SDL: Updated OpenSSL, removed BoringSSL. OpenSSL is now a shared library, because libcurl did not compile the other way.

This commit is contained in:
Sergii Pylypenko
2016-05-24 21:16:52 +03:00
parent b3a5e10cfa
commit acbfa9d4d7
190 changed files with 26009 additions and 55950 deletions

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@@ -9,9 +9,7 @@ ICONV := $(foreach ARCH, $(ARCHES32), iconv/lib/$(ARCH)/libiconv.so iconv/lib/$(
ICU_LIBS := data i18n io le lx test tu uc
ICU := $(foreach ARCH, $(ARCHES32), $(foreach NAME, $(ICU_LIBS), icuuc/lib/$(ARCH)/libicu$(NAME).a))
OPENSSL := $(foreach ARCH, $(ARCHES32) $(ARCHES64), openssl/lib-$(ARCH)/libcrypto.a openssl/lib-$(ARCH)/libssl.a)
BORINGSSL := $(foreach ARCH, armeabi-v7a x86 arm64-v8a x86_64, boringssl/lib-$(ARCH)/libcrypto.a boringssl/lib-$(ARCH)/libssl.a)
OPENSSL := $(foreach ARCH, $(ARCHES32), openssl/lib-$(ARCH)/libcrypto.so openssl/lib-$(ARCH)/libssl.so)
LIBS := $(ICONV) $(ICU) $(OPENSSL)
@@ -34,6 +32,3 @@ $(ICONV) $(ICU):
$(OPENSSL):
cd openssl && ./compile.sh
$(BORINGSSL):
cd boringssl && ./compile.sh

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@@ -3,7 +3,7 @@
APP_MODULES := application sdl-1.2 sdl_main sdl_native_helpers jpeg png ogg flac vorbis freetype tremor ogg
# To filter out static libs from all libs in makefile
APP_AVAILABLE_STATIC_LIBS := jpeg png tremor freetype xerces ogg tremor vorbis flac boost_date_time boost_filesystem boost_iostreams boost_program_options boost_regex boost_signals boost_system boost_thread boost_locale glu icudata icutest icui18n icuio icule iculx icutu icuuc sdl_savepng android_support crypto ssl glshim nanogl
APP_AVAILABLE_STATIC_LIBS := jpeg png tremor freetype xerces ogg tremor vorbis flac boost_date_time boost_filesystem boost_iostreams boost_program_options boost_regex boost_signals boost_system boost_thread boost_locale glu icudata icutest icui18n icuio icule iculx icutu icuuc sdl_savepng android_support glshim nanogl
APP_ABI := armeabi

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@@ -7,10 +7,10 @@ AppName="OpenArena"
AppFullName=ws.openarena.sdl
# Application version code (integer)
AppVersionCode=08832
AppVersionCode=08833
# Application user-visible version name (string)
AppVersionName="0.8.8.32"
AppVersionName="0.8.8.33"
# Specify path to download application data in zip archive in the form 'Description|URL|MirrorURL^Description2|URL2|MirrorURL2^...'
# If you'll start Description with '!' symbol it will be enabled by default, other downloads should be selected by user from startup config menu
@@ -174,7 +174,7 @@ AppUsesMultitouch=y
AppRecordsAudio=y
# Application needs to access SD card. Always disable it, unless you want to access user photos and downloads. (y) / (n)
AccessSdCard=n
AccessSdCard=y
# Application needs Internet access. If you disable it, you'll have to bundle all your data files inside .apk (y) / (n)
AccessInternet=y
@@ -247,7 +247,7 @@ MultiABI='armeabi-v7a x86 mips'
# Optional shared libraries to compile - removing some of them will save space
# MP3 support by libMAD is encumbered by patents and libMAD is GPL-ed
# Available libraries: mad (GPL-ed!) sdl_mixer sdl_image sdl_ttf sdl_net sdl_blitpool sdl_gfx sdl_sound intl xml2 lua jpeg png ogg flac tremor vorbis freetype xerces curl theora fluidsynth lzma lzo2 mikmod openal timidity zzip bzip2 yaml-cpp python boost_date_time boost_filesystem boost_iostreams boost_program_options boost_regex boost_signals boost_system boost_thread glu avcodec avdevice avfilter avformat avresample avutil swscale swresample bzip2
CompiledLibraries="sdl_mixer sdl_image freetype vorbis ogg openal curl"
CompiledLibraries="sdl_mixer sdl_image freetype vorbis ogg openal crypto ssl curl"
# Application uses custom build script AndroidBuild.sh instead of Android.mk (y) or (n)
CustomBuildScript=y

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@@ -1,21 +0,0 @@
LOCAL_PATH:=$(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := $(notdir $(LOCAL_PATH))
ifneq (boringssl,$(LOCAL_MODULE))
ifneq ($(filter armeabi-v7a arm64-v8a x86 x86_64, $(TARGET_ARCH_ABI)),)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_SRC_FILES := lib-$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
LOCAL_BUILT_MODULE := # This fixes a bug in NDK r10d
# NDK is buggy meh
obj/local/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a: $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
cp -f $< $@
include $(PREBUILT_STATIC_LIBRARY)
endif
endif

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@@ -1,16 +0,0 @@
#!/bin/sh
ARCH_LIST="armeabi-v7a arm64-v8a x86 x86_64"
touch boringssl/jni/Empty.mk
echo APP_MODULES := libcrypto_static libssl_static > boringssl/jni/Application.mk
echo APP_ABI := $ARCH_LIST >> boringssl/jni/Application.mk
grep TARGET_ARCH boringssl/jni/crypto-sources.mk || echo 'LOCAL_SRC_FILES += $(LOCAL_SRC_FILES_$(TARGET_ARCH))' >> boringssl/jni/crypto-sources.mk
ndk-build -j8 V=1 -C boringssl BUILD_HOST_SHARED_LIBRARY=jni/Empty.mk BUILD_HOST_STATIC_LIBRARY=jni/Empty.mk BUILD_HOST_EXECUTABLE=jni/Empty.mk || exit 1
for ARCH in $ARCH_LIST; do
mkdir -p lib-${ARCH}
cp -f boringssl/obj/local/$ARCH/libcrypto_static.a lib-${ARCH}/libcrypto.a || exit 1
cp -f boringssl/obj/local/$ARCH/libssl_static.a lib-${ARCH}/libssl.a || exit 1
done
rm -rf include
cp -a boringssl/jni/src/include ./

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@@ -1,346 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_AEAD_H
#define OPENSSL_HEADER_AEAD_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Authenticated Encryption with Additional Data.
*
* AEAD couples confidentiality and integrity in a single primitive. AEAD
* algorithms take a key and then can seal and open individual messages. Each
* message has a unique, per-message nonce and, optionally, additional data
* which is authenticated but not included in the ciphertext.
*
* The |EVP_AEAD_CTX_init| function initialises an |EVP_AEAD_CTX| structure and
* performs any precomputation needed to use |aead| with |key|. The length of
* the key, |key_len|, is given in bytes.
*
* The |tag_len| argument contains the length of the tags, in bytes, and allows
* for the processing of truncated authenticators. A zero value indicates that
* the default tag length should be used and this is defined as
* |EVP_AEAD_DEFAULT_TAG_LENGTH| in order to make the code clear. Using
* truncated tags increases an attacker's chance of creating a valid forgery.
* Be aware that the attacker's chance may increase more than exponentially as
* would naively be expected.
*
* When no longer needed, the initialised |EVP_AEAD_CTX| structure must be
* passed to |EVP_AEAD_CTX_cleanup|, which will deallocate any memory used.
*
* With an |EVP_AEAD_CTX| in hand, one can seal and open messages. These
* operations are intended to meet the standard notions of privacy and
* authenticity for authenticated encryption. For formal definitions see
* Bellare and Namprempre, "Authenticated encryption: relations among notions
* and analysis of the generic composition paradigm," Lecture Notes in Computer
* Science B<1976> (2000), 531545,
* http://www-cse.ucsd.edu/~mihir/papers/oem.html.
*
* When sealing messages, a nonce must be given. The length of the nonce is
* fixed by the AEAD in use and is returned by |EVP_AEAD_nonce_length|. *The
* nonce must be unique for all messages with the same key*. This is critically
* important - nonce reuse may completely undermine the security of the AEAD.
* Nonces may be predictable and public, so long as they are unique. Uniqueness
* may be achieved with a simple counter or, if large enough, may be generated
* randomly. The nonce must be passed into the "open" operation by the receiver
* so must either be implicit (e.g. a counter), or must be transmitted along
* with the sealed message.
*
* The "seal" and "open" operations are atomic - an entire message must be
* encrypted or decrypted in a single call. Large messages may have to be split
* up in order to accomodate this. When doing so, be mindful of the need not to
* repeat nonces and the possibility that an attacker could duplicate, reorder
* or drop message chunks. For example, using a single key for a given (large)
* message and sealing chunks with nonces counting from zero would be secure as
* long as the number of chunks was securely transmitted. (Otherwise an
* attacker could truncate the message by dropping chunks from the end.)
*
* The number of chunks could be transmitted by prefixing it to the plaintext,
* for example. This also assumes that no other message would ever use the same
* key otherwise the rule that nonces must be unique for a given key would be
* violated.
*
* The "seal" and "open" operations also permit additional data to be
* authenticated via the |ad| parameter. This data is not included in the
* ciphertext and must be identical for both the "seal" and "open" call. This
* permits implicit context to be authenticated but may be empty if not needed.
*
* The "seal" and "open" operations may work in-place if the |out| and |in|
* arguments are equal. They may also be used to shift the data left inside the
* same buffer if |out| is less than |in|. However, |out| may not point inside
* the input data otherwise the input may be overwritten before it has been
* read. This situation will cause an error.
*
* The "seal" and "open" operations return one on success and zero on error. */
/* AEAD algorithms. */
/* EVP_aead_aes_128_gcm is AES-128 in Galois Counter Mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_gcm(void);
/* EVP_aead_aes_256_gcm is AES-256 in Galois Counter Mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_gcm(void);
/* EVP_aead_chacha20_poly1305 is the AEAD built from ChaCha20 and
* Poly1305 as described in RFC 7539. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305(void);
/* EVP_aead_chacha20_poly1305_old is an AEAD built from ChaCha20 and
* Poly1305 that is used in the experimental ChaCha20-Poly1305 TLS cipher
* suites. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305_old(void);
/* EVP_aead_aes_128_key_wrap is AES-128 Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
*
* If the nonce is empty then the default nonce will be used, otherwise it must
* be eight bytes long. The input must be a multiple of eight bytes long. No
* additional data can be given to this mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_key_wrap(void);
/* EVP_aead_aes_256_key_wrap is AES-256 in Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
*
* See |EVP_aead_aes_128_key_wrap| for details. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_key_wrap(void);
/* EVP_aead_aes_128_ctr_hmac_sha256 is AES-128 in CTR mode with HMAC-SHA256 for
* authentication. The nonce is 12 bytes; the bottom 32-bits are used as the
* block counter, thus the maximum plaintext size is 64GB. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_ctr_hmac_sha256(void);
/* EVP_aead_aes_256_ctr_hmac_sha256 is AES-256 in CTR mode with HMAC-SHA256 for
* authentication. See |EVP_aead_aes_128_ctr_hmac_sha256| for details. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_ctr_hmac_sha256(void);
/* EVP_has_aes_hardware returns one if we enable hardware support for fast and
* constant-time AES-GCM. */
OPENSSL_EXPORT int EVP_has_aes_hardware(void);
/* TLS-specific AEAD algorithms.
*
* These AEAD primitives do not meet the definition of generic AEADs. They are
* all specific to TLS and should not be used outside of that context. They must
* be initialized with |EVP_AEAD_CTX_init_with_direction|, are stateful, and may
* not be used concurrently. Any nonces are used as IVs, so they must be
* unpredictable. They only accept an |ad| parameter of length 11 (the standard
* TLS one with length omitted). */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_tls_implicit_iv(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha256_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_tls_implicit_iv(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha256_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha384_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_tls_implicit_iv(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_null_sha1_tls(void);
/* SSLv3-specific AEAD algorithms.
*
* These AEAD primitives do not meet the definition of generic AEADs. They are
* all specific to SSLv3 and should not be used outside of that context. They
* must be initialized with |EVP_AEAD_CTX_init_with_direction|, are stateful,
* and may not be used concurrently. They only accept an |ad| parameter of
* length 9 (the standard TLS one with length and version omitted). */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_null_sha1_ssl3(void);
/* Utility functions. */
/* EVP_AEAD_key_length returns the length, in bytes, of the keys used by
* |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_key_length(const EVP_AEAD *aead);
/* EVP_AEAD_nonce_length returns the length, in bytes, of the per-message nonce
* for |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_nonce_length(const EVP_AEAD *aead);
/* EVP_AEAD_max_overhead returns the maximum number of additional bytes added
* by the act of sealing data with |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_max_overhead(const EVP_AEAD *aead);
/* EVP_AEAD_max_tag_len returns the maximum tag length when using |aead|. This
* is the largest value that can be passed as |tag_len| to
* |EVP_AEAD_CTX_init|. */
OPENSSL_EXPORT size_t EVP_AEAD_max_tag_len(const EVP_AEAD *aead);
/* AEAD operations. */
/* An EVP_AEAD_CTX represents an AEAD algorithm configured with a specific key
* and message-independent IV. */
typedef struct evp_aead_ctx_st {
const EVP_AEAD *aead;
/* aead_state is an opaque pointer to whatever state the AEAD needs to
* maintain. */
void *aead_state;
} EVP_AEAD_CTX;
/* EVP_AEAD_MAX_KEY_LENGTH contains the maximum key length used by
* any AEAD defined in this header. */
#define EVP_AEAD_MAX_KEY_LENGTH 80
/* EVP_AEAD_MAX_NONCE_LENGTH contains the maximum nonce length used by
* any AEAD defined in this header. */
#define EVP_AEAD_MAX_NONCE_LENGTH 16
/* EVP_AEAD_MAX_OVERHEAD contains the maximum overhead used by any AEAD
* defined in this header. */
#define EVP_AEAD_MAX_OVERHEAD 64
/* EVP_AEAD_DEFAULT_TAG_LENGTH is a magic value that can be passed to
* EVP_AEAD_CTX_init to indicate that the default tag length for an AEAD should
* be used. */
#define EVP_AEAD_DEFAULT_TAG_LENGTH 0
/* evp_aead_direction_t denotes the direction of an AEAD operation. */
enum evp_aead_direction_t {
evp_aead_open,
evp_aead_seal,
};
/* EVP_AEAD_CTX_zero sets an uninitialized |ctx| to the zero state. It must be
* initialized with |EVP_AEAD_CTX_init| before use. It is safe, but not
* necessary, to call |EVP_AEAD_CTX_cleanup| in this state. This may be used for
* more uniform cleanup of |EVP_AEAD_CTX|. */
OPENSSL_EXPORT void EVP_AEAD_CTX_zero(EVP_AEAD_CTX *ctx);
/* EVP_AEAD_CTX_init initializes |ctx| for the given AEAD algorithm. The |impl|
* argument is ignored and should be NULL. Authentication tags may be truncated
* by passing a size as |tag_len|. A |tag_len| of zero indicates the default
* tag length and this is defined as EVP_AEAD_DEFAULT_TAG_LENGTH for
* readability.
*
* Returns 1 on success. Otherwise returns 0 and pushes to the error stack. In
* the error case, you do not need to call |EVP_AEAD_CTX_cleanup|, but it's
* harmless to do so. */
OPENSSL_EXPORT int EVP_AEAD_CTX_init(EVP_AEAD_CTX *ctx, const EVP_AEAD *aead,
const uint8_t *key, size_t key_len,
size_t tag_len, ENGINE *impl);
/* EVP_AEAD_CTX_init_with_direction calls |EVP_AEAD_CTX_init| for normal
* AEADs. For TLS-specific and SSL3-specific AEADs, it initializes |ctx| for a
* given direction. */
OPENSSL_EXPORT int EVP_AEAD_CTX_init_with_direction(
EVP_AEAD_CTX *ctx, const EVP_AEAD *aead, const uint8_t *key, size_t key_len,
size_t tag_len, enum evp_aead_direction_t dir);
/* EVP_AEAD_CTX_cleanup frees any data allocated by |ctx|. It is a no-op to
* call |EVP_AEAD_CTX_cleanup| on a |EVP_AEAD_CTX| that has been |memset| to
* all zeros. */
OPENSSL_EXPORT void EVP_AEAD_CTX_cleanup(EVP_AEAD_CTX *ctx);
/* EVP_AEAD_CTX_seal encrypts and authenticates |in_len| bytes from |in| and
* authenticates |ad_len| bytes from |ad| and writes the result to |out|. It
* returns one on success and zero otherwise.
*
* This function may be called (with the same |EVP_AEAD_CTX|) concurrently with
* itself or |EVP_AEAD_CTX_open|.
*
* At most |max_out_len| bytes are written to |out| and, in order to ensure
* success, |max_out_len| should be |in_len| plus the result of
* |EVP_AEAD_max_overhead|. On successful return, |*out_len| is set to the
* actual number of bytes written.
*
* The length of |nonce|, |nonce_len|, must be equal to the result of
* |EVP_AEAD_nonce_length| for this AEAD.
*
* |EVP_AEAD_CTX_seal| never results in a partial output. If |max_out_len| is
* insufficient, zero will be returned. (In this case, |*out_len| is set to
* zero.)
*
* If |in| and |out| alias then |out| must be <= |in|. */
OPENSSL_EXPORT int EVP_AEAD_CTX_seal(const EVP_AEAD_CTX *ctx, uint8_t *out,
size_t *out_len, size_t max_out_len,
const uint8_t *nonce, size_t nonce_len,
const uint8_t *in, size_t in_len,
const uint8_t *ad, size_t ad_len);
/* EVP_AEAD_CTX_open authenticates |in_len| bytes from |in| and |ad_len| bytes
* from |ad| and decrypts at most |in_len| bytes into |out|. It returns one on
* success and zero otherwise.
*
* This function may be called (with the same |EVP_AEAD_CTX|) concurrently with
* itself or |EVP_AEAD_CTX_seal|.
*
* At most |in_len| bytes are written to |out|. In order to ensure success,
* |max_out_len| should be at least |in_len|. On successful return, |*out_len|
* is set to the the actual number of bytes written.
*
* The length of |nonce|, |nonce_len|, must be equal to the result of
* |EVP_AEAD_nonce_length| for this AEAD.
*
* |EVP_AEAD_CTX_open| never results in a partial output. If |max_out_len| is
* insufficient, zero will be returned. (In this case, |*out_len| is set to
* zero.)
*
* If |in| and |out| alias then |out| must be <= |in|. */
OPENSSL_EXPORT int EVP_AEAD_CTX_open(const EVP_AEAD_CTX *ctx, uint8_t *out,
size_t *out_len, size_t max_out_len,
const uint8_t *nonce, size_t nonce_len,
const uint8_t *in, size_t in_len,
const uint8_t *ad, size_t ad_len);
/* Obscure functions. */
/* EVP_AEAD_CTX_get_rc4_state sets |*out_key| to point to an RC4 key structure.
* It returns one on success or zero if |ctx| doesn't have an RC4 key. */
OPENSSL_EXPORT int EVP_AEAD_CTX_get_rc4_state(const EVP_AEAD_CTX *ctx,
const RC4_KEY **out_key);
/* EVP_AEAD_CTX_get_iv sets |*out_len| to the length of the IV for |ctx| and
* sets |*out_iv| to point to that many bytes of the current IV. This is only
* meaningful for AEADs with implicit IVs (i.e. CBC mode in SSLv3 and TLS 1.0).
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_AEAD_CTX_get_iv(const EVP_AEAD_CTX *ctx,
const uint8_t **out_iv, size_t *out_len);
/* Deprecated functions. */
/* EVP_aead_chacha20_poly1305_rfc7539 calls |EVP_aead_chacha20_poly1305|.
*
* TODO(davidben): Remove this. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305_rfc7539(void);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_AEAD_H */

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@@ -1,158 +0,0 @@
/* ====================================================================
* Copyright (c) 2002-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ==================================================================== */
#ifndef OPENSSL_HEADER_AES_H
#define OPENSSL_HEADER_AES_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Raw AES functions. */
#define AES_ENCRYPT 1
#define AES_DECRYPT 0
/* AES_MAXNR is the maximum number of AES rounds. */
#define AES_MAXNR 14
#define AES_BLOCK_SIZE 16
/* aes_key_st should be an opaque type, but EVP requires that the size be
* known. */
struct aes_key_st {
uint32_t rd_key[4 * (AES_MAXNR + 1)];
unsigned rounds;
};
typedef struct aes_key_st AES_KEY;
/* AES_set_encrypt_key configures |aeskey| to encrypt with the |bits|-bit key,
* |key|.
*
* WARNING: unlike other OpenSSL functions, this returns zero on success and a
* negative number on error. */
OPENSSL_EXPORT int AES_set_encrypt_key(const uint8_t *key, unsigned bits,
AES_KEY *aeskey);
/* AES_set_decrypt_key configures |aeskey| to decrypt with the |bits|-bit key,
* |key|.
*
* WARNING: unlike other OpenSSL functions, this returns zero on success and a
* negative number on error. */
OPENSSL_EXPORT int AES_set_decrypt_key(const uint8_t *key, unsigned bits,
AES_KEY *aeskey);
/* AES_encrypt encrypts a single block from |in| to |out| with |key|. The |in|
* and |out| pointers may overlap. */
OPENSSL_EXPORT void AES_encrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key);
/* AES_decrypt decrypts a single block from |in| to |out| with |key|. The |in|
* and |out| pointers may overlap. */
OPENSSL_EXPORT void AES_decrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key);
/* Block cipher modes. */
/* AES_ctr128_encrypt encrypts (or decrypts, it's the same in CTR mode) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call and |ivec| will be incremented. */
OPENSSL_EXPORT void AES_ctr128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t ivec[AES_BLOCK_SIZE],
uint8_t ecount_buf[AES_BLOCK_SIZE],
unsigned int *num);
/* AES_ecb_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) a single,
* 16 byte block from |in| to |out|. */
OPENSSL_EXPORT void AES_ecb_encrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key, const int enc);
/* AES_cbc_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) |len|
* bytes from |in| to |out|. The length must be a multiple of the block size. */
OPENSSL_EXPORT void AES_cbc_encrypt(const uint8_t *in, uint8_t *out, size_t len,
const AES_KEY *key, uint8_t *ivec,
const int enc);
/* AES_ofb128_encrypt encrypts (or decrypts, it's the same in OFB mode) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call. */
OPENSSL_EXPORT void AES_ofb128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t *ivec, int *num);
/* AES_cfb128_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call. */
OPENSSL_EXPORT void AES_cfb128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t *ivec, int *num, int enc);
/* Android compatibility section.
*
* These functions are declared, temporarily, for Android because
* wpa_supplicant will take a little time to sync with upstream. Outside of
* Android they'll have no definition. */
OPENSSL_EXPORT int AES_wrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
const uint8_t *in, unsigned in_len);
OPENSSL_EXPORT int AES_unwrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
const uint8_t *in, unsigned in_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_AES_H */

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@@ -1,127 +0,0 @@
/* ====================================================================
* Copyright (c) 1998-2011 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ARM_ARCH_H
#define OPENSSL_HEADER_ARM_ARCH_H
#if !defined(__ARM_ARCH__)
# if defined(__CC_ARM)
# define __ARM_ARCH__ __TARGET_ARCH_ARM
# if defined(__BIG_ENDIAN)
# define __ARMEB__
# else
# define __ARMEL__
# endif
# elif defined(__GNUC__)
# if defined(__aarch64__)
# define __ARM_ARCH__ 8
# if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
# define __ARMEB__
# else
# define __ARMEL__
# endif
/* Why doesn't gcc define __ARM_ARCH__? Instead it defines
* bunch of below macros. See all_architectires[] table in
* gcc/config/arm/arm.c. On a side note it defines
* __ARMEL__/__ARMEB__ for little-/big-endian. */
# elif defined(__ARM_ARCH)
# define __ARM_ARCH__ __ARM_ARCH
# elif defined(__ARM_ARCH_8A__)
# define __ARM_ARCH__ 8
# elif defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || \
defined(__ARM_ARCH_7R__)|| defined(__ARM_ARCH_7M__) || \
defined(__ARM_ARCH_7EM__)
# define __ARM_ARCH__ 7
# elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || \
defined(__ARM_ARCH_6K__)|| defined(__ARM_ARCH_6M__) || \
defined(__ARM_ARCH_6Z__)|| defined(__ARM_ARCH_6ZK__) || \
defined(__ARM_ARCH_6T2__)
# define __ARM_ARCH__ 6
# elif defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__) || \
defined(__ARM_ARCH_5E__)|| defined(__ARM_ARCH_5TE__) || \
defined(__ARM_ARCH_5TEJ__)
# define __ARM_ARCH__ 5
# elif defined(__ARM_ARCH_4__) || defined(__ARM_ARCH_4T__)
# define __ARM_ARCH__ 4
# else
# error "unsupported ARM architecture"
# endif
# endif
#endif
/* Even when building for 32-bit ARM, support for aarch64 crypto instructions
* will be included. */
#define __ARM_MAX_ARCH__ 8
/* ARMV7_NEON is true when a NEON unit is present in the current CPU. */
#define ARMV7_NEON (1 << 0)
/* ARMV7_NEON_FUNCTIONAL is true when the NEON unit doesn't contain subtle bugs.
* The Poly1305 NEON code is known to trigger bugs in the NEON units of some
* phones. If this bit isn't set then the Poly1305 NEON code won't be used.
* See https://code.google.com/p/chromium/issues/detail?id=341598. */
#define ARMV7_NEON_FUNCTIONAL (1 << 10)
/* ARMV8_AES indicates support for hardware AES instructions. */
#define ARMV8_AES (1 << 2)
/* ARMV8_SHA1 indicates support for hardware SHA-1 instructions. */
#define ARMV8_SHA1 (1 << 3)
/* ARMV8_SHA256 indicates support for hardware SHA-256 instructions. */
#define ARMV8_SHA256 (1 << 4)
/* ARMV8_PMULL indicates support for carryless multiplication. */
#define ARMV8_PMULL (1 << 5)
#endif /* OPENSSL_HEADER_ARM_ARCH_H */

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@@ -1,906 +0,0 @@
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2000.
*/
/* ====================================================================
* Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#ifndef HEADER_ASN1T_H
#define HEADER_ASN1T_H
#include <openssl/base.h>
#include <openssl/asn1.h>
#ifdef OPENSSL_BUILD_SHLIBCRYPTO
# undef OPENSSL_EXTERN
# define OPENSSL_EXTERN OPENSSL_EXPORT
#endif
/* ASN1 template defines, structures and functions */
#ifdef __cplusplus
extern "C" {
#endif
/* Macro to obtain ASN1_ADB pointer from a type (only used internally) */
#define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr))
/* Macros for start and end of ASN1_ITEM definition */
#define ASN1_ITEM_start(itname) \
const ASN1_ITEM itname##_it = {
#define ASN1_ITEM_end(itname) \
};
/* Macros to aid ASN1 template writing */
#define ASN1_ITEM_TEMPLATE(tname) \
static const ASN1_TEMPLATE tname##_item_tt
#define ASN1_ITEM_TEMPLATE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_PRIMITIVE,\
-1,\
&tname##_item_tt,\
0,\
NULL,\
0,\
#tname \
ASN1_ITEM_end(tname)
/* This is a ASN1 type which just embeds a template */
/* This pair helps declare a SEQUENCE. We can do:
*
* ASN1_SEQUENCE(stname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END(stname)
*
* This will produce an ASN1_ITEM called stname_it
* for a structure called stname.
*
* If you want the same structure but a different
* name then use:
*
* ASN1_SEQUENCE(itname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END_name(stname, itname)
*
* This will create an item called itname_it using
* a structure called stname.
*/
#define ASN1_SEQUENCE(tname) \
static const ASN1_TEMPLATE tname##_seq_tt[]
#define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname)
#define ASN1_SEQUENCE_END_name(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_NDEF_SEQUENCE(tname) \
ASN1_SEQUENCE(tname)
#define ASN1_NDEF_SEQUENCE_cb(tname, cb) \
ASN1_SEQUENCE_cb(tname, cb)
#define ASN1_SEQUENCE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, cb, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_BROKEN_SEQUENCE(tname) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_BROKEN, 0, 0, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_SEQUENCE_ref(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), cb, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_SEQUENCE_enc(tname, enc, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_ENCODING, 0, cb, offsetof(tname, enc)}; \
ASN1_SEQUENCE(tname)
#define ASN1_NDEF_SEQUENCE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(tname),\
#tname \
ASN1_ITEM_end(tname)
#define ASN1_BROKEN_SEQUENCE_END(stname) ASN1_SEQUENCE_END_ref(stname, stname)
#define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
#define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
#define ASN1_SEQUENCE_END_ref(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_NDEF_SEQUENCE_END_cb(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/* This pair helps declare a CHOICE type. We can do:
*
* ASN1_CHOICE(chname) = {
* ... CHOICE options ...
* ASN1_CHOICE_END(chname)
*
* This will produce an ASN1_ITEM called chname_it
* for a structure called chname. The structure
* definition must look like this:
* typedef struct {
* int type;
* union {
* ASN1_SOMETHING *opt1;
* ASN1_SOMEOTHER *opt2;
* } value;
* } chname;
*
* the name of the selector must be 'type'.
* to use an alternative selector name use the
* ASN1_CHOICE_END_selector() version.
*/
#define ASN1_CHOICE(tname) \
static const ASN1_TEMPLATE tname##_ch_tt[]
#define ASN1_CHOICE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, cb, 0}; \
ASN1_CHOICE(tname)
#define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname)
#define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type)
#define ASN1_CHOICE_END_selector(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_CHOICE_END_cb(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/* This helps with the template wrapper form of ASN1_ITEM */
#define ASN1_EX_TEMPLATE_TYPE(flags, tag, name, type) { \
(flags), (tag), 0,\
#name, ASN1_ITEM_ref(type) }
/* These help with SEQUENCE or CHOICE components */
/* used to declare other types */
#define ASN1_EX_TYPE(flags, tag, stname, field, type) { \
(flags), (tag), offsetof(stname, field),\
#field, ASN1_ITEM_ref(type) }
/* used when the structure is combined with the parent */
#define ASN1_EX_COMBINE(flags, tag, type) { \
(flags)|ASN1_TFLG_COMBINE, (tag), 0, NULL, ASN1_ITEM_ref(type) }
/* implicit and explicit helper macros */
#define ASN1_IMP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_IMPLICIT | ex, tag, stname, field, type)
#define ASN1_EXP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_EXPLICIT | ex, tag, stname, field, type)
/* Any defined by macros: the field used is in the table itself */
#define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
#define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
/* Plain simple type */
#define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type)
/* OPTIONAL simple type */
#define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* IMPLICIT tagged simple type */
#define ASN1_IMP(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, 0)
/* IMPLICIT tagged OPTIONAL simple type */
#define ASN1_IMP_OPT(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
/* Same as above but EXPLICIT */
#define ASN1_EXP(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, 0)
#define ASN1_EXP_OPT(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
/* SEQUENCE OF type */
#define ASN1_SEQUENCE_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, stname, field, type)
/* OPTIONAL SEQUENCE OF */
#define ASN1_SEQUENCE_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Same as above but for SET OF */
#define ASN1_SET_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF, 0, stname, field, type)
#define ASN1_SET_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Finally compound types of SEQUENCE, SET, IMPLICIT, EXPLICIT and OPTIONAL */
#define ASN1_IMP_SET_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
#define ASN1_EXP_SET_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
#define ASN1_IMP_SET_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_EXP_SET_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_IMP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
#define ASN1_IMP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_EXP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
#define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
/* EXPLICIT using indefinite length constructed form */
#define ASN1_NDEF_EXP(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF)
/* EXPLICIT OPTIONAL using indefinite length constructed form */
#define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF)
/* Macros for the ASN1_ADB structure */
#define ASN1_ADB(name) \
static const ASN1_ADB_TABLE name##_adbtbl[]
#define ASN1_ADB_END(name, flags, field, app_table, def, none) \
;\
static const ASN1_ADB name##_adb = {\
flags,\
offsetof(name, field),\
app_table,\
name##_adbtbl,\
sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
def,\
none\
}
#define ADB_ENTRY(val, template) {val, template}
#define ASN1_ADB_TEMPLATE(name) \
static const ASN1_TEMPLATE name##_tt
/* This is the ASN1 template structure that defines
* a wrapper round the actual type. It determines the
* actual position of the field in the value structure,
* various flags such as OPTIONAL and the field name.
*/
struct ASN1_TEMPLATE_st {
unsigned long flags; /* Various flags */
long tag; /* tag, not used if no tagging */
unsigned long offset; /* Offset of this field in structure */
#ifndef NO_ASN1_FIELD_NAMES
const char *field_name; /* Field name */
#endif
ASN1_ITEM_EXP *item; /* Relevant ASN1_ITEM or ASN1_ADB */
};
/* Macro to extract ASN1_ITEM and ASN1_ADB pointer from ASN1_TEMPLATE */
#define ASN1_TEMPLATE_item(t) (t->item_ptr)
#define ASN1_TEMPLATE_adb(t) (t->item_ptr)
typedef struct ASN1_ADB_TABLE_st ASN1_ADB_TABLE;
typedef struct ASN1_ADB_st ASN1_ADB;
struct ASN1_ADB_st {
unsigned long flags; /* Various flags */
unsigned long offset; /* Offset of selector field */
STACK_OF(ASN1_ADB_TABLE) **app_items; /* Application defined items */
const ASN1_ADB_TABLE *tbl; /* Table of possible types */
long tblcount; /* Number of entries in tbl */
const ASN1_TEMPLATE *default_tt; /* Type to use if no match */
const ASN1_TEMPLATE *null_tt; /* Type to use if selector is NULL */
};
struct ASN1_ADB_TABLE_st {
long value; /* NID for an object or value for an int */
const ASN1_TEMPLATE tt; /* item for this value */
};
/* template flags */
/* Field is optional */
#define ASN1_TFLG_OPTIONAL (0x1)
/* Field is a SET OF */
#define ASN1_TFLG_SET_OF (0x1 << 1)
/* Field is a SEQUENCE OF */
#define ASN1_TFLG_SEQUENCE_OF (0x2 << 1)
/* Special case: this refers to a SET OF that
* will be sorted into DER order when encoded *and*
* the corresponding STACK will be modified to match
* the new order.
*/
#define ASN1_TFLG_SET_ORDER (0x3 << 1)
/* Mask for SET OF or SEQUENCE OF */
#define ASN1_TFLG_SK_MASK (0x3 << 1)
/* These flags mean the tag should be taken from the
* tag field. If EXPLICIT then the underlying type
* is used for the inner tag.
*/
/* IMPLICIT tagging */
#define ASN1_TFLG_IMPTAG (0x1 << 3)
/* EXPLICIT tagging, inner tag from underlying type */
#define ASN1_TFLG_EXPTAG (0x2 << 3)
#define ASN1_TFLG_TAG_MASK (0x3 << 3)
/* context specific IMPLICIT */
#define ASN1_TFLG_IMPLICIT ASN1_TFLG_IMPTAG|ASN1_TFLG_CONTEXT
/* context specific EXPLICIT */
#define ASN1_TFLG_EXPLICIT ASN1_TFLG_EXPTAG|ASN1_TFLG_CONTEXT
/* If tagging is in force these determine the
* type of tag to use. Otherwise the tag is
* determined by the underlying type. These
* values reflect the actual octet format.
*/
/* Universal tag */
#define ASN1_TFLG_UNIVERSAL (0x0<<6)
/* Application tag */
#define ASN1_TFLG_APPLICATION (0x1<<6)
/* Context specific tag */
#define ASN1_TFLG_CONTEXT (0x2<<6)
/* Private tag */
#define ASN1_TFLG_PRIVATE (0x3<<6)
#define ASN1_TFLG_TAG_CLASS (0x3<<6)
/* These are for ANY DEFINED BY type. In this case
* the 'item' field points to an ASN1_ADB structure
* which contains a table of values to decode the
* relevant type
*/
#define ASN1_TFLG_ADB_MASK (0x3<<8)
#define ASN1_TFLG_ADB_OID (0x1<<8)
#define ASN1_TFLG_ADB_INT (0x1<<9)
/* This flag means a parent structure is passed
* instead of the field: this is useful is a
* SEQUENCE is being combined with a CHOICE for
* example. Since this means the structure and
* item name will differ we need to use the
* ASN1_CHOICE_END_name() macro for example.
*/
#define ASN1_TFLG_COMBINE (0x1<<10)
/* This flag when present in a SEQUENCE OF, SET OF
* or EXPLICIT causes indefinite length constructed
* encoding to be used if required.
*/
#define ASN1_TFLG_NDEF (0x1<<11)
/* This is the actual ASN1 item itself */
struct ASN1_ITEM_st {
char itype; /* The item type, primitive, SEQUENCE, CHOICE or extern */
long utype; /* underlying type */
const ASN1_TEMPLATE *templates; /* If SEQUENCE or CHOICE this contains the contents */
long tcount; /* Number of templates if SEQUENCE or CHOICE */
const void *funcs; /* functions that handle this type */
long size; /* Structure size (usually)*/
#ifndef NO_ASN1_FIELD_NAMES
const char *sname; /* Structure name */
#endif
};
/* These are values for the itype field and
* determine how the type is interpreted.
*
* For PRIMITIVE types the underlying type
* determines the behaviour if items is NULL.
*
* Otherwise templates must contain a single
* template and the type is treated in the
* same way as the type specified in the template.
*
* For SEQUENCE types the templates field points
* to the members, the size field is the
* structure size.
*
* For CHOICE types the templates field points
* to each possible member (typically a union)
* and the 'size' field is the offset of the
* selector.
*
* The 'funcs' field is used for application
* specific functions.
*
* For COMPAT types the funcs field gives a
* set of functions that handle this type, this
* supports the old d2i, i2d convention.
*
* The EXTERN type uses a new style d2i/i2d.
* The new style should be used where possible
* because it avoids things like the d2i IMPLICIT
* hack.
*
* MSTRING is a multiple string type, it is used
* for a CHOICE of character strings where the
* actual strings all occupy an ASN1_STRING
* structure. In this case the 'utype' field
* has a special meaning, it is used as a mask
* of acceptable types using the B_ASN1 constants.
*
* NDEF_SEQUENCE is the same as SEQUENCE except
* that it will use indefinite length constructed
* encoding if requested.
*
*/
#define ASN1_ITYPE_PRIMITIVE 0x0
#define ASN1_ITYPE_SEQUENCE 0x1
#define ASN1_ITYPE_CHOICE 0x2
#define ASN1_ITYPE_COMPAT 0x3
#define ASN1_ITYPE_EXTERN 0x4
#define ASN1_ITYPE_MSTRING 0x5
#define ASN1_ITYPE_NDEF_SEQUENCE 0x6
/* Cache for ASN1 tag and length, so we
* don't keep re-reading it for things
* like CHOICE
*/
struct ASN1_TLC_st{
char valid; /* Values below are valid */
int ret; /* return value */
long plen; /* length */
int ptag; /* class value */
int pclass; /* class value */
int hdrlen; /* header length */
};
/* Typedefs for ASN1 function pointers */
typedef ASN1_VALUE * ASN1_new_func(void);
typedef void ASN1_free_func(ASN1_VALUE *a);
typedef ASN1_VALUE * ASN1_d2i_func(ASN1_VALUE **a, const unsigned char ** in, long length);
typedef int ASN1_i2d_func(ASN1_VALUE * a, unsigned char **in);
typedef int ASN1_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx);
typedef int ASN1_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
typedef int ASN1_ex_new_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef void ASN1_ex_free_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef int ASN1_ex_print_func(BIO *out, ASN1_VALUE **pval,
int indent, const char *fname,
const ASN1_PCTX *pctx);
typedef int ASN1_primitive_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it);
typedef int ASN1_primitive_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it);
typedef int ASN1_primitive_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, int indent, const ASN1_PCTX *pctx);
typedef struct ASN1_COMPAT_FUNCS_st {
ASN1_new_func *asn1_new;
ASN1_free_func *asn1_free;
ASN1_d2i_func *asn1_d2i;
ASN1_i2d_func *asn1_i2d;
} ASN1_COMPAT_FUNCS;
typedef struct ASN1_EXTERN_FUNCS_st {
void *app_data;
ASN1_ex_new_func *asn1_ex_new;
ASN1_ex_free_func *asn1_ex_free;
ASN1_ex_free_func *asn1_ex_clear;
ASN1_ex_d2i *asn1_ex_d2i;
ASN1_ex_i2d *asn1_ex_i2d;
ASN1_ex_print_func *asn1_ex_print;
} ASN1_EXTERN_FUNCS;
typedef struct ASN1_PRIMITIVE_FUNCS_st {
void *app_data;
unsigned long flags;
ASN1_ex_new_func *prim_new;
ASN1_ex_free_func *prim_free;
ASN1_ex_free_func *prim_clear;
ASN1_primitive_c2i *prim_c2i;
ASN1_primitive_i2c *prim_i2c;
ASN1_primitive_print *prim_print;
} ASN1_PRIMITIVE_FUNCS;
/* This is the ASN1_AUX structure: it handles various
* miscellaneous requirements. For example the use of
* reference counts and an informational callback.
*
* The "informational callback" is called at various
* points during the ASN1 encoding and decoding. It can
* be used to provide minor customisation of the structures
* used. This is most useful where the supplied routines
* *almost* do the right thing but need some extra help
* at a few points. If the callback returns zero then
* it is assumed a fatal error has occurred and the
* main operation should be abandoned.
*
* If major changes in the default behaviour are required
* then an external type is more appropriate.
*/
typedef int ASN1_aux_cb(int operation, ASN1_VALUE **in, const ASN1_ITEM *it,
void *exarg);
typedef struct ASN1_AUX_st {
void *app_data;
int flags;
int ref_offset; /* Offset of reference value */
ASN1_aux_cb *asn1_cb;
int enc_offset; /* Offset of ASN1_ENCODING structure */
} ASN1_AUX;
/* For print related callbacks exarg points to this structure */
typedef struct ASN1_PRINT_ARG_st {
BIO *out;
int indent;
const ASN1_PCTX *pctx;
} ASN1_PRINT_ARG;
/* For streaming related callbacks exarg points to this structure */
typedef struct ASN1_STREAM_ARG_st {
/* BIO to stream through */
BIO *out;
/* BIO with filters appended */
BIO *ndef_bio;
/* Streaming I/O boundary */
unsigned char **boundary;
} ASN1_STREAM_ARG;
/* Flags in ASN1_AUX */
/* Use a reference count */
#define ASN1_AFLG_REFCOUNT 1
/* Save the encoding of structure (useful for signatures) */
#define ASN1_AFLG_ENCODING 2
/* The Sequence length is invalid */
#define ASN1_AFLG_BROKEN 4
/* operation values for asn1_cb */
#define ASN1_OP_NEW_PRE 0
#define ASN1_OP_NEW_POST 1
#define ASN1_OP_FREE_PRE 2
#define ASN1_OP_FREE_POST 3
#define ASN1_OP_D2I_PRE 4
#define ASN1_OP_D2I_POST 5
#define ASN1_OP_I2D_PRE 6
#define ASN1_OP_I2D_POST 7
#define ASN1_OP_PRINT_PRE 8
#define ASN1_OP_PRINT_POST 9
#define ASN1_OP_STREAM_PRE 10
#define ASN1_OP_STREAM_POST 11
#define ASN1_OP_DETACHED_PRE 12
#define ASN1_OP_DETACHED_POST 13
/* Macro to implement a primitive type */
#define IMPLEMENT_ASN1_TYPE(stname) IMPLEMENT_ASN1_TYPE_ex(stname, stname, 0)
#define IMPLEMENT_ASN1_TYPE_ex(itname, vname, ex) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_PRIMITIVE, V_##vname, NULL, 0, NULL, ex, #itname \
ASN1_ITEM_end(itname)
/* Macro to implement a multi string type */
#define IMPLEMENT_ASN1_MSTRING(itname, mask) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_MSTRING, mask, NULL, 0, NULL, sizeof(ASN1_STRING), #itname \
ASN1_ITEM_end(itname)
/* Macro to implement an ASN1_ITEM in terms of old style funcs */
#define IMPLEMENT_COMPAT_ASN1(sname) IMPLEMENT_COMPAT_ASN1_type(sname, V_ASN1_SEQUENCE)
#define IMPLEMENT_COMPAT_ASN1_type(sname, tag) \
static const ASN1_COMPAT_FUNCS sname##_ff = { \
(ASN1_new_func *)sname##_new, \
(ASN1_free_func *)sname##_free, \
(ASN1_d2i_func *)d2i_##sname, \
(ASN1_i2d_func *)i2d_##sname, \
}; \
ASN1_ITEM_start(sname) \
ASN1_ITYPE_COMPAT, \
tag, \
NULL, \
0, \
&sname##_ff, \
0, \
#sname \
ASN1_ITEM_end(sname)
#define IMPLEMENT_EXTERN_ASN1(sname, tag, fptrs) \
ASN1_ITEM_start(sname) \
ASN1_ITYPE_EXTERN, \
tag, \
NULL, \
0, \
&fptrs, \
0, \
#sname \
ASN1_ITEM_end(sname)
/* Macro to implement standard functions in terms of ASN1_ITEM structures */
#define IMPLEMENT_ASN1_FUNCTIONS(stname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_FUNCTIONS_name(stname, itname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, itname)
#define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \
IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname)
#define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname)
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \
pre stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
pre void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
#define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
} \
int i2d_##fname(stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
}
#define IMPLEMENT_ASN1_NDEF_FUNCTION(stname) \
int i2d_##stname##_NDEF(stname *a, unsigned char **out) \
{ \
return ASN1_item_ndef_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(stname));\
}
/* This includes evil casts to remove const: they will go away when full
* ASN1 constification is done.
*/
#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
} \
int i2d_##fname(const stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
}
#define IMPLEMENT_ASN1_DUP_FUNCTION(stname) \
stname * stname##_dup(stname *x) \
{ \
return ASN1_item_dup(ASN1_ITEM_rptr(stname), x); \
}
#define IMPLEMENT_ASN1_PRINT_FUNCTION(stname) \
IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, itname, fname) \
int fname##_print_ctx(BIO *out, stname *x, int indent, \
const ASN1_PCTX *pctx) \
{ \
return ASN1_item_print(out, (ASN1_VALUE *)x, indent, \
ASN1_ITEM_rptr(itname), pctx); \
}
#define IMPLEMENT_ASN1_FUNCTIONS_const(name) \
IMPLEMENT_ASN1_FUNCTIONS_const_fname(name, name, name)
#define IMPLEMENT_ASN1_FUNCTIONS_const_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
/* external definitions for primitive types */
DECLARE_ASN1_ITEM(ASN1_BOOLEAN)
DECLARE_ASN1_ITEM(ASN1_TBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_FBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_SEQUENCE)
DECLARE_ASN1_ITEM(CBIGNUM)
DECLARE_ASN1_ITEM(BIGNUM)
DECLARE_ASN1_ITEM(LONG)
DECLARE_ASN1_ITEM(ZLONG)
DECLARE_STACK_OF(ASN1_VALUE)
/* Functions used internally by the ASN1 code */
int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_template_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_TEMPLATE *tt);
int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx);
int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_TEMPLATE *tt);
void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it);
int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it);
int asn1_get_choice_selector(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_set_choice_selector(ASN1_VALUE **pval, int value, const ASN1_ITEM *it);
ASN1_VALUE ** asn1_get_field_ptr(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
const ASN1_TEMPLATE *asn1_do_adb(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt, int nullerr);
void asn1_refcount_set_one(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_refcount_dec_and_test_zero(ASN1_VALUE **pval, const ASN1_ITEM *it);
void asn1_enc_init(ASN1_VALUE **pval, const ASN1_ITEM *it);
void asn1_enc_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_enc_restore(int *len, unsigned char **out, ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_enc_save(ASN1_VALUE **pval, const unsigned char *in, int inlen, const ASN1_ITEM *it);
#ifdef __cplusplus
}
#endif
#endif

View File

@@ -1,261 +0,0 @@
/* ====================================================================
* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_BASE_H
#define OPENSSL_HEADER_BASE_H
/* This file should be the first included by all BoringSSL headers. */
#include <stddef.h>
#include <stdint.h>
#include <sys/types.h>
#include <openssl/opensslfeatures.h>
#if defined(__cplusplus)
extern "C" {
#endif
#if defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64)
#define OPENSSL_64_BIT
#define OPENSSL_X86_64
#elif defined(__x86) || defined(__i386) || defined(__i386__) || defined(_M_IX86)
#define OPENSSL_32_BIT
#define OPENSSL_X86
#elif defined(__aarch64__)
#define OPENSSL_64_BIT
#define OPENSSL_AARCH64
#elif defined(__arm) || defined(__arm__) || defined(_M_ARM)
#define OPENSSL_32_BIT
#define OPENSSL_ARM
#elif defined(__PPC64__) || defined(__powerpc64__)
#define OPENSSL_64_BIT
#elif defined(__mips__) && !defined(__LP64__)
#define OPENSSL_32_BIT
#define OPENSSL_MIPS
#elif defined(__mips__) && defined(__LP64__)
#define OPENSSL_64_BIT
#define OPENSSL_MIPS64
#elif defined(__pnacl__)
#define OPENSSL_32_BIT
#define OPENSSL_PNACL
#else
#error "Unknown target CPU"
#endif
#if defined(__APPLE__)
#define OPENSSL_APPLE
#endif
#if defined(_WIN32)
#define OPENSSL_WINDOWS
#endif
#if defined(TRUSTY)
#define OPENSSL_TRUSTY
#define OPENSSL_NO_THREADS
#endif
#define OPENSSL_IS_BORINGSSL
#define BORINGSSL_201510
#define OPENSSL_VERSION_NUMBER 0x10002000
#define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
#if defined(BORINGSSL_SHARED_LIBRARY)
#if defined(OPENSSL_WINDOWS)
#if defined(BORINGSSL_IMPLEMENTATION)
#define OPENSSL_EXPORT __declspec(dllexport)
#else
#define OPENSSL_EXPORT __declspec(dllimport)
#endif
#else /* defined(OPENSSL_WINDOWS) */
#if defined(BORINGSSL_IMPLEMENTATION)
#define OPENSSL_EXPORT __attribute__((visibility("default")))
#else
#define OPENSSL_EXPORT
#endif
#endif /* defined(OPENSSL_WINDOWS) */
#else /* defined(BORINGSSL_SHARED_LIBRARY) */
#define OPENSSL_EXPORT
#endif /* defined(BORINGSSL_SHARED_LIBRARY) */
/* CRYPTO_THREADID is a dummy value. */
typedef int CRYPTO_THREADID;
typedef int ASN1_BOOLEAN;
typedef int ASN1_NULL;
typedef struct ASN1_ITEM_st ASN1_ITEM;
typedef struct asn1_object_st ASN1_OBJECT;
typedef struct asn1_pctx_st ASN1_PCTX;
typedef struct asn1_string_st ASN1_BIT_STRING;
typedef struct asn1_string_st ASN1_BMPSTRING;
typedef struct asn1_string_st ASN1_ENUMERATED;
typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
typedef struct asn1_string_st ASN1_GENERALSTRING;
typedef struct asn1_string_st ASN1_IA5STRING;
typedef struct asn1_string_st ASN1_INTEGER;
typedef struct asn1_string_st ASN1_OCTET_STRING;
typedef struct asn1_string_st ASN1_PRINTABLESTRING;
typedef struct asn1_string_st ASN1_STRING;
typedef struct asn1_string_st ASN1_T61STRING;
typedef struct asn1_string_st ASN1_TIME;
typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
typedef struct asn1_string_st ASN1_UTCTIME;
typedef struct asn1_string_st ASN1_UTF8STRING;
typedef struct asn1_string_st ASN1_VISIBLESTRING;
typedef struct AUTHORITY_KEYID_st AUTHORITY_KEYID;
typedef struct DIST_POINT_st DIST_POINT;
typedef struct ISSUING_DIST_POINT_st ISSUING_DIST_POINT;
typedef struct NAME_CONSTRAINTS_st NAME_CONSTRAINTS;
typedef struct Netscape_certificate_sequence NETSCAPE_CERT_SEQUENCE;
typedef struct Netscape_spkac_st NETSCAPE_SPKAC;
typedef struct Netscape_spki_st NETSCAPE_SPKI;
typedef struct PBE2PARAM_st PBE2PARAM;
typedef struct PBEPARAM_st PBEPARAM;
typedef struct PBKDF2PARAM_st PBKDF2PARAM;
typedef struct X509_POLICY_CACHE_st X509_POLICY_CACHE;
typedef struct X509_POLICY_LEVEL_st X509_POLICY_LEVEL;
typedef struct X509_POLICY_NODE_st X509_POLICY_NODE;
typedef struct X509_POLICY_TREE_st X509_POLICY_TREE;
typedef struct X509_algor_st X509_ALGOR;
typedef struct X509_crl_info_st X509_CRL_INFO;
typedef struct X509_crl_st X509_CRL;
typedef struct X509_extension_st X509_EXTENSION;
typedef struct X509_info_st X509_INFO;
typedef struct X509_name_entry_st X509_NAME_ENTRY;
typedef struct X509_name_st X509_NAME;
typedef struct X509_objects_st X509_OBJECTS;
typedef struct X509_pubkey_st X509_PUBKEY;
typedef struct X509_req_info_st X509_REQ_INFO;
typedef struct X509_req_st X509_REQ;
typedef struct X509_sig_st X509_SIG;
typedef struct X509_val_st X509_VAL;
typedef struct bignum_ctx BN_CTX;
typedef struct bignum_st BIGNUM;
typedef struct bio_method_st BIO_METHOD;
typedef struct bio_st BIO;
typedef struct bn_gencb_st BN_GENCB;
typedef struct bn_mont_ctx_st BN_MONT_CTX;
typedef struct buf_mem_st BUF_MEM;
typedef struct cbb_st CBB;
typedef struct cbs_st CBS;
typedef struct cmac_ctx_st CMAC_CTX;
typedef struct conf_st CONF;
typedef struct conf_value_st CONF_VALUE;
typedef struct dh_st DH;
typedef struct dsa_st DSA;
typedef struct ec_key_st EC_KEY;
typedef struct ecdsa_method_st ECDSA_METHOD;
typedef struct ecdsa_sig_st ECDSA_SIG;
typedef struct engine_st ENGINE;
typedef struct env_md_ctx_st EVP_MD_CTX;
typedef struct env_md_st EVP_MD;
typedef struct evp_aead_st EVP_AEAD;
typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
typedef struct evp_cipher_st EVP_CIPHER;
typedef struct evp_encode_ctx_st EVP_ENCODE_CTX;
typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD;
typedef struct evp_pkey_ctx_st EVP_PKEY_CTX;
typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
typedef struct evp_pkey_st EVP_PKEY;
typedef struct hmac_ctx_st HMAC_CTX;
typedef struct md4_state_st MD4_CTX;
typedef struct md5_state_st MD5_CTX;
typedef struct pkcs12_st PKCS12;
typedef struct pkcs8_priv_key_info_st PKCS8_PRIV_KEY_INFO;
typedef struct private_key_st X509_PKEY;
typedef struct rand_meth_st RAND_METHOD;
typedef struct rc4_key_st RC4_KEY;
typedef struct rsa_meth_st RSA_METHOD;
typedef struct rsa_st RSA;
typedef struct sha256_state_st SHA256_CTX;
typedef struct sha512_state_st SHA512_CTX;
typedef struct sha_state_st SHA_CTX;
typedef struct srtp_protection_profile_st SRTP_PROTECTION_PROFILE;
typedef struct ssl_cipher_st SSL_CIPHER;
typedef struct ssl_ctx_st SSL_CTX;
typedef struct ssl_custom_extension SSL_CUSTOM_EXTENSION;
typedef struct ssl_method_st SSL_METHOD;
typedef struct ssl_session_st SSL_SESSION;
typedef struct ssl_st SSL;
typedef struct st_ERR_FNS ERR_FNS;
typedef struct v3_ext_ctx X509V3_CTX;
typedef struct x509_attributes_st X509_ATTRIBUTE;
typedef struct x509_cert_aux_st X509_CERT_AUX;
typedef struct x509_cert_pair_st X509_CERT_PAIR;
typedef struct x509_cinf_st X509_CINF;
typedef struct x509_crl_method_st X509_CRL_METHOD;
typedef struct x509_revoked_st X509_REVOKED;
typedef struct x509_st X509;
typedef struct x509_store_ctx_st X509_STORE_CTX;
typedef struct x509_store_st X509_STORE;
typedef struct x509_trust_st X509_TRUST;
typedef void *OPENSSL_BLOCK;
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BASE_H */

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@@ -1,184 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BASE64_H
#define OPENSSL_HEADER_BASE64_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* base64 functions.
*
* For historical reasons, these functions have the EVP_ prefix but just do
* base64 encoding and decoding. */
/* Encoding */
/* EVP_EncodeBlock encodes |src_len| bytes from |src| and writes the
* result to |dst| with a trailing NUL. It returns the number of bytes
* written, not including this trailing NUL. */
OPENSSL_EXPORT size_t EVP_EncodeBlock(uint8_t *dst, const uint8_t *src,
size_t src_len);
/* EVP_EncodedLength sets |*out_len| to the number of bytes that will be needed
* to call |EVP_EncodeBlock| on an input of length |len|. This includes the
* final NUL that |EVP_EncodeBlock| writes. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int EVP_EncodedLength(size_t *out_len, size_t len);
/* Decoding */
/* EVP_DecodedLength sets |*out_len| to the maximum number of bytes
* that will be needed to call |EVP_DecodeBase64| on an input of
* length |len|. */
OPENSSL_EXPORT int EVP_DecodedLength(size_t *out_len, size_t len);
/* EVP_DecodeBase64 decodes |in_len| bytes from base64 and writes
* |*out_len| bytes to |out|. |max_out| is the size of the output
* buffer. If it is not enough for the maximum output size, the
* operation fails. */
OPENSSL_EXPORT int EVP_DecodeBase64(uint8_t *out, size_t *out_len,
size_t max_out, const uint8_t *in,
size_t in_len);
/* Deprecated functions.
*
* OpenSSL provides a streaming base64 implementation, however its behavior is
* very specific to PEM. It is also very lenient of invalid input. Use of any of
* these functions is thus deprecated.
*
* TODO(davidben): Import upstream's rewrite that rejects the invalid input. */
/* EVP_EncodeInit initialises |*ctx|, which is typically stack
* allocated, for an encoding operation.
*
* NOTE: The encoding operation breaks its output with newlines every
* 64 characters of output (48 characters of input). Use
* EVP_EncodeBlock to encode raw base64. */
OPENSSL_EXPORT void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
/* EVP_EncodeUpdate encodes |in_len| bytes from |in| and writes an encoded
* version of them to |out| and sets |*out_len| to the number of bytes written.
* Some state may be contained in |ctx| so |EVP_EncodeFinal| must be used to
* flush it before using the encoded data. */
OPENSSL_EXPORT void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
size_t in_len);
/* EVP_EncodeFinal flushes any remaining output bytes from |ctx| to |out| and
* sets |*out_len| to the number of bytes written. */
OPENSSL_EXPORT void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len);
/* EVP_DecodeInit initialises |*ctx|, which is typically stack allocated, for
* a decoding operation.
*
* TODO(davidben): This isn't a straight-up base64 decode either. Document
* and/or fix exactly what's going on here; maximum line length and such. */
OPENSSL_EXPORT void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
/* EVP_DecodeUpdate decodes |in_len| bytes from |in| and writes the decoded
* data to |out| and sets |*out_len| to the number of bytes written. Some state
* may be contained in |ctx| so |EVP_DecodeFinal| must be used to flush it
* before using the encoded data.
*
* It returns -1 on error, one if a full line of input was processed and zero
* if the line was short (i.e. it was the last line). */
OPENSSL_EXPORT int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
size_t in_len);
/* EVP_DecodeFinal flushes any remaining output bytes from |ctx| to |out| and
* sets |*out_len| to the number of bytes written. It returns one on success
* and minus one on error. */
OPENSSL_EXPORT int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len);
/* EVP_DecodeBlock encodes |src_len| bytes from |src| and writes the result to
* |dst|. It returns the number of bytes written or -1 on error.
*
* WARNING: EVP_DecodeBlock's return value does not take padding into
* account. It also strips leading whitespace and trailing
* whitespace. */
OPENSSL_EXPORT int EVP_DecodeBlock(uint8_t *dst, const uint8_t *src,
size_t src_len);
struct evp_encode_ctx_st {
unsigned num; /* number saved in a partial encode/decode */
unsigned length; /* The length is either the output line length
* (in input bytes) or the shortest input line
* length that is ok. Once decoding begins,
* the length is adjusted up each time a longer
* line is decoded */
uint8_t enc_data[80]; /* data to encode */
unsigned line_num; /* number read on current line */
int expect_nl;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BASE64_H */

View File

@@ -1,902 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BIO_H
#define OPENSSL_HEADER_BIO_H
#include <openssl/base.h>
#include <stdio.h> /* For FILE */
#include <openssl/err.h> /* for ERR_print_errors_fp */
#include <openssl/ex_data.h>
#include <openssl/stack.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* BIO abstracts over a file-descriptor like interface. */
/* Allocation and freeing. */
/* BIO_new creates a new BIO with the given type and a reference count of one.
* It returns the fresh |BIO|, or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new(const BIO_METHOD *type);
/* BIO_free decrements the reference count of |bio|. If the reference count
* drops to zero, it (optionally) calls the BIO's callback with |BIO_CB_FREE|,
* frees the ex_data and then, if the BIO has a destroy callback for the
* method, calls it. Finally it frees |bio| itself. It then repeats that for
* the next BIO in the chain, if any.
*
* It returns one on success or zero otherwise. */
OPENSSL_EXPORT int BIO_free(BIO *bio);
/* BIO_vfree performs the same actions as |BIO_free|, but has a void return
* value. This is provided for API-compat.
*
* TODO(fork): remove. */
OPENSSL_EXPORT void BIO_vfree(BIO *bio);
/* BIO_up_ref increments the reference count of |bio| and returns it. */
OPENSSL_EXPORT BIO *BIO_up_ref(BIO *bio);
/* Basic I/O. */
/* BIO_read attempts to read |len| bytes into |data|. It returns the number of
* bytes read, zero on EOF, or a negative number on error. */
OPENSSL_EXPORT int BIO_read(BIO *bio, void *data, int len);
/* BIO_gets "reads a line" from |bio| and puts at most |size| bytes into |buf|.
* It returns the number of bytes read or a negative number on error. The
* phrase "reads a line" is in quotes in the previous sentence because the
* exact operation depends on the BIO's method. For example, a digest BIO will
* return the digest in response to a |BIO_gets| call.
*
* TODO(fork): audit the set of BIOs that we end up needing. If all actually
* return a line for this call, remove the warning above. */
OPENSSL_EXPORT int BIO_gets(BIO *bio, char *buf, int size);
/* BIO_write writes |len| bytes from |data| to BIO. It returns the number of
* bytes written or a negative number on error. */
OPENSSL_EXPORT int BIO_write(BIO *bio, const void *data, int len);
/* BIO_puts writes a NUL terminated string from |buf| to |bio|. It returns the
* number of bytes written or a negative number on error. */
OPENSSL_EXPORT int BIO_puts(BIO *bio, const char *buf);
/* BIO_flush flushes any buffered output. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_flush(BIO *bio);
/* Low-level control functions.
*
* These are generic functions for sending control requests to a BIO. In
* general one should use the wrapper functions like |BIO_get_close|. */
/* BIO_ctrl sends the control request |cmd| to |bio|. The |cmd| argument should
* be one of the |BIO_C_*| values. */
OPENSSL_EXPORT long BIO_ctrl(BIO *bio, int cmd, long larg, void *parg);
/* BIO_ptr_ctrl acts like |BIO_ctrl| but passes the address of a |void*|
* pointer as |parg| and returns the value that is written to it, or NULL if
* the control request returns <= 0. */
OPENSSL_EXPORT char *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
/* BIO_int_ctrl acts like |BIO_ctrl| but passes the address of a copy of |iarg|
* as |parg|. */
OPENSSL_EXPORT long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
/* BIO_reset resets |bio| to its initial state, the precise meaning of which
* depends on the concrete type of |bio|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_reset(BIO *bio);
/* BIO_set_flags ORs |flags| with |bio->flags|. */
OPENSSL_EXPORT void BIO_set_flags(BIO *bio, int flags);
/* BIO_test_flags returns |bio->flags| AND |flags|. */
OPENSSL_EXPORT int BIO_test_flags(const BIO *bio, int flags);
/* BIO_should_read returns non-zero if |bio| encountered a temporary error
* while reading (i.e. EAGAIN), indicating that the caller should retry the
* read. */
OPENSSL_EXPORT int BIO_should_read(const BIO *bio);
/* BIO_should_write returns non-zero if |bio| encountered a temporary error
* while writing (i.e. EAGAIN), indicating that the caller should retry the
* write. */
OPENSSL_EXPORT int BIO_should_write(const BIO *bio);
/* BIO_should_retry returns non-zero if the reason that caused a failed I/O
* operation is temporary and thus the operation should be retried. Otherwise,
* it was a permanent error and it returns zero. */
OPENSSL_EXPORT int BIO_should_retry(const BIO *bio);
/* BIO_should_io_special returns non-zero if |bio| encountered a temporary
* error while performing a special I/O operation, indicating that the caller
* should retry. The operation that caused the error is returned by
* |BIO_get_retry_reason|. */
OPENSSL_EXPORT int BIO_should_io_special(const BIO *bio);
/* BIO_RR_SSL_X509_LOOKUP indicates that an SSL BIO blocked because the SSL
* library returned with SSL_ERROR_WANT_X509_LOOKUP.
*
* TODO(fork): remove. */
#define BIO_RR_SSL_X509_LOOKUP 0x01
/* BIO_RR_CONNECT indicates that a connect would have blocked */
#define BIO_RR_CONNECT 0x02
/* BIO_RR_ACCEPT indicates that an accept would have blocked */
#define BIO_RR_ACCEPT 0x03
/* BIO_RR_SSL_CHANNEL_ID_LOOKUP indicates that the ChannelID code cannot find
* a private key for a TLS connection. */
#define BIO_RR_SSL_CHANNEL_ID_LOOKUP 0x04
/* BIO_get_retry_reason returns the special I/O operation that needs to be
* retried. The return value is one of the |BIO_RR_*| values. */
OPENSSL_EXPORT int BIO_get_retry_reason(const BIO *bio);
/* BIO_clear_flags ANDs |bio->flags| with the bitwise-complement of |flags|. */
OPENSSL_EXPORT void BIO_clear_flags(BIO *bio, int flags);
/* BIO_set_retry_read sets the |BIO_FLAGS_READ| and |BIO_FLAGS_SHOULD_RETRY|
* flags on |bio|. */
OPENSSL_EXPORT void BIO_set_retry_read(BIO *bio);
/* BIO_set_retry_write sets the |BIO_FLAGS_WRITE| and |BIO_FLAGS_SHOULD_RETRY|
* flags on |bio|. */
OPENSSL_EXPORT void BIO_set_retry_write(BIO *bio);
/* BIO_get_retry_flags gets the |BIO_FLAGS_READ|, |BIO_FLAGS_WRITE|,
* |BIO_FLAGS_IO_SPECIAL| and |BIO_FLAGS_SHOULD_RETRY| flags from |bio|. */
OPENSSL_EXPORT int BIO_get_retry_flags(BIO *bio);
/* BIO_clear_retry_flags clears the |BIO_FLAGS_READ|, |BIO_FLAGS_WRITE|,
* |BIO_FLAGS_IO_SPECIAL| and |BIO_FLAGS_SHOULD_RETRY| flags from |bio|. */
OPENSSL_EXPORT void BIO_clear_retry_flags(BIO *bio);
/* BIO_method_type returns the type of |bio|, which is one of the |BIO_TYPE_*|
* values. */
OPENSSL_EXPORT int BIO_method_type(const BIO *bio);
/* bio_info_cb is the type of a callback function that can be called for most
* BIO operations. The |event| argument is one of |BIO_CB_*| and can be ORed
* with |BIO_CB_RETURN| if the callback is being made after the operation in
* question. In that case, |return_value| will contain the return value from
* the operation. */
typedef long (*bio_info_cb)(BIO *bio, int event, const char *parg, int cmd,
long larg, long return_value);
/* BIO_callback_ctrl allows the callback function to be manipulated. The |cmd|
* arg will generally be |BIO_CTRL_SET_CALLBACK| but arbitary command values
* can be interpreted by the |BIO|. */
OPENSSL_EXPORT long BIO_callback_ctrl(BIO *bio, int cmd, bio_info_cb fp);
/* BIO_pending returns the number of bytes pending to be read. */
OPENSSL_EXPORT size_t BIO_pending(const BIO *bio);
/* BIO_ctrl_pending calls |BIO_pending| and exists only for compatibility with
* OpenSSL. */
OPENSSL_EXPORT size_t BIO_ctrl_pending(const BIO *bio);
/* BIO_wpending returns the number of bytes pending to be written. */
OPENSSL_EXPORT size_t BIO_wpending(const BIO *bio);
/* BIO_set_close sets the close flag for |bio|. The meaning of which depends on
* the type of |bio| but, for example, a memory BIO interprets the close flag
* as meaning that it owns its buffer. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_set_close(BIO *bio, int close_flag);
/* BIO_set_callback sets a callback function that will be called before and
* after most operations. See the comment above |bio_info_cb|. */
OPENSSL_EXPORT void BIO_set_callback(BIO *bio, bio_info_cb callback_func);
/* BIO_set_callback_arg sets the opaque pointer value that can be read within a
* callback with |BIO_get_callback_arg|. */
OPENSSL_EXPORT void BIO_set_callback_arg(BIO *bio, char *arg);
/* BIO_get_callback_arg returns the last value of the opaque callback pointer
* set by |BIO_set_callback_arg|. */
OPENSSL_EXPORT char *BIO_get_callback_arg(const BIO *bio);
/* BIO_number_read returns the number of bytes that have been read from
* |bio|. */
OPENSSL_EXPORT size_t BIO_number_read(const BIO *bio);
/* BIO_number_written returns the number of bytes that have been written to
* |bio|. */
OPENSSL_EXPORT size_t BIO_number_written(const BIO *bio);
/* Managing chains of BIOs.
*
* BIOs can be put into chains where the output of one is used as the input of
* the next etc. The most common case is a buffering BIO, which accepts and
* buffers writes until flushed into the next BIO in the chain. */
/* BIO_push adds |appended_bio| to the end of the chain with |bio| at the head.
* It returns |bio|. Note that |appended_bio| may be the head of a chain itself
* and thus this function can be used to join two chains.
*
* BIO_push takes ownership of the caller's reference to |appended_bio|. */
OPENSSL_EXPORT BIO *BIO_push(BIO *bio, BIO *appended_bio);
/* BIO_pop removes |bio| from the head of a chain and returns the next BIO in
* the chain, or NULL if there is no next BIO.
*
* The caller takes ownership of the chain's reference to |bio|. */
OPENSSL_EXPORT BIO *BIO_pop(BIO *bio);
/* BIO_next returns the next BIO in the chain after |bio|, or NULL if there is
* no such BIO. */
OPENSSL_EXPORT BIO *BIO_next(BIO *bio);
/* BIO_free_all calls |BIO_free|.
*
* TODO(fork): update callers and remove. */
OPENSSL_EXPORT void BIO_free_all(BIO *bio);
/* BIO_find_type walks a chain of BIOs and returns the first that matches
* |type|, which is one of the |BIO_TYPE_*| values. */
OPENSSL_EXPORT BIO *BIO_find_type(BIO *bio, int type);
/* BIO_copy_next_retry sets the retry flags and |retry_reason| of |bio| from
* the next BIO in the chain. */
OPENSSL_EXPORT void BIO_copy_next_retry(BIO *bio);
/* Printf functions.
*
* These functions are versions of printf functions that output to a BIO rather
* than a FILE. */
#ifdef __GNUC__
#define __bio_h__attr__ __attribute__
#else
#define __bio_h__attr__(x)
#endif
OPENSSL_EXPORT int BIO_printf(BIO *bio, const char *format, ...)
__bio_h__attr__((__format__(__printf__, 2, 3)));
#undef __bio_h__attr__
/* Utility functions. */
/* BIO_indent prints min(|indent|, |max_indent|) spaces. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BIO_indent(BIO *bio, unsigned indent, unsigned max_indent);
/* BIO_hexdump writes a hex dump of |data| to |bio|. Each line will be indented
* by |indent| spaces. */
OPENSSL_EXPORT int BIO_hexdump(BIO *bio, const uint8_t *data, size_t len,
unsigned indent);
/* BIO_print_errors prints the current contents of the error stack to |bio|
* using human readable strings where possible. */
OPENSSL_EXPORT void BIO_print_errors(BIO *bio);
/* BIO_read_asn1 reads a single ASN.1 object from |bio|. If successful it sets
* |*out| to be an allocated buffer (that should be freed with |OPENSSL_free|),
* |*out_size| to the length, in bytes, of that buffer and returns one.
* Otherwise it returns zero.
*
* If the length of the object is greater than |max_len| or 2^32 then the
* function will fail. Long-form tags are not supported. If the length of the
* object is indefinite the full contents of |bio| are read, unless it would be
* greater than |max_len|, in which case the function fails.
*
* If the function fails then some unknown amount of data may have been read
* from |bio|. */
OPENSSL_EXPORT int BIO_read_asn1(BIO *bio, uint8_t **out, size_t *out_len,
size_t max_len);
/* Memory BIOs.
*
* Memory BIOs can be used as a read-only source (with |BIO_new_mem_buf|) or a
* writable sink (with |BIO_new|, |BIO_s_mem| and |BIO_get_mem_buf|). Data
* written to a writable, memory BIO can be recalled by reading from it.
*
* Calling |BIO_reset| on a read-only BIO resets it to the original contents.
* On a writable BIO, it clears any data.
*
* If the close flag is set to |BIO_NOCLOSE| (not the default) then the
* underlying |BUF_MEM| will not be freed when the |BIO| is freed.
*
* Memory BIOs support |BIO_gets| and |BIO_puts|.
*
* |BIO_eof| is true if no data is in the BIO.
*
* |BIO_ctrl_pending| returns the number of bytes currently stored. */
/* BIO_s_mem returns a |BIO_METHOD| that uses a in-memory buffer. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_mem(void);
/* BIO_new_mem_buf creates BIO that reads and writes from |len| bytes at |buf|.
* It does not take ownership of |buf|. It returns the BIO or NULL on error.
*
* If |len| is negative, then |buf| is treated as a NUL-terminated string, but
* don't depend on this in new code. */
OPENSSL_EXPORT BIO *BIO_new_mem_buf(void *buf, int len);
/* BIO_mem_contents sets |*out_contents| to point to the current contents of
* |bio| and |*out_len| to contain the length of that data. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BIO_mem_contents(const BIO *bio,
const uint8_t **out_contents,
size_t *out_len);
/* BIO_get_mem_data sets |*contents| to point to the current contents of |bio|
* and returns the length of the data.
*
* WARNING: don't use this, use |BIO_mem_contents|. A return value of zero from
* this function can mean either that it failed or that the memory buffer is
* empty. */
OPENSSL_EXPORT long BIO_get_mem_data(BIO *bio, char **contents);
/* BIO_get_mem_ptr sets |*out| to a BUF_MEM containing the current contents of
* |bio|. It returns one on success or zero on error. */
OPENSSL_EXPORT int BIO_get_mem_ptr(BIO *bio, BUF_MEM **out);
/* BIO_set_mem_buf sets |b| as the contents of |bio|. If |take_ownership| is
* non-zero, then |b| will be freed when |bio| is closed. Returns one on
* success or zero otherwise. */
OPENSSL_EXPORT int BIO_set_mem_buf(BIO *bio, BUF_MEM *b, int take_ownership);
/* BIO_set_mem_eof_return sets the value that will be returned from reading
* |bio| when empty. If |eof_value| is zero then an empty memory BIO will
* return EOF (that is it will return zero and |BIO_should_retry| will be
* false). If |eof_value| is non zero then it will return |eof_value| when it
* is empty and it will set the read retry flag (that is |BIO_read_retry| is
* true). To avoid ambiguity with a normal positive return value, |eof_value|
* should be set to a negative value, typically -1.
*
* For a read-only BIO, the default is zero (EOF). For a writable BIO, the
* default is -1 so that additional data can be written once exhausted. */
OPENSSL_EXPORT int BIO_set_mem_eof_return(BIO *bio, int eof_value);
/* File descriptor BIOs.
*
* File descriptor BIOs are wrappers around the system's |read| and |write|
* functions. If the close flag is set then then |close| is called on the
* underlying file descriptor when the BIO is freed.
*
* |BIO_reset| attempts to seek the file pointer to the start of file using
* |lseek|.
*
* |BIO_seek| sets the file pointer to position |off| from start of file using
* |lseek|.
*
* |BIO_tell| returns the current file position. */
/* BIO_s_fd returns a |BIO_METHOD| for file descriptor fds. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_fd(void);
/* BIO_new_fd creates a new file descriptor BIO wrapping |fd|. If |close_flag|
* is non-zero, then |fd| will be closed when the BIO is. */
OPENSSL_EXPORT BIO *BIO_new_fd(int fd, int close_flag);
/* BIO_set_fd sets the file descriptor of |bio| to |fd|. If |close_flag| is
* non-zero then |fd| will be closed when |bio| is. It returns one on success
* or zero on error. */
OPENSSL_EXPORT int BIO_set_fd(BIO *bio, int fd, int close_flag);
/* BIO_get_fd returns the file descriptor currently in use by |bio| or -1 if
* |bio| does not wrap a file descriptor. If there is a file descriptor and
* |out_fd| is not NULL, it also sets |*out_fd| to the file descriptor. */
OPENSSL_EXPORT int BIO_get_fd(BIO *bio, int *out_fd);
/* File BIOs.
*
* File BIOs are wrappers around a C |FILE| object.
*
* |BIO_flush| on a file BIO calls |fflush| on the wrapped stream.
*
* |BIO_reset| attempts to seek the file pointer to the start of file using
* |fseek|.
*
* |BIO_seek| sets the file pointer to the given position from the start of
* file using |fseek|.
*
* |BIO_eof| calls |feof|.
*
* Setting the close flag causes |fclose| to be called on the stream when the
* BIO is freed. */
/* BIO_s_file returns a BIO_METHOD that wraps a |FILE|. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_file(void);
/* BIO_new_file creates a file BIO by opening |filename| with the given mode.
* See the |fopen| manual page for details of the mode argument. */
OPENSSL_EXPORT BIO *BIO_new_file(const char *filename, const char *mode);
/* BIO_new_fp creates a new file BIO that wraps the given |FILE|. If
* |close_flag| is |BIO_CLOSE|, then |fclose| will be called on |stream| when
* the BIO is closed. */
OPENSSL_EXPORT BIO *BIO_new_fp(FILE *stream, int close_flag);
/* BIO_get_fp sets |*out_file| to the current |FILE| for |bio|. It returns one
* on success and zero otherwise. */
OPENSSL_EXPORT int BIO_get_fp(BIO *bio, FILE **out_file);
/* BIO_set_fp sets the |FILE| for |bio|. If |close_flag| is |BIO_CLOSE| then
* |fclose| will be called on |file| when |bio| is closed. It returns one on
* sucess and zero otherwise. */
OPENSSL_EXPORT int BIO_set_fp(BIO *bio, FILE *file, int close_flag);
/* BIO_read_filename opens |filename| for reading and sets the result as the
* |FILE| for |bio|. It returns one on success and zero otherwise. The |FILE|
* will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_read_filename(BIO *bio, const char *filename);
/* BIO_write_filename opens |filename| for writing and sets the result as the
* |FILE| for |bio|. It returns one on success and zero otherwise. The |FILE|
* will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_write_filename(BIO *bio, const char *filename);
/* BIO_append_filename opens |filename| for appending and sets the result as
* the |FILE| for |bio|. It returns one on success and zero otherwise. The
* |FILE| will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_append_filename(BIO *bio, const char *filename);
/* BIO_rw_filename opens |filename| for reading and writing and sets the result
* as the |FILE| for |bio|. It returns one on success and zero otherwise. The
* |FILE| will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_rw_filename(BIO *bio, const char *filename);
/* Buffer BIOs.
*
* Buffer BIOs are a filter-type BIO, i.e. they are designed to be used in a
* chain of BIOs. They provide buffering to reduce the number of operations on
* the underlying BIOs. */
OPENSSL_EXPORT const BIO_METHOD *BIO_f_buffer(void);
/* BIO_set_read_buffer_size sets the size, in bytes, of the read buffer and
* clears it. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BIO_set_read_buffer_size(BIO *bio, int buffer_size);
/* BIO_set_write_buffer_size sets the size, in bytes, of the write buffer and
* clears it. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BIO_set_write_buffer_size(BIO *bio, int buffer_size);
/* Socket BIOs. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_socket(void);
/* BIO_new_socket allocates and initialises a fresh BIO which will read and
* write to the socket |fd|. If |close_flag| is |BIO_CLOSE| then closing the
* BIO will close |fd|. It returns the fresh |BIO| or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new_socket(int fd, int close_flag);
/* Connect BIOs.
*
* A connection BIO creates a network connection and transfers data over the
* resulting socket. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_connect(void);
/* BIO_new_connect returns a BIO that connects to the given hostname and port.
* The |host_and_optional_port| argument should be of the form
* "www.example.com" or "www.example.com:443". If the port is omitted, it must
* be provided with |BIO_set_conn_port|.
*
* It returns the new BIO on success, or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new_connect(const char *host_and_optional_port);
/* BIO_set_conn_hostname sets |host_and_optional_port| as the hostname and
* optional port that |bio| will connect to. If the port is omitted, it must be
* provided with |BIO_set_conn_port|.
*
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_conn_hostname(BIO *bio,
const char *host_and_optional_port);
/* BIO_set_conn_port sets |port_str| as the port or service name that |bio|
* will connect to. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_conn_port(BIO *bio, const char *port_str);
/* BIO_set_nbio sets whether |bio| will use non-blocking I/O operations. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_nbio(BIO *bio, int on);
/* Datagram BIOs.
*
* TODO(fork): not implemented. */
#define BIO_CTRL_DGRAM_QUERY_MTU 40 /* as kernel for current MTU */
#define BIO_CTRL_DGRAM_SET_MTU 42 /* set cached value for MTU. want to use
this if asking the kernel fails */
#define BIO_CTRL_DGRAM_MTU_EXCEEDED 43 /* check whether the MTU was exceed in
the previous write operation. */
#define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT \
45 /* Next DTLS handshake timeout to adjust socket timeouts */
#define BIO_CTRL_DGRAM_GET_PEER 46
#define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47
/* BIO Pairs.
*
* BIO pairs provide a "loopback" like system: a pair of BIOs where data
* written to one can be read from the other and vice versa. */
/* BIO_new_bio_pair sets |*out1| and |*out2| to two freshly created BIOs where
* data written to one can be read from the other and vice versa. The
* |writebuf1| argument gives the size of the buffer used in |*out1| and
* |writebuf2| for |*out2|. It returns one on success and zero on error. */
OPENSSL_EXPORT int BIO_new_bio_pair(BIO **out1, size_t writebuf1, BIO **out2,
size_t writebuf2);
/* BIO_new_bio_pair_external_buf is the same as |BIO_new_bio_pair| with the
* difference that the caller keeps ownership of the write buffers
* |ext_writebuf1_len| and |ext_writebuf2_len|. This is useful when using zero
* copy API for read and write operations, in cases where the buffers need to
* outlive the BIO pairs. It returns one on success and zero on error. */
OPENSSL_EXPORT int BIO_new_bio_pair_external_buf(BIO** bio1_p,
size_t writebuf1_len,
uint8_t* ext_writebuf1,
BIO** bio2_p,
size_t writebuf2_len,
uint8_t* ext_writebuf2);
/* BIO_ctrl_get_read_request returns the number of bytes that the other side of
* |bio| tried (unsuccessfully) to read. */
OPENSSL_EXPORT size_t BIO_ctrl_get_read_request(BIO *bio);
/* BIO_ctrl_get_write_guarantee returns the number of bytes that |bio| (which
* must have been returned by |BIO_new_bio_pair|) will accept on the next
* |BIO_write| call. */
OPENSSL_EXPORT size_t BIO_ctrl_get_write_guarantee(BIO *bio);
/* BIO_shutdown_wr marks |bio| as closed, from the point of view of the other
* side of the pair. Future |BIO_write| calls on |bio| will fail. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_shutdown_wr(BIO *bio);
/* Zero copy versions of BIO_read and BIO_write for BIO pairs. */
/* BIO_zero_copy_get_read_buf initiates a zero copy read operation.
* |out_read_buf| is set to the internal read buffer, and |out_buf_offset| is
* set to the current read position of |out_read_buf|. The number of bytes
* available for read from |out_read_buf| + |out_buf_offset| is returned in
* |out_available_bytes|. Note that this function might report fewer bytes
* available than |BIO_pending|, if the internal ring buffer is wrapped. It
* returns one on success. In case of error it returns zero and pushes to the
* error stack.
*
* The zero copy read operation is completed by calling
* |BIO_zero_copy_get_read_buf_done|. Neither |BIO_zero_copy_get_read_buf| nor
* any other I/O read operation may be called while a zero copy read operation
* is active. */
OPENSSL_EXPORT int BIO_zero_copy_get_read_buf(BIO* bio,
uint8_t** out_read_buf,
size_t* out_buf_offset,
size_t* out_available_bytes);
/* BIO_zero_copy_get_read_buf_done must be called after reading from a BIO using
* |BIO_zero_copy_get_read_buf| to finish the read operation. The |bytes_read|
* argument is the number of bytes read.
*
* It returns one on success. In case of error it returns zero and pushes to the
* error stack. */
OPENSSL_EXPORT int BIO_zero_copy_get_read_buf_done(BIO* bio, size_t bytes_read);
/* BIO_zero_copy_get_write_buf initiates a zero copy write operation.
* |out_write_buf| is set to to the internal write buffer, and |out_buf_offset|
* is set to the current write position of |out_write_buf|.
* The number of bytes available for write from |out_write_buf| +
* |out_buf_offset| is returned in |out_available_bytes|. Note that this
* function might report fewer bytes available than
* |BIO_ctrl_get_write_guarantee|, if the internal buffer is wrapped. It returns
* one on success. In case of error it returns zero and pushes to the error
* stack.
*
* The zero copy write operation is completed by calling
* |BIO_zero_copy_get_write_buf_done|. Neither |BIO_zero_copy_get_write_buf|
* nor any other I/O write operation may be called while a zero copy write
* operation is active. */
OPENSSL_EXPORT int BIO_zero_copy_get_write_buf(BIO* bio,
uint8_t** out_write_buf,
size_t* out_buf_offset,
size_t* out_available_bytes);
/* BIO_zero_copy_get_write_buf_done must be called after writing to a BIO using
* |BIO_zero_copy_get_write_buf| to finish the write operation. The
* |bytes_written| argument gives the number of bytes written.
*
* It returns one on success. In case of error it returns zero and pushes to the
* error stack. */
OPENSSL_EXPORT int BIO_zero_copy_get_write_buf_done(BIO* bio,
size_t bytes_written);
/* BIO_NOCLOSE and |BIO_CLOSE| can be used as symbolic arguments when a "close
* flag" is passed to a BIO function. */
#define BIO_NOCLOSE 0
#define BIO_CLOSE 1
/* These are passed to the BIO callback */
#define BIO_CB_FREE 0x01
#define BIO_CB_READ 0x02
#define BIO_CB_WRITE 0x03
#define BIO_CB_PUTS 0x04
#define BIO_CB_GETS 0x05
#define BIO_CB_CTRL 0x06
/* The callback is called before and after the underling operation,
* The BIO_CB_RETURN flag indicates if it is after the call */
#define BIO_CB_RETURN 0x80
/* These are values of the |cmd| argument to |BIO_ctrl|. */
#define BIO_CTRL_RESET 1 /* opt - rewind/zero etc */
#define BIO_CTRL_EOF 2 /* opt - are we at the eof */
#define BIO_CTRL_INFO 3 /* opt - extra tit-bits */
#define BIO_CTRL_SET 4 /* man - set the 'IO' type */
#define BIO_CTRL_GET 5 /* man - get the 'IO' type */
#define BIO_CTRL_GET_CLOSE 8 /* man - set the 'close' on free */
#define BIO_CTRL_SET_CLOSE 9 /* man - set the 'close' on free */
#define BIO_CTRL_PENDING 10 /* opt - is their more data buffered */
#define BIO_CTRL_FLUSH 11 /* opt - 'flush' buffered output */
#define BIO_CTRL_WPENDING 13 /* opt - number of bytes still to write */
/* callback is int cb(BIO *bio,state,ret); */
#define BIO_CTRL_SET_CALLBACK 14 /* opt - set callback function */
#define BIO_CTRL_GET_CALLBACK 15 /* opt - set callback function */
#define BIO_CTRL_SET_FILENAME 30 /* BIO_s_file special */
/* Android compatibility section.
*
* A previous version of BoringSSL used in Android renamed ERR_print_errors_fp
* to BIO_print_errors_fp. It has subsequently been renamed back to
* ERR_print_errors_fp. */
#define BIO_print_errors_fp ERR_print_errors_fp
/* Deprecated functions. */
/* BIO_f_base64 returns a filter |BIO| that base64-encodes data written into
* it, and decodes data read from it. |BIO_gets| is not supported. Call
* |BIO_flush| when done writing, to signal that no more data are to be
* encoded. The flag |BIO_FLAGS_BASE64_NO_NL| may be set to encode all the data
* on one line. */
OPENSSL_EXPORT const BIO_METHOD *BIO_f_base64(void);
/* ERR_print_errors is an alias for |BIO_print_errors|. */
OPENSSL_EXPORT void ERR_print_errors(BIO *bio);
/* Private functions */
#define BIO_FLAGS_READ 0x01
#define BIO_FLAGS_WRITE 0x02
#define BIO_FLAGS_IO_SPECIAL 0x04
#define BIO_FLAGS_RWS (BIO_FLAGS_READ | BIO_FLAGS_WRITE | BIO_FLAGS_IO_SPECIAL)
#define BIO_FLAGS_SHOULD_RETRY 0x08
#define BIO_FLAGS_BASE64_NO_NL 0x100
/* This is used with memory BIOs: it means we shouldn't free up or change the
* data in any way. */
#define BIO_FLAGS_MEM_RDONLY 0x200
/* These are the 'types' of BIOs */
#define BIO_TYPE_NONE 0
#define BIO_TYPE_MEM (1 | 0x0400)
#define BIO_TYPE_FILE (2 | 0x0400)
#define BIO_TYPE_FD (4 | 0x0400 | 0x0100)
#define BIO_TYPE_SOCKET (5 | 0x0400 | 0x0100)
#define BIO_TYPE_NULL (6 | 0x0400)
#define BIO_TYPE_SSL (7 | 0x0200)
#define BIO_TYPE_MD (8 | 0x0200) /* passive filter */
#define BIO_TYPE_BUFFER (9 | 0x0200) /* filter */
#define BIO_TYPE_CIPHER (10 | 0x0200) /* filter */
#define BIO_TYPE_BASE64 (11 | 0x0200) /* filter */
#define BIO_TYPE_CONNECT (12 | 0x0400 | 0x0100) /* socket - connect */
#define BIO_TYPE_ACCEPT (13 | 0x0400 | 0x0100) /* socket for accept */
#define BIO_TYPE_PROXY_CLIENT (14 | 0x0200) /* client proxy BIO */
#define BIO_TYPE_PROXY_SERVER (15 | 0x0200) /* server proxy BIO */
#define BIO_TYPE_NBIO_TEST (16 | 0x0200) /* server proxy BIO */
#define BIO_TYPE_NULL_FILTER (17 | 0x0200)
#define BIO_TYPE_BER (18 | 0x0200) /* BER -> bin filter */
#define BIO_TYPE_BIO (19 | 0x0400) /* (half a) BIO pair */
#define BIO_TYPE_LINEBUFFER (20 | 0x0200) /* filter */
#define BIO_TYPE_DGRAM (21 | 0x0400 | 0x0100)
#define BIO_TYPE_ASN1 (22 | 0x0200) /* filter */
#define BIO_TYPE_COMP (23 | 0x0200) /* filter */
#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
#define BIO_TYPE_FILTER 0x0200
#define BIO_TYPE_SOURCE_SINK 0x0400
struct bio_method_st {
int type;
const char *name;
int (*bwrite)(BIO *, const char *, int);
int (*bread)(BIO *, char *, int);
/* TODO(fork): remove bputs. */
int (*bputs)(BIO *, const char *);
int (*bgets)(BIO *, char *, int);
long (*ctrl)(BIO *, int, long, void *);
int (*create)(BIO *);
int (*destroy)(BIO *);
long (*callback_ctrl)(BIO *, int, bio_info_cb);
};
struct bio_st {
const BIO_METHOD *method;
/* bio, mode, argp, argi, argl, ret */
long (*callback)(BIO *, int, const char *, int, long, long);
char *cb_arg; /* first argument for the callback */
/* init is non-zero if this |BIO| has been initialised. */
int init;
/* shutdown is often used by specific |BIO_METHOD|s to determine whether
* they own some underlying resource. This flag can often by controlled by
* |BIO_set_close|. For example, whether an fd BIO closes the underlying fd
* when it, itself, is closed. */
int shutdown;
int flags;
int retry_reason;
/* num is a BIO-specific value. For example, in fd BIOs it's used to store a
* file descriptor. */
int num;
CRYPTO_refcount_t references;
void *ptr;
/* next_bio points to the next |BIO| in a chain. This |BIO| owns a reference
* to |next_bio|. */
BIO *next_bio; /* used by filter BIOs */
size_t num_read, num_write;
};
#define BIO_C_SET_CONNECT 100
#define BIO_C_DO_STATE_MACHINE 101
#define BIO_C_SET_NBIO 102
#define BIO_C_SET_PROXY_PARAM 103
#define BIO_C_SET_FD 104
#define BIO_C_GET_FD 105
#define BIO_C_SET_FILE_PTR 106
#define BIO_C_GET_FILE_PTR 107
#define BIO_C_SET_FILENAME 108
#define BIO_C_SET_SSL 109
#define BIO_C_GET_SSL 110
#define BIO_C_SET_MD 111
#define BIO_C_GET_MD 112
#define BIO_C_GET_CIPHER_STATUS 113
#define BIO_C_SET_BUF_MEM 114
#define BIO_C_GET_BUF_MEM_PTR 115
#define BIO_C_GET_BUFF_NUM_LINES 116
#define BIO_C_SET_BUFF_SIZE 117
#define BIO_C_SET_ACCEPT 118
#define BIO_C_SSL_MODE 119
#define BIO_C_GET_MD_CTX 120
#define BIO_C_GET_PROXY_PARAM 121
#define BIO_C_SET_BUFF_READ_DATA 122 /* data to read first */
#define BIO_C_GET_ACCEPT 124
#define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125
#define BIO_C_GET_SSL_NUM_RENEGOTIATES 126
#define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127
#define BIO_C_FILE_SEEK 128
#define BIO_C_GET_CIPHER_CTX 129
#define BIO_C_SET_BUF_MEM_EOF_RETURN 130/*return end of input value*/
#define BIO_C_SET_BIND_MODE 131
#define BIO_C_GET_BIND_MODE 132
#define BIO_C_FILE_TELL 133
#define BIO_C_GET_SOCKS 134
#define BIO_C_SET_SOCKS 135
#define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */
#define BIO_C_GET_WRITE_BUF_SIZE 137
#define BIO_C_GET_WRITE_GUARANTEE 140
#define BIO_C_GET_READ_REQUEST 141
#define BIO_C_SHUTDOWN_WR 142
#define BIO_C_NREAD0 143
#define BIO_C_NREAD 144
#define BIO_C_NWRITE0 145
#define BIO_C_NWRITE 146
#define BIO_C_RESET_READ_REQUEST 147
#define BIO_C_SET_MD_CTX 148
#define BIO_C_SET_PREFIX 149
#define BIO_C_GET_PREFIX 150
#define BIO_C_SET_SUFFIX 151
#define BIO_C_GET_SUFFIX 152
#define BIO_C_SET_EX_ARG 153
#define BIO_C_GET_EX_ARG 154
#if defined(__cplusplus)
} /* extern C */
#endif
#define BIO_R_BAD_FOPEN_MODE 100
#define BIO_R_BROKEN_PIPE 101
#define BIO_R_CONNECT_ERROR 102
#define BIO_R_ERROR_SETTING_NBIO 103
#define BIO_R_INVALID_ARGUMENT 104
#define BIO_R_IN_USE 105
#define BIO_R_KEEPALIVE 106
#define BIO_R_NBIO_CONNECT_ERROR 107
#define BIO_R_NO_HOSTNAME_SPECIFIED 108
#define BIO_R_NO_PORT_SPECIFIED 109
#define BIO_R_NO_SUCH_FILE 110
#define BIO_R_NULL_PARAMETER 111
#define BIO_R_SYS_LIB 112
#define BIO_R_UNABLE_TO_CREATE_SOCKET 113
#define BIO_R_UNINITIALIZED 114
#define BIO_R_UNSUPPORTED_METHOD 115
#define BIO_R_WRITE_TO_READ_ONLY_BIO 116
#endif /* OPENSSL_HEADER_BIO_H */

View File

@@ -1,888 +0,0 @@
/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the Eric Young open source
* license provided above.
*
* The binary polynomial arithmetic software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_BN_H
#define OPENSSL_HEADER_BN_H
#include <openssl/base.h>
#include <openssl/thread.h>
#include <inttypes.h> /* for PRIu64 and friends */
#include <stdio.h> /* for FILE* */
#if defined(__cplusplus)
extern "C" {
#endif
/* BN provides support for working with arbitary sized integers. For example,
* although the largest integer supported by the compiler might be 64 bits, BN
* will allow you to work with numbers until you run out of memory. */
/* BN_ULONG is the native word size when working with big integers.
*
* Note: on some platforms, inttypes.h does not define print format macros in
* C++ unless |__STDC_FORMAT_MACROS| defined. As this is a public header, bn.h
* does not define |__STDC_FORMAT_MACROS| itself. C++ source files which use the
* FMT macros must define it externally. */
#if defined(OPENSSL_64_BIT)
#define BN_ULONG uint64_t
#define BN_BITS2 64
#define BN_DEC_FMT1 "%" PRIu64
#define BN_DEC_FMT2 "%019" PRIu64
#define BN_HEX_FMT1 "%" PRIx64
#elif defined(OPENSSL_32_BIT)
#define BN_ULONG uint32_t
#define BN_BITS2 32
#define BN_DEC_FMT1 "%" PRIu32
#define BN_DEC_FMT2 "%09" PRIu32
#define BN_HEX_FMT1 "%" PRIx32
#else
#error "Must define either OPENSSL_32_BIT or OPENSSL_64_BIT"
#endif
/* Allocation and freeing. */
/* BN_new creates a new, allocated BIGNUM and initialises it. */
OPENSSL_EXPORT BIGNUM *BN_new(void);
/* BN_init initialises a stack allocated |BIGNUM|. */
OPENSSL_EXPORT void BN_init(BIGNUM *bn);
/* BN_free frees the data referenced by |bn| and, if |bn| was originally
* allocated on the heap, frees |bn| also. */
OPENSSL_EXPORT void BN_free(BIGNUM *bn);
/* BN_clear_free erases and frees the data referenced by |bn| and, if |bn| was
* originally allocated on the heap, frees |bn| also. */
OPENSSL_EXPORT void BN_clear_free(BIGNUM *bn);
/* BN_dup allocates a new BIGNUM and sets it equal to |src|. It returns the
* allocated BIGNUM on success or NULL otherwise. */
OPENSSL_EXPORT BIGNUM *BN_dup(const BIGNUM *src);
/* BN_copy sets |dest| equal to |src| and returns |dest| or NULL on allocation
* failure. */
OPENSSL_EXPORT BIGNUM *BN_copy(BIGNUM *dest, const BIGNUM *src);
/* BN_clear sets |bn| to zero and erases the old data. */
OPENSSL_EXPORT void BN_clear(BIGNUM *bn);
/* BN_value_one returns a static BIGNUM with value 1. */
OPENSSL_EXPORT const BIGNUM *BN_value_one(void);
/* BN_with_flags initialises a stack allocated |BIGNUM| with pointers to the
* contents of |in| but with |flags| ORed into the flags field.
*
* Note: the two BIGNUMs share state and so |out| should /not/ be passed to
* |BN_free|. */
OPENSSL_EXPORT void BN_with_flags(BIGNUM *out, const BIGNUM *in, int flags);
/* Basic functions. */
/* BN_num_bits returns the minimum number of bits needed to represent the
* absolute value of |bn|. */
OPENSSL_EXPORT unsigned BN_num_bits(const BIGNUM *bn);
/* BN_num_bytes returns the minimum number of bytes needed to represent the
* absolute value of |bn|. */
OPENSSL_EXPORT unsigned BN_num_bytes(const BIGNUM *bn);
/* BN_zero sets |bn| to zero. */
OPENSSL_EXPORT void BN_zero(BIGNUM *bn);
/* BN_one sets |bn| to one. It returns one on success or zero on allocation
* failure. */
OPENSSL_EXPORT int BN_one(BIGNUM *bn);
/* BN_set_word sets |bn| to |value|. It returns one on success or zero on
* allocation failure. */
OPENSSL_EXPORT int BN_set_word(BIGNUM *bn, BN_ULONG value);
/* BN_set_negative sets the sign of |bn|. */
OPENSSL_EXPORT void BN_set_negative(BIGNUM *bn, int sign);
/* BN_is_negative returns one if |bn| is negative and zero otherwise. */
OPENSSL_EXPORT int BN_is_negative(const BIGNUM *bn);
/* BN_get_flags returns |bn->flags| & |flags|. */
OPENSSL_EXPORT int BN_get_flags(const BIGNUM *bn, int flags);
/* BN_set_flags sets |flags| on |bn|. */
OPENSSL_EXPORT void BN_set_flags(BIGNUM *bn, int flags);
/* Conversion functions. */
/* BN_bin2bn sets |*ret| to the value of |len| bytes from |in|, interpreted as
* a big-endian number, and returns |ret|. If |ret| is NULL then a fresh
* |BIGNUM| is allocated and returned. It returns NULL on allocation
* failure. */
OPENSSL_EXPORT BIGNUM *BN_bin2bn(const uint8_t *in, size_t len, BIGNUM *ret);
/* BN_bn2bin serialises the absolute value of |in| to |out| as a big-endian
* integer, which must have |BN_num_bytes| of space available. It returns the
* number of bytes written. */
OPENSSL_EXPORT size_t BN_bn2bin(const BIGNUM *in, uint8_t *out);
/* BN_bn2bin_padded serialises the absolute value of |in| to |out| as a
* big-endian integer. The integer is padded with leading zeros up to size
* |len|. If |len| is smaller than |BN_num_bytes|, the function fails and
* returns 0. Otherwise, it returns 1. */
OPENSSL_EXPORT int BN_bn2bin_padded(uint8_t *out, size_t len, const BIGNUM *in);
/* BN_bn2cbb_padded behaves like |BN_bn2bin_padded| but writes to a |CBB|. */
OPENSSL_EXPORT int BN_bn2cbb_padded(CBB *out, size_t len, const BIGNUM *in);
/* BN_bn2hex returns an allocated string that contains a NUL-terminated, hex
* representation of |bn|. If |bn| is negative, the first char in the resulting
* string will be '-'. Returns NULL on allocation failure. */
OPENSSL_EXPORT char *BN_bn2hex(const BIGNUM *bn);
/* BN_hex2bn parses the leading hex number from |in|, which may be proceeded by
* a '-' to indicate a negative number and may contain trailing, non-hex data.
* If |outp| is not NULL, it constructs a BIGNUM equal to the hex number and
* stores it in |*outp|. If |*outp| is NULL then it allocates a new BIGNUM and
* updates |*outp|. It returns the number of bytes of |in| processed or zero on
* error. */
OPENSSL_EXPORT int BN_hex2bn(BIGNUM **outp, const char *in);
/* BN_bn2dec returns an allocated string that contains a NUL-terminated,
* decimal representation of |bn|. If |bn| is negative, the first char in the
* resulting string will be '-'. Returns NULL on allocation failure. */
OPENSSL_EXPORT char *BN_bn2dec(const BIGNUM *a);
/* BN_dec2bn parses the leading decimal number from |in|, which may be
* proceeded by a '-' to indicate a negative number and may contain trailing,
* non-decimal data. If |outp| is not NULL, it constructs a BIGNUM equal to the
* decimal number and stores it in |*outp|. If |*outp| is NULL then it
* allocates a new BIGNUM and updates |*outp|. It returns the number of bytes
* of |in| processed or zero on error. */
OPENSSL_EXPORT int BN_dec2bn(BIGNUM **outp, const char *in);
/* BN_asc2bn acts like |BN_dec2bn| or |BN_hex2bn| depending on whether |in|
* begins with "0X" or "0x" (indicating hex) or not (indicating decimal). A
* leading '-' is still permitted and comes before the optional 0X/0x. It
* returns one on success or zero on error. */
OPENSSL_EXPORT int BN_asc2bn(BIGNUM **outp, const char *in);
/* BN_print writes a hex encoding of |a| to |bio|. It returns one on success
* and zero on error. */
OPENSSL_EXPORT int BN_print(BIO *bio, const BIGNUM *a);
/* BN_print_fp acts like |BIO_print|, but wraps |fp| in a |BIO| first. */
OPENSSL_EXPORT int BN_print_fp(FILE *fp, const BIGNUM *a);
/* BN_get_word returns the absolute value of |bn| as a single word. If |bn| is
* too large to be represented as a single word, the maximum possible value
* will be returned. */
OPENSSL_EXPORT BN_ULONG BN_get_word(const BIGNUM *bn);
/* ASN.1 functions. */
/* BN_cbs2unsigned parses a non-negative DER INTEGER from |cbs| writes the
* result to |ret|. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BN_cbs2unsigned(CBS *cbs, BIGNUM *ret);
/* BN_cbs2unsigned_buggy acts like |BN_cbs2unsigned| but tolerates some invalid
* encodings. Do not use this function. */
OPENSSL_EXPORT int BN_cbs2unsigned_buggy(CBS *cbs, BIGNUM *ret);
/* BN_bn2cbb marshals |bn| as a non-negative DER INTEGER and appends the result
* to |cbb|. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BN_bn2cbb(CBB *cbb, const BIGNUM *bn);
/* Internal functions.
*
* These functions are useful for code that is doing low-level manipulations of
* BIGNUM values. However, be sure that no other function in this file does
* what you want before turning to these. */
/* bn_correct_top decrements |bn->top| until |bn->d[top-1]| is non-zero or
* until |top| is zero. */
OPENSSL_EXPORT void bn_correct_top(BIGNUM *bn);
/* bn_wexpand ensures that |bn| has at least |words| works of space without
* altering its value. It returns one on success or zero on allocation
* failure. */
OPENSSL_EXPORT BIGNUM *bn_wexpand(BIGNUM *bn, size_t words);
/* BIGNUM pools.
*
* Certain BIGNUM operations need to use many temporary variables and
* allocating and freeing them can be quite slow. Thus such opertions typically
* take a |BN_CTX| parameter, which contains a pool of |BIGNUMs|. The |ctx|
* argument to a public function may be NULL, in which case a local |BN_CTX|
* will be created just for the lifetime of that call.
*
* A function must call |BN_CTX_start| first. Then, |BN_CTX_get| may be called
* repeatedly to obtain temporary |BIGNUM|s. All |BN_CTX_get| calls must be made
* before calling any other functions that use the |ctx| as an argument.
*
* Finally, |BN_CTX_end| must be called before returning from the function.
* When |BN_CTX_end| is called, the |BIGNUM| pointers obtained from
* |BN_CTX_get| become invalid. */
/* BN_CTX_new returns a new, empty BN_CTX or NULL on allocation failure. */
OPENSSL_EXPORT BN_CTX *BN_CTX_new(void);
/* BN_CTX_free frees all BIGNUMs contained in |ctx| and then frees |ctx|
* itself. */
OPENSSL_EXPORT void BN_CTX_free(BN_CTX *ctx);
/* BN_CTX_start "pushes" a new entry onto the |ctx| stack and allows future
* calls to |BN_CTX_get|. */
OPENSSL_EXPORT void BN_CTX_start(BN_CTX *ctx);
/* BN_CTX_get returns a new |BIGNUM|, or NULL on allocation failure. Once
* |BN_CTX_get| has returned NULL, all future calls will also return NULL until
* |BN_CTX_end| is called. */
OPENSSL_EXPORT BIGNUM *BN_CTX_get(BN_CTX *ctx);
/* BN_CTX_end invalidates all |BIGNUM|s returned from |BN_CTX_get| since the
* matching |BN_CTX_start| call. */
OPENSSL_EXPORT void BN_CTX_end(BN_CTX *ctx);
/* Simple arithmetic */
/* BN_add sets |r| = |a| + |b|, where |r| may be the same pointer as either |a|
* or |b|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_uadd sets |r| = |a| + |b|, where |a| and |b| are non-negative and |r| may
* be the same pointer as either |a| or |b|. It returns one on success and zero
* on allocation failure. */
OPENSSL_EXPORT int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_add_word adds |w| to |a|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BN_add_word(BIGNUM *a, BN_ULONG w);
/* BN_sub sets |r| = |a| - |b|, where |r| must be a distinct pointer from |a|
* and |b|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_usub sets |r| = |a| - |b|, where |a| and |b| are non-negative integers,
* |b| < |a| and |r| must be a distinct pointer from |a| and |b|. It returns
* one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_sub_word subtracts |w| from |a|. It returns one on success and zero on
* allocation failure. */
OPENSSL_EXPORT int BN_sub_word(BIGNUM *a, BN_ULONG w);
/* BN_mul sets |r| = |a| * |b|, where |r| may be the same pointer as |a| or
* |b|. Returns one on success and zero otherwise. */
OPENSSL_EXPORT int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx);
/* BN_mul_word sets |bn| = |bn| * |w|. It returns one on success or zero on
* allocation failure. */
OPENSSL_EXPORT int BN_mul_word(BIGNUM *bn, BN_ULONG w);
/* BN_sqr sets |r| = |a|^2 (i.e. squares), where |r| may be the same pointer as
* |a|. Returns one on success and zero otherwise. This is more efficient than
* BN_mul(r, a, a, ctx). */
OPENSSL_EXPORT int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
/* BN_div divides |numerator| by |divisor| and places the result in |quotient|
* and the remainder in |rem|. Either of |quotient| or |rem| may be NULL, in
* which case the respective value is not returned. The result is rounded
* towards zero; thus if |numerator| is negative, the remainder will be zero or
* negative. It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_div(BIGNUM *quotient, BIGNUM *rem,
const BIGNUM *numerator, const BIGNUM *divisor,
BN_CTX *ctx);
/* BN_div_word sets |numerator| = |numerator|/|divisor| and returns the
* remainder or (BN_ULONG)-1 on error. */
OPENSSL_EXPORT BN_ULONG BN_div_word(BIGNUM *numerator, BN_ULONG divisor);
/* BN_sqrt sets |*out_sqrt| (which may be the same |BIGNUM| as |in|) to the
* square root of |in|, using |ctx|. It returns one on success or zero on
* error. Negative numbers and non-square numbers will result in an error with
* appropriate errors on the error queue. */
OPENSSL_EXPORT int BN_sqrt(BIGNUM *out_sqrt, const BIGNUM *in, BN_CTX *ctx);
/* Comparison functions */
/* BN_cmp returns a value less than, equal to or greater than zero if |a| is
* less than, equal to or greater than |b|, respectively. */
OPENSSL_EXPORT int BN_cmp(const BIGNUM *a, const BIGNUM *b);
/* BN_ucmp returns a value less than, equal to or greater than zero if the
* absolute value of |a| is less than, equal to or greater than the absolute
* value of |b|, respectively. */
OPENSSL_EXPORT int BN_ucmp(const BIGNUM *a, const BIGNUM *b);
/* BN_abs_is_word returns one if the absolute value of |bn| equals |w| and zero
* otherwise. */
OPENSSL_EXPORT int BN_abs_is_word(const BIGNUM *bn, BN_ULONG w);
/* BN_is_zero returns one if |bn| is zero and zero otherwise. */
OPENSSL_EXPORT int BN_is_zero(const BIGNUM *bn);
/* BN_is_one returns one if |bn| equals one and zero otherwise. */
OPENSSL_EXPORT int BN_is_one(const BIGNUM *bn);
/* BN_is_word returns one if |bn| is exactly |w| and zero otherwise. */
OPENSSL_EXPORT int BN_is_word(const BIGNUM *bn, BN_ULONG w);
/* BN_is_odd returns one if |bn| is odd and zero otherwise. */
OPENSSL_EXPORT int BN_is_odd(const BIGNUM *bn);
/* Bitwise operations. */
/* BN_lshift sets |r| equal to |a| << n. The |a| and |r| arguments may be the
* same |BIGNUM|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_lshift(BIGNUM *r, const BIGNUM *a, int n);
/* BN_lshift1 sets |r| equal to |a| << 1, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_lshift1(BIGNUM *r, const BIGNUM *a);
/* BN_rshift sets |r| equal to |a| >> n, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_rshift(BIGNUM *r, const BIGNUM *a, int n);
/* BN_rshift1 sets |r| equal to |a| >> 1, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_rshift1(BIGNUM *r, const BIGNUM *a);
/* BN_set_bit sets the |n|th, least-significant bit in |a|. For example, if |a|
* is 2 then setting bit zero will make it 3. It returns one on success or zero
* on allocation failure. */
OPENSSL_EXPORT int BN_set_bit(BIGNUM *a, int n);
/* BN_clear_bit clears the |n|th, least-significant bit in |a|. For example, if
* |a| is 3, clearing bit zero will make it two. It returns one on success or
* zero on allocation failure. */
OPENSSL_EXPORT int BN_clear_bit(BIGNUM *a, int n);
/* BN_is_bit_set returns the value of the |n|th, least-significant bit in |a|,
* or zero if the bit doesn't exist. */
OPENSSL_EXPORT int BN_is_bit_set(const BIGNUM *a, int n);
/* BN_mask_bits truncates |a| so that it is only |n| bits long. It returns one
* on success or zero if |n| is greater than the length of |a| already. */
OPENSSL_EXPORT int BN_mask_bits(BIGNUM *a, int n);
/* Modulo arithmetic. */
/* BN_mod_word returns |a| mod |w|. */
OPENSSL_EXPORT BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w);
/* BN_mod is a helper macro that calls |BN_div| and discards the quotient. */
#define BN_mod(rem, numerator, divisor, ctx) \
BN_div(NULL, (rem), (numerator), (divisor), (ctx))
/* BN_nnmod is a non-negative modulo function. It acts like |BN_mod|, but 0 <=
* |rem| < |divisor| is always true. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int BN_nnmod(BIGNUM *rem, const BIGNUM *numerator,
const BIGNUM *divisor, BN_CTX *ctx);
/* BN_mod_add sets |r| = |a| + |b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_add_quick acts like |BN_mod_add| but requires that |a| and |b| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
/* BN_mod_sub sets |r| = |a| - |b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_sub_quick acts like |BN_mod_sub| but requires that |a| and |b| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
/* BN_mod_mul sets |r| = |a|*|b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_sqr sets |r| = |a|^2 mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m,
BN_CTX *ctx);
/* BN_mod_lshift sets |r| = (|a| << n) mod |m|, where |r| and |a| may be the
* same pointer. It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_mod_lshift(BIGNUM *r, const BIGNUM *a, int n,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_lshift_quick acts like |BN_mod_lshift| but requires that |a| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_lshift_quick(BIGNUM *r, const BIGNUM *a, int n,
const BIGNUM *m);
/* BN_mod_lshift1 sets |r| = (|a| << 1) mod |m|, where |r| and |a| may be the
* same pointer. It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_mod_lshift1(BIGNUM *r, const BIGNUM *a, const BIGNUM *m,
BN_CTX *ctx);
/* BN_mod_lshift1_quick acts like |BN_mod_lshift1| but requires that |a| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_lshift1_quick(BIGNUM *r, const BIGNUM *a,
const BIGNUM *m);
/* BN_mod_sqrt returns a |BIGNUM|, r, such that r^2 == a (mod p). */
OPENSSL_EXPORT BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p,
BN_CTX *ctx);
/* Random and prime number generation. */
/* BN_rand sets |rnd| to a random number of length |bits|. If |top| is zero, the
* most-significant bit, if any, will be set. If |top| is one, the two most
* significant bits, if any, will be set.
*
* If |top| is -1 then no extra action will be taken and |BN_num_bits(rnd)| may
* not equal |bits| if the most significant bits randomly ended up as zeros.
*
* If |bottom| is non-zero, the least-significant bit, if any, will be set. The
* function returns one on success or zero otherwise. */
OPENSSL_EXPORT int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
/* BN_pseudo_rand is an alias for |BN_rand|. */
OPENSSL_EXPORT int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
/* BN_rand_range sets |rnd| to a random value [0..range). It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
/* BN_pseudo_rand_range is an alias for BN_rand_range. */
OPENSSL_EXPORT int BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
/* BN_generate_dsa_nonce generates a random number 0 <= out < range. Unlike
* BN_rand_range, it also includes the contents of |priv| and |message| in the
* generation so that an RNG failure isn't fatal as long as |priv| remains
* secret. This is intended for use in DSA and ECDSA where an RNG weakness
* leads directly to private key exposure unless this function is used.
* It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_generate_dsa_nonce(BIGNUM *out, const BIGNUM *range,
const BIGNUM *priv,
const uint8_t *message,
size_t message_len, BN_CTX *ctx);
/* BN_GENCB holds a callback function that is used by generation functions that
* can take a very long time to complete. Use |BN_GENCB_set| to initialise a
* |BN_GENCB| structure.
*
* The callback receives the address of that |BN_GENCB| structure as its last
* argument and the user is free to put an arbitary pointer in |arg|. The other
* arguments are set as follows:
* event=BN_GENCB_GENERATED, n=i: after generating the i'th possible prime
* number.
* event=BN_GENCB_PRIME_TEST, n=-1: when finished trial division primality
* checks.
* event=BN_GENCB_PRIME_TEST, n=i: when the i'th primality test has finished.
*
* The callback can return zero to abort the generation progress or one to
* allow it to continue.
*
* When other code needs to call a BN generation function it will often take a
* BN_GENCB argument and may call the function with other argument values. */
#define BN_GENCB_GENERATED 0
#define BN_GENCB_PRIME_TEST 1
struct bn_gencb_st {
void *arg; /* callback-specific data */
int (*callback)(int event, int n, struct bn_gencb_st *);
};
/* BN_GENCB_set configures |callback| to call |f| and sets |callout->arg| to
* |arg|. */
OPENSSL_EXPORT void BN_GENCB_set(BN_GENCB *callback,
int (*f)(int event, int n,
struct bn_gencb_st *),
void *arg);
/* BN_GENCB_call calls |callback|, if not NULL, and returns the return value of
* the callback, or 1 if |callback| is NULL. */
OPENSSL_EXPORT int BN_GENCB_call(BN_GENCB *callback, int event, int n);
/* BN_generate_prime_ex sets |ret| to a prime number of |bits| length. If safe
* is non-zero then the prime will be such that (ret-1)/2 is also a prime.
* (This is needed for Diffie-Hellman groups to ensure that the only subgroups
* are of size 2 and (p-1)/2.).
*
* If |add| is not NULL, the prime will fulfill the condition |ret| % |add| ==
* |rem| in order to suit a given generator. (If |rem| is NULL then |ret| %
* |add| == 1.)
*
* If |cb| is not NULL, it will be called during processing to give an
* indication of progress. See the comments for |BN_GENCB|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe,
const BIGNUM *add, const BIGNUM *rem,
BN_GENCB *cb);
/* BN_prime_checks is magic value that can be used as the |checks| argument to
* the primality testing functions in order to automatically select a number of
* Miller-Rabin checks that gives a false positive rate of ~2^{-80}. */
#define BN_prime_checks 0
/* BN_primality_test sets |*is_probably_prime| to one if |candidate| is
* probably a prime number by the Miller-Rabin test or zero if it's certainly
* not.
*
* If |do_trial_division| is non-zero then |candidate| will be tested against a
* list of small primes before Miller-Rabin tests. The probability of this
* function returning a false positive is 2^{2*checks}. If |checks| is
* |BN_prime_checks| then a value that results in approximately 2^{-80} false
* positive probability is used. If |cb| is not NULL then it is called during
* the checking process. See the comment above |BN_GENCB|.
*
* The function returns one on success and zero on error.
*
* (If you are unsure whether you want |do_trial_division|, don't set it.) */
OPENSSL_EXPORT int BN_primality_test(int *is_probably_prime,
const BIGNUM *candidate, int checks,
BN_CTX *ctx, int do_trial_division,
BN_GENCB *cb);
/* BN_is_prime_fasttest_ex returns one if |candidate| is probably a prime
* number by the Miller-Rabin test, zero if it's certainly not and -1 on error.
*
* If |do_trial_division| is non-zero then |candidate| will be tested against a
* list of small primes before Miller-Rabin tests. The probability of this
* function returning one when |candidate| is composite is 2^{2*checks}. If
* |checks| is |BN_prime_checks| then a value that results in approximately
* 2^{-80} false positive probability is used. If |cb| is not NULL then it is
* called during the checking process. See the comment above |BN_GENCB|.
*
* WARNING: deprecated. Use |BN_primality_test|. */
OPENSSL_EXPORT int BN_is_prime_fasttest_ex(const BIGNUM *candidate, int checks,
BN_CTX *ctx, int do_trial_division,
BN_GENCB *cb);
/* BN_is_prime_ex acts the same as |BN_is_prime_fasttest_ex| with
* |do_trial_division| set to zero.
*
* WARNING: deprecated: Use |BN_primality_test|. */
OPENSSL_EXPORT int BN_is_prime_ex(const BIGNUM *candidate, int checks,
BN_CTX *ctx, BN_GENCB *cb);
/* Number theory functions */
/* BN_gcd sets |r| = gcd(|a|, |b|). It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BN_gcd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx);
/* BN_mod_inverse sets |out| equal to |a|^-1, mod |n|. If either of |a| or |n|
* have |BN_FLG_CONSTTIME| set then the operation is performed in constant
* time. If |out| is NULL, a fresh BIGNUM is allocated. It returns the result
* or NULL on error. */
OPENSSL_EXPORT BIGNUM *BN_mod_inverse(BIGNUM *out, const BIGNUM *a,
const BIGNUM *n, BN_CTX *ctx);
/* BN_mod_inverse_ex acts like |BN_mod_inverse| except that, when it returns
* zero, it will set |*out_no_inverse| to one if the failure was caused because
* |a| has no inverse mod |n|. Otherwise it will set |*out_no_inverse| to
* zero. */
OPENSSL_EXPORT BIGNUM *BN_mod_inverse_ex(BIGNUM *out, int *out_no_inverse,
const BIGNUM *a, const BIGNUM *n,
BN_CTX *ctx);
/* BN_kronecker returns the Kronecker symbol of |a| and |b| (which is -1, 0 or
* 1), or -2 on error. */
OPENSSL_EXPORT int BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
/* Montgomery arithmetic. */
/* BN_MONT_CTX contains the precomputed values needed to work in a specific
* Montgomery domain. */
/* BN_MONT_CTX_new returns a fresh BN_MONT_CTX or NULL on allocation failure. */
OPENSSL_EXPORT BN_MONT_CTX *BN_MONT_CTX_new(void);
/* BN_MONT_CTX_free frees memory associated with |mont|. */
OPENSSL_EXPORT void BN_MONT_CTX_free(BN_MONT_CTX *mont);
/* BN_MONT_CTX_copy sets |to| equal to |from|. It returns |to| on success or
* NULL on error. */
OPENSSL_EXPORT BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to,
const BN_MONT_CTX *from);
/* BN_MONT_CTX_set sets up a Montgomery context given the modulus, |mod|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod,
BN_CTX *ctx);
/* BN_MONT_CTX_set_locked takes |lock| and checks whether |*pmont| is NULL. If
* so, it creates a new |BN_MONT_CTX| and sets the modulus for it to |mod|. It
* then stores it as |*pmont| and returns it, or NULL on error.
*
* If |*pmont| is already non-NULL then the existing value is returned. */
BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, CRYPTO_MUTEX *lock,
const BIGNUM *mod, BN_CTX *bn_ctx);
/* BN_to_montgomery sets |ret| equal to |a| in the Montgomery domain. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int BN_to_montgomery(BIGNUM *ret, const BIGNUM *a,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* BN_from_montgomery sets |ret| equal to |a| * R^-1, i.e. translates values
* out of the Montgomery domain. It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_from_montgomery(BIGNUM *ret, const BIGNUM *a,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* BN_mod_mul_montgomery set |r| equal to |a| * |b|, in the Montgomery domain.
* Both |a| and |b| must already be in the Montgomery domain (by
* |BN_to_montgomery|). It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a,
const BIGNUM *b,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* Exponentiation. */
/* BN_exp sets |r| equal to |a|^{|p|}. It does so with a square-and-multiply
* algorithm that leaks side-channel information. It returns one on success or
* zero otherwise. */
OPENSSL_EXPORT int BN_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
BN_CTX *ctx);
/* BN_mod_exp sets |r| equal to |a|^{|p|} mod |m|. It does so with the best
* algorithm for the values provided and can run in constant time if
* |BN_FLG_CONSTTIME| is set for |p|. It returns one on success or zero
* otherwise. */
OPENSSL_EXPORT int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx);
OPENSSL_EXPORT int BN_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
const BN_MONT_CTX *mont);
OPENSSL_EXPORT int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a,
const BIGNUM *p, const BIGNUM *m,
BN_CTX *ctx,
const BN_MONT_CTX *mont);
OPENSSL_EXPORT int BN_mod_exp_mont_word(BIGNUM *r, BN_ULONG a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
const BN_MONT_CTX *mont);
OPENSSL_EXPORT int BN_mod_exp2_mont(BIGNUM *r, const BIGNUM *a1,
const BIGNUM *p1, const BIGNUM *a2,
const BIGNUM *p2, const BIGNUM *m,
BN_CTX *ctx, const BN_MONT_CTX *mont);
/* Deprecated functions */
/* BN_bn2mpi serialises the value of |in| to |out|, using a format that consists
* of the number's length in bytes represented as a 4-byte big-endian number,
* and the number itself in big-endian format, where the most significant bit
* signals a negative number. (The representation of numbers with the MSB set is
* prefixed with null byte). |out| must have sufficient space available; to
* find the needed amount of space, call the function with |out| set to NULL. */
OPENSSL_EXPORT size_t BN_bn2mpi(const BIGNUM *in, uint8_t *out);
/* BN_mpi2bn parses |len| bytes from |in| and returns the resulting value. The
* bytes at |in| are expected to be in the format emitted by |BN_bn2mpi|.
*
* If |out| is NULL then a fresh |BIGNUM| is allocated and returned, otherwise
* |out| is reused and returned. On error, NULL is returned and the error queue
* is updated. */
OPENSSL_EXPORT BIGNUM *BN_mpi2bn(const uint8_t *in, size_t len, BIGNUM *out);
/* Private functions */
struct bignum_st {
BN_ULONG *d; /* Pointer to an array of 'BN_BITS2' bit chunks in little-endian
order. */
int top; /* Index of last used element in |d|, plus one. */
int dmax; /* Size of |d|, in words. */
int neg; /* one if the number is negative */
int flags; /* bitmask of BN_FLG_* values */
};
struct bn_mont_ctx_st {
BIGNUM RR; /* used to convert to montgomery form */
BIGNUM N; /* The modulus */
BN_ULONG n0[2]; /* least significant words of (R*Ri-1)/N */
};
OPENSSL_EXPORT unsigned BN_num_bits_word(BN_ULONG l);
#define BN_FLG_MALLOCED 0x01
#define BN_FLG_STATIC_DATA 0x02
/* avoid leaking exponent information through timing, BN_mod_exp_mont() will
* call BN_mod_exp_mont_consttime, BN_div() will call BN_div_no_branch,
* BN_mod_inverse() will call BN_mod_inverse_no_branch. */
#define BN_FLG_CONSTTIME 0x04
/* Android compatibility section.
*
* These functions are declared, temporarily, for Android because
* wpa_supplicant will take a little time to sync with upstream. Outside of
* Android they'll have no definition. */
OPENSSL_EXPORT BIGNUM *get_rfc3526_prime_1536(BIGNUM *bn);
#if defined(__cplusplus)
} /* extern C */
#endif
#define BN_R_ARG2_LT_ARG3 100
#define BN_R_BAD_RECIPROCAL 101
#define BN_R_BIGNUM_TOO_LONG 102
#define BN_R_BITS_TOO_SMALL 103
#define BN_R_CALLED_WITH_EVEN_MODULUS 104
#define BN_R_DIV_BY_ZERO 105
#define BN_R_EXPAND_ON_STATIC_BIGNUM_DATA 106
#define BN_R_INPUT_NOT_REDUCED 107
#define BN_R_INVALID_RANGE 108
#define BN_R_NEGATIVE_NUMBER 109
#define BN_R_NOT_A_SQUARE 110
#define BN_R_NOT_INITIALIZED 111
#define BN_R_NO_INVERSE 112
#define BN_R_PRIVATE_KEY_TOO_LARGE 113
#define BN_R_P_IS_NOT_PRIME 114
#define BN_R_TOO_MANY_ITERATIONS 115
#define BN_R_TOO_MANY_TEMPORARY_VARIABLES 116
#define BN_R_BAD_ENCODING 117
#define BN_R_ENCODE_ERROR 118
#endif /* OPENSSL_HEADER_BN_H */

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@@ -1,118 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BUFFER_H
#define OPENSSL_HEADER_BUFFER_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Memory and string functions, see also mem.h. */
/* BUF_MEM is a generic buffer object used by OpenSSL. */
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
};
/* BUF_MEM_new creates a new BUF_MEM which has no allocated data buffer. */
OPENSSL_EXPORT BUF_MEM *BUF_MEM_new(void);
/* BUF_MEM_free frees |buf->data| if needed and then frees |buf| itself. */
OPENSSL_EXPORT void BUF_MEM_free(BUF_MEM *buf);
/* BUF_MEM_grow ensures that |buf| has length |len| and allocates memory if
* needed. If the length of |buf| increased, the new bytes are filled with
* zeros. It returns the length of |buf|, or zero if there's an error. */
OPENSSL_EXPORT size_t BUF_MEM_grow(BUF_MEM *buf, size_t len);
/* BUF_MEM_grow_clean acts the same as |BUF_MEM_grow|, but clears the previous
* contents of memory if reallocing. */
OPENSSL_EXPORT size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
/* BUF_strdup returns an allocated, duplicate of |str|. */
OPENSSL_EXPORT char *BUF_strdup(const char *str);
/* BUF_strnlen returns the number of characters in |str|, excluding the NUL
* byte, but at most |max_len|. This function never reads more than |max_len|
* bytes from |str|. */
OPENSSL_EXPORT size_t BUF_strnlen(const char *str, size_t max_len);
/* BUF_strndup returns an allocated, duplicate of |str|, which is, at most,
* |size| bytes. The result is always NUL terminated. */
OPENSSL_EXPORT char *BUF_strndup(const char *str, size_t size);
/* BUF_memdup returns an allocated, duplicate of |size| bytes from |data|. */
OPENSSL_EXPORT void *BUF_memdup(const void *data, size_t size);
/* BUF_strlcpy acts like strlcpy(3). */
OPENSSL_EXPORT size_t BUF_strlcpy(char *dst, const char *src, size_t dst_size);
/* BUF_strlcat acts like strlcat(3). */
OPENSSL_EXPORT size_t BUF_strlcat(char *dst, const char *src, size_t size);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BUFFER_H */

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@@ -1,18 +0,0 @@
/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "buf.h"

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@@ -1,378 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_BYTESTRING_H
#define OPENSSL_HEADER_BYTESTRING_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Bytestrings are used for parsing and building TLS and ASN.1 messages.
*
* A "CBS" (CRYPTO ByteString) represents a string of bytes in memory and
* provides utility functions for safely parsing length-prefixed structures
* like TLS and ASN.1 from it.
*
* A "CBB" (CRYPTO ByteBuilder) is a memory buffer that grows as needed and
* provides utility functions for building length-prefixed messages. */
/* CRYPTO ByteString */
struct cbs_st {
const uint8_t *data;
size_t len;
};
/* CBS_init sets |cbs| to point to |data|. It does not take ownership of
* |data|. */
OPENSSL_EXPORT void CBS_init(CBS *cbs, const uint8_t *data, size_t len);
/* CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CBS_skip(CBS *cbs, size_t len);
/* CBS_data returns a pointer to the contents of |cbs|. */
OPENSSL_EXPORT const uint8_t *CBS_data(const CBS *cbs);
/* CBS_len returns the number of bytes remaining in |cbs|. */
OPENSSL_EXPORT size_t CBS_len(const CBS *cbs);
/* CBS_stow copies the current contents of |cbs| into |*out_ptr| and
* |*out_len|. If |*out_ptr| is not NULL, the contents are freed with
* OPENSSL_free. It returns one on success and zero on allocation failure. On
* success, |*out_ptr| should be freed with OPENSSL_free. If |cbs| is empty,
* |*out_ptr| will be NULL. */
OPENSSL_EXPORT int CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len);
/* CBS_strdup copies the current contents of |cbs| into |*out_ptr| as a
* NUL-terminated C string. If |*out_ptr| is not NULL, the contents are freed
* with OPENSSL_free. It returns one on success and zero on allocation
* failure. On success, |*out_ptr| should be freed with OPENSSL_free.
*
* NOTE: If |cbs| contains NUL bytes, the string will be truncated. Call
* |CBS_contains_zero_byte(cbs)| to check for NUL bytes. */
OPENSSL_EXPORT int CBS_strdup(const CBS *cbs, char **out_ptr);
/* CBS_contains_zero_byte returns one if the current contents of |cbs| contains
* a NUL byte and zero otherwise. */
OPENSSL_EXPORT int CBS_contains_zero_byte(const CBS *cbs);
/* CBS_mem_equal compares the current contents of |cbs| with the |len| bytes
* starting at |data|. If they're equal, it returns one, otherwise zero. If the
* lengths match, it uses a constant-time comparison. */
OPENSSL_EXPORT int CBS_mem_equal(const CBS *cbs, const uint8_t *data,
size_t len);
/* CBS_get_u8 sets |*out| to the next uint8_t from |cbs| and advances |cbs|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u8(CBS *cbs, uint8_t *out);
/* CBS_get_u16 sets |*out| to the next, big-endian uint16_t from |cbs| and
* advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u16(CBS *cbs, uint16_t *out);
/* CBS_get_u24 sets |*out| to the next, big-endian 24-bit value from |cbs| and
* advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u24(CBS *cbs, uint32_t *out);
/* CBS_get_u32 sets |*out| to the next, big-endian uint32_t value from |cbs|
* and advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u32(CBS *cbs, uint32_t *out);
/* CBS_get_bytes sets |*out| to the next |len| bytes from |cbs| and advances
* |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_bytes(CBS *cbs, CBS *out, size_t len);
/* CBS_copy_bytes copies the next |len| bytes from |cbs| to |out| and advances
* |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_copy_bytes(CBS *cbs, uint8_t *out, size_t len);
/* CBS_get_u8_length_prefixed sets |*out| to the contents of an 8-bit,
* length-prefixed value from |cbs| and advances |cbs| over it. It returns one
* on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u8_length_prefixed(CBS *cbs, CBS *out);
/* CBS_get_u16_length_prefixed sets |*out| to the contents of a 16-bit,
* big-endian, length-prefixed value from |cbs| and advances |cbs| over it. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u16_length_prefixed(CBS *cbs, CBS *out);
/* CBS_get_u24_length_prefixed sets |*out| to the contents of a 24-bit,
* big-endian, length-prefixed value from |cbs| and advances |cbs| over it. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u24_length_prefixed(CBS *cbs, CBS *out);
/* Parsing ASN.1 */
#define CBS_ASN1_BOOLEAN 0x1
#define CBS_ASN1_INTEGER 0x2
#define CBS_ASN1_BITSTRING 0x3
#define CBS_ASN1_OCTETSTRING 0x4
#define CBS_ASN1_NULL 0x5
#define CBS_ASN1_OBJECT 0x6
#define CBS_ASN1_ENUMERATED 0xa
#define CBS_ASN1_SEQUENCE (0x10 | CBS_ASN1_CONSTRUCTED)
#define CBS_ASN1_SET (0x11 | CBS_ASN1_CONSTRUCTED)
#define CBS_ASN1_GENERALIZEDTIME 0x18
#define CBS_ASN1_CONSTRUCTED 0x20
#define CBS_ASN1_CONTEXT_SPECIFIC 0x80
/* CBS_get_asn1 sets |*out| to the contents of DER-encoded, ASN.1 element (not
* including tag and length bytes) and advances |cbs| over it. The ASN.1
* element must match |tag_value|. It returns one on success and zero
* on error.
*
* Tag numbers greater than 30 are not supported (i.e. short form only). */
OPENSSL_EXPORT int CBS_get_asn1(CBS *cbs, CBS *out, unsigned tag_value);
/* CBS_get_asn1_element acts like |CBS_get_asn1| but |out| will include the
* ASN.1 header bytes too. */
OPENSSL_EXPORT int CBS_get_asn1_element(CBS *cbs, CBS *out, unsigned tag_value);
/* CBS_peek_asn1_tag looks ahead at the next ASN.1 tag and returns one
* if the next ASN.1 element on |cbs| would have tag |tag_value|. If
* |cbs| is empty or the tag does not match, it returns zero. Note: if
* it returns one, CBS_get_asn1 may still fail if the rest of the
* element is malformed. */
OPENSSL_EXPORT int CBS_peek_asn1_tag(const CBS *cbs, unsigned tag_value);
/* CBS_get_any_asn1_element sets |*out| to contain the next ASN.1 element from
* |*cbs| (including header bytes) and advances |*cbs|. It sets |*out_tag| to
* the tag number and |*out_header_len| to the length of the ASN.1 header. Each
* of |out|, |out_tag|, and |out_header_len| may be NULL to ignore the value.
*
* Tag numbers greater than 30 are not supported (i.e. short form only). */
OPENSSL_EXPORT int CBS_get_any_asn1_element(CBS *cbs, CBS *out,
unsigned *out_tag,
size_t *out_header_len);
/* CBS_get_any_ber_asn1_element acts the same as |CBS_get_any_asn1_element| but
* also allows indefinite-length elements to be returned. In that case,
* |*out_header_len| and |CBS_len(out)| will both be two as only the header is
* returned, otherwise it behaves the same as the previous function. */
OPENSSL_EXPORT int CBS_get_any_ber_asn1_element(CBS *cbs, CBS *out,
unsigned *out_tag,
size_t *out_header_len);
/* CBS_get_asn1_uint64 gets an ASN.1 INTEGER from |cbs| using |CBS_get_asn1|
* and sets |*out| to its value. It returns one on success and zero on error,
* where error includes the integer being negative, or too large to represent
* in 64 bits. */
OPENSSL_EXPORT int CBS_get_asn1_uint64(CBS *cbs, uint64_t *out);
/* CBS_get_optional_asn1 gets an optional explicitly-tagged element from |cbs|
* tagged with |tag| and sets |*out| to its contents. If present and if
* |out_present| is not NULL, it sets |*out_present| to one, otherwise zero. It
* returns one on success, whether or not the element was present, and zero on
* decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1(CBS *cbs, CBS *out, int *out_present,
unsigned tag);
/* CBS_get_optional_asn1_octet_string gets an optional
* explicitly-tagged OCTET STRING from |cbs|. If present, it sets
* |*out| to the string and |*out_present| to one. Otherwise, it sets
* |*out| to empty and |*out_present| to zero. |out_present| may be
* NULL. It returns one on success, whether or not the element was
* present, and zero on decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_octet_string(CBS *cbs, CBS *out,
int *out_present,
unsigned tag);
/* CBS_get_optional_asn1_uint64 gets an optional explicitly-tagged
* INTEGER from |cbs|. If present, it sets |*out| to the
* value. Otherwise, it sets |*out| to |default_value|. It returns one
* on success, whether or not the element was present, and zero on
* decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_uint64(CBS *cbs, uint64_t *out,
unsigned tag,
uint64_t default_value);
/* CBS_get_optional_asn1_bool gets an optional, explicitly-tagged BOOLEAN from
* |cbs|. If present, it sets |*out| to either zero or one, based on the
* boolean. Otherwise, it sets |*out| to |default_value|. It returns one on
* success, whether or not the element was present, and zero on decode
* failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_bool(CBS *cbs, int *out, unsigned tag,
int default_value);
/* CRYPTO ByteBuilder.
*
* |CBB| objects allow one to build length-prefixed serialisations. A |CBB|
* object is associated with a buffer and new buffers are created with
* |CBB_init|. Several |CBB| objects can point at the same buffer when a
* length-prefix is pending, however only a single |CBB| can be 'current' at
* any one time. For example, if one calls |CBB_add_u8_length_prefixed| then
* the new |CBB| points at the same buffer as the original. But if the original
* |CBB| is used then the length prefix is written out and the new |CBB| must
* not be used again.
*
* If one needs to force a length prefix to be written out because a |CBB| is
* going out of scope, use |CBB_flush|. */
struct cbb_buffer_st {
uint8_t *buf;
size_t len; /* The number of valid bytes. */
size_t cap; /* The size of buf. */
char can_resize; /* One iff |buf| is owned by this object. If not then |buf|
cannot be resized. */
};
struct cbb_st {
struct cbb_buffer_st *base;
/* child points to a child CBB if a length-prefix is pending. */
CBB *child;
/* offset is the number of bytes from the start of |base->buf| to this |CBB|'s
* pending length prefix. */
size_t offset;
/* pending_len_len contains the number of bytes in this |CBB|'s pending
* length-prefix, or zero if no length-prefix is pending. */
uint8_t pending_len_len;
char pending_is_asn1;
/* is_top_level is true iff this is a top-level |CBB| (as opposed to a child
* |CBB|). Top-level objects are valid arguments for |CBB_finish|. */
char is_top_level;
};
/* CBB_zero sets an uninitialised |cbb| to the zero state. It must be
* initialised with |CBB_init| or |CBB_init_fixed| before use, but it is safe to
* call |CBB_cleanup| without a successful |CBB_init|. This may be used for more
* uniform cleanup of a |CBB|. */
OPENSSL_EXPORT void CBB_zero(CBB *cbb);
/* CBB_init initialises |cbb| with |initial_capacity|. Since a |CBB| grows as
* needed, the |initial_capacity| is just a hint. It returns one on success or
* zero on error. */
OPENSSL_EXPORT int CBB_init(CBB *cbb, size_t initial_capacity);
/* CBB_init_fixed initialises |cbb| to write to |len| bytes at |buf|. Since
* |buf| cannot grow, trying to write more than |len| bytes will cause CBB
* functions to fail. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_init_fixed(CBB *cbb, uint8_t *buf, size_t len);
/* CBB_cleanup frees all resources owned by |cbb| and other |CBB| objects
* writing to the same buffer. This should be used in an error case where a
* serialisation is abandoned.
*
* This function can only be called on a "top level" |CBB|, i.e. one initialised
* with |CBB_init| or |CBB_init_fixed|, or a |CBB| set to the zero state with
* |CBB_zero|. */
OPENSSL_EXPORT void CBB_cleanup(CBB *cbb);
/* CBB_finish completes any pending length prefix and sets |*out_data| to a
* malloced buffer and |*out_len| to the length of that buffer. The caller
* takes ownership of the buffer and, unless the buffer was fixed with
* |CBB_init_fixed|, must call |OPENSSL_free| when done.
*
* It can only be called on a "top level" |CBB|, i.e. one initialised with
* |CBB_init| or |CBB_init_fixed|. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int CBB_finish(CBB *cbb, uint8_t **out_data, size_t *out_len);
/* CBB_flush causes any pending length prefixes to be written out and any child
* |CBB| objects of |cbb| to be invalidated. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int CBB_flush(CBB *cbb);
/* CBB_data returns a pointer to the bytes written to |cbb|. It does not flush
* |cbb|. The pointer is valid until the next operation to |cbb|.
*
* To avoid unfinalized length prefixes, it is a fatal error to call this on a
* CBB with any active children. */
OPENSSL_EXPORT const uint8_t *CBB_data(const CBB *cbb);
/* CBB_len returns the number of bytes written to |cbb|. It does not flush
* |cbb|.
*
* To avoid unfinalized length prefixes, it is a fatal error to call this on a
* CBB with any active children. */
OPENSSL_EXPORT size_t CBB_len(const CBB *cbb);
/* CBB_add_u8_length_prefixed sets |*out_contents| to a new child of |cbb|. The
* data written to |*out_contents| will be prefixed in |cbb| with an 8-bit
* length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u8_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_u16_length_prefixed sets |*out_contents| to a new child of |cbb|.
* The data written to |*out_contents| will be prefixed in |cbb| with a 16-bit,
* big-endian length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u16_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_u24_length_prefixed sets |*out_contents| to a new child of |cbb|.
* The data written to |*out_contents| will be prefixed in |cbb| with a 24-bit,
* big-endian length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u24_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_asn1 sets |*out_contents| to a |CBB| into which the contents of an
* ASN.1 object can be written. The |tag| argument will be used as the tag for
* the object. Passing in |tag| number 31 will return in an error since only
* single octet identifiers are supported. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int CBB_add_asn1(CBB *cbb, CBB *out_contents, uint8_t tag);
/* CBB_add_bytes appends |len| bytes from |data| to |cbb|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_bytes(CBB *cbb, const uint8_t *data, size_t len);
/* CBB_add_space appends |len| bytes to |cbb| and sets |*out_data| to point to
* the beginning of that space. The caller must then write |len| bytes of
* actual contents to |*out_data|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CBB_add_space(CBB *cbb, uint8_t **out_data, size_t len);
/* CBB_reserve ensures |cbb| has room for |len| additional bytes and sets
* |*out_data| to point to the beginning of that space. It returns one on
* success and zero otherwise. The caller may write up to |len| bytes to
* |*out_data| and call |CBB_did_write| to complete the write. |*out_data| is
* valid until the next operation on |cbb| or an ancestor |CBB|. */
OPENSSL_EXPORT int CBB_reserve(CBB *cbb, uint8_t **out_data, size_t len);
/* CBB_did_write advances |cbb| by |len| bytes, assuming the space has been
* written to by the caller. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBB_did_write(CBB *cbb, size_t len);
/* CBB_add_u8 appends an 8-bit number from |value| to |cbb|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u8(CBB *cbb, uint8_t value);
/* CBB_add_u16 appends a 16-bit, big-endian number from |value| to |cbb|. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u16(CBB *cbb, uint16_t value);
/* CBB_add_u24 appends a 24-bit, big-endian number from |value| to |cbb|. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u24(CBB *cbb, uint32_t value);
/* CBB_discard_child discards the current unflushed child of |cbb|. Neither the
* child's contents nor the length prefix will be included in the output. */
OPENSSL_EXPORT void CBB_discard_child(CBB *cbb);
/* CBB_add_asn1_uint64 writes an ASN.1 INTEGER into |cbb| using |CBB_add_asn1|
* and writes |value| in its contents. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int CBB_add_asn1_uint64(CBB *cbb, uint64_t value);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BYTESTRING_H */

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@@ -1,37 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CHACHA_H
#define OPENSSL_HEADER_CHACHA_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
/* CRYPTO_chacha_20 encrypts |in_len| bytes from |in| with the given key and
* nonce and writes the result to |out|, which may be equal to |in|. The
* initial block counter is specified by |counter|. */
OPENSSL_EXPORT void CRYPTO_chacha_20(uint8_t *out, const uint8_t *in,
size_t in_len, const uint8_t key[32],
const uint8_t nonce[12], uint32_t counter);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CHACHA_H */

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@@ -1,571 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_CIPHER_H
#define OPENSSL_HEADER_CIPHER_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Ciphers. */
/* Cipher primitives.
*
* The following functions return |EVP_CIPHER| objects that implement the named
* cipher algorithm. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_rc4(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede3_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ofb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ofb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_xts(void);
/* EVP_enc_null returns a 'cipher' that passes plaintext through as
* ciphertext. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_enc_null(void);
/* EVP_rc2_cbc returns a cipher that implements 128-bit RC2 in CBC mode. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_rc2_cbc(void);
/* EVP_rc2_40_cbc returns a cipher that implements 40-bit RC2 in CBC mode. This
* is obviously very, very weak and is included only in order to read PKCS#12
* files, which often encrypt the certificate chain using this cipher. It is
* deliberately not exported. */
const EVP_CIPHER *EVP_rc2_40_cbc(void);
/* EVP_get_cipherbynid returns the cipher corresponding to the given NID, or
* NULL if no such cipher is known. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_get_cipherbynid(int nid);
/* Cipher context allocation.
*
* An |EVP_CIPHER_CTX| represents the state of an encryption or decryption in
* progress. */
/* EVP_CIPHER_CTX_init initialises an, already allocated, |EVP_CIPHER_CTX|. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_new allocates a fresh |EVP_CIPHER_CTX|, calls
* |EVP_CIPHER_CTX_init| and returns it, or NULL on allocation failure. */
OPENSSL_EXPORT EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
/* EVP_CIPHER_CTX_cleanup frees any memory referenced by |ctx|. It returns
* one. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_free calls |EVP_CIPHER_CTX_cleanup| on |ctx| and then frees
* |ctx| itself. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_copy sets |out| to be a duplicate of the current state of
* |in|. The |out| argument must have been previously initialised. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out,
const EVP_CIPHER_CTX *in);
/* Cipher context configuration. */
/* EVP_CipherInit_ex configures |ctx| for a fresh encryption (or decryption, if
* |enc| is zero) operation using |cipher|. If |ctx| has been previously
* configured with a cipher then |cipher|, |key| and |iv| may be |NULL| and
* |enc| may be -1 to reuse the previous values. The operation will use |key|
* as the key and |iv| as the IV (if any). These should have the correct
* lengths given by |EVP_CIPHER_key_length| and |EVP_CIPHER_iv_length|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *engine,
const uint8_t *key, const uint8_t *iv,
int enc);
/* EVP_EncryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to one. */
OPENSSL_EXPORT int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *impl,
const uint8_t *key, const uint8_t *iv);
/* EVP_DecryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to zero. */
OPENSSL_EXPORT int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *impl,
const uint8_t *key, const uint8_t *iv);
/* Cipher operations. */
/* EVP_EncryptUpdate encrypts |in_len| bytes from |in| to |out|. The number
* of output bytes may be up to |in_len| plus the block length minus one and
* |out| must have sufficient space. The number of bytes actually output is
* written to |*out_len|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_EncryptFinal_ex writes at most a block of ciphertext to |out| and sets
* |*out_len| to the number of bytes written. If padding is enabled (the
* default) then standard padding is applied to create the final block. If
* padding is disabled (with |EVP_CIPHER_CTX_set_padding|) then any partial
* block remaining will cause an error. The function returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len);
/* EVP_DecryptUpdate decrypts |in_len| bytes from |in| to |out|. The number of
* output bytes may be up to |in_len| plus the block length minus one and |out|
* must have sufficient space. The number of bytes actually output is written
* to |*out_len|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_DecryptFinal_ex writes at most a block of ciphertext to |out| and sets
* |*out_len| to the number of bytes written. If padding is enabled (the
* default) then padding is removed from the final block.
*
* WARNING: it is unsafe to call this function with unauthenticted
* ciphertext if padding is enabled. */
OPENSSL_EXPORT int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out,
int *out_len);
/* EVP_Cipher performs a one-shot encryption/decryption operation. No partial
* blocks are maintained between calls. However, any internal cipher state is
* still updated. For CBC-mode ciphers, the IV is updated to the final
* ciphertext block. For stream ciphers, the stream is advanced past the bytes
* used. It returns one on success and zero otherwise, unless |EVP_CIPHER_flags|
* has |EVP_CIPH_FLAG_CUSTOM_CIPHER| set. Then it returns the number of bytes
* written or -1 on error.
*
* WARNING: this differs from the usual return value convention when using
* |EVP_CIPH_FLAG_CUSTOM_CIPHER|.
*
* TODO(davidben): The normal ciphers currently never fail, even if, e.g.,
* |in_len| is not a multiple of the block size for CBC-mode decryption. The
* input just gets rounded up while the output gets truncated. This should
* either be officially documented or fail. */
OPENSSL_EXPORT int EVP_Cipher(EVP_CIPHER_CTX *ctx, uint8_t *out,
const uint8_t *in, size_t in_len);
/* EVP_CipherUpdate calls either |EVP_EncryptUpdate| or |EVP_DecryptUpdate|
* depending on how |ctx| has been setup. */
OPENSSL_EXPORT int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_CipherFinal_ex calls either |EVP_EncryptFinal_ex| or
* |EVP_DecryptFinal_ex| depending on how |ctx| has been setup. */
OPENSSL_EXPORT int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len);
/* Cipher context accessors. */
/* EVP_CIPHER_CTX_cipher returns the |EVP_CIPHER| underlying |ctx|, or NULL if
* none has been set. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_CIPHER_CTX_cipher(
const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_nid returns a NID identifying the |EVP_CIPHER| underlying
* |ctx| (e.g. |NID_aes_128_gcm|). It will crash if no cipher has been
* configured. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_block_size returns the block size, in bytes, of the cipher
* underlying |ctx|, or one if the cipher is a stream cipher. It will crash if
* no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_key_length returns the key size, in bytes, of the cipher
* underlying |ctx| or zero if no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_iv_length returns the IV size, in bytes, of the cipher
* underlying |ctx|. It will crash if no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_get_app_data returns the opaque, application data pointer for
* |ctx|, or NULL if none has been set. */
OPENSSL_EXPORT void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_set_app_data sets the opaque, application data pointer for
* |ctx| to |data|. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx,
void *data);
/* EVP_CIPHER_CTX_flags returns a value which is the OR of zero or more
* |EVP_CIPH_*| flags. It will crash if no cipher has been configured. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_mode returns one of the |EVP_CIPH_*| cipher mode values
* enumerated below. It will crash if no cipher has been configured. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_ctrl is an |ioctl| like function. The |command| argument
* should be one of the |EVP_CTRL_*| values. The |arg| and |ptr| arguments are
* specific to the command in question. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int command,
int arg, void *ptr);
/* EVP_CIPHER_CTX_set_padding sets whether padding is enabled for |ctx| and
* returns one. Pass a non-zero |pad| to enable padding (the default) or zero
* to disable. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad);
/* EVP_CIPHER_CTX_set_key_length sets the key length for |ctx|. This is only
* valid for ciphers that can take a variable length key. It returns one on
* success and zero on error. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *ctx, unsigned key_len);
/* Cipher accessors. */
/* EVP_CIPHER_nid returns a NID identifing |cipher|. (For example,
* |NID_aes_128_gcm|.) */
OPENSSL_EXPORT int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
/* EVP_CIPHER_block_size returns the block size, in bytes, for |cipher|, or one
* if |cipher| is a stream cipher. */
OPENSSL_EXPORT unsigned EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
/* EVP_CIPHER_key_length returns the key size, in bytes, for |cipher|. If
* |cipher| can take a variable key length then this function returns the
* default key length and |EVP_CIPHER_flags| will return a value with
* |EVP_CIPH_VARIABLE_LENGTH| set. */
OPENSSL_EXPORT unsigned EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
/* EVP_CIPHER_iv_length returns the IV size, in bytes, of |cipher|, or zero if
* |cipher| doesn't take an IV. */
OPENSSL_EXPORT unsigned EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
/* EVP_CIPHER_flags returns a value which is the OR of zero or more
* |EVP_CIPH_*| flags. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_flags(const EVP_CIPHER *cipher);
/* EVP_CIPHER_mode returns one of the cipher mode values enumerated below. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_mode(const EVP_CIPHER *cipher);
/* Key derivation. */
/* EVP_BytesToKey generates a key and IV for the cipher |type| by iterating
* |md| |count| times using |data| and |salt|. On entry, the |key| and |iv|
* buffers must have enough space to hold a key and IV for |type|. It returns
* the length of the key on success or zero on error. */
OPENSSL_EXPORT int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
const uint8_t *salt, const uint8_t *data,
size_t data_len, unsigned count, uint8_t *key,
uint8_t *iv);
/* Cipher modes (for |EVP_CIPHER_mode|). */
#define EVP_CIPH_STREAM_CIPHER 0x0
#define EVP_CIPH_ECB_MODE 0x1
#define EVP_CIPH_CBC_MODE 0x2
#define EVP_CIPH_CFB_MODE 0x3
#define EVP_CIPH_OFB_MODE 0x4
#define EVP_CIPH_CTR_MODE 0x5
#define EVP_CIPH_GCM_MODE 0x6
#define EVP_CIPH_XTS_MODE 0x7
/* Cipher flags (for |EVP_CIPHER_flags|). */
/* EVP_CIPH_VARIABLE_LENGTH indicates that the cipher takes a variable length
* key. */
#define EVP_CIPH_VARIABLE_LENGTH 0x40
/* EVP_CIPH_ALWAYS_CALL_INIT indicates that the |init| function for the cipher
* should always be called when initialising a new operation, even if the key
* is NULL to indicate that the same key is being used. */
#define EVP_CIPH_ALWAYS_CALL_INIT 0x80
/* EVP_CIPH_CUSTOM_IV indicates that the cipher manages the IV itself rather
* than keeping it in the |iv| member of |EVP_CIPHER_CTX|. */
#define EVP_CIPH_CUSTOM_IV 0x100
/* EVP_CIPH_CTRL_INIT indicates that EVP_CTRL_INIT should be used when
* initialising an |EVP_CIPHER_CTX|. */
#define EVP_CIPH_CTRL_INIT 0x200
/* EVP_CIPH_FLAG_CUSTOM_CIPHER indicates that the cipher manages blocking
* itself. This causes EVP_(En|De)crypt_ex to be simple wrapper functions. */
#define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x400
/* EVP_CIPH_FLAG_AEAD_CIPHER specifies that the cipher is an AEAD. This is an
* older version of the proper AEAD interface. See aead.h for the current
* one. */
#define EVP_CIPH_FLAG_AEAD_CIPHER 0x800
/* EVP_CIPH_CUSTOM_COPY indicates that the |ctrl| callback should be called
* with |EVP_CTRL_COPY| at the end of normal |EVP_CIPHER_CTX_copy|
* processing. */
#define EVP_CIPH_CUSTOM_COPY 0x1000
/* Deprecated functions */
/* EVP_CipherInit acts like EVP_CipherInit_ex except that |EVP_CIPHER_CTX_init|
* is called on |cipher| first, if |cipher| is not NULL. */
OPENSSL_EXPORT int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const uint8_t *key, const uint8_t *iv,
int enc);
/* EVP_EncryptInit calls |EVP_CipherInit| with |enc| equal to one. */
OPENSSL_EXPORT int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, const uint8_t *key,
const uint8_t *iv);
/* EVP_DecryptInit calls |EVP_CipherInit| with |enc| equal to zero. */
OPENSSL_EXPORT int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, const uint8_t *key,
const uint8_t *iv);
/* EVP_add_cipher_alias does nothing and returns one. */
OPENSSL_EXPORT int EVP_add_cipher_alias(const char *a, const char *b);
/* EVP_get_cipherbyname returns an |EVP_CIPHER| given a human readable name in
* |name|, or NULL if the name is unknown. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
/* These AEADs are deprecated AES-GCM implementations that set
* |EVP_CIPH_FLAG_CUSTOM_CIPHER|. Use |EVP_aead_aes_128_gcm| and
* |EVP_aead_aes_256_gcm| instead. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_gcm(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_gcm(void);
/* These are deprecated, 192-bit version of AES. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_gcm(void);
/* Private functions. */
/* EVP_CIPH_NO_PADDING disables padding in block ciphers. */
#define EVP_CIPH_NO_PADDING 0x800
/* EVP_CIPHER_CTX_ctrl commands. */
#define EVP_CTRL_INIT 0x0
#define EVP_CTRL_SET_KEY_LENGTH 0x1
#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
#define EVP_CTRL_GET_RC5_ROUNDS 0x4
#define EVP_CTRL_SET_RC5_ROUNDS 0x5
#define EVP_CTRL_RAND_KEY 0x6
#define EVP_CTRL_PBE_PRF_NID 0x7
#define EVP_CTRL_COPY 0x8
#define EVP_CTRL_GCM_SET_IVLEN 0x9
#define EVP_CTRL_GCM_GET_TAG 0x10
#define EVP_CTRL_GCM_SET_TAG 0x11
#define EVP_CTRL_GCM_SET_IV_FIXED 0x12
#define EVP_CTRL_GCM_IV_GEN 0x13
#define EVP_CTRL_AEAD_SET_MAC_KEY 0x17
/* Set the GCM invocation field, decrypt only */
#define EVP_CTRL_GCM_SET_IV_INV 0x18
/* GCM TLS constants */
/* Length of fixed part of IV derived from PRF */
#define EVP_GCM_TLS_FIXED_IV_LEN 4
/* Length of explicit part of IV part of TLS records */
#define EVP_GCM_TLS_EXPLICIT_IV_LEN 8
/* Length of tag for TLS */
#define EVP_GCM_TLS_TAG_LEN 16
#define EVP_MAX_KEY_LENGTH 64
#define EVP_MAX_IV_LENGTH 16
#define EVP_MAX_BLOCK_LENGTH 32
struct evp_cipher_ctx_st {
/* cipher contains the underlying cipher for this context. */
const EVP_CIPHER *cipher;
/* app_data is a pointer to opaque, user data. */
void *app_data; /* application stuff */
/* cipher_data points to the |cipher| specific state. */
void *cipher_data;
/* key_len contains the length of the key, which may differ from
* |cipher->key_len| if the cipher can take a variable key length. */
unsigned key_len;
/* encrypt is one if encrypting and zero if decrypting. */
int encrypt;
/* flags contains the OR of zero or more |EVP_CIPH_*| flags, above. */
uint32_t flags;
/* oiv contains the original IV value. */
uint8_t oiv[EVP_MAX_IV_LENGTH];
/* iv contains the current IV value, which may have been updated. */
uint8_t iv[EVP_MAX_IV_LENGTH];
/* buf contains a partial block which is used by, for example, CTR mode to
* store unused keystream bytes. */
uint8_t buf[EVP_MAX_BLOCK_LENGTH];
/* buf_len contains the number of bytes of a partial block contained in
* |buf|. */
int buf_len;
/* num contains the number of bytes of |iv| which are valid for modes that
* manage partial blocks themselves. */
int num;
/* final_used is non-zero if the |final| buffer contains plaintext. */
int final_used;
/* block_mask contains |cipher->block_size| minus one. (The block size
* assumed to be a power of two.) */
int block_mask;
uint8_t final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */
} /* EVP_CIPHER_CTX */;
typedef struct evp_cipher_info_st {
const EVP_CIPHER *cipher;
unsigned char iv[EVP_MAX_IV_LENGTH];
} EVP_CIPHER_INFO;
struct evp_cipher_st {
/* type contains a NID identifing the cipher. (e.g. NID_aes_128_gcm.) */
int nid;
/* block_size contains the block size, in bytes, of the cipher, or 1 for a
* stream cipher. */
unsigned block_size;
/* key_len contains the key size, in bytes, for the cipher. If the cipher
* takes a variable key size then this contains the default size. */
unsigned key_len;
/* iv_len contains the IV size, in bytes, or zero if inapplicable. */
unsigned iv_len;
/* ctx_size contains the size, in bytes, of the per-key context for this
* cipher. */
unsigned ctx_size;
/* flags contains the OR of a number of flags. See |EVP_CIPH_*|. */
uint32_t flags;
/* app_data is a pointer to opaque, user data. */
void *app_data;
int (*init)(EVP_CIPHER_CTX *ctx, const uint8_t *key, const uint8_t *iv,
int enc);
int (*cipher)(EVP_CIPHER_CTX *ctx, uint8_t *out, const uint8_t *in,
size_t inl);
/* cleanup, if non-NULL, releases memory associated with the context. It is
* called if |EVP_CTRL_INIT| succeeds. Note that |init| may not have been
* called at this point. */
void (*cleanup)(EVP_CIPHER_CTX *);
int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr);
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define CIPHER_R_AES_KEY_SETUP_FAILED 100
#define CIPHER_R_BAD_DECRYPT 101
#define CIPHER_R_BAD_KEY_LENGTH 102
#define CIPHER_R_BUFFER_TOO_SMALL 103
#define CIPHER_R_CTRL_NOT_IMPLEMENTED 104
#define CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED 105
#define CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 106
#define CIPHER_R_INITIALIZATION_ERROR 107
#define CIPHER_R_INPUT_NOT_INITIALIZED 108
#define CIPHER_R_INVALID_AD_SIZE 109
#define CIPHER_R_INVALID_KEY_LENGTH 110
#define CIPHER_R_INVALID_NONCE_SIZE 111
#define CIPHER_R_INVALID_OPERATION 112
#define CIPHER_R_IV_TOO_LARGE 113
#define CIPHER_R_NO_CIPHER_SET 114
#define CIPHER_R_OUTPUT_ALIASES_INPUT 115
#define CIPHER_R_TAG_TOO_LARGE 116
#define CIPHER_R_TOO_LARGE 117
#define CIPHER_R_UNSUPPORTED_AD_SIZE 118
#define CIPHER_R_UNSUPPORTED_INPUT_SIZE 119
#define CIPHER_R_UNSUPPORTED_KEY_SIZE 120
#define CIPHER_R_UNSUPPORTED_NONCE_SIZE 121
#define CIPHER_R_UNSUPPORTED_TAG_SIZE 122
#define CIPHER_R_WRONG_FINAL_BLOCK_LENGTH 123
#define CIPHER_R_NO_DIRECTION_SET 124
#endif /* OPENSSL_HEADER_CIPHER_H */

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@@ -1,76 +0,0 @@
/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CMAC_H
#define OPENSSL_HEADER_CMAC_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* CMAC.
*
* CMAC is a MAC based on AES-CBC and defined in
* https://tools.ietf.org/html/rfc4493#section-2.3. */
/* One-shot functions. */
/* AES_CMAC calculates the 16-byte, CMAC authenticator of |in_len| bytes of
* |in| and writes it to |out|. The |key_len| may be 16 or 32 bytes to select
* between AES-128 and AES-256. It returns one on success or zero on error. */
OPENSSL_EXPORT int AES_CMAC(uint8_t out[16], const uint8_t *key, size_t key_len,
const uint8_t *in, size_t in_len);
/* Incremental interface. */
/* CMAC_CTX_new allocates a fresh |CMAC_CTX| and returns it, or NULL on
* error. */
OPENSSL_EXPORT CMAC_CTX *CMAC_CTX_new(void);
/* CMAC_CTX_free frees a |CMAC_CTX|. */
OPENSSL_EXPORT void CMAC_CTX_free(CMAC_CTX *ctx);
/* CMAC_Init configures |ctx| to use the given |key| and |cipher|. The CMAC RFC
* only specifies the use of AES-128 thus |key_len| should be 16 and |cipher|
* should be |EVP_aes_128_cbc()|. However, this implementation also supports
* AES-256 by setting |key_len| to 32 and |cipher| to |EVP_aes_256_cbc()|. The
* |engine| argument is ignored.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t key_len,
const EVP_CIPHER *cipher, ENGINE *engine);
/* CMAC_Reset resets |ctx| so that a fresh message can be authenticated. */
OPENSSL_EXPORT int CMAC_Reset(CMAC_CTX *ctx);
/* CMAC_Update processes |in_len| bytes of message from |in|. It returns one on
* success or zero on error. */
OPENSSL_EXPORT int CMAC_Update(CMAC_CTX *ctx, const uint8_t *in, size_t in_len);
/* CMAC_Final sets |*out_len| to 16 and, if |out| is not NULL, writes 16 bytes
* of authenticator to it. It returns one on success or zero on error. */
OPENSSL_EXPORT int CMAC_Final(CMAC_CTX *ctx, uint8_t *out, size_t *out_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CMAC_H */

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@@ -1,145 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_CONF_H
#define OPENSSL_HEADER_CONF_H
#include <openssl/base.h>
#include <openssl/stack.h>
#include <openssl/lhash.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Config files look like:
*
* # Comment
*
* # This key is in the default section.
* key=value
*
* [section_name]
* key2=value2
*
* Config files are representated by a |CONF|. */
struct conf_value_st {
char *section;
char *name;
char *value;
};
struct conf_st {
LHASH_OF(CONF_VALUE) *data;
};
/* NCONF_new returns a fresh, empty |CONF|, or NULL on error. The |method|
* argument must be NULL. */
CONF *NCONF_new(void *method);
/* NCONF_free frees all the data owned by |conf| and then |conf| itself. */
void NCONF_free(CONF *conf);
/* NCONF_load parses the file named |filename| and adds the values found to
* |conf|. It returns one on success and zero on error. In the event of an
* error, if |out_error_line| is not NULL, |*out_error_line| is set to the
* number of the line that contained the error. */
int NCONF_load(CONF *conf, const char *filename, long *out_error_line);
/* NCONF_load_bio acts like |NCONF_load| but reads from |bio| rather than from
* a named file. */
int NCONF_load_bio(CONF *conf, BIO *bio, long *out_error_line);
/* NCONF_get_section returns a stack of values for a given section in |conf|.
* If |section| is NULL, the default section is returned. It returns NULL on
* error. */
STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, const char *section);
/* NCONF_get_string returns the value of the key |name|, in section |section|.
* The |section| argument may be NULL to indicate the default section. It
* returns the value or NULL on error. */
const char *NCONF_get_string(const CONF *conf, const char *section,
const char *name);
/* Utility functions */
/* CONF_parse_list takes a list separated by 'sep' and calls |list_cb| giving
* the start and length of each member, optionally stripping leading and
* trailing whitespace. This can be used to parse comma separated lists for
* example. If |list_cb| returns <= 0, then the iteration is halted and that
* value is returned immediately. Otherwise it returns one. Note that |list_cb|
* may be called on an empty member. */
int CONF_parse_list(const char *list, char sep, int remove_whitespace,
int (*list_cb)(const char *elem, int len, void *usr),
void *arg);
#if defined(__cplusplus)
} /* extern C */
#endif
#define CONF_R_LIST_CANNOT_BE_NULL 100
#define CONF_R_MISSING_CLOSE_SQUARE_BRACKET 101
#define CONF_R_MISSING_EQUAL_SIGN 102
#define CONF_R_NO_CLOSE_BRACE 103
#define CONF_R_UNABLE_TO_CREATE_NEW_SECTION 104
#define CONF_R_VARIABLE_HAS_NO_VALUE 105
#endif /* OPENSSL_HEADER_THREAD_H */

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@@ -1,184 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_CPU_H
#define OPENSSL_HEADER_CPU_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Runtime CPU feature support */
#if defined(OPENSSL_X86) || defined(OPENSSL_X86_64)
/* OPENSSL_ia32cap_P contains the Intel CPUID bits when running on an x86 or
* x86-64 system.
*
* Index 0:
* EDX for CPUID where EAX = 1
* Bit 20 is always zero
* Bit 28 is adjusted to reflect whether the data cache is shared between
* multiple logical cores
* Bit 30 is used to indicate an Intel CPU
* Index 1:
* ECX for CPUID where EAX = 1
* Bit 11 is used to indicate AMD XOP support, not SDBG
* Index 2:
* EBX for CPUID where EAX = 7
* Index 3 is set to zero.
*
* Note: the CPUID bits are pre-adjusted for the OSXSAVE bit and the YMM and XMM
* bits in XCR0, so it is not necessary to check those. */
extern uint32_t OPENSSL_ia32cap_P[4];
#endif
#if defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)
#if defined(OPENSSL_APPLE)
/* iOS builds use the static ARM configuration. */
#define OPENSSL_STATIC_ARMCAP
#endif
#if !defined(OPENSSL_STATIC_ARMCAP)
/* CRYPTO_is_NEON_capable_at_runtime returns true if the current CPU has a NEON
* unit. Note that |OPENSSL_armcap_P| also exists and contains the same
* information in a form that's easier for assembly to use. */
OPENSSL_EXPORT char CRYPTO_is_NEON_capable_at_runtime(void);
/* CRYPTO_is_NEON_capable returns true if the current CPU has a NEON unit. If
* this is known statically then it returns one immediately. */
static inline int CRYPTO_is_NEON_capable(void) {
#if defined(__ARM_NEON__)
return 1;
#else
return CRYPTO_is_NEON_capable_at_runtime();
#endif
}
/* CRYPTO_set_NEON_capable sets the return value of |CRYPTO_is_NEON_capable|.
* By default, unless the code was compiled with |-mfpu=neon|, NEON is assumed
* not to be present. It is not autodetected. Calling this with a zero
* argument also causes |CRYPTO_is_NEON_functional| to return false. */
OPENSSL_EXPORT void CRYPTO_set_NEON_capable(char neon_capable);
/* CRYPTO_is_NEON_functional returns true if the current CPU has a /working/
* NEON unit. Some phones have a NEON unit, but the Poly1305 NEON code causes
* it to fail. See https://code.google.com/p/chromium/issues/detail?id=341598 */
OPENSSL_EXPORT char CRYPTO_is_NEON_functional(void);
/* CRYPTO_set_NEON_functional sets the "NEON functional" flag. For
* |CRYPTO_is_NEON_functional| to return true, both this flag and the NEON flag
* must be true. By default NEON is assumed to be functional if the code was
* compiled with |-mfpu=neon| or if |CRYPTO_set_NEON_capable| has been called
* with a non-zero argument. */
OPENSSL_EXPORT void CRYPTO_set_NEON_functional(char neon_functional);
/* CRYPTO_is_ARMv8_AES_capable returns true if the current CPU supports the
* ARMv8 AES instruction. */
int CRYPTO_is_ARMv8_AES_capable(void);
/* CRYPTO_is_ARMv8_PMULL_capable returns true if the current CPU supports the
* ARMv8 PMULL instruction. */
int CRYPTO_is_ARMv8_PMULL_capable(void);
#else
static inline int CRYPTO_is_NEON_capable(void) {
#if defined(OPENSSL_STATIC_ARMCAP_NEON) || defined(__ARM_NEON__)
return 1;
#else
return 0;
#endif
}
static inline int CRYPTO_is_NEON_functional(void) {
return CRYPTO_is_NEON_capable();
}
static inline int CRYPTO_is_ARMv8_AES_capable(void) {
#if defined(OPENSSL_STATIC_ARMCAP_AES)
return 1;
#else
return 0;
#endif
}
static inline int CRYPTO_is_ARMv8_PMULL_capable(void) {
#if defined(OPENSSL_STATIC_ARMCAP_PMULL)
return 1;
#else
return 0;
#endif
}
#endif /* OPENSSL_STATIC_ARMCAP */
#endif /* OPENSSL_ARM */
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CPU_H */

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@@ -1,68 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CRYPTO_H
#define OPENSSL_HEADER_CRYPTO_H
#include <openssl/base.h>
/* Upstream OpenSSL defines |OPENSSL_malloc|, etc., in crypto.h rather than
* mem.h. */
#include <openssl/mem.h>
/* Upstream OpenSSL defines |CRYPTO_LOCK|, etc., in crypto.h rather than
* thread.h. */
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* crypto.h contains functions for initializing the crypto library. */
/* CRYPTO_library_init initializes the crypto library. It must be called if the
* library is built with BORINGSSL_NO_STATIC_INITIALIZER. Otherwise, it does
* nothing and a static initializer is used instead. */
OPENSSL_EXPORT void CRYPTO_library_init(void);
/* Deprecated functions. */
#define OPENSSL_VERSION_TEXT "BoringSSL"
#define SSLEAY_VERSION 0
/* SSLeay_version is a compatibility function that returns the string
* "BoringSSL". */
OPENSSL_EXPORT const char *SSLeay_version(int unused);
/* SSLeay is a compatibility function that returns OPENSSL_VERSION_NUMBER from
* base.h. */
OPENSSL_EXPORT unsigned long SSLeay(void);
/* CRYPTO_malloc_init returns one. */
OPENSSL_EXPORT int CRYPTO_malloc_init(void);
/* ENGINE_load_builtin_engines does nothing. */
OPENSSL_EXPORT void ENGINE_load_builtin_engines(void);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CRYPTO_H */

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@@ -1,92 +0,0 @@
/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CURVE25519_H
#define OPENSSL_HEADER_CURVE25519_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Curve25519.
*
* Curve25519 is an elliptic curve. See
* https://tools.ietf.org/html/draft-irtf-cfrg-curves-11. */
/* X25519.
*
* Curve25519 is an elliptic curve. The same name is also sometimes used for
* the Diffie-Hellman primitive built from it but “X25519” is a more precise
* name for that, which is the one used here. See http://cr.yp.to/ecdh.html and
* https://tools.ietf.org/html/draft-irtf-cfrg-curves-11. */
/* X25519_keypair sets |out_public_value| and |out_private_key| to a freshly
* generated, publicprivate key pair. */
OPENSSL_EXPORT void X25519_keypair(uint8_t out_public_value[32],
uint8_t out_private_key[32]);
/* X25519 writes a shared key to |out_shared_key| that is calculated from the
* given private key and the peer's public value. It returns one on success and
* zero on error.
*
* Don't use the shared key directly, rather use a KDF and also include the two
* public values as inputs. */
OPENSSL_EXPORT int X25519(uint8_t out_shared_key[32],
const uint8_t private_key[32],
const uint8_t peers_public_value[32]);
/* X25519_public_from_private calculates a Diffie-Hellman public value from the
* given private key and writes it to |out_public_value|. */
OPENSSL_EXPORT void X25519_public_from_private(uint8_t out_public_value[32],
const uint8_t private_key[32]);
/* Ed25519.
*
* Ed25519 is a signature scheme using a twisted-Edwards curve that is
* birationally equivalent to curve25519. */
#define ED25519_PRIVATE_KEY_LEN 64
#define ED25519_PUBLIC_KEY_LEN 32
#define ED25519_SIGNATURE_LEN 64
/* ED25519_keypair sets |out_public_key| and |out_private_key| to a freshly
* generated, publicprivate key pair. */
OPENSSL_EXPORT void ED25519_keypair(uint8_t out_public_key[32],
uint8_t out_private_key[64]);
/* ED25519_sign sets |out_sig| to be a signature of |message_len| bytes from
* |message| using |private_key|. It returns one on success or zero on
* error. */
OPENSSL_EXPORT int ED25519_sign(uint8_t out_sig[64], const uint8_t *message,
size_t message_len,
const uint8_t private_key[64]);
/* ED25519_verify returns one iff |signature| is a valid signature, by
* |public_key| of |message_len| bytes from |message|. It returns zero
* otherwise. */
OPENSSL_EXPORT int ED25519_verify(const uint8_t *message, size_t message_len,
const uint8_t signature[64],
const uint8_t public_key[32]);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CURVE25519_H */

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@@ -1,177 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DES_H
#define OPENSSL_HEADER_DES_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DES. */
typedef struct DES_cblock_st {
uint8_t bytes[8];
} DES_cblock;
typedef struct DES_ks {
uint32_t subkeys[16][2];
} DES_key_schedule;
#define DES_KEY_SZ (sizeof(DES_cblock))
#define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
#define DES_ENCRYPT 1
#define DES_DECRYPT 0
#define DES_CBC_MODE 0
#define DES_PCBC_MODE 1
/* DES_set_key performs a key schedule and initialises |schedule| with |key|. */
OPENSSL_EXPORT void DES_set_key(const DES_cblock *key,
DES_key_schedule *schedule);
/* DES_set_odd_parity sets the parity bits (the least-significant bits in each
* byte) of |key| given the other bits in each byte. */
OPENSSL_EXPORT void DES_set_odd_parity(DES_cblock *key);
/* DES_ecb_encrypt encrypts (or decrypts, if |is_encrypt| is |DES_DECRYPT|) a
* single DES block (8 bytes) from in to out, using the key configured in
* |schedule|. */
OPENSSL_EXPORT void DES_ecb_encrypt(const DES_cblock *in, DES_cblock *out,
const DES_key_schedule *schedule,
int is_encrypt);
/* DES_ncbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with DES in CBC mode. */
OPENSSL_EXPORT void DES_ncbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *schedule,
DES_cblock *ivec, int enc);
/* DES_ecb3_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) a single
* block (8 bytes) of data from |input| to |output| using 3DES. */
OPENSSL_EXPORT void DES_ecb3_encrypt(const DES_cblock *input,
DES_cblock *output,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3,
int enc);
/* DES_ede3_cbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with 3DES in CBC mode. 3DES uses three keys, thus
* the function takes three different |DES_key_schedule|s. */
OPENSSL_EXPORT void DES_ede3_cbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3,
DES_cblock *ivec, int enc);
/* DES_ede2_cbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with 3DES in CBC mode. With this keying option, the
* first and third 3DES keys are identical. Thus, this function takes only two
* different |DES_key_schedule|s. */
OPENSSL_EXPORT void DES_ede2_cbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
DES_cblock *ivec, int enc);
/* Deprecated functions. */
/* DES_set_key_unchecked calls |DES_set_key|. */
OPENSSL_EXPORT void DES_set_key_unchecked(const DES_cblock *key,
DES_key_schedule *schedule);
OPENSSL_EXPORT void DES_ede3_cfb64_encrypt(const uint8_t *in, uint8_t *out,
long length, DES_key_schedule *ks1,
DES_key_schedule *ks2,
DES_key_schedule *ks3,
DES_cblock *ivec, int *num, int enc);
OPENSSL_EXPORT void DES_ede3_cfb_encrypt(const uint8_t *in, uint8_t *out,
int numbits, long length,
DES_key_schedule *ks1,
DES_key_schedule *ks2,
DES_key_schedule *ks3,
DES_cblock *ivec, int enc);
/* Private functions.
*
* These functions are only exported for use in |decrepit|. */
OPENSSL_EXPORT void DES_decrypt3(uint32_t *data, const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3);
OPENSSL_EXPORT void DES_encrypt3(uint32_t *data, const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_DES_H */

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@@ -1,238 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DH_H
#define OPENSSL_HEADER_DH_H
#include <openssl/base.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DH contains functions for performing Diffie-Hellman key agreement in
* multiplicative groups. */
/* Allocation and destruction. */
/* DH_new returns a new, empty DH object or NULL on error. */
OPENSSL_EXPORT DH *DH_new(void);
/* DH_free decrements the reference count of |dh| and frees it if the reference
* count drops to zero. */
OPENSSL_EXPORT void DH_free(DH *dh);
/* DH_up_ref increments the reference count of |dh|. */
OPENSSL_EXPORT int DH_up_ref(DH *dh);
/* Standard parameters.
*
* These functions return new DH objects with standard parameters. They return
* NULL on allocation failure. The |engine| parameter is ignored. */
/* These parameters are taken from RFC 5114. */
OPENSSL_EXPORT DH *DH_get_1024_160(const ENGINE *engine);
OPENSSL_EXPORT DH *DH_get_2048_224(const ENGINE *engine);
OPENSSL_EXPORT DH *DH_get_2048_256(const ENGINE *engine);
/* Parameter generation. */
#define DH_GENERATOR_2 2
#define DH_GENERATOR_5 5
/* DH_generate_parameters_ex generates a suitable Diffie-Hellman group with a
* prime that is |prime_bits| long and stores it in |dh|. The generator of the
* group will be |generator|, which should be |DH_GENERATOR_2| unless there's a
* good reason to use a different value. The |cb| argument contains a callback
* function that will be called during the generation. See the documentation in
* |bn.h| about this. In addition to the callback invocations from |BN|, |cb|
* will also be called with |event| equal to three when the generation is
* complete. */
OPENSSL_EXPORT int DH_generate_parameters_ex(DH *dh, int prime_bits,
int generator, BN_GENCB *cb);
/* Diffie-Hellman operations. */
/* DH_generate_key generates a new, random, private key and stores it in
* |dh|. It returns one on success and zero on error. */
OPENSSL_EXPORT int DH_generate_key(DH *dh);
/* DH_compute_key calculates the shared key between |dh| and |peers_key| and
* writes it as a big-endian integer into |out|, which must have |DH_size|
* bytes of space. It returns the number of bytes written, or a negative number
* on error. */
OPENSSL_EXPORT int DH_compute_key(uint8_t *out, const BIGNUM *peers_key,
DH *dh);
/* Utility functions. */
/* DH_size returns the number of bytes in the DH group's prime. */
OPENSSL_EXPORT int DH_size(const DH *dh);
/* DH_num_bits returns the minimum number of bits needed to represent the
* absolute value of the DH group's prime. */
OPENSSL_EXPORT unsigned DH_num_bits(const DH *dh);
#define DH_CHECK_P_NOT_PRIME 0x01
#define DH_CHECK_P_NOT_SAFE_PRIME 0x02
#define DH_CHECK_UNABLE_TO_CHECK_GENERATOR 0x04
#define DH_CHECK_NOT_SUITABLE_GENERATOR 0x08
#define DH_CHECK_Q_NOT_PRIME 0x10
#define DH_CHECK_INVALID_Q_VALUE 0x20
#define DH_CHECK_INVALID_J_VALUE 0x40
/* These are compatibility defines. */
#define DH_NOT_SUITABLE_GENERATOR DH_CHECK_NOT_SUITABLE_GENERATOR
#define DH_UNABLE_TO_CHECK_GENERATOR DH_CHECK_UNABLE_TO_CHECK_GENERATOR
/* DH_check checks the suitability of |dh| as a Diffie-Hellman group. and sets
* |DH_CHECK_*| flags in |*out_flags| if it finds any errors. It returns one if
* |*out_flags| was successfully set and zero on error.
*
* Note: these checks may be quite computationally expensive. */
OPENSSL_EXPORT int DH_check(const DH *dh, int *out_flags);
#define DH_CHECK_PUBKEY_TOO_SMALL 1
#define DH_CHECK_PUBKEY_TOO_LARGE 2
/* DH_check_pub_key checks the suitability of |pub_key| as a public key for the
* DH group in |dh| and sets |DH_CHECK_PUBKEY_*| flags in |*out_flags| if it
* finds any errors. It returns one if |*out_flags| was successfully set and
* zero on error. */
OPENSSL_EXPORT int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key,
int *out_flags);
/* DHparams_dup allocates a fresh |DH| and copies the parameters from |dh| into
* it. It returns the new |DH| or NULL on error. */
OPENSSL_EXPORT DH *DHparams_dup(const DH *dh);
/* ASN.1 functions. */
/* d2i_DHparams parses an ASN.1, DER encoded Diffie-Hellman parameters
* structure from |len| bytes at |*inp|. If |ret| is not NULL then, on exit, a
* pointer to the result is in |*ret|. If |*ret| is already non-NULL on entry
* then the result is written directly into |*ret|, otherwise a fresh |DH| is
* allocated. On successful exit, |*inp| is advanced past the DER structure. It
* returns the result or NULL on error. */
OPENSSL_EXPORT DH *d2i_DHparams(DH **ret, const unsigned char **inp, long len);
/* i2d_DHparams marshals |in| to an ASN.1, DER structure. If |outp| is not NULL
* then the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DHparams(const DH *in, unsigned char **outp);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int DH_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int DH_set_ex_data(DH *d, int idx, void *arg);
OPENSSL_EXPORT void *DH_get_ex_data(DH *d, int idx);
struct dh_st {
BIGNUM *p;
BIGNUM *g;
BIGNUM *pub_key; /* g^x mod p */
BIGNUM *priv_key; /* x */
/* priv_length contains the length, in bits, of the private value. If zero,
* the private value will be the same length as |p|. */
unsigned priv_length;
CRYPTO_MUTEX method_mont_p_lock;
BN_MONT_CTX *method_mont_p;
/* Place holders if we want to do X9.42 DH */
BIGNUM *q;
BIGNUM *j;
unsigned char *seed;
int seedlen;
BIGNUM *counter;
int flags;
CRYPTO_refcount_t references;
CRYPTO_EX_DATA ex_data;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define DH_R_BAD_GENERATOR 100
#define DH_R_INVALID_PUBKEY 101
#define DH_R_MODULUS_TOO_LARGE 102
#define DH_R_NO_PRIVATE_VALUE 103
#endif /* OPENSSL_HEADER_DH_H */

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@@ -1,258 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DIGEST_H
#define OPENSSL_HEADER_DIGEST_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Digest functions.
*
* An EVP_MD abstracts the details of a specific hash function allowing code to
* deal with the concept of a "hash function" without needing to know exactly
* which hash function it is. */
/* Hash algorithms.
*
* The following functions return |EVP_MD| objects that implement the named hash
* function. */
OPENSSL_EXPORT const EVP_MD *EVP_md4(void);
OPENSSL_EXPORT const EVP_MD *EVP_md5(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha1(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha224(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha256(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha384(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha512(void);
/* EVP_md5_sha1 is a TLS-specific |EVP_MD| which computes the concatenation of
* MD5 and SHA-1, as used in TLS 1.1 and below. */
OPENSSL_EXPORT const EVP_MD *EVP_md5_sha1(void);
/* EVP_get_digestbynid returns an |EVP_MD| for the given NID, or NULL if no
* such digest is known. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbynid(int nid);
/* EVP_get_digestbyobj returns an |EVP_MD| for the given |ASN1_OBJECT|, or NULL
* if no such digest is known. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbyobj(const ASN1_OBJECT *obj);
/* Digest contexts.
*
* An EVP_MD_CTX represents the state of a specific digest operation in
* progress. */
/* EVP_MD_CTX_init initialises an, already allocated, |EVP_MD_CTX|. */
OPENSSL_EXPORT void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_create allocates and initialises a fresh |EVP_MD_CTX| and returns
* it, or NULL on allocation failure. */
OPENSSL_EXPORT EVP_MD_CTX *EVP_MD_CTX_create(void);
/* EVP_MD_CTX_cleanup frees any resources owned by |ctx| and resets it to a
* freshly initialised state. It does not free |ctx| itself. It returns one. */
OPENSSL_EXPORT int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_destroy calls |EVP_MD_CTX_cleanup| and then frees |ctx| itself. */
OPENSSL_EXPORT void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_copy_ex sets |out|, which must already be initialised, to be a
* copy of |in|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in);
/* Digest operations. */
/* EVP_DigestInit_ex configures |ctx|, which must already have been
* initialised, for a fresh hashing operation using |type|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *engine);
/* EVP_DigestInit acts like |EVP_DigestInit_ex| except that |ctx| is
* initialised before use. */
OPENSSL_EXPORT int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_DigestUpdate hashes |len| bytes from |data| into the hashing operation
* in |ctx|. It returns one. */
OPENSSL_EXPORT int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_MAX_MD_SIZE is the largest digest size supported, in bytes.
* Functions that output a digest generally require the buffer have
* at least this much space. */
#define EVP_MAX_MD_SIZE 64 /* SHA-512 is the longest so far. */
/* EVP_DigestFinal_ex finishes the digest in |ctx| and writes the output to
* |md_out|. At most |EVP_MAX_MD_SIZE| bytes are written. If |out_size| is not
* NULL then |*out_size| is set to the number of bytes written. It returns one.
* After this call, the hash cannot be updated or finished again until
* |EVP_DigestInit_ex| is called to start another hashing operation. */
OPENSSL_EXPORT int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, uint8_t *md_out,
unsigned int *out_size);
/* EVP_DigestFinal acts like |EVP_DigestFinal_ex| except that
* |EVP_MD_CTX_cleanup| is called on |ctx| before returning. */
OPENSSL_EXPORT int EVP_DigestFinal(EVP_MD_CTX *ctx, uint8_t *md_out,
unsigned int *out_size);
/* EVP_Digest performs a complete hashing operation in one call. It hashes
* |len| bytes from |data| and writes the digest to |md_out|. At most
* |EVP_MAX_MD_SIZE| bytes are written. If |out_size| is not NULL then
* |*out_size| is set to the number of bytes written. It returns one on success
* and zero otherwise. */
OPENSSL_EXPORT int EVP_Digest(const void *data, size_t len, uint8_t *md_out,
unsigned int *md_out_size, const EVP_MD *type,
ENGINE *impl);
/* Digest function accessors.
*
* These functions allow code to learn details about an abstract hash
* function. */
/* EVP_MD_type returns a NID identifing |md|. (For example, |NID_sha256|.) */
OPENSSL_EXPORT int EVP_MD_type(const EVP_MD *md);
/* EVP_MD_flags returns the flags for |md|, which is a set of |EVP_MD_FLAG_*|
* values, ORed together. */
OPENSSL_EXPORT uint32_t EVP_MD_flags(const EVP_MD *md);
/* EVP_MD_size returns the digest size of |md|, in bytes. */
OPENSSL_EXPORT size_t EVP_MD_size(const EVP_MD *md);
/* EVP_MD_block_size returns the native block-size of |md|, in bytes. */
OPENSSL_EXPORT size_t EVP_MD_block_size(const EVP_MD *md);
/* EVP_MD_FLAG_PKEY_DIGEST indicates the the digest function is used with a
* specific public key in order to verify signatures. (For example,
* EVP_dss1.) */
#define EVP_MD_FLAG_PKEY_DIGEST 1
/* EVP_MD_FLAG_DIGALGID_ABSENT indicates that the parameter type in an X.509
* DigestAlgorithmIdentifier representing this digest function should be
* undefined rather than NULL. */
#define EVP_MD_FLAG_DIGALGID_ABSENT 2
/* Deprecated functions. */
/* EVP_MD_CTX_copy sets |out|, which must /not/ be initialised, to be a copy of
* |in|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in);
/* EVP_add_digest does nothing and returns one. It exists only for
* compatibility with OpenSSL. */
OPENSSL_EXPORT int EVP_add_digest(const EVP_MD *digest);
/* EVP_get_digestbyname returns an |EVP_MD| given a human readable name in
* |name|, or NULL if the name is unknown. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbyname(const char *);
/* Digest operation accessors. */
/* EVP_MD_CTX_md returns the underlying digest function, or NULL if one has not
* been set. */
OPENSSL_EXPORT const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_size returns the digest size of |ctx|, in bytes. It
* will crash if a digest hasn't been set on |ctx|. */
OPENSSL_EXPORT unsigned EVP_MD_CTX_size(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_block_size returns the block size of the digest function used by
* |ctx|, in bytes. It will crash if a digest hasn't been set on |ctx|. */
OPENSSL_EXPORT unsigned EVP_MD_CTX_block_size(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_type returns a NID describing the digest function used by |ctx|.
* (For example, |NID_sha256|.) It will crash if a digest hasn't been set on
* |ctx|. */
OPENSSL_EXPORT int EVP_MD_CTX_type(const EVP_MD_CTX *ctx);
struct evp_md_pctx_ops;
struct env_md_ctx_st {
/* digest is the underlying digest function, or NULL if not set. */
const EVP_MD *digest;
/* md_data points to a block of memory that contains the hash-specific
* context. */
void *md_data;
/* pctx is an opaque (at this layer) pointer to additional context that
* EVP_PKEY functions may store in this object. */
EVP_PKEY_CTX *pctx;
/* pctx_ops, if not NULL, points to a vtable that contains functions to
* manipulate |pctx|. */
const struct evp_md_pctx_ops *pctx_ops;
} /* EVP_MD_CTX */;
#if defined(__cplusplus)
} /* extern C */
#endif
#define DIGEST_R_INPUT_NOT_INITIALIZED 100
#endif /* OPENSSL_HEADER_DIGEST_H */

View File

@@ -1,343 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*
* The DSS routines are based on patches supplied by
* Steven Schoch <schoch@sheba.arc.nasa.gov>. */
#ifndef OPENSSL_HEADER_DSA_H
#define OPENSSL_HEADER_DSA_H
#include <openssl/base.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DSA contains functions for signing and verifing with the Digital Signature
* Algorithm. */
/* Allocation and destruction. */
/* DSA_new returns a new, empty DSA object or NULL on error. */
OPENSSL_EXPORT DSA *DSA_new(void);
/* DSA_free decrements the reference count of |dsa| and frees it if the
* reference count drops to zero. */
OPENSSL_EXPORT void DSA_free(DSA *dsa);
/* DSA_up_ref increments the reference count of |dsa|. */
OPENSSL_EXPORT int DSA_up_ref(DSA *dsa);
/* Parameter generation. */
/* DSA_generate_parameters_ex generates a set of DSA parameters by following
* the procedure given in FIPS 186-4, appendix A.
* (http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf)
*
* The larger prime will have a length of |bits| (e.g. 2048). The |seed| value
* allows others to generate and verify the same parameters and should be
* random input which is kept for reference. If |out_counter| or |out_h| are
* not NULL then the counter and h value used in the generation are written to
* them.
*
* The |cb| argument is passed to |BN_generate_prime_ex| and is thus called
* during the generation process in order to indicate progress. See the
* comments for that function for details. In addition to the calls made by
* |BN_generate_prime_ex|, |DSA_generate_parameters_ex| will call it with
* |event| equal to 2 and 3 at different stages of the process.
*
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int DSA_generate_parameters_ex(DSA *dsa, unsigned bits,
const uint8_t *seed,
size_t seed_len, int *out_counter,
unsigned long *out_h,
BN_GENCB *cb);
/* DSAparams_dup returns a freshly allocated |DSA| that contains a copy of the
* parameters from |dsa|. It returns NULL on error. */
OPENSSL_EXPORT DSA *DSAparams_dup(const DSA *dsa);
/* Key generation. */
/* DSA_generate_key generates a public/private key pair in |dsa|, which must
* already have parameters setup. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int DSA_generate_key(DSA *dsa);
/* Signatures. */
/* DSA_SIG contains a DSA signature as a pair of integers. */
typedef struct DSA_SIG_st {
BIGNUM *r, *s;
} DSA_SIG;
/* DSA_SIG_new returns a freshly allocated, DIG_SIG structure or NULL on error.
* Both |r| and |s| in the signature will be NULL. */
OPENSSL_EXPORT DSA_SIG *DSA_SIG_new(void);
/* DSA_SIG_free frees the contents of |sig| and then frees |sig| itself. */
OPENSSL_EXPORT void DSA_SIG_free(DSA_SIG *sig);
/* DSA_do_sign returns a signature of the hash in |digest| by the key in |dsa|
* and returns an allocated, DSA_SIG structure, or NULL on error. */
OPENSSL_EXPORT DSA_SIG *DSA_do_sign(const uint8_t *digest, size_t digest_len,
DSA *dsa);
/* DSA_do_verify verifies that |sig| is a valid signature, by the public key in
* |dsa|, of the hash in |digest|. It returns one if so, zero if invalid and -1
* on error.
*
* WARNING: do not use. This function returns -1 for error, 0 for invalid and 1
* for valid. However, this is dangerously different to the usual OpenSSL
* convention and could be a disaster if a user did |if (DSA_do_verify(...))|.
* Because of this, |DSA_check_signature| is a safer version of this.
*
* TODO(fork): deprecate. */
OPENSSL_EXPORT int DSA_do_verify(const uint8_t *digest, size_t digest_len,
DSA_SIG *sig, const DSA *dsa);
/* DSA_do_check_signature sets |*out_valid| to zero. Then it verifies that |sig|
* is a valid signature, by the public key in |dsa| of the hash in |digest|
* and, if so, it sets |*out_valid| to one.
*
* It returns one if it was able to verify the signature as valid or invalid,
* and zero on error. */
OPENSSL_EXPORT int DSA_do_check_signature(int *out_valid, const uint8_t *digest,
size_t digest_len, DSA_SIG *sig,
const DSA *dsa);
/* ASN.1 signatures.
*
* These functions also perform DSA signature operations, but deal with ASN.1
* encoded signatures as opposed to raw |BIGNUM|s. If you don't know what
* encoding a DSA signature is in, it's probably ASN.1. */
/* DSA_sign signs |digest| with the key in |dsa| and writes the resulting
* signature, in ASN.1 form, to |out_sig| and the length of the signature to
* |*out_siglen|. There must be, at least, |DSA_size(dsa)| bytes of space in
* |out_sig|. It returns one on success and zero otherwise.
*
* (The |type| argument is ignored.) */
OPENSSL_EXPORT int DSA_sign(int type, const uint8_t *digest, size_t digest_len,
uint8_t *out_sig, unsigned int *out_siglen,
DSA *dsa);
/* DSA_verify verifies that |sig| is a valid, ASN.1 signature, by the public
* key in |dsa|, of the hash in |digest|. It returns one if so, zero if invalid
* and -1 on error.
*
* (The |type| argument is ignored.)
*
* WARNING: do not use. This function returns -1 for error, 0 for invalid and 1
* for valid. However, this is dangerously different to the usual OpenSSL
* convention and could be a disaster if a user did |if (DSA_do_verify(...))|.
* Because of this, |DSA_check_signature| is a safer version of this.
*
* TODO(fork): deprecate. */
OPENSSL_EXPORT int DSA_verify(int type, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, const DSA *dsa);
/* DSA_check_signature sets |*out_valid| to zero. Then it verifies that |sig|
* is a valid, ASN.1 signature, by the public key in |dsa|, of the hash in
* |digest|. If so, it sets |*out_valid| to one.
*
* It returns one if it was able to verify the signature as valid or invalid,
* and zero on error. */
OPENSSL_EXPORT int DSA_check_signature(int *out_valid, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, const DSA *dsa);
/* DSA_size returns the size, in bytes, of an ASN.1 encoded, DSA signature
* generated by |dsa|. Parameters must already have been setup in |dsa|. */
OPENSSL_EXPORT int DSA_size(const DSA *dsa);
/* ASN.1 encoding. */
/* d2i_DSA_SIG parses an ASN.1, DER-encoded, DSA signature from |len| bytes at
* |*inp|. If |out_sig| is not NULL then, on exit, a pointer to the result is
* in |*out_sig|. If |*out_sig| is already non-NULL on entry then the result is
* written directly into |*out_sig|, otherwise a fresh |DSA_SIG| is allocated.
* On successful exit, |*inp| is advanced past the DER structure. It returns
* the result or NULL on error. */
OPENSSL_EXPORT DSA_SIG *d2i_DSA_SIG(DSA_SIG **out_sig, const uint8_t **inp,
long len);
/* i2d_DSA_SIG marshals |in| to an ASN.1, DER structure. If |outp| is not NULL
* then the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or not,
* or a negative value on error. */
OPENSSL_EXPORT int i2d_DSA_SIG(const DSA_SIG *in, uint8_t **outp);
/* d2i_DSAPublicKey parses an ASN.1, DER-encoded, DSA public key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |DSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAPublicKey(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAPublicKey marshals a public key from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAPublicKey(const DSA *in, unsigned char **outp);
/* d2i_DSAPrivateKey parses an ASN.1, DER-encoded, DSA private key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |DSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAPrivateKey(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAPrivateKey marshals a private key from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAPrivateKey(const DSA *in, unsigned char **outp);
/* d2i_DSAparams parses ASN.1, DER-encoded, DSA parameters from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |DSA| is allocated. On successful
* exit, |*inp| is advanced past the DER structure. It returns the result or
* NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAparams(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAparams marshals DSA parameters from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAparams(const DSA *in, unsigned char **outp);
/* Precomputation. */
/* DSA_sign_setup precomputes the message independent part of the DSA signature
* and writes them to |*out_kinv| and |*out_r|. Returns one on success, zero on
* error.
*
* TODO(fork): decide what to do with this. Since making DSA* opaque there's no
* way for the user to install them. Also, it forces the DSA* not to be const
* when passing to the signing function. */
OPENSSL_EXPORT int DSA_sign_setup(const DSA *dsa, BN_CTX *ctx,
BIGNUM **out_kinv, BIGNUM **out_r);
/* Conversion. */
/* DSA_dup_DH returns a |DH| constructed from the parameters of |dsa|. This is
* sometimes needed when Diffie-Hellman parameters are stored in the form of
* DSA parameters. It returns an allocated |DH| on success or NULL on error. */
OPENSSL_EXPORT DH *DSA_dup_DH(const DSA *dsa);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int DSA_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int DSA_set_ex_data(DSA *d, int idx, void *arg);
OPENSSL_EXPORT void *DSA_get_ex_data(const DSA *d, int idx);
struct dsa_st {
long version;
int write_params;
BIGNUM *p;
BIGNUM *q; /* == 20 */
BIGNUM *g;
BIGNUM *pub_key; /* y public key */
BIGNUM *priv_key; /* x private key */
BIGNUM *kinv; /* Signing pre-calc */
BIGNUM *r; /* Signing pre-calc */
int flags;
/* Normally used to cache montgomery values */
CRYPTO_MUTEX method_mont_p_lock;
BN_MONT_CTX *method_mont_p;
CRYPTO_refcount_t references;
CRYPTO_EX_DATA ex_data;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define DSA_R_BAD_Q_VALUE 100
#define DSA_R_MISSING_PARAMETERS 101
#define DSA_R_MODULUS_TOO_LARGE 102
#define DSA_R_NEED_NEW_SETUP_VALUES 103
#endif /* OPENSSL_HEADER_DSA_H */

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@@ -1,16 +0,0 @@
/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */

View File

@@ -1,355 +0,0 @@
/* Originally written by Bodo Moeller for the OpenSSL project.
* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* The elliptic curve binary polynomial software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_EC_H
#define OPENSSL_HEADER_EC_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Low-level operations on elliptic curves. */
typedef struct ec_group_st EC_GROUP;
typedef struct ec_point_st EC_POINT;
/** Enum for the point conversion form as defined in X9.62 (ECDSA)
* for the encoding of a elliptic curve point (x,y) */
typedef enum {
/** the point is encoded as z||x, where the octet z specifies
* which solution of the quadratic equation y is */
POINT_CONVERSION_COMPRESSED = 2,
/** the point is encoded as z||x||y, where z is the octet 0x04 */
POINT_CONVERSION_UNCOMPRESSED = 4
} point_conversion_form_t;
/* Elliptic curve groups. */
/* EC_GROUP_new_by_curve_name returns a fresh EC_GROUP object for the elliptic
* curve specified by |nid|, or NULL on error.
*
* The supported NIDs are:
* NID_secp224r1,
* NID_X9_62_prime256v1,
* NID_secp384r1,
* NID_secp521r1 */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
/* EC_GROUP_free frees |group| and the data that it points to. */
OPENSSL_EXPORT void EC_GROUP_free(EC_GROUP *group);
/* EC_GROUP_dup returns a fresh |EC_GROUP| which is equal to |a| or NULL on
* error. */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_dup(const EC_GROUP *a);
/* EC_GROUP_cmp returns zero if |a| and |b| are the same group and non-zero
* otherwise. */
OPENSSL_EXPORT int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b,
BN_CTX *ignored);
/* EC_GROUP_get0_generator returns a pointer to the internal |EC_POINT| object
* in |group| that specifies the generator for the group. */
OPENSSL_EXPORT const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group);
/* EC_GROUP_get0_order returns a pointer to the internal |BIGNUM| object in
* |group| that specifies the order of the group. */
OPENSSL_EXPORT const BIGNUM *EC_GROUP_get0_order(const EC_GROUP *group);
/* EC_GROUP_get_cofactor sets |*cofactor| to the cofactor of |group| using
* |ctx|, if it's not NULL. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_GROUP_get_cofactor(const EC_GROUP *group,
BIGNUM *cofactor, BN_CTX *ctx);
/* EC_GROUP_get_curve_GFp gets various parameters about a group. It sets
* |*out_p| to the order of the coordinate field and |*out_a| and |*out_b| to
* the parameters of the curve when expressed as y² = x³ + ax + b. Any of the
* output parameters can be NULL. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *out_p,
BIGNUM *out_a, BIGNUM *out_b,
BN_CTX *ctx);
/* EC_GROUP_get_curve_name returns a NID that identifies |group|. */
OPENSSL_EXPORT int EC_GROUP_get_curve_name(const EC_GROUP *group);
/* EC_GROUP_get_degree returns the number of bits needed to represent an
* element of the field underlying |group|. */
OPENSSL_EXPORT unsigned EC_GROUP_get_degree(const EC_GROUP *group);
/* Points on elliptic curves. */
/* EC_POINT_new returns a fresh |EC_POINT| object in the given group, or NULL
* on error. */
OPENSSL_EXPORT EC_POINT *EC_POINT_new(const EC_GROUP *group);
/* EC_POINT_free frees |point| and the data that it points to. */
OPENSSL_EXPORT void EC_POINT_free(EC_POINT *point);
/* EC_POINT_clear_free clears the data that |point| points to, frees it and
* then frees |point| itself. */
OPENSSL_EXPORT void EC_POINT_clear_free(EC_POINT *point);
/* EC_POINT_copy sets |*dest| equal to |*src|. It returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int EC_POINT_copy(EC_POINT *dest, const EC_POINT *src);
/* EC_POINT_dup returns a fresh |EC_POINT| that contains the same values as
* |src|, or NULL on error. */
OPENSSL_EXPORT EC_POINT *EC_POINT_dup(const EC_POINT *src,
const EC_GROUP *group);
/* EC_POINT_set_to_infinity sets |point| to be the "point at infinity" for the
* given group. */
OPENSSL_EXPORT int EC_POINT_set_to_infinity(const EC_GROUP *group,
EC_POINT *point);
/* EC_POINT_is_at_infinity returns one iff |point| is the point at infinity and
* zero otherwise. */
OPENSSL_EXPORT int EC_POINT_is_at_infinity(const EC_GROUP *group,
const EC_POINT *point);
/* EC_POINT_is_on_curve returns one if |point| is an element of |group| and
* zero otheriwse. If |ctx| is non-NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_is_on_curve(const EC_GROUP *group,
const EC_POINT *point, BN_CTX *ctx);
/* EC_POINT_cmp returns zero if |a| is equal to |b|, greater than zero is
* non-equal and -1 on error. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a,
const EC_POINT *b, BN_CTX *ctx);
/* EC_POINT_make_affine converts |point| to affine form, internally. It returns
* one on success and zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point,
BN_CTX *ctx);
/* EC_POINTs_make_affine converts |num| points from |points| to affine form,
* internally. It returns one on success and zero otherwise. If |ctx| is not
* NULL, it may be used. */
OPENSSL_EXPORT int EC_POINTs_make_affine(const EC_GROUP *group, size_t num,
EC_POINT *points[], BN_CTX *ctx);
/* Point conversion. */
/* EC_POINT_get_affine_coordinates_GFp sets |x| and |y| to the affine value of
* |point| using |ctx|, if it's not NULL. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,
const EC_POINT *point,
BIGNUM *x, BIGNUM *y,
BN_CTX *ctx);
/* EC_POINT_set_affine_coordinates_GFp sets the value of |p| to be (|x|, |y|).
* The |ctx| argument may be used if not NULL. It returns one on success or
* zero on error. Note that, unlike with OpenSSL, it's considered an error if
* the point is not on the curve. */
OPENSSL_EXPORT int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group,
EC_POINT *point,
const BIGNUM *x,
const BIGNUM *y,
BN_CTX *ctx);
/* EC_POINT_point2oct serialises |point| into the X9.62 form given by |form|
* into, at most, |len| bytes at |buf|. It returns the number of bytes written
* or zero on error if |buf| is non-NULL, else the number of bytes needed. The
* |ctx| argument may be used if not NULL. */
OPENSSL_EXPORT size_t EC_POINT_point2oct(const EC_GROUP *group,
const EC_POINT *point,
point_conversion_form_t form,
uint8_t *buf, size_t len, BN_CTX *ctx);
/* EC_POINT_oct2point sets |point| from |len| bytes of X9.62 format
* serialisation in |buf|. It returns one on success and zero otherwise. The
* |ctx| argument may be used if not NULL. */
OPENSSL_EXPORT int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *point,
const uint8_t *buf, size_t len,
BN_CTX *ctx);
/* EC_POINT_set_compressed_coordinates_GFp sets |point| to equal the point with
* the given |x| coordinate and the y coordinate specified by |y_bit| (see
* X9.62). It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_POINT_set_compressed_coordinates_GFp(
const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, int y_bit,
BN_CTX *ctx);
/* Group operations. */
/* EC_POINT_add sets |r| equal to |a| plus |b|. It returns one on success and
* zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_add(const EC_GROUP *group, EC_POINT *r,
const EC_POINT *a, const EC_POINT *b,
BN_CTX *ctx);
/* EC_POINT_dbl sets |r| equal to |a| plus |a|. It returns one on success and
* zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r,
const EC_POINT *a, BN_CTX *ctx);
/* EC_POINT_invert sets |a| equal to minus |a|. It returns one on success and zero
* otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a,
BN_CTX *ctx);
/* EC_POINT_mul sets r = generator*n + q*m. It returns one on success and zero
* otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *n, const EC_POINT *q,
const BIGNUM *m, BN_CTX *ctx);
/* Deprecated functions. */
/* EC_GROUP_new_curve_GFp creates a new, arbitrary elliptic curve group based
* on the equation y² = x³ + a·x + b. It returns the new group or NULL on
* error.
*
* |EC_GROUP|s returned by this function will always compare as unequal via
* |EC_GROUP_cmp| (even to themselves). |EC_GROUP_get_curve_name| will always
* return |NID_undef|. */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p,
const BIGNUM *a,
const BIGNUM *b, BN_CTX *ctx);
/* EC_GROUP_get_order sets |*order| to the order of |group|, if it's not
* NULL. It returns one on success and zero otherwise. |ctx| is ignored. Use
* |EC_GROUP_get0_order| instead. */
OPENSSL_EXPORT int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order,
BN_CTX *ctx);
/* EC_GROUP_set_generator sets the generator for |group| to |generator|, which
* must have the given order and cofactor. This should only be used with
* |EC_GROUP| objects returned by |EC_GROUP_new_curve_GFp|. */
OPENSSL_EXPORT int EC_GROUP_set_generator(EC_GROUP *group,
const EC_POINT *generator,
const BIGNUM *order,
const BIGNUM *cofactor);
/* EC_GROUP_set_asn1_flag does nothing. */
OPENSSL_EXPORT void EC_GROUP_set_asn1_flag(EC_GROUP *group, int flag);
#define OPENSSL_EC_NAMED_CURVE 0
typedef struct ec_method_st EC_METHOD;
/* EC_GROUP_method_of returns NULL. */
OPENSSL_EXPORT const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group);
/* EC_METHOD_get_field_type returns NID_X9_62_prime_field. */
OPENSSL_EXPORT int EC_METHOD_get_field_type(const EC_METHOD *meth);
/* EC_GROUP_set_point_conversion_form aborts the process if |form| is not
* |POINT_CONVERSION_UNCOMPRESSED| and otherwise does nothing. */
OPENSSL_EXPORT void EC_GROUP_set_point_conversion_form(
EC_GROUP *group, point_conversion_form_t form);
/* Old code expects to get EC_KEY from ec.h. */
#include <openssl/ec_key.h>
#if defined(__cplusplus)
} /* extern C */
#endif
#define EC_R_BUFFER_TOO_SMALL 100
#define EC_R_COORDINATES_OUT_OF_RANGE 101
#define EC_R_D2I_ECPKPARAMETERS_FAILURE 102
#define EC_R_EC_GROUP_NEW_BY_NAME_FAILURE 103
#define EC_R_GROUP2PKPARAMETERS_FAILURE 104
#define EC_R_I2D_ECPKPARAMETERS_FAILURE 105
#define EC_R_INCOMPATIBLE_OBJECTS 106
#define EC_R_INVALID_COMPRESSED_POINT 107
#define EC_R_INVALID_COMPRESSION_BIT 108
#define EC_R_INVALID_ENCODING 109
#define EC_R_INVALID_FIELD 110
#define EC_R_INVALID_FORM 111
#define EC_R_INVALID_GROUP_ORDER 112
#define EC_R_INVALID_PRIVATE_KEY 113
#define EC_R_MISSING_PARAMETERS 114
#define EC_R_MISSING_PRIVATE_KEY 115
#define EC_R_NON_NAMED_CURVE 116
#define EC_R_NOT_INITIALIZED 117
#define EC_R_PKPARAMETERS2GROUP_FAILURE 118
#define EC_R_POINT_AT_INFINITY 119
#define EC_R_POINT_IS_NOT_ON_CURVE 120
#define EC_R_SLOT_FULL 121
#define EC_R_UNDEFINED_GENERATOR 122
#define EC_R_UNKNOWN_GROUP 123
#define EC_R_UNKNOWN_ORDER 124
#define EC_R_WRONG_ORDER 125
#define EC_R_BIGNUM_OUT_OF_RANGE 126
#define EC_R_WRONG_CURVE_PARAMETERS 127
#endif /* OPENSSL_HEADER_EC_H */

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@@ -1,280 +0,0 @@
/* Originally written by Bodo Moeller for the OpenSSL project.
* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* The elliptic curve binary polynomial software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_EC_KEY_H
#define OPENSSL_HEADER_EC_KEY_H
#include <openssl/base.h>
#include <openssl/ec.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ec_key.h contains functions that handle elliptic-curve points that are
* public/private keys. */
/* EC key objects. */
/* EC_KEY_new returns a fresh |EC_KEY| object or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new(void);
/* EC_KEY_new_method acts the same as |EC_KEY_new|, but takes an explicit
* |ENGINE|. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new_method(const ENGINE *engine);
/* EC_KEY_new_by_curve_name returns a fresh EC_KEY for group specified by |nid|
* or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new_by_curve_name(int nid);
/* EC_KEY_free frees all the data owned by |key| and |key| itself. */
OPENSSL_EXPORT void EC_KEY_free(EC_KEY *key);
/* EC_KEY_copy sets |dst| equal to |src| and returns |dst| or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
/* EC_KEY_dup returns a fresh copy of |src| or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_dup(const EC_KEY *src);
/* EC_KEY_up_ref increases the reference count of |key|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_up_ref(EC_KEY *key);
/* EC_KEY_is_opaque returns one if |key| is opaque and doesn't expose its key
* material. Otherwise it return zero. */
OPENSSL_EXPORT int EC_KEY_is_opaque(const EC_KEY *key);
/* EC_KEY_get0_group returns a pointer to the |EC_GROUP| object inside |key|. */
OPENSSL_EXPORT const EC_GROUP *EC_KEY_get0_group(const EC_KEY *key);
/* EC_KEY_set_group sets the |EC_GROUP| object that |key| will use to |group|.
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group);
/* EC_KEY_get0_private_key returns a pointer to the private key inside |key|. */
OPENSSL_EXPORT const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *key);
/* EC_KEY_set_private_key sets the private key of |key| to |priv|. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_private_key(EC_KEY *key, const BIGNUM *prv);
/* EC_KEY_get0_public_key returns a pointer to the public key point inside
* |key|. */
OPENSSL_EXPORT const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *key);
/* EC_KEY_set_public_key sets the public key of |key| to |pub|, by copying it.
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_public_key(EC_KEY *key, const EC_POINT *pub);
#define EC_PKEY_NO_PARAMETERS 0x001
#define EC_PKEY_NO_PUBKEY 0x002
/* EC_KEY_get_enc_flags returns the encoding flags for |key|, which is a
* bitwise-OR of |EC_PKEY_*| values. */
OPENSSL_EXPORT unsigned EC_KEY_get_enc_flags(const EC_KEY *key);
/* EC_KEY_set_enc_flags sets the encoding flags for |key|, which is a
* bitwise-OR of |EC_PKEY_*| values. */
OPENSSL_EXPORT void EC_KEY_set_enc_flags(EC_KEY *key, unsigned flags);
/* EC_KEY_get_conv_form returns the conversation form that will be used by
* |key|. */
OPENSSL_EXPORT point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key);
/* EC_KEY_set_conv_form sets the conversion form to be used by |key|. */
OPENSSL_EXPORT void EC_KEY_set_conv_form(EC_KEY *key,
point_conversion_form_t cform);
/* EC_KEY_check_key performs several checks on |key| (possibly including an
* expensive check that the public key is in the primary subgroup). It returns
* one if all checks pass and zero otherwise. If it returns zero then detail
* about the problem can be found on the error stack. */
OPENSSL_EXPORT int EC_KEY_check_key(const EC_KEY *key);
/* EC_KEY_set_public_key_affine_coordinates sets the public key in |key| to
* (|x|, |y|). It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key,
BIGNUM *x,
BIGNUM *y);
/* Key generation. */
/* EC_KEY_generate_key generates a random, private key, calculates the
* corresponding public key and stores both in |key|. It returns one on success
* or zero otherwise. */
OPENSSL_EXPORT int EC_KEY_generate_key(EC_KEY *key);
/* Serialisation. */
/* d2i_ECPrivateKey parses an ASN.1, DER-encoded, private key from |len| bytes
* at |*inp|. If |out_key| is not NULL then, on exit, a pointer to the result
* is in |*out_key|. If |*out_key| is already non-NULL on entry then the result
* is written directly into |*out_key|, otherwise a fresh |EC_KEY| is
* allocated. On successful exit, |*inp| is advanced past the DER structure. It
* returns the result or NULL on error. */
OPENSSL_EXPORT EC_KEY *d2i_ECPrivateKey(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2d_ECPrivateKey marshals an EC private key from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECPrivateKey(const EC_KEY *key, uint8_t **outp);
/* d2i_ECParameters parses an ASN.1, DER-encoded, set of EC parameters from
* |len| bytes at |*inp|. If |out_key| is not NULL then, on exit, a pointer to
* the result is in |*out_key|. If |*out_key| is already non-NULL on entry then
* the result is written directly into |*out_key|, otherwise a fresh |EC_KEY|
* is allocated. On successful exit, |*inp| is advanced past the DER structure.
* It returns the result or NULL on error. */
OPENSSL_EXPORT EC_KEY *d2i_ECParameters(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2d_ECParameters marshals EC parameters from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECParameters(const EC_KEY *key, uint8_t **outp);
/* o2i_ECPublicKey parses an EC point from |len| bytes at |*inp| into
* |*out_key|. Note that this differs from the d2i format in that |*out_key|
* must be non-NULL with a group set. On successful exit, |*inp| is advanced by
* |len| bytes. It returns |*out_key| or NULL on error. */
OPENSSL_EXPORT EC_KEY *o2i_ECPublicKey(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2o_ECPublicKey marshals an EC point from |key|. If |outp| is not NULL then
* the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2o_ECPublicKey(const EC_KEY *key, unsigned char **outp);
/* ex_data functions.
*
* These functions are wrappers. See |ex_data.h| for details. */
OPENSSL_EXPORT int EC_KEY_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int EC_KEY_set_ex_data(EC_KEY *r, int idx, void *arg);
OPENSSL_EXPORT void *EC_KEY_get_ex_data(const EC_KEY *r, int idx);
/* ECDSA method. */
/* ECDSA_FLAG_OPAQUE specifies that this ECDSA_METHOD does not expose its key
* material. This may be set if, for instance, it is wrapping some other crypto
* API, like a platform key store. */
#define ECDSA_FLAG_OPAQUE 1
/* ecdsa_method_st is a structure of function pointers for implementing ECDSA.
* See engine.h. */
struct ecdsa_method_st {
struct openssl_method_common_st common;
void *app_data;
int (*init)(EC_KEY *key);
int (*finish)(EC_KEY *key);
/* group_order_size returns the number of bytes needed to represent the order
* of the group. This is used to calculate the maximum size of an ECDSA
* signature in |ECDSA_size|. */
size_t (*group_order_size)(const EC_KEY *key);
/* sign matches the arguments and behaviour of |ECDSA_sign|. */
int (*sign)(const uint8_t *digest, size_t digest_len, uint8_t *sig,
unsigned int *sig_len, EC_KEY *eckey);
/* verify matches the arguments and behaviour of |ECDSA_verify|. */
int (*verify)(const uint8_t *digest, size_t digest_len, const uint8_t *sig,
size_t sig_len, EC_KEY *eckey);
int flags;
};
/* Deprecated functions. */
/* EC_KEY_set_asn1_flag does nothing. */
OPENSSL_EXPORT void EC_KEY_set_asn1_flag(EC_KEY *key, int flag);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_EC_KEY_H */

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@@ -1,102 +0,0 @@
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* The Elliptic Curve Public-Key Crypto Library (ECC Code) included
* herein is developed by SUN MICROSYSTEMS, INC., and is contributed
* to the OpenSSL project.
*
* The ECC Code is licensed pursuant to the OpenSSL open source
* license provided below.
*
* The ECDH software is originally written by Douglas Stebila of
* Sun Microsystems Laboratories.
*
*/
/* ====================================================================
* Copyright (c) 2000-2002 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ECDH_H
#define OPENSSL_HEADER_ECDH_H
#include <openssl/base.h>
#include <openssl/ec_key.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Elliptic curve Diffie-Hellman. */
/* ECDH_compute_key calculates the shared key between |pub_key| and |priv_key|.
* If |kdf| is not NULL, then it is called with the bytes of the shared key and
* the parameter |out|. When |kdf| returns, the value of |*outlen| becomes the
* return value. Otherwise, as many bytes of the shared key as will fit are
* copied directly to, at most, |outlen| bytes at |out|. It returns the number
* of bytes written to |out|, or -1 on error. */
OPENSSL_EXPORT int ECDH_compute_key(void *out, size_t outlen,
const EC_POINT *pub_key, EC_KEY *priv_key,
void *(*kdf)(const void *in, size_t inlen,
void *out, size_t *outlen));
#if defined(__cplusplus)
} /* extern C */
#endif
#define ECDH_R_KDF_FAILED 100
#define ECDH_R_NO_PRIVATE_VALUE 101
#define ECDH_R_POINT_ARITHMETIC_FAILURE 102
#endif /* OPENSSL_HEADER_ECDH_H */

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@@ -1,206 +0,0 @@
/* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ECDSA_H
#define OPENSSL_HEADER_ECDSA_H
#include <openssl/base.h>
#include <openssl/ec_key.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ECDSA contains functions for signing and verifying with the Digital Signature
* Algorithm over elliptic curves. */
/* Signing and verifing. */
/* ECDSA_sign signs |digest_len| bytes from |digest| with |key| and writes the
* resulting signature to |sig|, which must have |ECDSA_size(key)| bytes of
* space. On successful exit, |*sig_len| is set to the actual number of bytes
* written. The |type| argument should be zero. It returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int ECDSA_sign(int type, const uint8_t *digest,
size_t digest_len, uint8_t *sig,
unsigned int *sig_len, EC_KEY *key);
/* ECDSA_verify verifies that |sig_len| bytes from |sig| constitute a valid
* signature by |key| of |digest|. (The |type| argument should be zero.) It
* returns one on success or zero if the signature is invalid or an error
* occured. */
OPENSSL_EXPORT int ECDSA_verify(int type, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, EC_KEY *key);
/* ECDSA_size returns the maximum size of an ECDSA signature using |key|. It
* returns zero on error. */
OPENSSL_EXPORT size_t ECDSA_size(const EC_KEY *key);
/* Low-level signing and verification.
*
* Low-level functions handle signatures as |ECDSA_SIG| structures which allow
* the two values in an ECDSA signature to be handled separately. */
struct ecdsa_sig_st {
BIGNUM *r;
BIGNUM *s;
};
/* ECDSA_SIG_new returns a fresh |ECDSA_SIG| structure or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_SIG_new(void);
/* ECDSA_SIG_free frees |sig| its member |BIGNUM|s. */
OPENSSL_EXPORT void ECDSA_SIG_free(ECDSA_SIG *sig);
/* ECDSA_do_sign signs |digest_len| bytes from |digest| with |key| and returns
* the resulting signature structure, or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_do_sign(const uint8_t *digest,
size_t digest_len, EC_KEY *key);
/* ECDSA_do_verify verifies that |sig| constitutes a valid signature by |key|
* of |digest|. It returns one on success or zero if the signature is invalid
* or on error. */
OPENSSL_EXPORT int ECDSA_do_verify(const uint8_t *digest, size_t digest_len,
const ECDSA_SIG *sig, EC_KEY *key);
/* Signing with precomputation.
*
* Parts of the ECDSA signature can be independent of the message to be signed
* thus it's possible to precompute them and reduce the signing latency.
*
* TODO(fork): remove support for this as it cannot support safe-randomness. */
/* ECDSA_sign_setup precomputes parts of an ECDSA signing operation. It sets
* |*kinv| and |*rp| to the precomputed values and uses the |ctx| argument, if
* not NULL. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv,
BIGNUM **rp);
/* ECDSA_do_sign_ex is the same as |ECDSA_do_sign| but takes precomputed values
* as generated by |ECDSA_sign_setup|. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_do_sign_ex(const uint8_t *digest,
size_t digest_len,
const BIGNUM *kinv, const BIGNUM *rp,
EC_KEY *eckey);
/* ECDSA_sign_ex is the same as |ECDSA_sign| but takes precomputed values as
* generated by |ECDSA_sign_setup|. */
OPENSSL_EXPORT int ECDSA_sign_ex(int type, const uint8_t *digest,
size_t digest_len, uint8_t *sig,
unsigned int *sig_len, const BIGNUM *kinv,
const BIGNUM *rp, EC_KEY *eckey);
/* ASN.1 functions. */
/* ECDSA_SIG_parse parses a DER-encoded ECDSA-Sig-Value structure from |cbs| and
* advances |cbs|. It returns a newly-allocated |ECDSA_SIG| or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_SIG_parse(CBS *cbs);
/* ECDSA_SIG_from_bytes parses |in| as a DER-encoded ECDSA-Sig-Value structure.
* It returns a newly-allocated |ECDSA_SIG| structure or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_SIG_from_bytes(const uint8_t *in,
size_t in_len);
/* ECDSA_SIG_marshal marshals |sig| as a DER-encoded ECDSA-Sig-Value and appends
* the result to |cbb|. It returns one on success and zero on error. */
OPENSSL_EXPORT int ECDSA_SIG_marshal(CBB *cbb, const ECDSA_SIG *sig);
/* ECDSA_SIG_to_bytes marshals |sig| as a DER-encoded ECDSA-Sig-Value and, on
* success, sets |*out_bytes| to a newly allocated buffer containing the result
* and returns one. Otherwise, it returns zero. The result should be freed with
* |OPENSSL_free|. */
OPENSSL_EXPORT int ECDSA_SIG_to_bytes(uint8_t **out_bytes, size_t *out_len,
const ECDSA_SIG *sig);
/* ECDSA_SIG_max_len returns the maximum length of a DER-encoded ECDSA-Sig-Value
* structure for a group whose order is represented in |order_len| bytes, or
* zero on overflow. */
OPENSSL_EXPORT size_t ECDSA_SIG_max_len(size_t order_len);
/* Deprecated functions. */
/* d2i_ECDSA_SIG parses an ASN.1, DER-encoded, signature from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |ECDSA_SIG| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **out, const uint8_t **inp,
long len);
/* i2d_ECDSA_SIG marshals a signature from |sig| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECDSA_SIG(const ECDSA_SIG *sig, uint8_t **outp);
#if defined(__cplusplus)
} /* extern C */
#endif
#define ECDSA_R_BAD_SIGNATURE 100
#define ECDSA_R_MISSING_PARAMETERS 101
#define ECDSA_R_NEED_NEW_SETUP_VALUES 102
#define ECDSA_R_NOT_IMPLEMENTED 103
#define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED 104
#define ECDSA_R_ENCODE_ERROR 105
#endif /* OPENSSL_HEADER_ECDSA_H */

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@@ -1,98 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_ENGINE_H
#define OPENSSL_HEADER_ENGINE_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Engines are collections of methods. Methods are tables of function pointers,
* defined for certain algorithms, that allow operations on those algorithms to
* be overridden via a callback. This can be used, for example, to implement an
* RSA* that forwards operations to a hardware module.
*
* Methods are reference counted but |ENGINE|s are not. When creating a method,
* you should zero the whole structure and fill in the function pointers that
* you wish before setting it on an |ENGINE|. Any functions pointers that
* are NULL indicate that the default behaviour should be used. */
/* Allocation and destruction. */
/* ENGINE_new returns an empty ENGINE that uses the default method for all
* algorithms. */
OPENSSL_EXPORT ENGINE *ENGINE_new(void);
/* ENGINE_free decrements the reference counts for all methods linked from
* |engine| and frees |engine| itself. */
OPENSSL_EXPORT void ENGINE_free(ENGINE *engine);
/* Method accessors.
*
* Method accessors take a method pointer and the size of the structure. The
* size allows for ABI compatibility in the case that the method structure is
* extended with extra elements at the end. Methods are always copied by the
* set functions.
*
* Set functions return one on success and zero on allocation failure. */
OPENSSL_EXPORT int ENGINE_set_RSA_method(ENGINE *engine,
const RSA_METHOD *method,
size_t method_size);
OPENSSL_EXPORT RSA_METHOD *ENGINE_get_RSA_method(const ENGINE *engine);
OPENSSL_EXPORT int ENGINE_set_ECDSA_method(ENGINE *engine,
const ECDSA_METHOD *method,
size_t method_size);
OPENSSL_EXPORT ECDSA_METHOD *ENGINE_get_ECDSA_method(const ENGINE *engine);
/* Generic method functions.
*
* These functions take a void* type but actually operate on all method
* structures. */
/* METHOD_ref increments the reference count of |method|. This is a no-op for
* now because all methods are currently static. */
void METHOD_ref(void *method);
/* METHOD_unref decrements the reference count of |method| and frees it if the
* reference count drops to zero. This is a no-op for now because all methods
* are currently static. */
void METHOD_unref(void *method);
/* Private functions. */
/* openssl_method_common_st contains the common part of all method structures.
* This must be the first member of all method structures. */
struct openssl_method_common_st {
int references; /* dummy not used. */
char is_static;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define ENGINE_R_OPERATION_NOT_SUPPORTED 100
#endif /* OPENSSL_HEADER_ENGINE_H */

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@@ -1,487 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ERR_H
#define OPENSSL_HEADER_ERR_H
#include <stdio.h>
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Error queue handling functions.
*
* Errors in OpenSSL are generally signalled by the return value of a function.
* When a function fails it may add an entry to a per-thread error queue,
* which is managed by the functions in this header.
*
* Each error contains:
* 1) The library (i.e. ec, pem, rsa) which created it.
* 2) The file and line number of the call that added the error.
* 3) A pointer to some error specific data, which may be NULL.
*
* The library identifier and reason code are packed in a uint32_t and there
* exist various functions for unpacking it.
*
* The typical behaviour is that an error will occur deep in a call queue and
* that code will push an error onto the error queue. As the error queue
* unwinds, other functions will push their own errors. Thus, the "least
* recent" error is the most specific and the other errors will provide a
* backtrace of sorts. */
/* Startup and shutdown. */
/* ERR_load_BIO_strings does nothing.
*
* TODO(fork): remove. libjingle calls this. */
OPENSSL_EXPORT void ERR_load_BIO_strings(void);
/* ERR_load_ERR_strings does nothing. */
OPENSSL_EXPORT void ERR_load_ERR_strings(void);
/* ERR_load_crypto_strings does nothing. */
OPENSSL_EXPORT void ERR_load_crypto_strings(void);
/* ERR_free_strings does nothing. */
OPENSSL_EXPORT void ERR_free_strings(void);
/* Reading and formatting errors. */
/* ERR_get_error gets the packed error code for the least recent error and
* removes that error from the queue. If there are no errors in the queue then
* it returns zero. */
OPENSSL_EXPORT uint32_t ERR_get_error(void);
/* ERR_get_error_line acts like |ERR_get_error|, except that the file and line
* number of the call that added the error are also returned. */
OPENSSL_EXPORT uint32_t ERR_get_error_line(const char **file, int *line);
/* ERR_get_error_line_data acts like |ERR_get_error_line|, but also returns the
* error-specific data pointer and flags. The flags are a bitwise-OR of
* |ERR_FLAG_*| values. The error-specific data is owned by the error queue
* and the pointer becomes invalid after the next call that affects the same
* thread's error queue. If |*flags| contains |ERR_FLAG_STRING| then |*data| is
* human-readable. */
OPENSSL_EXPORT uint32_t ERR_get_error_line_data(const char **file, int *line,
const char **data, int *flags);
/* The "peek" functions act like the |ERR_get_error| functions, above, but they
* do not remove the error from the queue. */
OPENSSL_EXPORT uint32_t ERR_peek_error(void);
OPENSSL_EXPORT uint32_t ERR_peek_error_line(const char **file, int *line);
OPENSSL_EXPORT uint32_t ERR_peek_error_line_data(const char **file, int *line,
const char **data, int *flags);
/* The "peek last" functions act like the "peek" functions, above, except that
* they return the most recent error. */
OPENSSL_EXPORT uint32_t ERR_peek_last_error(void);
OPENSSL_EXPORT uint32_t ERR_peek_last_error_line(const char **file, int *line);
OPENSSL_EXPORT uint32_t ERR_peek_last_error_line_data(const char **file,
int *line,
const char **data,
int *flags);
/* ERR_error_string generates a human-readable string representing
* |packed_error|, places it at |buf| (which must be at least
* ERR_ERROR_STRING_BUF_LEN bytes long) and returns |buf|. If |buf| is NULL,
* the error string is placed in a static buffer which is returned. (The static
* buffer may be overridden by concurrent calls in other threads so this form
* is deprecated.)
*
* The string will have the following format:
*
* error:[error code]:[library name]:OPENSSL_internal:[reason string]
*
* error code is an 8 digit hexadecimal number; library name and reason string
* are ASCII text.
*
* TODO(fork): remove in favour of |ERR_error_string_n|. */
OPENSSL_EXPORT char *ERR_error_string(uint32_t packed_error, char *buf);
#define ERR_ERROR_STRING_BUF_LEN 256
/* ERR_error_string_n is a variant of |ERR_error_string| that writes at most
* len characters (including the terminating NUL) and truncates the string if
* necessary. If |len| is greater than zero then |buf| is always NUL
* terminated. */
OPENSSL_EXPORT void ERR_error_string_n(uint32_t packed_error, char *buf,
size_t len);
/* ERR_lib_error_string returns a string representation of the library that
* generated |packed_error|. */
OPENSSL_EXPORT const char *ERR_lib_error_string(uint32_t packed_error);
/* ERR_reason_error_string returns a string representation of the reason for
* |packed_error|. */
OPENSSL_EXPORT const char *ERR_reason_error_string(uint32_t packed_error);
/* ERR_print_errors_callback_t is the type of a function used by
* |ERR_print_errors_cb|. It takes a pointer to a human readable string (and
* its length) that describes an entry in the error queue. The |ctx| argument
* is an opaque pointer given to |ERR_print_errors_cb|.
*
* It should return one on success or zero on error, which will stop the
* iteration over the error queue. */
typedef int (*ERR_print_errors_callback_t)(const char *str, size_t len,
void *ctx);
/* ERR_print_errors_cb calls |callback| with a string representation of each
* error in the current thread's error queue, from the least recent to the most
* recent error.
*
* The string will have the following format (which differs from
* |ERR_error_string|):
*
* [thread id]:error:[error code]:[library name]:OPENSSL_internal:
* [reason string]:[file]:[line number]:[optional string data]
*
* (All in one line.)
*
* The callback can return one to continue the iteration or zero to stop it.
* The |ctx| argument is an opaque value that is passed through to the
* callback. */
OPENSSL_EXPORT void ERR_print_errors_cb(ERR_print_errors_callback_t callback,
void *ctx);
/* ERR_print_errors_fp prints the current contents of the error stack to |file|
* using human readable strings where possible. */
OPENSSL_EXPORT void ERR_print_errors_fp(FILE *file);
/* Clearing errors. */
/* ERR_clear_error clears the error queue for the current thread. */
OPENSSL_EXPORT void ERR_clear_error(void);
/* ERR_remove_thread_state clears the error queue for the current thread if
* |tid| is NULL. Otherwise it calls |assert(0)|, because it's no longer
* possible to delete the error queue for other threads.
*
* Error queues are thread-local data and are deleted automatically. You do not
* need to call this function. Use |ERR_clear_error|. */
OPENSSL_EXPORT void ERR_remove_thread_state(const CRYPTO_THREADID *tid);
/* Custom errors. */
/* ERR_get_next_error_library returns a value suitable for passing as the
* |library| argument to |ERR_put_error|. This is intended for code that wishes
* to push its own, non-standard errors to the error queue. */
OPENSSL_EXPORT int ERR_get_next_error_library(void);
/* Deprecated functions. */
/* ERR_remove_state calls |ERR_clear_error|. */
OPENSSL_EXPORT void ERR_remove_state(unsigned long pid);
/* ERR_func_error_string returns the string "OPENSSL_internal". */
OPENSSL_EXPORT const char *ERR_func_error_string(uint32_t packed_error);
/* Private functions. */
/* ERR_clear_system_error clears the system's error value (i.e. errno). */
OPENSSL_EXPORT void ERR_clear_system_error(void);
/* OPENSSL_PUT_ERROR is used by OpenSSL code to add an error to the error
* queue. */
#define OPENSSL_PUT_ERROR(library, reason) \
ERR_put_error(ERR_LIB_##library, 0, reason, __FILE__, __LINE__)
/* OPENSSL_PUT_SYSTEM_ERROR is used by OpenSSL code to add an error from the
* operating system to the error queue.
* TODO(fork): include errno. */
#define OPENSSL_PUT_SYSTEM_ERROR() \
ERR_put_error(ERR_LIB_SYS, 0, 0, __FILE__, __LINE__);
/* ERR_put_error adds an error to the error queue, dropping the least recent
* error if neccessary for space reasons. */
OPENSSL_EXPORT void ERR_put_error(int library, int unused, int reason,
const char *file, unsigned line);
/* ERR_add_error_data takes a variable number (|count|) of const char*
* pointers, concatenates them and sets the result as the data on the most
* recent error. */
OPENSSL_EXPORT void ERR_add_error_data(unsigned count, ...);
/* ERR_add_error_dataf takes a printf-style format and arguments, and sets the
* result as the data on the most recent error. */
OPENSSL_EXPORT void ERR_add_error_dataf(const char *format, ...);
/* ERR_set_mark "marks" the most recent error for use with |ERR_pop_to_mark|.
* It returns one if an error was marked and zero if there are no errors. */
OPENSSL_EXPORT int ERR_set_mark(void);
/* ERR_pop_to_mark removes errors from the most recent to the least recent
* until (and not including) a "marked" error. It returns zero if no marked
* error was found (and thus all errors were removed) and one otherwise. Errors
* are marked using |ERR_set_mark|. */
OPENSSL_EXPORT int ERR_pop_to_mark(void);
struct err_error_st {
/* file contains the filename where the error occured. */
const char *file;
/* data contains optional data. It must be freed with |OPENSSL_free| if
* |flags&ERR_FLAG_MALLOCED|. */
char *data;
/* packed contains the error library and reason, as packed by ERR_PACK. */
uint32_t packed;
/* line contains the line number where the error occured. */
uint16_t line;
/* flags contains a bitwise-OR of ERR_FLAG_* values. */
uint8_t flags;
};
/* ERR_FLAG_STRING means that the |data| member is a NUL-terminated string that
* can be printed. */
#define ERR_FLAG_STRING 1
/* ERR_TXT_STRING is provided for compatibility with code that assumes that
* it's using OpenSSL. */
#define ERR_TXT_STRING ERR_FLAG_STRING
/* ERR_FLAG_PUBLIC_MASK is applied to the flags field before it is returned
* from functions like |ERR_get_error_line_data|. */
#define ERR_FLAG_PUBLIC_MASK 0xf
/* The following flag values are internal and are masked when flags are
* returned from functions like |ERR_get_error_line_data|. */
/* ERR_FLAG_MALLOCED means the the |data| member must be freed when no longer
* needed. */
#define ERR_FLAG_MALLOCED 16
/* ERR_FLAG_MARK is used to indicate a reversion point in the queue. See
* |ERR_pop_to_mark|. */
#define ERR_FLAG_MARK 32
/* ERR_NUM_ERRORS is the limit of the number of errors in the queue. */
#define ERR_NUM_ERRORS 16
/* ERR_STATE contains the per-thread, error queue. */
typedef struct err_state_st {
/* errors contains the ERR_NUM_ERRORS most recent errors, organised as a ring
* buffer. */
struct err_error_st errors[ERR_NUM_ERRORS];
/* top contains the index one past the most recent error. If |top| equals
* |bottom| then the queue is empty. */
unsigned top;
/* bottom contains the index of the last error in the queue. */
unsigned bottom;
/* to_free, if not NULL, contains a pointer owned by this structure that was
* previously a |data| pointer of one of the elements of |errors|. */
void *to_free;
} ERR_STATE;
enum {
ERR_LIB_NONE = 1,
ERR_LIB_SYS,
ERR_LIB_BN,
ERR_LIB_RSA,
ERR_LIB_DH,
ERR_LIB_EVP,
ERR_LIB_BUF,
ERR_LIB_OBJ,
ERR_LIB_PEM,
ERR_LIB_DSA,
ERR_LIB_X509,
ERR_LIB_ASN1,
ERR_LIB_CONF,
ERR_LIB_CRYPTO,
ERR_LIB_EC,
ERR_LIB_SSL,
ERR_LIB_BIO,
ERR_LIB_PKCS7,
ERR_LIB_PKCS8,
ERR_LIB_X509V3,
ERR_LIB_RAND,
ERR_LIB_ENGINE,
ERR_LIB_OCSP,
ERR_LIB_UI,
ERR_LIB_COMP,
ERR_LIB_ECDSA,
ERR_LIB_ECDH,
ERR_LIB_HMAC,
ERR_LIB_DIGEST,
ERR_LIB_CIPHER,
ERR_LIB_HKDF,
ERR_LIB_USER,
ERR_NUM_LIBS
};
#define ERR_R_SYS_LIB ERR_LIB_SYS
#define ERR_R_BN_LIB ERR_LIB_BN
#define ERR_R_RSA_LIB ERR_LIB_RSA
#define ERR_R_DH_LIB ERR_LIB_DH
#define ERR_R_EVP_LIB ERR_LIB_EVP
#define ERR_R_BUF_LIB ERR_LIB_BUF
#define ERR_R_OBJ_LIB ERR_LIB_OBJ
#define ERR_R_PEM_LIB ERR_LIB_PEM
#define ERR_R_DSA_LIB ERR_LIB_DSA
#define ERR_R_X509_LIB ERR_LIB_X509
#define ERR_R_ASN1_LIB ERR_LIB_ASN1
#define ERR_R_CONF_LIB ERR_LIB_CONF
#define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO
#define ERR_R_EC_LIB ERR_LIB_EC
#define ERR_R_SSL_LIB ERR_LIB_SSL
#define ERR_R_BIO_LIB ERR_LIB_BIO
#define ERR_R_PKCS7_LIB ERR_LIB_PKCS7
#define ERR_R_PKCS8_LIB ERR_LIB_PKCS8
#define ERR_R_X509V3_LIB ERR_LIB_X509V3
#define ERR_R_RAND_LIB ERR_LIB_RAND
#define ERR_R_DSO_LIB ERR_LIB_DSO
#define ERR_R_ENGINE_LIB ERR_LIB_ENGINE
#define ERR_R_OCSP_LIB ERR_LIB_OCSP
#define ERR_R_UI_LIB ERR_LIB_UI
#define ERR_R_COMP_LIB ERR_LIB_COMP
#define ERR_R_ECDSA_LIB ERR_LIB_ECDSA
#define ERR_R_ECDH_LIB ERR_LIB_ECDH
#define ERR_R_STORE_LIB ERR_LIB_STORE
#define ERR_R_FIPS_LIB ERR_LIB_FIPS
#define ERR_R_CMS_LIB ERR_LIB_CMS
#define ERR_R_TS_LIB ERR_LIB_TS
#define ERR_R_HMAC_LIB ERR_LIB_HMAC
#define ERR_R_JPAKE_LIB ERR_LIB_JPAKE
#define ERR_R_USER_LIB ERR_LIB_USER
#define ERR_R_DIGEST_LIB ERR_LIB_DIGEST
#define ERR_R_CIPHER_LIB ERR_LIB_CIPHER
#define ERR_R_HKDF_LIB ERR_LIB_HKDF
/* Global reasons. */
#define ERR_R_FATAL 64
#define ERR_R_MALLOC_FAILURE (1 | ERR_R_FATAL)
#define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2 | ERR_R_FATAL)
#define ERR_R_PASSED_NULL_PARAMETER (3 | ERR_R_FATAL)
#define ERR_R_INTERNAL_ERROR (4 | ERR_R_FATAL)
#define ERR_R_OVERFLOW (5 | ERR_R_FATAL)
#define ERR_PACK(lib, reason) \
(((((uint32_t)lib) & 0xff) << 24) | ((((uint32_t)reason) & 0xfff)))
#define ERR_GET_LIB(packed_error) ((int)(((packed_error) >> 24) & 0xff))
#define ERR_GET_FUNC(packed_error) 0
#define ERR_GET_REASON(packed_error) ((int)((packed_error) & 0xfff))
/* OPENSSL_DECLARE_ERROR_REASON is used by util/make_errors.h (which generates
* the error defines) to recognise that an additional reason value is needed.
* This is needed when the reason value is used outside of an
* |OPENSSL_PUT_ERROR| macro. The resulting define will be
* ${lib}_R_${reason}. */
#define OPENSSL_DECLARE_ERROR_REASON(lib, reason)
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_ERR_H */

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@@ -1,750 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_EVP_H
#define OPENSSL_HEADER_EVP_H
#include <openssl/base.h>
#include <openssl/thread.h>
/* OpenSSL included digest and cipher functions in this header so we include
* them for users that still expect that.
*
* TODO(fork): clean up callers so that they include what they use. */
#include <openssl/aead.h>
#include <openssl/base64.h>
#include <openssl/cipher.h>
#include <openssl/digest.h>
#include <openssl/obj.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* EVP abstracts over public/private key algorithms. */
/* Public key objects. */
/* EVP_PKEY_new creates a new, empty public-key object and returns it or NULL
* on allocation failure. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_new(void);
/* EVP_PKEY_free frees all data referenced by |pkey| and then frees |pkey|
* itself. */
OPENSSL_EXPORT void EVP_PKEY_free(EVP_PKEY *pkey);
/* EVP_PKEY_up_ref increments the reference count of |pkey| and returns it. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_up_ref(EVP_PKEY *pkey);
/* EVP_PKEY_is_opaque returns one if |pkey| is opaque. Opaque keys are backed by
* custom implementations which do not expose key material and parameters. It is
* an error to attempt to duplicate, export, or compare an opaque key. */
OPENSSL_EXPORT int EVP_PKEY_is_opaque(const EVP_PKEY *pkey);
/* EVP_PKEY_supports_digest returns one if |pkey| supports digests of
* type |md|. This is intended for use with EVP_PKEYs backing custom
* implementations which can't sign all digests. */
OPENSSL_EXPORT int EVP_PKEY_supports_digest(const EVP_PKEY *pkey,
const EVP_MD *md);
/* EVP_PKEY_cmp compares |a| and |b| and returns one if they are equal, zero if
* not and a negative number on error.
*
* WARNING: this differs from the traditional return value of a "cmp"
* function. */
OPENSSL_EXPORT int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
/* EVP_PKEY_copy_parameters sets the parameters of |to| to equal the parameters
* of |from|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
/* EVP_PKEY_missing_parameters returns one if |pkey| is missing needed
* parameters or zero if not, or if the algorithm doesn't take parameters. */
OPENSSL_EXPORT int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
/* EVP_PKEY_size returns the maximum size, in bytes, of a signature signed by
* |pkey|. For an RSA key, this returns the number of bytes needed to represent
* the modulus. For an EC key, this returns the maximum size of a DER-encoded
* ECDSA signature. */
OPENSSL_EXPORT int EVP_PKEY_size(const EVP_PKEY *pkey);
/* EVP_PKEY_bits returns the "size", in bits, of |pkey|. For an RSA key, this
* returns the bit length of the modulus. For an EC key, this returns the bit
* length of the group order. */
OPENSSL_EXPORT int EVP_PKEY_bits(EVP_PKEY *pkey);
/* EVP_PKEY_id returns the type of |pkey|, which is one of the |EVP_PKEY_*|
* values. */
OPENSSL_EXPORT int EVP_PKEY_id(const EVP_PKEY *pkey);
/* EVP_PKEY_type returns a canonicalised form of |NID|. For example,
* |EVP_PKEY_RSA2| will be turned into |EVP_PKEY_RSA|. */
OPENSSL_EXPORT int EVP_PKEY_type(int nid);
/* Getting and setting concrete public key types.
*
* The following functions get and set the underlying public key in an
* |EVP_PKEY| object. The |set1| functions take an additional reference to the
* underlying key and return one on success or zero on error. The |assign|
* functions adopt the caller's reference. The |get1| functions return a fresh
* reference to the underlying object or NULL if |pkey| is not of the correct
* type. The |get0| functions behave the same but return a non-owning
* pointer. */
OPENSSL_EXPORT int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key);
OPENSSL_EXPORT int EVP_PKEY_assign_RSA(EVP_PKEY *pkey, RSA *key);
OPENSSL_EXPORT RSA *EVP_PKEY_get0_RSA(EVP_PKEY *pkey);
OPENSSL_EXPORT RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
OPENSSL_EXPORT int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key);
OPENSSL_EXPORT int EVP_PKEY_assign_DSA(EVP_PKEY *pkey, DSA *key);
OPENSSL_EXPORT DSA *EVP_PKEY_get0_DSA(EVP_PKEY *pkey);
OPENSSL_EXPORT DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
OPENSSL_EXPORT int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key);
OPENSSL_EXPORT int EVP_PKEY_assign_EC_KEY(EVP_PKEY *pkey, EC_KEY *key);
OPENSSL_EXPORT EC_KEY *EVP_PKEY_get0_EC_KEY(EVP_PKEY *pkey);
OPENSSL_EXPORT EC_KEY *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
#define EVP_PKEY_NONE NID_undef
#define EVP_PKEY_RSA NID_rsaEncryption
#define EVP_PKEY_RSA2 NID_rsa
#define EVP_PKEY_DSA NID_dsa
#define EVP_PKEY_EC NID_X9_62_id_ecPublicKey
/* EVP_PKEY_assign sets the underlying key of |pkey| to |key|, which must be of
* the given type. The |type| argument should be one of the |EVP_PKEY_*|
* values. */
OPENSSL_EXPORT int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key);
/* EVP_PKEY_set_type sets the type of |pkey| to |type|, which should be one of
* the |EVP_PKEY_*| values. It returns one if sucessful or zero otherwise. If
* |pkey| is NULL, it simply reports whether the type is known. */
OPENSSL_EXPORT int EVP_PKEY_set_type(EVP_PKEY *pkey, int type);
/* EVP_PKEY_cmp_parameters compares the parameters of |a| and |b|. It returns
* one if they match, zero if not, or a negative number of on error.
*
* WARNING: the return value differs from the usual return value convention. */
OPENSSL_EXPORT int EVP_PKEY_cmp_parameters(const EVP_PKEY *a,
const EVP_PKEY *b);
/* ASN.1 functions */
/* d2i_PrivateKey parses an ASN.1, DER-encoded, private key from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |EVP_PKEY| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **out,
const uint8_t **inp, long len);
/* d2i_AutoPrivateKey acts the same as |d2i_PrivateKey|, but detects the type
* of the private key. */
OPENSSL_EXPORT EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **out, const uint8_t **inp,
long len);
/* i2d_PrivateKey marshals a private key from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_PrivateKey(const EVP_PKEY *key, uint8_t **outp);
/* i2d_PublicKey marshals a public key from |key| to a type-specific format.
* If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error.
*
* RSA keys are serialized as a DER-encoded RSAPublicKey (RFC 3447) structure.
* EC keys are serialized as an EC point per SEC 1. */
OPENSSL_EXPORT int i2d_PublicKey(EVP_PKEY *key, uint8_t **outp);
/* Signing */
/* EVP_DigestSignInit sets up |ctx| for a signing operation with |type| and
* |pkey|. The |ctx| argument must have been initialised with
* |EVP_MD_CTX_init|. If |pctx| is not NULL, the |EVP_PKEY_CTX| of the signing
* operation will be written to |*pctx|; this can be used to set alternative
* signing options.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
const EVP_MD *type, ENGINE *e,
EVP_PKEY *pkey);
/* EVP_DigestSignUpdate appends |len| bytes from |data| to the data which will
* be signed in |EVP_DigestSignFinal|. It returns one. */
OPENSSL_EXPORT int EVP_DigestSignUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_DigestSignFinal signs the data that has been included by one or more
* calls to |EVP_DigestSignUpdate|. If |out_sig| is NULL then |*out_sig_len| is
* set to the maximum number of output bytes. Otherwise, on entry,
* |*out_sig_len| must contain the length of the |out_sig| buffer. If the call
* is successful, the signature is written to |out_sig| and |*out_sig_len| is
* set to its length.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestSignFinal(EVP_MD_CTX *ctx, uint8_t *out_sig,
size_t *out_sig_len);
/* EVP_DigestSignAlgorithm encodes the signing parameters of |ctx| as an
* AlgorithmIdentifer and saves the result in |algor|.
*
* It returns one on success, or zero on error.
*
* TODO(davidben): This API should eventually lose the dependency on
* crypto/asn1/. */
OPENSSL_EXPORT int EVP_DigestSignAlgorithm(EVP_MD_CTX *ctx, X509_ALGOR *algor);
/* Verifying */
/* EVP_DigestVerifyInit sets up |ctx| for a signature verification operation
* with |type| and |pkey|. The |ctx| argument must have been initialised with
* |EVP_MD_CTX_init|. If |pctx| is not NULL, the |EVP_PKEY_CTX| of the signing
* operation will be written to |*pctx|; this can be used to set alternative
* signing options.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
const EVP_MD *type, ENGINE *e,
EVP_PKEY *pkey);
/* EVP_DigestVerifyInitFromAlgorithm sets up |ctx| for a signature verification
* operation with public key |pkey| and parameters from |algor|. The |ctx|
* argument must have been initialised with |EVP_MD_CTX_init|.
*
* It returns one on success, or zero on error.
*
* TODO(davidben): This API should eventually lose the dependency on
* crypto/asn1/. */
OPENSSL_EXPORT int EVP_DigestVerifyInitFromAlgorithm(EVP_MD_CTX *ctx,
X509_ALGOR *algor,
EVP_PKEY *pkey);
/* EVP_DigestVerifyUpdate appends |len| bytes from |data| to the data which
* will be verified by |EVP_DigestVerifyFinal|. It returns one. */
OPENSSL_EXPORT int EVP_DigestVerifyUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_DigestVerifyFinal verifies that |sig_len| bytes of |sig| are a valid
* signature for the data that has been included by one or more calls to
* |EVP_DigestVerifyUpdate|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const uint8_t *sig,
size_t sig_len);
/* Signing (old functions) */
/* EVP_SignInit_ex configures |ctx|, which must already have been initialised,
* for a fresh signing operation using the hash function |type|. It returns one
* on success and zero otherwise.
*
* (In order to initialise |ctx|, either obtain it initialised with
* |EVP_MD_CTX_create|, or use |EVP_MD_CTX_init|.) */
OPENSSL_EXPORT int EVP_SignInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *impl);
/* EVP_SignInit is a deprecated version of |EVP_SignInit_ex|.
*
* TODO(fork): remove. */
OPENSSL_EXPORT int EVP_SignInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_SignUpdate appends |len| bytes from |data| to the data which will be
* signed in |EVP_SignFinal|. */
OPENSSL_EXPORT int EVP_SignUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_SignFinal signs the data that has been included by one or more calls to
* |EVP_SignUpdate|, using the key |pkey|, and writes it to |sig|. On entry,
* |sig| must point to at least |EVP_PKEY_size(pkey)| bytes of space. The
* actual size of the signature is written to |*out_sig_len|.
*
* It returns one on success and zero otherwise.
*
* It does not modify |ctx|, thus it's possible to continue to use |ctx| in
* order to sign a longer message. */
OPENSSL_EXPORT int EVP_SignFinal(const EVP_MD_CTX *ctx, uint8_t *sig,
unsigned int *out_sig_len, EVP_PKEY *pkey);
/* Verifying (old functions) */
/* EVP_VerifyInit_ex configures |ctx|, which must already have been
* initialised, for a fresh signature verification operation using the hash
* function |type|. It returns one on success and zero otherwise.
*
* (In order to initialise |ctx|, either obtain it initialised with
* |EVP_MD_CTX_create|, or use |EVP_MD_CTX_init|.) */
OPENSSL_EXPORT int EVP_VerifyInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *impl);
/* EVP_VerifyInit is a deprecated version of |EVP_VerifyInit_ex|.
*
* TODO(fork): remove. */
OPENSSL_EXPORT int EVP_VerifyInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_VerifyUpdate appends |len| bytes from |data| to the data which will be
* signed in |EVP_VerifyFinal|. */
OPENSSL_EXPORT int EVP_VerifyUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_VerifyFinal verifies that |sig_len| bytes of |sig| are a valid
* signature, by |pkey|, for the data that has been included by one or more
* calls to |EVP_VerifyUpdate|.
*
* It returns one on success and zero otherwise.
*
* It does not modify |ctx|, thus it's possible to continue to use |ctx| in
* order to sign a longer message. */
OPENSSL_EXPORT int EVP_VerifyFinal(EVP_MD_CTX *ctx, const uint8_t *sig,
size_t sig_len, EVP_PKEY *pkey);
/* Printing */
/* EVP_PKEY_print_public prints a textual representation of the public key in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* EVP_PKEY_print_private prints a textual representation of the private key in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* EVP_PKEY_print_params prints a textual representation of the parameters in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* Password stretching.
*
* Password stretching functions take a low-entropy password and apply a slow
* function that results in a key suitable for use in symmetric
* cryptography. */
/* PKCS5_PBKDF2_HMAC computes |iterations| iterations of PBKDF2 of |password|
* and |salt|, using |digest|, and outputs |key_len| bytes to |out_key|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int PKCS5_PBKDF2_HMAC(const char *password, size_t password_len,
const uint8_t *salt, size_t salt_len,
unsigned iterations, const EVP_MD *digest,
size_t key_len, uint8_t *out_key);
/* PKCS5_PBKDF2_HMAC_SHA1 is the same as PKCS5_PBKDF2_HMAC, but with |digest|
* fixed to |EVP_sha1|. */
OPENSSL_EXPORT int PKCS5_PBKDF2_HMAC_SHA1(const char *password,
size_t password_len, const uint8_t *salt,
size_t salt_len, unsigned iterations,
size_t key_len, uint8_t *out_key);
/* Public key contexts.
*
* |EVP_PKEY_CTX| objects hold the context of an operation (e.g. signing or
* encrypting) that uses a public key. */
/* EVP_PKEY_CTX_new allocates a fresh |EVP_PKEY_CTX| for use with |pkey|. It
* returns the context or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
/* EVP_PKEY_CTX_new_id allocates a fresh |EVP_PKEY_CTX| for a key of type |id|
* (e.g. |EVP_PKEY_HMAC|). This can be used for key generation where
* |EVP_PKEY_CTX_new| can't be used because there isn't an |EVP_PKEY| to pass
* it. It returns the context or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
/* EVP_PKEY_CTX_free frees |ctx| and the data it owns. */
OPENSSL_EXPORT void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_dup allocates a fresh |EVP_PKEY_CTX| and sets it equal to the
* state of |ctx|. It returns the fresh |EVP_PKEY_CTX| or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_get0_pkey returns the |EVP_PKEY| associated with |ctx|. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_set_app_data sets an opaque pointer on |ctx|. */
OPENSSL_EXPORT void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
/* EVP_PKEY_CTX_get_app_data returns the opaque pointer from |ctx| that was
* previously set with |EVP_PKEY_CTX_set_app_data|, or NULL if none has been
* set. */
OPENSSL_EXPORT void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_sign_init initialises an |EVP_PKEY_CTX| for a signing operation. It
* should be called before |EVP_PKEY_sign|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_sign signs |data_len| bytes from |data| using |ctx|. If |sig| is
* NULL, the maximum size of the signature is written to
* |out_sig_len|. Otherwise, |*sig_len| must contain the number of bytes of
* space available at |sig|. If sufficient, the signature will be written to
* |sig| and |*sig_len| updated with the true length.
*
* WARNING: Setting |sig| to NULL only gives the maximum size of the
* signature. The actual signature may be smaller.
*
* It returns one on success or zero on error. (Note: this differs from
* OpenSSL, which can also return negative values to indicate an error. ) */
OPENSSL_EXPORT int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, uint8_t *sig,
size_t *sig_len, const uint8_t *data,
size_t data_len);
/* EVP_PKEY_verify_init initialises an |EVP_PKEY_CTX| for a signature
* verification operation. It should be called before |EVP_PKEY_verify|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_verify verifies that |sig_len| bytes from |sig| are a valid signature
* for |data|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, const uint8_t *sig,
size_t sig_len, const uint8_t *data,
size_t data_len);
/* EVP_PKEY_encrypt_init initialises an |EVP_PKEY_CTX| for an encryption
* operation. It should be called before |EVP_PKEY_encrypt|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_encrypt encrypts |in_len| bytes from |in|. If |out| is NULL, the
* maximum size of the ciphertext is written to |out_len|. Otherwise, |*out_len|
* must contain the number of bytes of space available at |out|. If sufficient,
* the ciphertext will be written to |out| and |*out_len| updated with the true
* length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the
* ciphertext. The actual ciphertext may be smaller.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, uint8_t *out,
size_t *out_len, const uint8_t *in,
size_t in_len);
/* EVP_PKEY_decrypt_init initialises an |EVP_PKEY_CTX| for a decryption
* operation. It should be called before |EVP_PKEY_decrypt|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_decrypt decrypts |in_len| bytes from |in|. If |out| is NULL, the
* maximum size of the plaintext is written to |out_len|. Otherwise, |*out_len|
* must contain the number of bytes of space available at |out|. If sufficient,
* the ciphertext will be written to |out| and |*out_len| updated with the true
* length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the
* plaintext. The actual plaintext may be smaller.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, uint8_t *out,
size_t *out_len, const uint8_t *in,
size_t in_len);
/* EVP_PKEY_derive_init initialises an |EVP_PKEY_CTX| for a key derivation
* operation. It should be called before |EVP_PKEY_derive_set_peer| and
* |EVP_PKEY_derive|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_derive_set_peer sets the peer's key to be used for key derivation
* by |ctx| to |peer|. It should be called after |EVP_PKEY_derive_init|. (For
* example, this is used to set the peer's key in (EC)DH.) It returns one on
* success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
/* EVP_PKEY_derive derives a shared key between the two keys configured in
* |ctx|. If |key| is non-NULL then, on entry, |out_key_len| must contain the
* amount of space at |key|. If sufficient then the shared key will be written
* to |key| and |*out_key_len| will be set to the length. If |key| is NULL then
* |out_key_len| will be set to the maximum length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the key. The
* actual key may be smaller.
*
* It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, uint8_t *key,
size_t *out_key_len);
/* EVP_PKEY_keygen_init initialises an |EVP_PKEY_CTX| for a key generation
* operation. It should be called before |EVP_PKEY_keygen|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_keygen performs a key generation operation using the values from
* |ctx| and sets |*ppkey| to a fresh |EVP_PKEY| containing the resulting key.
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
/* Generic control functions. */
/* EVP_PKEY_CTX_set_signature_md sets |md| as the digest to be used in a
* signature operation. It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_signature_md sets |*out_md| to the digest to be used in a
* signature operation. It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_signature_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* RSA specific control functions. */
/* EVP_PKEY_CTX_set_rsa_padding sets the padding type to use. It should be one
* of the |RSA_*_PADDING| values. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_padding(EVP_PKEY_CTX *ctx, int padding);
/* EVP_PKEY_CTX_get_rsa_padding sets |*out_padding| to the current padding
* value, which is one of the |RSA_*_PADDING| values. Returns one on success or
* zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_padding(EVP_PKEY_CTX *ctx,
int *out_padding);
/* EVP_PKEY_CTX_set_rsa_pss_saltlen sets the length of the salt in a PSS-padded
* signature. A value of -1 cause the salt to be the same length as the digest
* in the signature. A value of -2 causes the salt to be the maximum length
* that will fit. Otherwise the value gives the size of the salt in bytes.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_pss_saltlen(EVP_PKEY_CTX *ctx,
int salt_len);
/* EVP_PKEY_CTX_get_rsa_pss_saltlen sets |*out_salt_len| to the salt length of
* a PSS-padded signature. See the documentation for
* |EVP_PKEY_CTX_set_rsa_pss_saltlen| for details of the special values that it
* can take.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_pss_saltlen(EVP_PKEY_CTX *ctx,
int *out_salt_len);
/* EVP_PKEY_CTX_set_rsa_keygen_bits sets the size of the desired RSA modulus,
* in bits, for key generation. Returns one on success or zero on
* error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_keygen_bits(EVP_PKEY_CTX *ctx,
int bits);
/* EVP_PKEY_CTX_set_rsa_keygen_pubexp sets |e| as the public exponent for key
* generation. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_keygen_pubexp(EVP_PKEY_CTX *ctx,
BIGNUM *e);
/* EVP_PKEY_CTX_set_rsa_oaep_md sets |md| as the digest used in OAEP padding.
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_oaep_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_rsa_oaep_md sets |*out_md| to the digest function used in
* OAEP padding. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_oaep_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* EVP_PKEY_CTX_set_rsa_mgf1_md sets |md| as the digest used in MGF1. Returns
* one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_mgf1_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_rsa_mgf1_md sets |*out_md| to the digest function used in
* MGF1. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_mgf1_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* EVP_PKEY_CTX_set0_rsa_oaep_label sets |label_len| bytes from |label| as the
* label used in OAEP. DANGER: On success, this call takes ownership of |label|
* and will call |OPENSSL_free| on it when |ctx| is destroyed.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set0_rsa_oaep_label(EVP_PKEY_CTX *ctx,
const uint8_t *label,
size_t label_len);
/* EVP_PKEY_CTX_get0_rsa_oaep_label sets |*out_label| to point to the internal
* buffer containing the OAEP label (which may be NULL) and returns the length
* of the label or a negative value on error.
*
* WARNING: the return value differs from the usual return value convention. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get0_rsa_oaep_label(EVP_PKEY_CTX *ctx,
const uint8_t **out_label);
/* Deprecated functions. */
/* EVP_PKEY_DH is defined for compatibility, but it is impossible to create an
* |EVP_PKEY| of that type. */
#define EVP_PKEY_DH NID_dhKeyAgreement
/* OpenSSL_add_all_algorithms does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_algorithms(void);
/* OpenSSL_add_all_ciphers does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_ciphers(void);
/* OpenSSL_add_all_digests does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_digests(void);
/* EVP_cleanup does nothing. */
OPENSSL_EXPORT void EVP_cleanup(void);
/* Private functions */
/* EVP_PKEY_asn1_find returns the ASN.1 method table for the given |nid|, which
* should be one of the |EVP_PKEY_*| values. It returns NULL if |nid| is
* unknown. */
OPENSSL_EXPORT const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pengine,
int nid);
/* EVP_PKEY_asn1_find_str returns an |EVP_PKEY_ASN1_METHOD| by matching values
* of the |len| bytes at |name|. For example, if name equals "EC" then it will
* return an ECC method. The |pengine| argument is ignored.
*
* TODO(fork): move to PEM? */
OPENSSL_EXPORT const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(
ENGINE **pengine, const char *name, size_t len);
struct evp_pkey_st {
CRYPTO_refcount_t references;
/* type contains one of the EVP_PKEY_* values or NID_undef and determines
* which element (if any) of the |pkey| union is valid. */
int type;
union {
char *ptr;
RSA *rsa;
DSA *dsa;
DH *dh;
EC_KEY *ec;
} pkey;
/* ameth contains a pointer to a method table that contains many ASN.1
* methods for the key type. */
const EVP_PKEY_ASN1_METHOD *ameth;
} /* EVP_PKEY */;
#if defined(__cplusplus)
} /* extern C */
#endif
#define EVP_R_BUFFER_TOO_SMALL 100
#define EVP_R_COMMAND_NOT_SUPPORTED 101
#define EVP_R_DIFFERENT_KEY_TYPES 104
#define EVP_R_DIFFERENT_PARAMETERS 105
#define EVP_R_EXPECTING_AN_EC_KEY_KEY 107
#define EVP_R_EXPECTING_A_DH_KEY 109
#define EVP_R_EXPECTING_A_DSA_KEY 110
#define EVP_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 111
#define EVP_R_INVALID_CURVE 112
#define EVP_R_INVALID_DIGEST_LENGTH 113
#define EVP_R_INVALID_DIGEST_TYPE 114
#define EVP_R_INVALID_KEYBITS 115
#define EVP_R_INVALID_MGF1_MD 116
#define EVP_R_INVALID_PADDING_MODE 118
#define EVP_R_INVALID_PSS_PARAMETERS 119
#define EVP_R_INVALID_SALT_LENGTH 121
#define EVP_R_INVALID_TRAILER 122
#define EVP_R_KEYS_NOT_SET 123
#define EVP_R_MISSING_PARAMETERS 124
#define EVP_R_NO_DEFAULT_DIGEST 125
#define EVP_R_NO_KEY_SET 126
#define EVP_R_NO_MDC2_SUPPORT 127
#define EVP_R_NO_NID_FOR_CURVE 128
#define EVP_R_NO_OPERATION_SET 129
#define EVP_R_NO_PARAMETERS_SET 130
#define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 131
#define EVP_R_OPERATON_NOT_INITIALIZED 132
#define EVP_R_UNKNOWN_DIGEST 133
#define EVP_R_UNKNOWN_MASK_DIGEST 134
#define EVP_R_UNSUPPORTED_ALGORITHM 138
#define EVP_R_UNSUPPORTED_MASK_ALGORITHM 139
#define EVP_R_UNSUPPORTED_MASK_PARAMETER 140
#define EVP_R_EXPECTING_AN_RSA_KEY 141
#define EVP_R_INVALID_OPERATION 142
#define EVP_R_DECODE_ERROR 143
#define EVP_R_INVALID_PSS_SALTLEN 144
#define EVP_R_UNKNOWN_PUBLIC_KEY_TYPE 145
#define EVP_R_CONTEXT_NOT_INITIALISED 146
#define EVP_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 147
#define EVP_R_WRONG_PUBLIC_KEY_TYPE 148
#define EVP_R_UNKNOWN_SIGNATURE_ALGORITHM 149
#define EVP_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 150
#define EVP_R_BN_DECODE_ERROR 151
#define EVP_R_PARAMETER_ENCODING_ERROR 152
#define EVP_R_UNSUPPORTED_PUBLIC_KEY_TYPE 153
#define EVP_R_UNSUPPORTED_SIGNATURE_TYPE 154
#endif /* OPENSSL_HEADER_EVP_H */

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@@ -1,213 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_EX_DATA_H
#define OPENSSL_HEADER_EX_DATA_H
#include <openssl/base.h>
#include <openssl/stack.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ex_data is a mechanism for associating arbitrary extra data with objects.
* For each type of object that supports ex_data, different users can be
* assigned indexes in which to store their data. Each index has callback
* functions that are called when an object of that type is freed or
* duplicated. */
typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
/* Type-specific functions.
*
* Each type that supports ex_data provides three functions: */
#if 0 /* Sample */
/* TYPE_get_ex_new_index allocates a new index for |TYPE|. See the
* descriptions of the callback typedefs for details of when they are
* called. Any of the callback arguments may be NULL. The |argl| and |argp|
* arguments are opaque values that are passed to the callbacks. It returns the
* new index or a negative number on error.
*
* TODO(fork): this should follow the standard calling convention. */
OPENSSL_EXPORT int TYPE_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
/* TYPE_set_ex_data sets an extra data pointer on |t|. The |index| argument
* should have been returned from a previous call to |TYPE_get_ex_new_index|. */
OPENSSL_EXPORT int TYPE_set_ex_data(TYPE *t, int index, void *arg);
/* TYPE_get_ex_data returns an extra data pointer for |t|, or NULL if no such
* pointer exists. The |index| argument should have been returned from a
* previous call to |TYPE_get_ex_new_index|. */
OPENSSL_EXPORT void *TYPE_get_ex_data(const TYPE *t, int index);
#endif /* Sample */
/* Callback types. */
/* CRYPTO_EX_free is a callback function that is called when an object of the
* class with extra data pointers is being destroyed. For example, if this
* callback has been passed to |SSL_get_ex_new_index| then it may be called each
* time an |SSL*| is destroyed.
*
* The callback is passed the new object (i.e. the |SSL*|) in |parent|. The
* arguments |argl| and |argp| contain opaque values that were given to
* |CRYPTO_get_ex_new_index|. The callback should return one on success, but
* the value is ignored.
*
* This callback may be called with a NULL value for |ptr| if |parent| has no
* value set for this index. However, the callbacks may also be skipped entirely
* if no extra data pointers are set on |parent| at all. */
typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int index, long argl, void *argp);
/* CRYPTO_EX_dup is a callback function that is called when an object of the
* class is being copied and thus the ex_data linked to it also needs to be
* copied. On entry, |*from_d| points to the data for this index from the
* original object. When the callback returns, |*from_d| will be set as the
* data for this index in |to|.
*
* This callback may be called with a NULL value for |*from_d| if |from| has no
* value set for this index. However, the callbacks may also be skipped entirely
* if no extra data pointers are set on |from| at all. */
typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
void **from_d, int index, long argl, void *argp);
/* Deprecated functions. */
/* CRYPTO_cleanup_all_ex_data does nothing. */
OPENSSL_EXPORT void CRYPTO_cleanup_all_ex_data(void);
/* Private structures. */
/* CRYPTO_EX_unused is a placeholder for an unused callback. It is aliased to
* int to ensure non-NULL callers fail to compile rather than fail silently. */
typedef int CRYPTO_EX_unused;
struct crypto_ex_data_st {
STACK_OF(void) *sk;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_EX_DATA_H */

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@@ -1,44 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_HKDF_H
#define OPENSSL_HEADER_HKDF_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Computes HKDF (as specified by RFC 5869) of initial keying material |secret|
* with |salt| and |info| using |digest|, and outputs |out_len| bytes to
* |out_key|. It returns one on success and zero on error.
*
* HKDF is an Extract-and-Expand algorithm. It does not do any key stretching,
* and as such, is not suited to be used alone to generate a key from a
* password. */
OPENSSL_EXPORT int HKDF(uint8_t *out_key, size_t out_len, const EVP_MD *digest,
const uint8_t *secret, size_t secret_len,
const uint8_t *salt, size_t salt_len,
const uint8_t *info, size_t info_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#define HKDF_R_OUTPUT_TOO_LARGE 100
#endif /* OPENSSL_HEADER_HKDF_H */

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@@ -1,160 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_HMAC_H
#define OPENSSL_HEADER_HMAC_H
#include <openssl/base.h>
#include <openssl/digest.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* HMAC contains functions for constructing PRFs from MerkleDamgård hash
* functions using HMAC. */
/* One-shot operation. */
/* HMAC calculates the HMAC of |data_len| bytes of |data|, using the given key
* and hash function, and writes the result to |out|. On entry, |out| must
* contain |EVP_MAX_MD_SIZE| bytes of space. The actual length of the result is
* written to |*out_len|. It returns |out| or NULL on error. */
OPENSSL_EXPORT uint8_t *HMAC(const EVP_MD *evp_md, const void *key,
size_t key_len, const uint8_t *data,
size_t data_len, uint8_t *out,
unsigned int *out_len);
/* Incremental operation. */
/* HMAC_CTX_init initialises |ctx| for use in an HMAC operation. It's assumed
* that HMAC_CTX objects will be allocated on the stack thus no allocation
* function is provided. If needed, allocate |sizeof(HMAC_CTX)| and call
* |HMAC_CTX_init| on it. */
OPENSSL_EXPORT void HMAC_CTX_init(HMAC_CTX *ctx);
/* HMAC_CTX_cleanup frees data owned by |ctx|. */
OPENSSL_EXPORT void HMAC_CTX_cleanup(HMAC_CTX *ctx);
/* HMAC_Init_ex sets up an initialised |HMAC_CTX| to use |md| as the hash
* function and |key| as the key. For a non-initial call, |md| may be NULL, in
* which case the previous hash function will be used. If the hash function has
* not changed and |key| is NULL, |ctx| reuses the previous key. It returns one
* on success or zero otherwise.
*
* WARNING: NULL and empty keys are ambiguous on non-initial calls. Passing NULL
* |key| but repeating the previous |md| reuses the previous key rather than the
* empty key. */
OPENSSL_EXPORT int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, size_t key_len,
const EVP_MD *md, ENGINE *impl);
/* HMAC_Update hashes |data_len| bytes from |data| into the current HMAC
* operation in |ctx|. It returns one. */
OPENSSL_EXPORT int HMAC_Update(HMAC_CTX *ctx, const uint8_t *data,
size_t data_len);
/* HMAC_Final completes the HMAC operation in |ctx| and writes the result to
* |out| and the sets |*out_len| to the length of the result. On entry, |out|
* must contain at least |EVP_MAX_MD_SIZE| bytes of space. It returns one on
* success or zero on error. */
OPENSSL_EXPORT int HMAC_Final(HMAC_CTX *ctx, uint8_t *out,
unsigned int *out_len);
/* Utility functions. */
/* HMAC_size returns the size, in bytes, of the HMAC that will be produced by
* |ctx|. On entry, |ctx| must have been setup with |HMAC_Init_ex|. */
OPENSSL_EXPORT size_t HMAC_size(const HMAC_CTX *ctx);
/* HMAC_CTX_copy_ex sets |dest| equal to |src|. On entry, |dest| must have been
* initialised by calling |HMAC_CTX_init|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int HMAC_CTX_copy_ex(HMAC_CTX *dest, const HMAC_CTX *src);
/* Deprecated functions. */
OPENSSL_EXPORT int HMAC_Init(HMAC_CTX *ctx, const void *key, int key_len,
const EVP_MD *md);
/* HMAC_CTX_copy calls |HMAC_CTX_init| on |dest| and then sets it equal to
* |src|. On entry, |dest| must /not/ be initialised for an operation with
* |HMAC_Init_ex|. It returns one on success and zero on error. */
OPENSSL_EXPORT int HMAC_CTX_copy(HMAC_CTX *dest, const HMAC_CTX *src);
/* Private functions */
#define HMAC_MAX_MD_CBLOCK 128 /* largest known is SHA512 */
struct hmac_ctx_st {
const EVP_MD *md;
EVP_MD_CTX md_ctx;
EVP_MD_CTX i_ctx;
EVP_MD_CTX o_ctx;
} /* HMAC_CTX */;
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_HMAC_H */

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@@ -1,192 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_LHASH_H
#define OPENSSL_HEADER_LHASH_H
#include <openssl/base.h>
#include <openssl/type_check.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* lhash is a traditional, chaining hash table that automatically expands and
* contracts as needed. One should not use the lh_* functions directly, rather
* use the type-safe macro wrappers:
*
* A hash table of a specific type of object has type |LHASH_OF(type)|. This
* can be defined (once) with |DEFINE_LHASH_OF(type)| and declared where needed
* with |DECLARE_LHASH_OF(type)|. For example:
*
* struct foo {
* int bar;
* };
*
* DEFINE_LHASH_OF(struct foo);
*
* Although note that the hash table will contain /pointers/ to |foo|.
*
* A macro will be defined for each of the lh_* functions below. For
* LHASH_OF(foo), the macros would be lh_foo_new, lh_foo_num_items etc. */
#define LHASH_OF(type) struct lhash_st_##type
#define DEFINE_LHASH_OF(type) LHASH_OF(type) { int dummy; }
#define DECLARE_LHASH_OF(type) LHASH_OF(type);
/* The make_macros.sh script in this directory parses the following lines and
* generates the lhash_macros.h file that contains macros for the following
* types of stacks:
*
* LHASH_OF:ASN1_OBJECT
* LHASH_OF:CONF_VALUE
* LHASH_OF:SSL_SESSION */
#define IN_LHASH_H
#include <openssl/lhash_macros.h>
#undef IN_LHASH_H
/* lhash_item_st is an element of a hash chain. It points to the opaque data
* for this element and to the next item in the chain. The linked-list is NULL
* terminated. */
typedef struct lhash_item_st {
void *data;
struct lhash_item_st *next;
/* hash contains the cached, hash value of |data|. */
uint32_t hash;
} LHASH_ITEM;
/* lhash_cmp_func is a comparison function that returns a value equal, or not
* equal, to zero depending on whether |*a| is equal, or not equal to |*b|,
* respectively. Note the difference between this and |stack_cmp_func| in that
* this takes pointers to the objects directly. */
typedef int (*lhash_cmp_func)(const void *a, const void *b);
/* lhash_hash_func is a function that maps an object to a uniformly distributed
* uint32_t. */
typedef uint32_t (*lhash_hash_func)(const void *a);
typedef struct lhash_st {
/* num_items contains the total number of items in the hash table. */
size_t num_items;
/* buckets is an array of |num_buckets| pointers. Each points to the head of
* a chain of LHASH_ITEM objects that have the same hash value, mod
* |num_buckets|. */
LHASH_ITEM **buckets;
/* num_buckets contains the length of |buckets|. This value is always >=
* kMinNumBuckets. */
size_t num_buckets;
/* callback_depth contains the current depth of |lh_doall| or |lh_doall_arg|
* calls. If non-zero then this suppresses resizing of the |buckets| array,
* which would otherwise disrupt the iteration. */
unsigned callback_depth;
lhash_cmp_func comp;
lhash_hash_func hash;
} _LHASH;
/* lh_new returns a new, empty hash table or NULL on error. If |comp| is NULL,
* |strcmp| will be used. If |hash| is NULL, a generic hash function will be
* used. */
OPENSSL_EXPORT _LHASH *lh_new(lhash_hash_func hash, lhash_cmp_func comp);
/* lh_free frees the hash table itself but none of the elements. See
* |lh_doall|. */
OPENSSL_EXPORT void lh_free(_LHASH *lh);
/* lh_num_items returns the number of items in |lh|. */
OPENSSL_EXPORT size_t lh_num_items(const _LHASH *lh);
/* lh_retrieve finds an element equal to |data| in the hash table and returns
* it. If no such element exists, it returns NULL. */
OPENSSL_EXPORT void *lh_retrieve(const _LHASH *lh, const void *data);
/* lh_insert inserts |data| into the hash table. If an existing element is
* equal to |data| (with respect to the comparison function) then |*old_data|
* will be set to that value and it will be replaced. Otherwise, or in the
* event of an error, |*old_data| will be set to NULL. It returns one on
* success or zero in the case of an allocation error. */
OPENSSL_EXPORT int lh_insert(_LHASH *lh, void **old_data, void *data);
/* lh_delete removes an element equal to |data| from the hash table and returns
* it. If no such element is found, it returns NULL. */
OPENSSL_EXPORT void *lh_delete(_LHASH *lh, const void *data);
/* lh_doall calls |func| on each element of the hash table.
* TODO(fork): rename this */
OPENSSL_EXPORT void lh_doall(_LHASH *lh, void (*func)(void *));
/* lh_doall_arg calls |func| on each element of the hash table and also passes
* |arg| as the second argument.
* TODO(fork): rename this */
OPENSSL_EXPORT void lh_doall_arg(_LHASH *lh, void (*func)(void *, void *),
void *arg);
/* lh_strhash is the default hash function which processes NUL-terminated
* strings. */
OPENSSL_EXPORT uint32_t lh_strhash(const char *c);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_LHASH_H */

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@@ -1,132 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#if !defined(IN_LHASH_H)
#error "Don't include this file directly. Include lhash.h"
#endif
/* ASN1_OBJECT */
#define lh_ASN1_OBJECT_new(hash, comp) \
((LHASH_OF(ASN1_OBJECT) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const ASN1_OBJECT *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const ASN1_OBJECT *a, const ASN1_OBJECT *b), \
comp)))
#define lh_ASN1_OBJECT_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh));
#define lh_ASN1_OBJECT_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh))
#define lh_ASN1_OBJECT_retrieve(lh, data) \
((ASN1_OBJECT *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void *, ASN1_OBJECT *, data)))
#define lh_ASN1_OBJECT_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void **, ASN1_OBJECT **, old_data), \
CHECKED_CAST(void *, ASN1_OBJECT *, data))
#define lh_ASN1_OBJECT_delete(lh, data) \
((ASN1_OBJECT *)lh_delete( \
CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void *, ASN1_OBJECT *, data)))
#define lh_ASN1_OBJECT_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(ASN1_OBJECT *), func));
#define lh_ASN1_OBJECT_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(ASN1_OBJECT *, void *), func), \
arg);
/* CONF_VALUE */
#define lh_CONF_VALUE_new(hash, comp) \
((LHASH_OF(CONF_VALUE) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const CONF_VALUE *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const CONF_VALUE *a, const CONF_VALUE *b), comp)))
#define lh_CONF_VALUE_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh));
#define lh_CONF_VALUE_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh))
#define lh_CONF_VALUE_retrieve(lh, data) \
((CONF_VALUE *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void *, CONF_VALUE *, data)))
#define lh_CONF_VALUE_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void **, CONF_VALUE **, old_data), \
CHECKED_CAST(void *, CONF_VALUE *, data))
#define lh_CONF_VALUE_delete(lh, data) \
((CONF_VALUE *)lh_delete(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void *, CONF_VALUE *, data)))
#define lh_CONF_VALUE_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(CONF_VALUE *), func));
#define lh_CONF_VALUE_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(CONF_VALUE *, void *), func), \
arg);
/* SSL_SESSION */
#define lh_SSL_SESSION_new(hash, comp) \
((LHASH_OF(SSL_SESSION) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const SSL_SESSION *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const SSL_SESSION *a, const SSL_SESSION *b), \
comp)))
#define lh_SSL_SESSION_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh));
#define lh_SSL_SESSION_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh))
#define lh_SSL_SESSION_retrieve(lh, data) \
((SSL_SESSION *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void *, SSL_SESSION *, data)))
#define lh_SSL_SESSION_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void **, SSL_SESSION **, old_data), \
CHECKED_CAST(void *, SSL_SESSION *, data))
#define lh_SSL_SESSION_delete(lh, data) \
((SSL_SESSION *)lh_delete( \
CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void *, SSL_SESSION *, data)))
#define lh_SSL_SESSION_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(SSL_SESSION *), func));
#define lh_SSL_SESSION_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(SSL_SESSION *, void *), func), \
arg);

View File

@@ -1,102 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MD4_H
#define OPENSSL_HEADER_MD4_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* MD4. */
/* MD4_CBLOCK is the block size of MD4. */
#define MD4_CBLOCK 64
/* MD4_DIGEST_LENGTH is the length of an MD4 digest. */
#define MD4_DIGEST_LENGTH 16
/* MD4_Init initialises |md4| and returns one. */
OPENSSL_EXPORT int MD4_Init(MD4_CTX *md4);
/* MD4_Update adds |len| bytes from |data| to |md4| and returns one. */
OPENSSL_EXPORT int MD4_Update(MD4_CTX *md4, const void *data, size_t len);
/* MD4_Final adds the final padding to |md4| and writes the resulting digest to
* |md|, which must have at least |MD4_DIGEST_LENGTH| bytes of space. It
* returns one. */
OPENSSL_EXPORT int MD4_Final(uint8_t *md, MD4_CTX *md4);
/* MD4_Transform is a low-level function that performs a single, MD4 block
* transformation using the state from |md4| and 64 bytes from |block|. */
OPENSSL_EXPORT void MD4_Transform(MD4_CTX *md4, const uint8_t *block);
struct md4_state_st {
uint32_t h[4];
uint32_t Nl, Nh;
uint8_t data[MD4_CBLOCK];
unsigned num;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MD4_H */

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@@ -1,107 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MD5_H
#define OPENSSL_HEADER_MD5_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* MD5. */
/* MD5_CBLOCK is the block size of MD5. */
#define MD5_CBLOCK 64
/* MD5_DIGEST_LENGTH is the length of an MD5 digest. */
#define MD5_DIGEST_LENGTH 16
/* MD5_Init initialises |md5| and returns one. */
OPENSSL_EXPORT int MD5_Init(MD5_CTX *md5);
/* MD5_Update adds |len| bytes from |data| to |md5| and returns one. */
OPENSSL_EXPORT int MD5_Update(MD5_CTX *md5, const void *data, size_t len);
/* MD5_Final adds the final padding to |md5| and writes the resulting digest to
* |md|, which must have at least |MD5_DIGEST_LENGTH| bytes of space. It
* returns one. */
OPENSSL_EXPORT int MD5_Final(uint8_t *md, MD5_CTX *md5);
/* MD5 writes the digest of |len| bytes from |data| to |out| and returns |out|.
* There must be at least |MD5_DIGEST_LENGTH| bytes of space in |out|. */
OPENSSL_EXPORT uint8_t *MD5(const uint8_t *data, size_t len, uint8_t *out);
/* MD5_Transform is a low-level function that performs a single, MD5 block
* transformation using the state from |md5| and 64 bytes from |block|. */
OPENSSL_EXPORT void MD5_Transform(MD5_CTX *md5, const uint8_t *block);
struct md5_state_st {
uint32_t h[4];
uint32_t Nl, Nh;
uint8_t data[MD5_CBLOCK];
unsigned num;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MD5_H */

View File

@@ -1,140 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MEM_H
#define OPENSSL_HEADER_MEM_H
#include <openssl/base.h>
#include <stdlib.h>
#include <stdarg.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Memory and string functions, see also buf.h.
*
* OpenSSL has, historically, had a complex set of malloc debugging options.
* However, that was written in a time before Valgrind and ASAN. Since we now
* have those tools, the OpenSSL allocation functions are simply macros around
* the standard memory functions. */
#define OPENSSL_malloc malloc
#define OPENSSL_realloc realloc
#define OPENSSL_free free
/* OPENSSL_realloc_clean acts like |realloc|, but clears the previous memory
* buffer. Because this is implemented as a wrapper around |malloc|, it needs
* to be given the size of the buffer pointed to by |ptr|. */
void *OPENSSL_realloc_clean(void *ptr, size_t old_size, size_t new_size);
/* OPENSSL_cleanse zeros out |len| bytes of memory at |ptr|. This is similar to
* |memset_s| from C11. */
OPENSSL_EXPORT void OPENSSL_cleanse(void *ptr, size_t len);
/* CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. It
* takes an amount of time dependent on |len|, but independent of the contents
* of |a| and |b|. Unlike memcmp, it cannot be used to put elements into a
* defined order as the return value when a != b is undefined, other than to be
* non-zero. */
OPENSSL_EXPORT int CRYPTO_memcmp(const void *a, const void *b, size_t len);
/* OPENSSL_hash32 implements the 32 bit, FNV-1a hash. */
OPENSSL_EXPORT uint32_t OPENSSL_hash32(const void *ptr, size_t len);
/* OPENSSL_strdup has the same behaviour as strdup(3). */
OPENSSL_EXPORT char *OPENSSL_strdup(const char *s);
/* OPENSSL_strnlen has the same behaviour as strnlen(3). */
OPENSSL_EXPORT size_t OPENSSL_strnlen(const char *s, size_t len);
/* OPENSSL_strcasecmp has the same behaviour as strcasecmp(3). */
OPENSSL_EXPORT int OPENSSL_strcasecmp(const char *a, const char *b);
/* OPENSSL_strncasecmp has the same behaviour as strncasecmp(3). */
OPENSSL_EXPORT int OPENSSL_strncasecmp(const char *a, const char *b, size_t n);
/* DECIMAL_SIZE returns an upper bound for the length of the decimal
* representation of the given type. */
#define DECIMAL_SIZE(type) ((sizeof(type)*8+2)/3+1)
/* Printf functions.
*
* These functions are either OpenSSL wrappers for standard functions (i.e.
* |BIO_snprintf| and |BIO_vsnprintf|) which don't exist in C89, or are
* versions of printf functions that output to a BIO rather than a FILE. */
#ifdef __GNUC__
#define __bio_h__attr__ __attribute__
#else
#define __bio_h__attr__(x)
#endif
OPENSSL_EXPORT int BIO_snprintf(char *buf, size_t n, const char *format, ...)
__bio_h__attr__((__format__(__printf__, 3, 4)));
OPENSSL_EXPORT int BIO_vsnprintf(char *buf, size_t n, const char *format,
va_list args)
__bio_h__attr__((__format__(__printf__, 3, 0)));
#undef __bio_h__attr__
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MEM_H */

View File

@@ -1,198 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_OBJ_H
#define OPENSSL_HEADER_OBJ_H
#include <openssl/base.h>
#include <openssl/bytestring.h>
#include <openssl/obj_mac.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* The objects library deals with the registration and indexing of ASN.1 object
* identifiers. These values are often written as a dotted sequence of numbers,
* e.g. 1.2.840.113549.1.9.16.3.9.
*
* Internally, OpenSSL likes to deal with these values by numbering them with
* numbers called "nids". OpenSSL has a large, built-in database of common
* object identifiers and also has both short and long names for them.
*
* This library provides functions for translating between object identifiers,
* nids, short names and long names.
*
* The nid values should not be used outside of a single process: they are not
* stable identifiers. */
/* Basic operations. */
/* OBJ_dup returns a duplicate copy of |obj| or NULL on allocation failure. */
OPENSSL_EXPORT ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *obj);
/* OBJ_cmp returns a value less than, equal to or greater than zero if |a| is
* less than, equal to or greater than |b|, respectively. */
OPENSSL_EXPORT int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b);
/* Looking up nids. */
/* OBJ_obj2nid returns the nid corresponding to |obj|, or |NID_undef| if no
* such object is known. */
OPENSSL_EXPORT int OBJ_obj2nid(const ASN1_OBJECT *obj);
/* OBJ_cbs2nid returns the nid corresponding to the DER data in |cbs|, or
* |NID_undef| if no such object is known. */
OPENSSL_EXPORT int OBJ_cbs2nid(const CBS *cbs);
/* OBJ_sn2nid returns the nid corresponding to |short_name|, or |NID_undef| if
* no such short name is known. */
OPENSSL_EXPORT int OBJ_sn2nid(const char *short_name);
/* OBJ_ln2nid returns the nid corresponding to |long_name|, or |NID_undef| if
* no such long name is known. */
OPENSSL_EXPORT int OBJ_ln2nid(const char *long_name);
/* OBJ_txt2nid returns the nid corresponding to |s|, which may be a short name,
* long name, or an ASCII string containing a dotted sequence of numbers. It
* returns the nid or NID_undef if unknown. */
OPENSSL_EXPORT int OBJ_txt2nid(const char *s);
/* Getting information about nids. */
/* OBJ_nid2obj returns the ASN1_OBJECT corresponding to |nid|, or NULL if |nid|
* is unknown. */
OPENSSL_EXPORT const ASN1_OBJECT *OBJ_nid2obj(int nid);
/* OBJ_nid2sn returns the short name for |nid|, or NULL if |nid| is unknown. */
OPENSSL_EXPORT const char *OBJ_nid2sn(int nid);
/* OBJ_nid2ln returns the long name for |nid|, or NULL if |nid| is unknown. */
OPENSSL_EXPORT const char *OBJ_nid2ln(int nid);
/* OBJ_nid2cbb writes |nid| as an ASN.1 OBJECT IDENTIFIER to |out|. It returns
* one on success or zero otherwise. */
OPENSSL_EXPORT int OBJ_nid2cbb(CBB *out, int nid);
/* Dealing with textual representations of object identifiers. */
/* OBJ_txt2obj returns an ASN1_OBJECT for the textual respresentation in |s|.
* If |dont_search_names| is zero, then |s| will be matched against the long
* and short names of a known objects to find a match. Otherwise |s| must
* contain an ASCII string with a dotted sequence of numbers. The resulting
* object need not be previously known. It returns a freshly allocated
* |ASN1_OBJECT| or NULL on error. */
OPENSSL_EXPORT ASN1_OBJECT *OBJ_txt2obj(const char *s, int dont_search_names);
/* OBJ_obj2txt converts |obj| to a textual representation. If
* |dont_return_name| is zero then |obj| will be matched against known objects
* and the long (preferably) or short name will be used if found. Otherwise
* |obj| will be converted into a dotted sequence of integers. If |out| is not
* NULL, then at most |out_len| bytes of the textual form will be written
* there. If |out_len| is at least one, then string written to |out| will
* always be NUL terminated. It returns the number of characters that could
* have been written, not including the final NUL, or -1 on error. */
OPENSSL_EXPORT int OBJ_obj2txt(char *out, int out_len, const ASN1_OBJECT *obj,
int dont_return_name);
/* Adding objects at runtime. */
/* OBJ_create adds a known object and returns the nid of the new object, or
* NID_undef on error. */
OPENSSL_EXPORT int OBJ_create(const char *oid, const char *short_name,
const char *long_name);
/* Handling signature algorithm identifiers.
*
* Some NIDs (e.g. sha256WithRSAEncryption) specify both a digest algorithm and
* a public key algorithm. The following functions map between pairs of digest
* and public-key algorithms and the NIDs that specify their combination.
*
* Sometimes the combination NID leaves the digest unspecified (e.g.
* rsassaPss). In these cases, the digest NID is |NID_undef|. */
/* OBJ_find_sigid_algs finds the digest and public-key NIDs that correspond to
* the signing algorithm |sign_nid|. If successful, it sets |*out_digest_nid|
* and |*out_pkey_nid| and returns one. Otherwise it returns zero. Any of
* |out_digest_nid| or |out_pkey_nid| can be NULL if the caller doesn't need
* that output value. */
OPENSSL_EXPORT int OBJ_find_sigid_algs(int sign_nid, int *out_digest_nid,
int *out_pkey_nid);
/* OBJ_find_sigid_by_algs finds the signature NID that corresponds to the
* combination of |digest_nid| and |pkey_nid|. If success, it sets
* |*out_sign_nid| and returns one. Otherwise it returns zero. The
* |out_sign_nid| argument can be NULL if the caller only wishes to learn
* whether the combination is valid. */
OPENSSL_EXPORT int OBJ_find_sigid_by_algs(int *out_sign_nid, int digest_nid,
int pkey_nid);
#if defined(__cplusplus)
} /* extern C */
#endif
#define OBJ_R_UNKNOWN_NID 100
#endif /* OPENSSL_HEADER_OBJ_H */

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@@ -1,18 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "obj.h"

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#ifndef OPENSSL_HEADER_OPENSSLFEATURES_H
#define OPENSSL_HEADER_OPENSSLFEATURES_H
#define OPENSSL_NO_BF
#define OPENSSL_NO_BUF_FREELISTS
#define OPENSSL_NO_CAMELLIA
#define OPENSSL_NO_CAPIENG
#define OPENSSL_NO_CAST
#define OPENSSL_NO_CMS
#define OPENSSL_NO_COMP
#define OPENSSL_NO_DANE
#define OPENSSL_NO_DEPRECATED
#define OPENSSL_NO_DYNAMIC_ENGINE
#define OPENSSL_NO_EC_NISTP_64_GCC_128
#define OPENSSL_NO_EC2M
#define OPENSSL_NO_ENGINE
#define OPENSSL_NO_GMP
#define OPENSSL_NO_GOST
#define OPENSSL_NO_HEARTBEATS
#define OPENSSL_NO_HW
#define OPENSSL_NO_IDEA
#define OPENSSL_NO_JPAKE
#define OPENSSL_NO_KRB5
#define OPENSSL_NO_MD2
#define OPENSSL_NO_MDC2
#define OPENSSL_NO_OCB
#define OPENSSL_NO_OCSP
#define OPENSSL_NO_RC2
#define OPENSSL_NO_RC5
#define OPENSSL_NO_RFC3779
#define OPENSSL_NO_RIPEMD
#define OPENSSL_NO_RMD160
#define OPENSSL_NO_SCTP
#define OPENSSL_NO_SEED
#define OPENSSL_NO_SRP
#define OPENSSL_NO_SSL2
#define OPENSSL_NO_STATIC_ENGINE
#define OPENSSL_NO_STORE
#define OPENSSL_NO_WHIRLPOOL
#endif /* OPENSSL_HEADER_OPENSSLFEATURES_H */

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@@ -1,18 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "crypto.h"

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@@ -1,18 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "base.h"

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@@ -1,517 +0,0 @@
/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_PEM_H
#define OPENSSL_HEADER_PEM_H
#include <openssl/base64.h>
#include <openssl/bio.h>
#include <openssl/cipher.h>
#include <openssl/digest.h>
#include <openssl/evp.h>
#include <openssl/stack.h>
#include <openssl/x509.h>
#ifdef __cplusplus
extern "C" {
#endif
#define PEM_BUFSIZE 1024
#define PEM_OBJ_UNDEF 0
#define PEM_OBJ_X509 1
#define PEM_OBJ_X509_REQ 2
#define PEM_OBJ_CRL 3
#define PEM_OBJ_SSL_SESSION 4
#define PEM_OBJ_PRIV_KEY 10
#define PEM_OBJ_PRIV_RSA 11
#define PEM_OBJ_PRIV_DSA 12
#define PEM_OBJ_PRIV_DH 13
#define PEM_OBJ_PUB_RSA 14
#define PEM_OBJ_PUB_DSA 15
#define PEM_OBJ_PUB_DH 16
#define PEM_OBJ_DHPARAMS 17
#define PEM_OBJ_DSAPARAMS 18
#define PEM_OBJ_PRIV_RSA_PUBLIC 19
#define PEM_OBJ_PRIV_ECDSA 20
#define PEM_OBJ_PUB_ECDSA 21
#define PEM_OBJ_ECPARAMETERS 22
#define PEM_ERROR 30
#define PEM_DEK_DES_CBC 40
#define PEM_DEK_IDEA_CBC 45
#define PEM_DEK_DES_EDE 50
#define PEM_DEK_DES_ECB 60
#define PEM_DEK_RSA 70
#define PEM_DEK_RSA_MD2 80
#define PEM_DEK_RSA_MD5 90
#define PEM_MD_MD2 NID_md2
#define PEM_MD_MD5 NID_md5
#define PEM_MD_SHA NID_sha
#define PEM_MD_MD2_RSA NID_md2WithRSAEncryption
#define PEM_MD_MD5_RSA NID_md5WithRSAEncryption
#define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption
#define PEM_STRING_X509_OLD "X509 CERTIFICATE"
#define PEM_STRING_X509 "CERTIFICATE"
#define PEM_STRING_X509_PAIR "CERTIFICATE PAIR"
#define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
#define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
#define PEM_STRING_X509_REQ "CERTIFICATE REQUEST"
#define PEM_STRING_X509_CRL "X509 CRL"
#define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY"
#define PEM_STRING_PUBLIC "PUBLIC KEY"
#define PEM_STRING_RSA "RSA PRIVATE KEY"
#define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY"
#define PEM_STRING_DSA "DSA PRIVATE KEY"
#define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY"
#define PEM_STRING_PKCS7 "PKCS7"
#define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
#define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY"
#define PEM_STRING_PKCS8INF "PRIVATE KEY"
#define PEM_STRING_DHPARAMS "DH PARAMETERS"
#define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
#define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
#define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
#define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
#define PEM_STRING_PARAMETERS "PARAMETERS"
#define PEM_STRING_CMS "CMS"
/* Note that this structure is initialised by PEM_SealInit and cleaned up
by PEM_SealFinal (at least for now) */
typedef struct PEM_Encode_Seal_st
{
EVP_ENCODE_CTX encode;
EVP_MD_CTX md;
EVP_CIPHER_CTX cipher;
} PEM_ENCODE_SEAL_CTX;
/* enc_type is one off */
#define PEM_TYPE_ENCRYPTED 10
#define PEM_TYPE_MIC_ONLY 20
#define PEM_TYPE_MIC_CLEAR 30
#define PEM_TYPE_CLEAR 40
typedef struct pem_recip_st
{
char *name;
X509_NAME *dn;
int cipher;
int key_enc;
/* char iv[8]; unused and wrong size */
} PEM_USER;
typedef struct pem_ctx_st
{
int type; /* what type of object */
struct {
int version;
int mode;
} proc_type;
char *domain;
struct {
int cipher;
/* unused, and wrong size
unsigned char iv[8]; */
} DEK_info;
PEM_USER *originator;
int num_recipient;
PEM_USER **recipient;
EVP_MD *md; /* signature type */
int md_enc; /* is the md encrypted or not? */
int md_len; /* length of md_data */
char *md_data; /* message digest, could be pkey encrypted */
EVP_CIPHER *dec; /* date encryption cipher */
int key_len; /* key length */
unsigned char *key; /* key */
/* unused, and wrong size
unsigned char iv[8]; */
int data_enc; /* is the data encrypted */
int data_len;
unsigned char *data;
} PEM_CTX;
/* These macros make the PEM_read/PEM_write functions easier to maintain and
* write. Now they are all implemented with either:
* IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...)
*/
#ifdef OPENSSL_NO_FP_API
#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
#else
#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
OPENSSL_EXPORT type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
{ \
return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \
}
#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, const type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
#endif
#define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
OPENSSL_EXPORT type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
{ \
return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \
}
#define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, const type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write(name, type, str, asn1) \
IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
IMPLEMENT_PEM_write_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
#define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
#define IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
IMPLEMENT_PEM_read_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_rw(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write(name, type, str, asn1)
#define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write_const(name, type, str, asn1)
#define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb(name, type, str, asn1)
/* These are the same except they are for the declarations */
#if defined(OPENSSL_NO_FP_API)
#define DECLARE_PEM_read_fp(name, type) /**/
#define DECLARE_PEM_write_fp(name, type) /**/
#define DECLARE_PEM_write_cb_fp(name, type) /**/
#else
#define DECLARE_PEM_read_fp(name, type) \
OPENSSL_EXPORT type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write_fp(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x);
#define DECLARE_PEM_write_fp_const(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, const type *x);
#define DECLARE_PEM_write_cb_fp(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
#endif
#define DECLARE_PEM_read_bio(name, type) \
OPENSSL_EXPORT type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write_bio(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x);
#define DECLARE_PEM_write_bio_const(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, const type *x);
#define DECLARE_PEM_write_cb_bio(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write(name, type) \
DECLARE_PEM_write_bio(name, type) \
DECLARE_PEM_write_fp(name, type)
#define DECLARE_PEM_write_const(name, type) \
DECLARE_PEM_write_bio_const(name, type) \
DECLARE_PEM_write_fp_const(name, type)
#define DECLARE_PEM_write_cb(name, type) \
DECLARE_PEM_write_cb_bio(name, type) \
DECLARE_PEM_write_cb_fp(name, type)
#define DECLARE_PEM_read(name, type) \
DECLARE_PEM_read_bio(name, type) \
DECLARE_PEM_read_fp(name, type)
#define DECLARE_PEM_rw(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write(name, type)
#define DECLARE_PEM_rw_const(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_const(name, type)
#define DECLARE_PEM_rw_cb(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_cb(name, type)
/* "userdata": new with OpenSSL 0.9.4 */
typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
OPENSSL_EXPORT int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
OPENSSL_EXPORT int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len, pem_password_cb *callback,void *u);
OPENSSL_EXPORT int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,long *len);
OPENSSL_EXPORT int PEM_write_bio(BIO *bp,const char *name, const char *hdr, const unsigned char *data, long len);
OPENSSL_EXPORT int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, pem_password_cb *cb, void *u);
OPENSSL_EXPORT void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp, void *x, const EVP_CIPHER *enc,unsigned char *kstr,int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
OPENSSL_EXPORT int PEM_read(FILE *fp, char **name, char **header, unsigned char **data,long *len);
OPENSSL_EXPORT int PEM_write(FILE *fp, const char *name, const char *hdr, const unsigned char *data, long len);
OPENSSL_EXPORT void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp, void *x,const EVP_CIPHER *enc,unsigned char *kstr, int klen,pem_password_cb *callback, void *u);
OPENSSL_EXPORT STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type, unsigned char **ek, int *ekl, unsigned char *iv, EVP_PKEY **pubk, int npubk);
OPENSSL_EXPORT void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, unsigned char *in, int inl);
OPENSSL_EXPORT int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl, unsigned char *out, int *outl, EVP_PKEY *priv);
OPENSSL_EXPORT void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
OPENSSL_EXPORT void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
OPENSSL_EXPORT int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, EVP_PKEY *pkey);
/* PEM_def_callback treats |userdata| as a string and copies it into |buf|,
* assuming its |size| is sufficient. Returns the length of the string, or 0
* if there is not enough room. If either |buf| or |userdata| is NULL, 0 is
* returned. Note that this is different from OpenSSL, which prompts for a
* password. */
OPENSSL_EXPORT int PEM_def_callback(char *buf, int size, int rwflag, void *userdata);
OPENSSL_EXPORT void PEM_proc_type(char *buf, int type);
OPENSSL_EXPORT void PEM_dek_info(char *buf, const char *type, int len, char *str);
DECLARE_PEM_rw(X509, X509)
DECLARE_PEM_rw(X509_AUX, X509)
DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR)
DECLARE_PEM_rw(X509_REQ, X509_REQ)
DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
DECLARE_PEM_rw(X509_CRL, X509_CRL)
/* DECLARE_PEM_rw(PKCS7, PKCS7) */
DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
DECLARE_PEM_rw(PKCS8, X509_SIG)
DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
DECLARE_PEM_rw_const(RSAPublicKey, RSA)
DECLARE_PEM_rw(RSA_PUBKEY, RSA)
#ifndef OPENSSL_NO_DSA
DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
DECLARE_PEM_rw(DSA_PUBKEY, DSA)
DECLARE_PEM_rw_const(DSAparams, DSA)
#endif
DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
DECLARE_PEM_rw_const(DHparams, DH)
DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
OPENSSL_EXPORT int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, char *, int, pem_password_cb *, void *);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, char *kstr,int klen, pem_password_cb *cd, void *u);
OPENSSL_EXPORT EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
OPENSSL_EXPORT int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
OPENSSL_EXPORT EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
OPENSSL_EXPORT EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
OPENSSL_EXPORT EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
OPENSSL_EXPORT EVP_PKEY *b2i_PublicKey_bio(BIO *in);
OPENSSL_EXPORT int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk);
OPENSSL_EXPORT int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
OPENSSL_EXPORT EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u);
void ERR_load_PEM_strings(void);
#ifdef __cplusplus
}
#endif
#define PEM_R_BAD_BASE64_DECODE 100
#define PEM_R_BAD_DECRYPT 101
#define PEM_R_BAD_END_LINE 102
#define PEM_R_BAD_IV_CHARS 103
#define PEM_R_BAD_PASSWORD_READ 104
#define PEM_R_CIPHER_IS_NULL 105
#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 106
#define PEM_R_NOT_DEK_INFO 107
#define PEM_R_NOT_ENCRYPTED 108
#define PEM_R_NOT_PROC_TYPE 109
#define PEM_R_NO_START_LINE 110
#define PEM_R_READ_KEY 111
#define PEM_R_SHORT_HEADER 112
#define PEM_R_UNSUPPORTED_CIPHER 113
#define PEM_R_UNSUPPORTED_ENCRYPTION 114
#endif /* OPENSSL_HEADER_PEM_H */

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@@ -1,18 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "pkcs8.h"

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@@ -1,16 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */

View File

@@ -1,220 +0,0 @@
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_PKCS8_H
#define OPENSSL_HEADER_PKCS8_H
#include <openssl/base.h>
#include <openssl/x509.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* PKCS8_encrypt_pbe serializes and encrypts a PKCS8_PRIV_KEY_INFO with PBES1 or
* PBES2 as defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
* pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, defined in PKCS
* #12, and PBES2, are supported. PBES2 is selected by setting |cipher| and
* passing -1 for |pbe_nid|. Otherwise, PBES1 is used and |cipher| is ignored.
*
* The |pass_raw_len| bytes pointed to by |pass_raw| are used as the password.
* Note that any conversions from the password as supplied in a text string
* (such as those specified in B.1 of PKCS #12) must be performed by the caller.
*
* If |salt| is NULL, a random salt of |salt_len| bytes is generated. If
* |salt_len| is zero, a default salt length is used instead.
*
* The resulting structure is stored in an X509_SIG which must be freed by the
* caller.
*
* TODO(davidben): Really? An X509_SIG? OpenSSL probably did that because it has
* the same structure as EncryptedPrivateKeyInfo. */
OPENSSL_EXPORT X509_SIG *PKCS8_encrypt_pbe(int pbe_nid,
const EVP_CIPHER *cipher,
const uint8_t *pass_raw,
size_t pass_raw_len,
uint8_t *salt, size_t salt_len,
int iterations,
PKCS8_PRIV_KEY_INFO *p8inf);
/* PKCS8_decrypt_pbe decrypts and decodes a PKCS8_PRIV_KEY_INFO with PBES1 or
* PBES2 as defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
* pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, and PBES2,
* defined in PKCS #12, are supported.
*
* The |pass_raw_len| bytes pointed to by |pass_raw| are used as the password.
* Note that any conversions from the password as supplied in a text string
* (such as those specified in B.1 of PKCS #12) must be performed by the caller.
*
* The resulting structure must be freed by the caller. */
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_decrypt_pbe(X509_SIG *pkcs8,
const uint8_t *pass_raw,
size_t pass_raw_len);
/* PKCS12_get_key_and_certs parses a PKCS#12 structure from |in|, authenticates
* and decrypts it using |password|, sets |*out_key| to the included private
* key and appends the included certificates to |out_certs|. It returns one on
* success and zero on error. The caller takes ownership of the outputs. */
OPENSSL_EXPORT int PKCS12_get_key_and_certs(EVP_PKEY **out_key,
STACK_OF(X509) *out_certs,
CBS *in, const char *password);
/* Deprecated functions. */
/* PKCS8_encrypt calls |PKCS8_encrypt_pbe| after (in the PKCS#12 case) treating
* |pass| as an ASCII string, appending U+0000, and converting to UCS-2. (So the
* empty password encodes as two NUL bytes.) In the PBES2 case, the password is
* unchanged. */
OPENSSL_EXPORT X509_SIG *PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher,
const char *pass, int pass_len,
uint8_t *salt, size_t salt_len,
int iterations,
PKCS8_PRIV_KEY_INFO *p8inf);
/* PKCS8_decrypt calls PKCS8_decrypt_pbe after (in the PKCS#12 case) treating
* |pass| as an ASCII string, appending U+0000, and converting to UCS-2. (So the
* empty password encodes as two NUL bytes.) In the PBES2 case, the password is
* unchanged. */
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_decrypt(X509_SIG *pkcs8,
const char *pass,
int pass_len);
/* PKCS12_PBE_add does nothing. It exists for compatibility with OpenSSL. */
OPENSSL_EXPORT void PKCS12_PBE_add(void);
/* d2i_PKCS12 is a dummy function that copies |*ber_bytes| into a
* |PKCS12| structure. The |out_p12| argument must be NULL. On exit,
* |*ber_bytes| will be advanced by |ber_len|. It returns a fresh |PKCS12|
* structure or NULL on error.
*
* Note: unlike other d2i functions, |d2i_PKCS12| will always consume |ber_len|
* bytes.*/
OPENSSL_EXPORT PKCS12 *d2i_PKCS12(PKCS12 **out_p12, const uint8_t **ber_bytes,
size_t ber_len);
/* d2i_PKCS12_bio acts like |d2i_PKCS12| but reads from a |BIO|. */
OPENSSL_EXPORT PKCS12* d2i_PKCS12_bio(BIO *bio, PKCS12 **out_p12);
/* d2i_PKCS12_fp acts like |d2i_PKCS12| but reads from a |FILE|. */
OPENSSL_EXPORT PKCS12* d2i_PKCS12_fp(FILE *fp, PKCS12 **out_p12);
/* PKCS12_parse calls |PKCS12_get_key_and_certs| on the ASN.1 data stored in
* |p12|. The |out_pkey| and |out_cert| arguments must not be NULL and, on
* successful exit, the private key and first certificate will be stored in
* them. The |out_ca_certs| argument may be NULL but, if not, then any extra
* certificates will be appended to |*out_ca_certs|. If |*out_ca_certs| is NULL
* then it will be set to a freshly allocated stack containing the extra certs.
*
* It returns one on success and zero on error. */
OPENSSL_EXPORT int PKCS12_parse(const PKCS12 *p12, const char *password,
EVP_PKEY **out_pkey, X509 **out_cert,
STACK_OF(X509) **out_ca_certs);
/* PKCS12_verify_mac returns one if |password| is a valid password for |p12|
* and zero otherwise. Since |PKCS12_parse| doesn't take a length parameter,
* it's not actually possible to use a non-NUL-terminated password to actually
* get anything from a |PKCS12|. Thus |password| and |password_len| may be
* |NULL| and zero, respectively, or else |password_len| may be -1, or else
* |password[password_len]| must be zero and no other NUL bytes may appear in
* |password|. If the |password_len| checks fail, zero is returned
* immediately. */
OPENSSL_EXPORT int PKCS12_verify_mac(const PKCS12 *p12, const char *password,
int password_len);
/* PKCS12_free frees |p12| and its contents. */
OPENSSL_EXPORT void PKCS12_free(PKCS12 *p12);
#if defined(__cplusplus)
} /* extern C */
#endif
#define PKCS8_R_BAD_PKCS12_DATA 100
#define PKCS8_R_BAD_PKCS12_VERSION 101
#define PKCS8_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 102
#define PKCS8_R_CRYPT_ERROR 103
#define PKCS8_R_DECODE_ERROR 104
#define PKCS8_R_ENCODE_ERROR 105
#define PKCS8_R_ENCRYPT_ERROR 106
#define PKCS8_R_ERROR_SETTING_CIPHER_PARAMS 107
#define PKCS8_R_INCORRECT_PASSWORD 108
#define PKCS8_R_KEYGEN_FAILURE 109
#define PKCS8_R_KEY_GEN_ERROR 110
#define PKCS8_R_METHOD_NOT_SUPPORTED 111
#define PKCS8_R_MISSING_MAC 112
#define PKCS8_R_MULTIPLE_PRIVATE_KEYS_IN_PKCS12 113
#define PKCS8_R_PKCS12_PUBLIC_KEY_INTEGRITY_NOT_SUPPORTED 114
#define PKCS8_R_PKCS12_TOO_DEEPLY_NESTED 115
#define PKCS8_R_PRIVATE_KEY_DECODE_ERROR 116
#define PKCS8_R_PRIVATE_KEY_ENCODE_ERROR 117
#define PKCS8_R_TOO_LONG 118
#define PKCS8_R_UNKNOWN_ALGORITHM 119
#define PKCS8_R_UNKNOWN_CIPHER 120
#define PKCS8_R_UNKNOWN_CIPHER_ALGORITHM 121
#define PKCS8_R_UNKNOWN_DIGEST 122
#define PKCS8_R_UNKNOWN_HASH 123
#define PKCS8_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 124
#define PKCS8_R_UNSUPPORTED_KEYLENGTH 125
#define PKCS8_R_UNSUPPORTED_SALT_TYPE 126
#define PKCS8_R_UNSUPPORTED_CIPHER 127
#define PKCS8_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 128
#define PKCS8_R_BAD_ITERATION_COUNT 129
#define PKCS8_R_UNSUPPORTED_PRF 130
#endif /* OPENSSL_HEADER_PKCS8_H */

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@@ -1,51 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_POLY1305_H
#define OPENSSL_HEADER_POLY1305_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef uint8_t poly1305_state[512];
/* CRYPTO_poly1305_init sets up |state| so that it can be used to calculate an
* authentication tag with the one-time key |key|. Note that |key| is a
* one-time key and therefore there is no `reset' method because that would
* enable several messages to be authenticated with the same key. */
OPENSSL_EXPORT void CRYPTO_poly1305_init(poly1305_state* state,
const uint8_t key[32]);
/* CRYPTO_poly1305_update processes |in_len| bytes from |in|. It can be called
* zero or more times after poly1305_init. */
OPENSSL_EXPORT void CRYPTO_poly1305_update(poly1305_state* state,
const uint8_t* in,
size_t in_len);
/* CRYPTO_poly1305_finish completes the poly1305 calculation and writes a 16
* byte authentication tag to |mac|. The |mac| address must be 16-byte
* aligned. */
OPENSSL_EXPORT void CRYPTO_poly1305_finish(poly1305_state* state,
uint8_t mac[16]);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_POLY1305_H */

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@@ -1,146 +0,0 @@
/*
* DTLS implementation written by Nagendra Modadugu
* (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
*/
/* ====================================================================
* Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_PQUEUE_H
#define OPENSSL_HEADER_PQUEUE_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Priority queue.
*
* The priority queue maintains a linked-list of nodes, each with a unique,
* 64-bit priority, in ascending priority order. */
typedef struct _pqueue *pqueue;
typedef struct _pitem {
uint8_t priority[8]; /* 64-bit value in big-endian encoding */
void *data;
struct _pitem *next;
} pitem;
typedef struct _pitem *piterator;
/* Creating and freeing queues. */
/* pqueue_new allocates a fresh, empty priority queue object and returns it, or
* NULL on error. */
OPENSSL_EXPORT pqueue pqueue_new(void);
/* pqueue_free frees |pq| but not any of the items it points to. Thus |pq| must
* be empty or a memory leak will occur. */
OPENSSL_EXPORT void pqueue_free(pqueue pq);
/* Creating and freeing items. */
/* pitem_new allocates a fresh priority queue item that points at |data| and
* has a priority given by |prio64be|, which is a 64-bit, unsigned number
* expressed in big-endian form. It returns the fresh item, or NULL on
* error. */
OPENSSL_EXPORT pitem *pitem_new(uint8_t prio64be[8], void *data);
/* pitem_free frees |item|, but not any data that it points to. */
OPENSSL_EXPORT void pitem_free(pitem *item);
/* Queue accessor functions */
/* pqueue_peek returns the item with the smallest priority from |pq|, or NULL
* if empty. */
OPENSSL_EXPORT pitem *pqueue_peek(pqueue pq);
/* pqueue_find returns the item whose priority matches |prio64be| or NULL if no
* such item exists. */
OPENSSL_EXPORT pitem *pqueue_find(pqueue pq, uint8_t *prio64be);
/* Queue mutation functions */
/* pqueue_insert inserts |item| into |pq| and returns item. */
OPENSSL_EXPORT pitem *pqueue_insert(pqueue pq, pitem *item);
/* pqueue_pop takes the item with the least priority from |pq| and returns it,
* or NULL if |pq| is empty. */
OPENSSL_EXPORT pitem *pqueue_pop(pqueue pq);
/* pqueue_size returns the number of items in |pq|. */
OPENSSL_EXPORT size_t pqueue_size(pqueue pq);
/* Iterating */
/* pqueue_iterator returns an iterator that can be used to iterate over the
* contents of the queue. */
OPENSSL_EXPORT piterator pqueue_iterator(pqueue pq);
/* pqueue_next returns the current value of |iter| and advances it to the next
* position. If the iterator has advanced over all the elements, it returns
* NULL. */
OPENSSL_EXPORT pitem *pqueue_next(piterator *iter);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_PQUEUE_H */

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@@ -1,113 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_RAND_H
#define OPENSSL_HEADER_RAND_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Random number generation. */
/* RAND_bytes writes |len| bytes of random data to |buf| and returns one. */
OPENSSL_EXPORT int RAND_bytes(uint8_t *buf, size_t len);
/* RAND_cleanup frees any resources used by the RNG. This is not safe if other
* threads might still be calling |RAND_bytes|. */
OPENSSL_EXPORT void RAND_cleanup(void);
/* Obscure functions. */
#if !defined(OPENSSL_WINDOWS)
/* RAND_set_urandom_fd causes the module to use a copy of |fd| for system
* randomness rather opening /dev/urandom internally. The caller retains
* ownership of |fd| and is at liberty to close it at any time. This is useful
* if, due to a sandbox, /dev/urandom isn't available. If used, it must be
* called before the first call to |RAND_bytes|, and it is mutually exclusive
* with |RAND_enable_fork_unsafe_buffering|.
*
* |RAND_set_urandom_fd| does not buffer any entropy, so it is safe to call
* |fork| at any time after calling |RAND_set_urandom_fd|. */
OPENSSL_EXPORT void RAND_set_urandom_fd(int fd);
/* RAND_enable_fork_unsafe_buffering enables efficient buffered reading of
* /dev/urandom. It adds an overhead of a few KB of memory per thread. It must
* be called before the first call to |RAND_bytes| and it is mutually exclusive
* with calls to |RAND_set_urandom_fd|.
*
* If |fd| is non-negative then a copy of |fd| will be used rather than opening
* /dev/urandom internally. Like |RAND_set_urandom_fd|, the caller retains
* ownership of |fd|. If |fd| is negative then /dev/urandom will be opened and
* any error from open(2) crashes the address space.
*
* It has an unusual name because the buffer is unsafe across calls to |fork|.
* Hence, this function should never be called by libraries. */
OPENSSL_EXPORT void RAND_enable_fork_unsafe_buffering(int fd);
#endif
/* Deprecated functions */
/* RAND_pseudo_bytes is a wrapper around |RAND_bytes|. */
OPENSSL_EXPORT int RAND_pseudo_bytes(uint8_t *buf, size_t len);
/* RAND_seed reads a single byte of random data to ensure that any file
* descriptors etc are opened. */
OPENSSL_EXPORT void RAND_seed(const void *buf, int num);
/* RAND_load_file returns a nonnegative number. */
OPENSSL_EXPORT int RAND_load_file(const char *path, long num);
/* RAND_add does nothing. */
OPENSSL_EXPORT void RAND_add(const void *buf, int num, double entropy);
/* RAND_egd returns 255. */
OPENSSL_EXPORT int RAND_egd(const char *);
/* RAND_poll returns one. */
OPENSSL_EXPORT int RAND_poll(void);
/* RAND_status returns one. */
OPENSSL_EXPORT int RAND_status(void);
/* rand_meth_st is typedefed to |RAND_METHOD| in base.h. It isn't used; it
* exists only to be the return type of |RAND_SSLeay|. It's
* external so that variables of this type can be initialized. */
struct rand_meth_st {
void (*seed) (const void *buf, int num);
int (*bytes) (uint8_t *buf, size_t num);
void (*cleanup) (void);
void (*add) (const void *buf, int num, double entropy);
int (*pseudorand) (uint8_t *buf, size_t num);
int (*status) (void);
};
/* RAND_SSLeay returns a pointer to a dummy |RAND_METHOD|. */
OPENSSL_EXPORT RAND_METHOD *RAND_SSLeay(void);
/* RAND_set_rand_method does nothing. */
OPENSSL_EXPORT void RAND_set_rand_method(const RAND_METHOD *);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_RAND_H */

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@@ -1,90 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_RC4_H
#define OPENSSL_HEADER_RC4_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* RC4. */
struct rc4_key_st {
uint32_t x, y;
uint32_t data[256];
} /* RC4_KEY */;
/* RC4_set_key performs an RC4 key schedule and initialises |rc4key| with |len|
* bytes of key material from |key|. */
OPENSSL_EXPORT void RC4_set_key(RC4_KEY *rc4key, unsigned len,
const uint8_t *key);
/* RC4 encrypts (or decrypts, it's the same with RC4) |len| bytes from |in| to
* |out|. */
OPENSSL_EXPORT void RC4(RC4_KEY *key, size_t len, const uint8_t *in,
uint8_t *out);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_RC4_H */

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@@ -1,637 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_RSA_H
#define OPENSSL_HEADER_RSA_H
#include <openssl/base.h>
#include <openssl/asn1.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* rsa.h contains functions for handling encryption and signature using RSA. */
/* Allocation and destruction. */
/* RSA_new returns a new, empty RSA object or NULL on error. */
OPENSSL_EXPORT RSA *RSA_new(void);
/* RSA_new_method acts the same as |RSA_new| but takes an explicit |ENGINE|. */
OPENSSL_EXPORT RSA *RSA_new_method(const ENGINE *engine);
/* RSA_free decrements the reference count of |rsa| and frees it if the
* reference count drops to zero. */
OPENSSL_EXPORT void RSA_free(RSA *rsa);
/* RSA_up_ref increments the reference count of |rsa|. */
OPENSSL_EXPORT int RSA_up_ref(RSA *rsa);
/* Key generation. */
/* RSA_generate_key_ex generates a new RSA key where the modulus has size
* |bits| and the public exponent is |e|. If unsure, |RSA_F4| is a good value
* for |e|. If |cb| is not NULL then it is called during the key generation
* process. In addition to the calls documented for |BN_generate_prime_ex|, it
* is called with event=2 when the n'th prime is rejected as unsuitable and
* with event=3 when a suitable value for |p| is found.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e,
BN_GENCB *cb);
/* RSA_generate_multi_prime_key acts like |RSA_generate_key_ex| but can
* generate an RSA private key with more than two primes. */
OPENSSL_EXPORT int RSA_generate_multi_prime_key(RSA *rsa, int bits,
int num_primes, BIGNUM *e,
BN_GENCB *cb);
/* Encryption / Decryption */
/* Padding types for encryption. */
#define RSA_PKCS1_PADDING 1
#define RSA_NO_PADDING 3
#define RSA_PKCS1_OAEP_PADDING 4
/* RSA_PKCS1_PSS_PADDING can only be used via the EVP interface. */
#define RSA_PKCS1_PSS_PADDING 6
/* RSA_encrypt encrypts |in_len| bytes from |in| to the public key from |rsa|
* and writes, at most, |max_out| bytes of encrypted data to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, use |RSA_PKCS1_OAEP_PADDING| for new protocols but
* |RSA_PKCS1_PADDING| is most common. */
OPENSSL_EXPORT int RSA_encrypt(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in, size_t in_len,
int padding);
/* RSA_decrypt decrypts |in_len| bytes from |in| with the private key from
* |rsa| and writes, at most, |max_out| bytes of plaintext to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, use |RSA_PKCS1_OAEP_PADDING| for new protocols.
*
* Passing |RSA_PKCS1_PADDING| into this function is deprecated and insecure. If
* implementing a protocol using RSAES-PKCS1-V1_5, use |RSA_NO_PADDING| and then
* check padding in constant-time combined with a swap to a random session key
* or other mitigation. See "Chosen Ciphertext Attacks Against Protocols Based
* on the RSA Encryption Standard PKCS #1", Daniel Bleichenbacher, Advances in
* Cryptology (Crypto '98). */
OPENSSL_EXPORT int RSA_decrypt(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in, size_t in_len,
int padding);
/* RSA_public_encrypt encrypts |flen| bytes from |from| to the public key in
* |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
* least |RSA_size| bytes of space. It returns the number of bytes written, or
* -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
* values. If in doubt, use |RSA_PKCS1_OAEP_PADDING| for new protocols but
* |RSA_PKCS1_PADDING| is most common.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_encrypt| instead. */
OPENSSL_EXPORT int RSA_public_encrypt(size_t flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* RSA_private_decrypt decrypts |flen| bytes from |from| with the public key in
* |rsa| and writes the plaintext to |to|. The |to| buffer must have at least
* |RSA_size| bytes of space. It returns the number of bytes written, or -1 on
* error. The |padding| argument must be one of the |RSA_*_PADDING| values. If
* in doubt, use |RSA_PKCS1_OAEP_PADDING| for new protocols. Passing
* |RSA_PKCS1_PADDING| into this function is deprecated and insecure. See
* |RSA_decrypt|.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_decrypt| instead. */
OPENSSL_EXPORT int RSA_private_decrypt(size_t flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* Signing / Verification */
/* RSA_sign signs |in_len| bytes of digest from |in| with |rsa| using
* RSASSA-PKCS1-v1_5. It writes, at most, |RSA_size(rsa)| bytes to |out|. On
* successful return, the actual number of bytes written is written to
* |*out_len|.
*
* The |hash_nid| argument identifies the hash function used to calculate |in|
* and is embedded in the resulting signature. For example, it might be
* |NID_sha256|.
*
* It returns 1 on success and zero on error. */
OPENSSL_EXPORT int RSA_sign(int hash_nid, const uint8_t *in,
unsigned int in_len, uint8_t *out,
unsigned int *out_len, RSA *rsa);
/* RSA_sign_raw signs |in_len| bytes from |in| with the public key from |rsa|
* and writes, at most, |max_out| bytes of signature data to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_PSS_PADDING|
* (via the |EVP_PKEY| interface) is preferred for new protocols. */
OPENSSL_EXPORT int RSA_sign_raw(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in,
size_t in_len, int padding);
/* RSA_verify verifies that |sig_len| bytes from |sig| are a valid,
* RSASSA-PKCS1-v1_5 signature of |msg_len| bytes at |msg| by |rsa|.
*
* The |hash_nid| argument identifies the hash function used to calculate |in|
* and is embedded in the resulting signature in order to prevent hash
* confusion attacks. For example, it might be |NID_sha256|.
*
* It returns one if the signature is valid and zero otherwise.
*
* WARNING: this differs from the original, OpenSSL function which additionally
* returned -1 on error. */
OPENSSL_EXPORT int RSA_verify(int hash_nid, const uint8_t *msg, size_t msg_len,
const uint8_t *sig, size_t sig_len, RSA *rsa);
/* RSA_verify_raw verifies |in_len| bytes of signature from |in| using the
* public key from |rsa| and writes, at most, |max_out| bytes of plaintext to
* |out|. The |max_out| argument must be, at least, |RSA_size| in order to
* ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_PSS_PADDING|
* (via the |EVP_PKEY| interface) is preferred for new protocols. */
OPENSSL_EXPORT int RSA_verify_raw(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in,
size_t in_len, int padding);
/* RSA_private_encrypt encrypts |flen| bytes from |from| with the private key in
* |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
* least |RSA_size| bytes of space. It returns the number of bytes written, or
* -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
* values. If in doubt, |RSA_PKCS1_PADDING| is the most common but
* |RSA_PKCS1_PSS_PADDING| (via the |EVP_PKEY| interface) is preferred for new
* protocols.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_sign_raw| instead. */
OPENSSL_EXPORT int RSA_private_encrypt(size_t flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* RSA_public_decrypt verifies |flen| bytes of signature from |from| using the
* public key in |rsa| and writes the plaintext to |to|. The |to| buffer must
* have at least |RSA_size| bytes of space. It returns the number of bytes
* written, or -1 on error. The |padding| argument must be one of the
* |RSA_*_PADDING| values. If in doubt, |RSA_PKCS1_PADDING| is the most common
* but |RSA_PKCS1_PSS_PADDING| (via the |EVP_PKEY| interface) is preferred for
* new protocols.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_verify_raw| instead. */
OPENSSL_EXPORT int RSA_public_decrypt(size_t flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* Utility functions. */
/* RSA_size returns the number of bytes in the modulus, which is also the size
* of a signature or encrypted value using |rsa|. */
OPENSSL_EXPORT unsigned RSA_size(const RSA *rsa);
/* RSA_is_opaque returns one if |rsa| is opaque and doesn't expose its key
* material. Otherwise it returns zero. */
OPENSSL_EXPORT int RSA_is_opaque(const RSA *rsa);
/* RSA_supports_digest returns one if |rsa| supports signing digests
* of type |md|. Otherwise it returns zero. */
OPENSSL_EXPORT int RSA_supports_digest(const RSA *rsa, const EVP_MD *md);
/* RSAPublicKey_dup allocates a fresh |RSA| and copies the public key from
* |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
OPENSSL_EXPORT RSA *RSAPublicKey_dup(const RSA *rsa);
/* RSAPrivateKey_dup allocates a fresh |RSA| and copies the private key from
* |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
OPENSSL_EXPORT RSA *RSAPrivateKey_dup(const RSA *rsa);
/* RSA_check_key performs basic validatity tests on |rsa|. It returns one if
* they pass and zero otherwise. Opaque keys and public keys always pass. If it
* returns zero then a more detailed error is available on the error queue. */
OPENSSL_EXPORT int RSA_check_key(const RSA *rsa);
/* RSA_recover_crt_params uses |rsa->n|, |rsa->d| and |rsa->e| in order to
* calculate the two primes used and thus the precomputed, CRT values. These
* values are set in the |p|, |q|, |dmp1|, |dmq1| and |iqmp| members of |rsa|,
* which must be |NULL| on entry. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int RSA_recover_crt_params(RSA *rsa);
/* RSA_verify_PKCS1_PSS_mgf1 verifies that |EM| is a correct PSS padding of
* |mHash|, where |mHash| is a digest produced by |Hash|. |EM| must point to
* exactly |RSA_size(rsa)| bytes of data. The |mgf1Hash| argument specifies the
* hash function for generating the mask. If NULL, |Hash| is used. The |sLen|
* argument specifies the expected salt length in bytes. If |sLen| is -1 then
* the salt length is the same as the hash length. If -2, then the salt length
* is maximal and is taken from the size of |EM|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const uint8_t *mHash,
const EVP_MD *Hash,
const EVP_MD *mgf1Hash,
const uint8_t *EM, int sLen);
/* RSA_padding_add_PKCS1_PSS_mgf1 writes a PSS padding of |mHash| to |EM|,
* where |mHash| is a digest produced by |Hash|. |RSA_size(rsa)| bytes of
* output will be written to |EM|. The |mgf1Hash| argument specifies the hash
* function for generating the mask. If NULL, |Hash| is used. The |sLen|
* argument specifies the expected salt length in bytes. If |sLen| is -1 then
* the salt length is the same as the hash length. If -2, then the salt length
* is maximal given the space in |EM|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, uint8_t *EM,
const uint8_t *mHash,
const EVP_MD *Hash,
const EVP_MD *mgf1Hash,
int sLen);
/* RSA_add_pkcs1_prefix builds a version of |msg| prefixed with the DigestInfo
* header for the given hash function and sets |out_msg| to point to it. On
* successful return, |*out_msg| may be allocated memory and, if so,
* |*is_alloced| will be 1. */
OPENSSL_EXPORT int RSA_add_pkcs1_prefix(uint8_t **out_msg, size_t *out_msg_len,
int *is_alloced, int hash_nid,
const uint8_t *msg, size_t msg_len);
/* ASN.1 functions. */
/* RSA_parse_public_key parses a DER-encoded RSAPublicKey structure (RFC 3447)
* from |cbs| and advances |cbs|. It returns a newly-allocated |RSA| or NULL on
* error. */
OPENSSL_EXPORT RSA *RSA_parse_public_key(CBS *cbs);
/* RSA_parse_public_key_buggy behaves like |RSA_parse_public_key|, but it
* tolerates some invalid encodings. Do not use this function. */
OPENSSL_EXPORT RSA *RSA_parse_public_key_buggy(CBS *cbs);
/* RSA_public_key_from_bytes parses |in| as a DER-encoded RSAPublicKey structure
* (RFC 3447). It returns a newly-allocated |RSA| or NULL on error. */
OPENSSL_EXPORT RSA *RSA_public_key_from_bytes(const uint8_t *in, size_t in_len);
/* RSA_marshal_public_key marshals |rsa| as a DER-encoded RSAPublicKey structure
* (RFC 3447) and appends the result to |cbb|. It returns one on success and
* zero on failure. */
OPENSSL_EXPORT int RSA_marshal_public_key(CBB *cbb, const RSA *rsa);
/* RSA_public_key_to_bytes marshals |rsa| as a DER-encoded RSAPublicKey
* structure (RFC 3447) and, on success, sets |*out_bytes| to a newly allocated
* buffer containing the result and returns one. Otherwise, it returns zero. The
* result should be freed with |OPENSSL_free|. */
OPENSSL_EXPORT int RSA_public_key_to_bytes(uint8_t **out_bytes, size_t *out_len,
const RSA *rsa);
/* RSA_parse_private_key parses a DER-encoded RSAPrivateKey structure (RFC 3447)
* from |cbs| and advances |cbs|. It returns a newly-allocated |RSA| or NULL on
* error. */
OPENSSL_EXPORT RSA *RSA_parse_private_key(CBS *cbs);
/* RSA_private_key_from_bytes parses |in| as a DER-encoded RSAPrivateKey
* structure (RFC 3447). It returns a newly-allocated |RSA| or NULL on error. */
OPENSSL_EXPORT RSA *RSA_private_key_from_bytes(const uint8_t *in,
size_t in_len);
/* RSA_marshal_private_key marshals |rsa| as a DER-encoded RSAPrivateKey
* structure (RFC 3447) and appends the result to |cbb|. It returns one on
* success and zero on failure. */
OPENSSL_EXPORT int RSA_marshal_private_key(CBB *cbb, const RSA *rsa);
/* RSA_private_key_to_bytes marshals |rsa| as a DER-encoded RSAPrivateKey
* structure (RFC 3447) and, on success, sets |*out_bytes| to a newly allocated
* buffer containing the result and returns one. Otherwise, it returns zero. The
* result should be freed with |OPENSSL_free|. */
OPENSSL_EXPORT int RSA_private_key_to_bytes(uint8_t **out_bytes,
size_t *out_len, const RSA *rsa);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int RSA_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int RSA_set_ex_data(RSA *r, int idx, void *arg);
OPENSSL_EXPORT void *RSA_get_ex_data(const RSA *r, int idx);
/* Flags. */
/* RSA_FLAG_OPAQUE specifies that this RSA_METHOD does not expose its key
* material. This may be set if, for instance, it is wrapping some other crypto
* API, like a platform key store. */
#define RSA_FLAG_OPAQUE 1
/* RSA_FLAG_CACHE_PUBLIC causes a precomputed Montgomery context to be created,
* on demand, for the public key operations. */
#define RSA_FLAG_CACHE_PUBLIC 2
/* RSA_FLAG_CACHE_PRIVATE causes a precomputed Montgomery context to be
* created, on demand, for the private key operations. */
#define RSA_FLAG_CACHE_PRIVATE 4
/* RSA_FLAG_NO_BLINDING disables blinding of private operations. */
#define RSA_FLAG_NO_BLINDING 8
/* RSA_FLAG_EXT_PKEY means that private key operations will be handled by
* |mod_exp| and that they do not depend on the private key components being
* present: for example a key stored in external hardware. */
#define RSA_FLAG_EXT_PKEY 0x20
/* RSA_FLAG_SIGN_VER causes the |sign| and |verify| functions of |rsa_meth_st|
* to be called when set. */
#define RSA_FLAG_SIGN_VER 0x40
/* RSA public exponent values. */
#define RSA_3 0x3
#define RSA_F4 0x10001
/* Deprecated functions. */
/* RSA_blinding_on returns one. */
OPENSSL_EXPORT int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
/* RSA_generate_key behaves like |RSA_generate_key_ex|, which is what you
* should use instead. It returns NULL on error, or a newly-allocated |RSA| on
* success. This function is provided for compatibility only. The |callback|
* and |cb_arg| parameters must be NULL. */
OPENSSL_EXPORT RSA *RSA_generate_key(int bits, unsigned long e, void *callback,
void *cb_arg);
/* d2i_RSAPublicKey parses an ASN.1, DER-encoded, RSA public key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |RSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT RSA *d2i_RSAPublicKey(RSA **out, const uint8_t **inp, long len);
/* i2d_RSAPublicKey marshals |in| to an ASN.1, DER structure. If |outp| is not
* NULL then the result is written to |*outp| and |*outp| is advanced just past
* the output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_RSAPublicKey(const RSA *in, uint8_t **outp);
/* d2i_RSAPrivateKey parses an ASN.1, DER-encoded, RSA private key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |RSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT RSA *d2i_RSAPrivateKey(RSA **out, const uint8_t **inp, long len);
/* i2d_RSAPrivateKey marshals |in| to an ASN.1, DER structure. If |outp| is not
* NULL then the result is written to |*outp| and |*outp| is advanced just past
* the output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_RSAPrivateKey(const RSA *in, uint8_t **outp);
typedef struct rsa_pss_params_st {
X509_ALGOR *hashAlgorithm;
X509_ALGOR *maskGenAlgorithm;
ASN1_INTEGER *saltLength;
ASN1_INTEGER *trailerField;
} RSA_PSS_PARAMS;
DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
struct rsa_meth_st {
struct openssl_method_common_st common;
void *app_data;
int (*init)(RSA *rsa);
int (*finish)(RSA *rsa);
/* size returns the size of the RSA modulus in bytes. */
size_t (*size)(const RSA *rsa);
int (*sign)(int type, const uint8_t *m, unsigned int m_length,
uint8_t *sigret, unsigned int *siglen, const RSA *rsa);
int (*verify)(int dtype, const uint8_t *m, unsigned int m_length,
const uint8_t *sigbuf, unsigned int siglen, const RSA *rsa);
/* These functions mirror the |RSA_*| functions of the same name. */
int (*encrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*sign_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*decrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*verify_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
/* private_transform takes a big-endian integer from |in|, calculates the
* d'th power of it, modulo the RSA modulus and writes the result as a
* big-endian integer to |out|. Both |in| and |out| are |len| bytes long and
* |len| is always equal to |RSA_size(rsa)|. If the result of the transform
* can be represented in fewer than |len| bytes, then |out| must be zero
* padded on the left.
*
* It returns one on success and zero otherwise.
*
* RSA decrypt and sign operations will call this, thus an ENGINE might wish
* to override it in order to avoid having to implement the padding
* functionality demanded by those, higher level, operations. */
int (*private_transform)(RSA *rsa, uint8_t *out, const uint8_t *in,
size_t len);
int (*mod_exp)(BIGNUM *r0, const BIGNUM *I, RSA *rsa,
BN_CTX *ctx); /* Can be null */
int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
const BN_MONT_CTX *mont);
int flags;
int (*keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
int (*multi_prime_keygen)(RSA *rsa, int bits, int num_primes, BIGNUM *e,
BN_GENCB *cb);
/* supports_digest returns one if |rsa| supports digests of type
* |md|. If null, it is assumed that all digests are supported. */
int (*supports_digest)(const RSA *rsa, const EVP_MD *md);
};
/* Private functions. */
typedef struct bn_blinding_st BN_BLINDING;
struct rsa_st {
RSA_METHOD *meth;
BIGNUM *n;
BIGNUM *e;
BIGNUM *d;
BIGNUM *p;
BIGNUM *q;
BIGNUM *dmp1;
BIGNUM *dmq1;
BIGNUM *iqmp;
STACK_OF(RSA_additional_prime) *additional_primes;
/* be careful using this if the RSA structure is shared */
CRYPTO_EX_DATA ex_data;
CRYPTO_refcount_t references;
int flags;
CRYPTO_MUTEX lock;
/* Used to cache montgomery values. The creation of these values is protected
* by |lock|. */
BN_MONT_CTX *mont_n;
BN_MONT_CTX *mont_p;
BN_MONT_CTX *mont_q;
/* num_blindings contains the size of the |blindings| and |blindings_inuse|
* arrays. This member and the |blindings_inuse| array are protected by
* |lock|. */
unsigned num_blindings;
/* blindings is an array of BN_BLINDING structures that can be reserved by a
* thread by locking |lock| and changing the corresponding element in
* |blindings_inuse| from 0 to 1. */
BN_BLINDING **blindings;
unsigned char *blindings_inuse;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define RSA_R_BAD_E_VALUE 100
#define RSA_R_BAD_FIXED_HEADER_DECRYPT 101
#define RSA_R_BAD_PAD_BYTE_COUNT 102
#define RSA_R_BAD_RSA_PARAMETERS 103
#define RSA_R_BAD_SIGNATURE 104
#define RSA_R_BLOCK_TYPE_IS_NOT_01 105
#define RSA_R_BN_NOT_INITIALIZED 106
#define RSA_R_CRT_PARAMS_ALREADY_GIVEN 107
#define RSA_R_CRT_VALUES_INCORRECT 108
#define RSA_R_DATA_LEN_NOT_EQUAL_TO_MOD_LEN 109
#define RSA_R_DATA_TOO_LARGE 110
#define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 111
#define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 112
#define RSA_R_DATA_TOO_SMALL 113
#define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 114
#define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 115
#define RSA_R_D_E_NOT_CONGRUENT_TO_1 116
#define RSA_R_EMPTY_PUBLIC_KEY 117
#define RSA_R_FIRST_OCTET_INVALID 118
#define RSA_R_INCONSISTENT_SET_OF_CRT_VALUES 119
#define RSA_R_INTERNAL_ERROR 120
#define RSA_R_INVALID_MESSAGE_LENGTH 121
#define RSA_R_KEY_SIZE_TOO_SMALL 122
#define RSA_R_LAST_OCTET_INVALID 123
#define RSA_R_MODULUS_TOO_LARGE 124
#define RSA_R_NO_PUBLIC_EXPONENT 125
#define RSA_R_NULL_BEFORE_BLOCK_MISSING 126
#define RSA_R_N_NOT_EQUAL_P_Q 127
#define RSA_R_OAEP_DECODING_ERROR 128
#define RSA_R_ONLY_ONE_OF_P_Q_GIVEN 129
#define RSA_R_OUTPUT_BUFFER_TOO_SMALL 130
#define RSA_R_PADDING_CHECK_FAILED 131
#define RSA_R_PKCS_DECODING_ERROR 132
#define RSA_R_SLEN_CHECK_FAILED 133
#define RSA_R_SLEN_RECOVERY_FAILED 134
#define RSA_R_TOO_LONG 135
#define RSA_R_TOO_MANY_ITERATIONS 136
#define RSA_R_UNKNOWN_ALGORITHM_TYPE 137
#define RSA_R_UNKNOWN_PADDING_TYPE 138
#define RSA_R_VALUE_MISSING 139
#define RSA_R_WRONG_SIGNATURE_LENGTH 140
#define RSA_R_MUST_HAVE_AT_LEAST_TWO_PRIMES 141
#define RSA_R_CANNOT_RECOVER_MULTI_PRIME_KEY 142
#define RSA_R_BAD_ENCODING 143
#define RSA_R_ENCODE_ERROR 144
#define RSA_R_BAD_VERSION 145
#endif /* OPENSSL_HEADER_RSA_H */

View File

@@ -1,16 +0,0 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */

View File

@@ -1,256 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_SHA_H
#define OPENSSL_HEADER_SHA_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* The SHA family of hash functions (SHA-1 and SHA-2). */
/* SHA_CBLOCK is the block size of SHA-1. */
#define SHA_CBLOCK 64
/* SHA_DIGEST_LENGTH is the length of a SHA-1 digest. */
#define SHA_DIGEST_LENGTH 20
/* TODO(fork): remove */
#define SHA_LBLOCK 16
#define SHA_LONG uint32_t
/* SHA1_Init initialises |sha| and returns one. */
OPENSSL_EXPORT int SHA1_Init(SHA_CTX *sha);
/* SHA1_Update adds |len| bytes from |data| to |sha| and returns one. */
OPENSSL_EXPORT int SHA1_Update(SHA_CTX *sha, const void *data, size_t len);
/* SHA1_Final adds the final padding to |sha| and writes the resulting digest
* to |md|, which must have at least |SHA_DIGEST_LENGTH| bytes of space. It
* returns one. */
OPENSSL_EXPORT int SHA1_Final(uint8_t *md, SHA_CTX *sha);
/* SHA1 writes the digest of |len| bytes from |data| to |out| and returns
* |out|. There must be at least |SHA_DIGEST_LENGTH| bytes of space in
* |out|. */
OPENSSL_EXPORT uint8_t *SHA1(const uint8_t *data, size_t len, uint8_t *out);
/* SHA1_Transform is a low-level function that performs a single, SHA-1 block
* transformation using the state from |sha| and 64 bytes from |block|. */
OPENSSL_EXPORT void SHA1_Transform(SHA_CTX *sha, const uint8_t *block);
struct sha_state_st {
#if defined(OPENSSL_WINDOWS)
uint32_t h[5];
#else
/* wpa_supplicant accesses |h0|..|h4| so we must support those names
* for compatibility with it until it can be updated. */
union {
uint32_t h[5];
struct {
uint32_t h0;
uint32_t h1;
uint32_t h2;
uint32_t h3;
uint32_t h4;
};
};
#endif
uint32_t Nl, Nh;
uint8_t data[SHA_CBLOCK];
unsigned num;
};
/* SHA-224. */
/* SHA224_CBLOCK is the block size of SHA-224. */
#define SHA224_CBLOCK 64
/* SHA224_DIGEST_LENGTH is the length of a SHA-224 digest. */
#define SHA224_DIGEST_LENGTH 28
/* SHA224_Init initialises |sha| and returns 1. */
OPENSSL_EXPORT int SHA224_Init(SHA256_CTX *sha);
/* SHA224_Update adds |len| bytes from |data| to |sha| and returns 1. */
OPENSSL_EXPORT int SHA224_Update(SHA256_CTX *sha, const void *data, size_t len);
/* SHA224_Final adds the final padding to |sha| and writes the resulting digest
* to |md|, which must have at least |SHA224_DIGEST_LENGTH| bytes of space. It
* returns one on success and zero on programmer error. */
OPENSSL_EXPORT int SHA224_Final(uint8_t *md, SHA256_CTX *sha);
/* SHA224 writes the digest of |len| bytes from |data| to |out| and returns
* |out|. There must be at least |SHA224_DIGEST_LENGTH| bytes of space in
* |out|. */
OPENSSL_EXPORT uint8_t *SHA224(const uint8_t *data, size_t len, uint8_t *out);
/* SHA-256. */
/* SHA256_CBLOCK is the block size of SHA-256. */
#define SHA256_CBLOCK 64
/* SHA256_DIGEST_LENGTH is the length of a SHA-256 digest. */
#define SHA256_DIGEST_LENGTH 32
/* SHA256_Init initialises |sha| and returns 1. */
OPENSSL_EXPORT int SHA256_Init(SHA256_CTX *sha);
/* SHA256_Update adds |len| bytes from |data| to |sha| and returns 1. */
OPENSSL_EXPORT int SHA256_Update(SHA256_CTX *sha, const void *data, size_t len);
/* SHA256_Final adds the final padding to |sha| and writes the resulting digest
* to |md|, which must have at least |SHA256_DIGEST_LENGTH| bytes of space. It
* returns one on success and zero on programmer error. */
OPENSSL_EXPORT int SHA256_Final(uint8_t *md, SHA256_CTX *sha);
/* SHA256 writes the digest of |len| bytes from |data| to |out| and returns
* |out|. There must be at least |SHA256_DIGEST_LENGTH| bytes of space in
* |out|. */
OPENSSL_EXPORT uint8_t *SHA256(const uint8_t *data, size_t len, uint8_t *out);
/* SHA256_Transform is a low-level function that performs a single, SHA-1 block
* transformation using the state from |sha| and 64 bytes from |block|. */
OPENSSL_EXPORT void SHA256_Transform(SHA256_CTX *sha, const uint8_t *data);
struct sha256_state_st {
uint32_t h[8];
uint32_t Nl, Nh;
uint8_t data[SHA256_CBLOCK];
unsigned num, md_len;
};
/* SHA-384. */
/* SHA384_CBLOCK is the block size of SHA-384. */
#define SHA384_CBLOCK 128
/* SHA384_DIGEST_LENGTH is the length of a SHA-384 digest. */
#define SHA384_DIGEST_LENGTH 48
/* SHA384_Init initialises |sha| and returns 1. */
OPENSSL_EXPORT int SHA384_Init(SHA512_CTX *sha);
/* SHA384_Update adds |len| bytes from |data| to |sha| and returns 1. */
OPENSSL_EXPORT int SHA384_Update(SHA512_CTX *sha, const void *data, size_t len);
/* SHA384_Final adds the final padding to |sha| and writes the resulting digest
* to |md|, which must have at least |SHA384_DIGEST_LENGTH| bytes of space. It
* returns one on success and zero on programmer error. */
OPENSSL_EXPORT int SHA384_Final(uint8_t *md, SHA512_CTX *sha);
/* SHA384 writes the digest of |len| bytes from |data| to |out| and returns
* |out|. There must be at least |SHA384_DIGEST_LENGTH| bytes of space in
* |out|. */
OPENSSL_EXPORT uint8_t *SHA384(const uint8_t *data, size_t len, uint8_t *out);
/* SHA384_Transform is a low-level function that performs a single, SHA-1 block
* transformation using the state from |sha| and 64 bytes from |block|. */
OPENSSL_EXPORT void SHA384_Transform(SHA512_CTX *sha, const uint8_t *data);
/* SHA-512. */
/* SHA512_CBLOCK is the block size of SHA-512. */
#define SHA512_CBLOCK 128
/* SHA512_DIGEST_LENGTH is the length of a SHA-512 digest. */
#define SHA512_DIGEST_LENGTH 64
/* SHA512_Init initialises |sha| and returns 1. */
OPENSSL_EXPORT int SHA512_Init(SHA512_CTX *sha);
/* SHA512_Update adds |len| bytes from |data| to |sha| and returns 1. */
OPENSSL_EXPORT int SHA512_Update(SHA512_CTX *sha, const void *data, size_t len);
/* SHA512_Final adds the final padding to |sha| and writes the resulting digest
* to |md|, which must have at least |SHA512_DIGEST_LENGTH| bytes of space. It
* returns one on success and zero on programmer error. */
OPENSSL_EXPORT int SHA512_Final(uint8_t *md, SHA512_CTX *sha);
/* SHA512 writes the digest of |len| bytes from |data| to |out| and returns
* |out|. There must be at least |SHA512_DIGEST_LENGTH| bytes of space in
* |out|. */
OPENSSL_EXPORT uint8_t *SHA512(const uint8_t *data, size_t len, uint8_t *out);
/* SHA512_Transform is a low-level function that performs a single, SHA-1 block
* transformation using the state from |sha| and 64 bytes from |block|. */
OPENSSL_EXPORT void SHA512_Transform(SHA512_CTX *sha, const uint8_t *data);
struct sha512_state_st {
uint64_t h[8];
uint64_t Nl, Nh;
union {
uint64_t d[16];
uint8_t p[128];
} u;
unsigned num, md_len;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_SHA_H */

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@@ -1,18 +0,0 @@
/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "ssl.h"

File diff suppressed because it is too large Load Diff

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@@ -1,441 +0,0 @@
/* ssl/ssl3.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
* ECC cipher suite support in OpenSSL originally developed by
* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
*/
#ifndef OPENSSL_HEADER_SSL3_H
#define OPENSSL_HEADER_SSL3_H
#include <openssl/aead.h>
#include <openssl/type_check.h>
#ifdef __cplusplus
extern "C" {
#endif
/* These are kept to support clients that negotiates higher protocol versions
* using SSLv2 client hello records. */
#define SSL2_MT_CLIENT_HELLO 1
#define SSL2_VERSION 0x0002
/* Signalling cipher suite value from RFC 5746. */
#define SSL3_CK_SCSV 0x030000FF
/* Fallback signalling cipher suite value from RFC 7507. */
#define SSL3_CK_FALLBACK_SCSV 0x03005600
#define SSL3_CK_RSA_NULL_MD5 0x03000001
#define SSL3_CK_RSA_NULL_SHA 0x03000002
#define SSL3_CK_RSA_RC4_40_MD5 0x03000003
#define SSL3_CK_RSA_RC4_128_MD5 0x03000004
#define SSL3_CK_RSA_RC4_128_SHA 0x03000005
#define SSL3_CK_RSA_RC2_40_MD5 0x03000006
#define SSL3_CK_RSA_IDEA_128_SHA 0x03000007
#define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008
#define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009
#define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A
#define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B
#define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C
#define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D
#define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E
#define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F
#define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010
#define SSL3_CK_EDH_DSS_DES_40_CBC_SHA 0x03000011
#define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012
#define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013
#define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014
#define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015
#define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016
#define SSL3_CK_ADH_RC4_40_MD5 0x03000017
#define SSL3_CK_ADH_RC4_128_MD5 0x03000018
#define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019
#define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A
#define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B
#define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5"
#define SSL3_TXT_RSA_NULL_SHA "NULL-SHA"
#define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5"
#define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5"
#define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA"
#define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5"
#define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA"
#define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA"
#define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA"
#define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA"
#define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA"
#define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA"
#define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA"
#define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA"
#define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA"
#define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA"
#define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA"
#define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA"
#define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA"
#define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA"
#define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA"
#define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA"
#define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5"
#define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5"
#define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA"
#define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA"
#define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA"
#define SSL3_SSL_SESSION_ID_LENGTH 32
#define SSL3_MAX_SSL_SESSION_ID_LENGTH 32
#define SSL3_MASTER_SECRET_SIZE 48
#define SSL3_RANDOM_SIZE 32
#define SSL3_SESSION_ID_SIZE 32
#define SSL3_RT_HEADER_LENGTH 5
#define SSL3_HM_HEADER_LENGTH 4
#ifndef SSL3_ALIGN_PAYLOAD
/* Some will argue that this increases memory footprint, but it's not actually
* true. Point is that malloc has to return at least 64-bit aligned pointers,
* meaning that allocating 5 bytes wastes 3 bytes in either case. Suggested
* pre-gaping simply moves these wasted bytes from the end of allocated region
* to its front, but makes data payload aligned, which improves performance. */
#define SSL3_ALIGN_PAYLOAD 8
#else
#if (SSL3_ALIGN_PAYLOAD & (SSL3_ALIGN_PAYLOAD - 1)) != 0
#error "insane SSL3_ALIGN_PAYLOAD"
#undef SSL3_ALIGN_PAYLOAD
#endif
#endif
/* This is the maximum MAC (digest) size used by the SSL library. Currently
* maximum of 20 is used by SHA1, but we reserve for future extension for
* 512-bit hashes. */
#define SSL3_RT_MAX_MD_SIZE 64
/* Maximum block size used in all ciphersuites. Currently 16 for AES. */
#define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16
/* Maximum plaintext length: defined by SSL/TLS standards */
#define SSL3_RT_MAX_PLAIN_LENGTH 16384
/* Maximum compression overhead: defined by SSL/TLS standards */
#define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024
/* The standards give a maximum encryption overhead of 1024 bytes. In practice
* the value is lower than this. The overhead is the maximum number of padding
* bytes (256) plus the mac size.
*
* TODO(davidben): This derivation doesn't take AEADs into account, or TLS 1.1
* explicit nonces. It happens to work because |SSL3_RT_MAX_MD_SIZE| is larger
* than necessary and no true AEAD has variable overhead in TLS 1.2. */
#define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE)
/* SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD is the maximum overhead in encrypting a
* record. This does not include the record header. Some ciphers use explicit
* nonces, so it includes both the AEAD overhead as well as the nonce. */
#define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \
(EVP_AEAD_MAX_OVERHEAD + EVP_AEAD_MAX_NONCE_LENGTH)
OPENSSL_COMPILE_ASSERT(
SSL3_RT_MAX_ENCRYPTED_OVERHEAD >= SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD,
max_overheads_are_consistent);
/* SSL3_RT_MAX_COMPRESSED_LENGTH is an alias for
* |SSL3_RT_MAX_PLAIN_LENGTH|. Compression is gone, so don't include the
* compression overhead. */
#define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH
#define SSL3_RT_MAX_ENCRYPTED_LENGTH \
(SSL3_RT_MAX_ENCRYPTED_OVERHEAD + SSL3_RT_MAX_COMPRESSED_LENGTH)
#define SSL3_RT_MAX_PACKET_SIZE \
(SSL3_RT_MAX_ENCRYPTED_LENGTH + SSL3_RT_HEADER_LENGTH)
#define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54"
#define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52"
#define SSL3_RT_CHANGE_CIPHER_SPEC 20
#define SSL3_RT_ALERT 21
#define SSL3_RT_HANDSHAKE 22
#define SSL3_RT_APPLICATION_DATA 23
/* Pseudo content type for SSL/TLS header info */
#define SSL3_RT_HEADER 0x100
#define SSL3_AL_WARNING 1
#define SSL3_AL_FATAL 2
#define SSL3_AD_CLOSE_NOTIFY 0
#define SSL3_AD_UNEXPECTED_MESSAGE 10 /* fatal */
#define SSL3_AD_BAD_RECORD_MAC 20 /* fatal */
#define SSL3_AD_DECOMPRESSION_FAILURE 30 /* fatal */
#define SSL3_AD_HANDSHAKE_FAILURE 40 /* fatal */
#define SSL3_AD_NO_CERTIFICATE 41
#define SSL3_AD_BAD_CERTIFICATE 42
#define SSL3_AD_UNSUPPORTED_CERTIFICATE 43
#define SSL3_AD_CERTIFICATE_REVOKED 44
#define SSL3_AD_CERTIFICATE_EXPIRED 45
#define SSL3_AD_CERTIFICATE_UNKNOWN 46
#define SSL3_AD_ILLEGAL_PARAMETER 47 /* fatal */
#define SSL3_AD_INAPPROPRIATE_FALLBACK 86 /* fatal */
#define SSL3_CT_RSA_SIGN 1
#define SSL3_CT_DSS_SIGN 2
#define SSL3_CT_RSA_FIXED_DH 3
#define SSL3_CT_DSS_FIXED_DH 4
#define SSL3_CT_RSA_EPHEMERAL_DH 5
#define SSL3_CT_DSS_EPHEMERAL_DH 6
#define SSL3_CT_FORTEZZA_DMS 20
/* SSLv3 */
/* client */
/* extra state */
#define SSL3_ST_CW_FLUSH (0x100 | SSL_ST_CONNECT)
#define SSL3_ST_FALSE_START (0x101 | SSL_ST_CONNECT)
#define SSL3_ST_VERIFY_SERVER_CERT (0x102 | SSL_ST_CONNECT)
/* write to server */
#define SSL3_ST_CW_CLNT_HELLO_A (0x110 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CLNT_HELLO_B (0x111 | SSL_ST_CONNECT)
/* read from server */
#define SSL3_ST_CR_SRVR_HELLO_A (0x120 | SSL_ST_CONNECT)
#define SSL3_ST_CR_SRVR_HELLO_B (0x121 | SSL_ST_CONNECT)
#define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A (0x126 | SSL_ST_CONNECT)
#define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B (0x127 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_A (0x130 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_B (0x131 | SSL_ST_CONNECT)
#define SSL3_ST_CR_KEY_EXCH_A (0x140 | SSL_ST_CONNECT)
#define SSL3_ST_CR_KEY_EXCH_B (0x141 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_REQ_A (0x150 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_REQ_B (0x151 | SSL_ST_CONNECT)
#define SSL3_ST_CR_SRVR_DONE_A (0x160 | SSL_ST_CONNECT)
#define SSL3_ST_CR_SRVR_DONE_B (0x161 | SSL_ST_CONNECT)
/* write to server */
#define SSL3_ST_CW_CERT_A (0x170 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_B (0x171 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_C (0x172 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_D (0x173 | SSL_ST_CONNECT)
#define SSL3_ST_CW_KEY_EXCH_A (0x180 | SSL_ST_CONNECT)
#define SSL3_ST_CW_KEY_EXCH_B (0x181 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_VRFY_A (0x190 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_VRFY_B (0x191 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CERT_VRFY_C (0x192 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CHANGE_A (0x1A0 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CHANGE_B (0x1A1 | SSL_ST_CONNECT)
#define SSL3_ST_CW_NEXT_PROTO_A (0x200 | SSL_ST_CONNECT)
#define SSL3_ST_CW_NEXT_PROTO_B (0x201 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CHANNEL_ID_A (0x220 | SSL_ST_CONNECT)
#define SSL3_ST_CW_CHANNEL_ID_B (0x221 | SSL_ST_CONNECT)
#define SSL3_ST_CW_FINISHED_A (0x1B0 | SSL_ST_CONNECT)
#define SSL3_ST_CW_FINISHED_B (0x1B1 | SSL_ST_CONNECT)
/* read from server */
#define SSL3_ST_CR_CHANGE (0x1C0 | SSL_ST_CONNECT)
#define SSL3_ST_CR_FINISHED_A (0x1D0 | SSL_ST_CONNECT)
#define SSL3_ST_CR_FINISHED_B (0x1D1 | SSL_ST_CONNECT)
#define SSL3_ST_CR_SESSION_TICKET_A (0x1E0 | SSL_ST_CONNECT)
#define SSL3_ST_CR_SESSION_TICKET_B (0x1E1 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_STATUS_A (0x1F0 | SSL_ST_CONNECT)
#define SSL3_ST_CR_CERT_STATUS_B (0x1F1 | SSL_ST_CONNECT)
/* server */
/* extra state */
#define SSL3_ST_SW_FLUSH (0x100 | SSL_ST_ACCEPT)
/* read from client */
#define SSL3_ST_SR_INITIAL_BYTES (0x240 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_V2_CLIENT_HELLO (0x241 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CLNT_HELLO_A (0x110 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CLNT_HELLO_B (0x111 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CLNT_HELLO_C (0x112 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CLNT_HELLO_D (0x115 | SSL_ST_ACCEPT)
/* write to client */
#define SSL3_ST_SW_HELLO_REQ_A (0x120 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_HELLO_REQ_B (0x121 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_HELLO_REQ_C (0x122 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SRVR_HELLO_A (0x130 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SRVR_HELLO_B (0x131 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_A (0x140 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_B (0x141 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_KEY_EXCH_A (0x150 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_KEY_EXCH_B (0x151 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_KEY_EXCH_C (0x152 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_REQ_A (0x160 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_REQ_B (0x161 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SRVR_DONE_A (0x170 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SRVR_DONE_B (0x171 | SSL_ST_ACCEPT)
/* read from client */
#define SSL3_ST_SR_CERT_A (0x180 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CERT_B (0x181 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_KEY_EXCH_A (0x190 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_KEY_EXCH_B (0x191 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_KEY_EXCH_C (0x192 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CERT_VRFY_A (0x1A0 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CERT_VRFY_B (0x1A1 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CHANGE (0x1B0 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_NEXT_PROTO_A (0x210 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_NEXT_PROTO_B (0x211 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CHANNEL_ID_A (0x230 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_CHANNEL_ID_B (0x231 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_FINISHED_A (0x1C0 | SSL_ST_ACCEPT)
#define SSL3_ST_SR_FINISHED_B (0x1C1 | SSL_ST_ACCEPT)
/* write to client */
#define SSL3_ST_SW_CHANGE_A (0x1D0 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CHANGE_B (0x1D1 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_FINISHED_A (0x1E0 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_FINISHED_B (0x1E1 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SESSION_TICKET_A (0x1F0 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SESSION_TICKET_B (0x1F1 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_STATUS_A (0x200 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_CERT_STATUS_B (0x201 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SUPPLEMENTAL_DATA_A (0x220 | SSL_ST_ACCEPT)
#define SSL3_ST_SW_SUPPLEMENTAL_DATA_B (0x221 | SSL_ST_ACCEPT)
#define SSL3_MT_HELLO_REQUEST 0
#define SSL3_MT_CLIENT_HELLO 1
#define SSL3_MT_SERVER_HELLO 2
#define SSL3_MT_NEWSESSION_TICKET 4
#define SSL3_MT_CERTIFICATE 11
#define SSL3_MT_SERVER_KEY_EXCHANGE 12
#define SSL3_MT_CERTIFICATE_REQUEST 13
#define SSL3_MT_SERVER_DONE 14
#define SSL3_MT_CERTIFICATE_VERIFY 15
#define SSL3_MT_CLIENT_KEY_EXCHANGE 16
#define SSL3_MT_FINISHED 20
#define SSL3_MT_CERTIFICATE_STATUS 22
#define SSL3_MT_SUPPLEMENTAL_DATA 23
#define SSL3_MT_NEXT_PROTO 67
#define SSL3_MT_ENCRYPTED_EXTENSIONS 203
#define DTLS1_MT_HELLO_VERIFY_REQUEST 3
#define SSL3_MT_CCS 1
/* These are used when changing over to a new cipher */
#define SSL3_CC_READ 0x01
#define SSL3_CC_WRITE 0x02
#define SSL3_CC_CLIENT 0x10
#define SSL3_CC_SERVER 0x20
#define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT | SSL3_CC_WRITE)
#define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER | SSL3_CC_READ)
#define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT | SSL3_CC_READ)
#define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER | SSL3_CC_WRITE)
#ifdef __cplusplus
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_SSL3_H */

View File

@@ -1,295 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_STACK_H
#define OPENSSL_HEADER_STACK_H
#include <openssl/base.h>
#include <openssl/type_check.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* A stack, in OpenSSL, is an array of pointers. They are the most commonly
* used collection object.
*
* This file defines macros for type safe use of the stack functions. A stack
* of a specific type of object has type |STACK_OF(type)|. This can be defined
* (once) with |DEFINE_STACK_OF(type)| and declared where needed with
* |DECLARE_STACK_OF(type)|. For example:
*
* struct foo {
* int bar;
* };
*
* DEFINE_STACK_OF(struct foo);
*
* Although note that the stack will contain /pointers/ to |foo|.
*
* A macro will be defined for each of the sk_* functions below. For
* STACK_OF(foo), the macros would be sk_foo_new, sk_foo_pop etc. */
/* stack_cmp_func is a comparison function that returns a value < 0, 0 or > 0
* if |*a| is less than, equal to or greater than |*b|, respectively. Note the
* extra indirection - the function is given a pointer to a pointer to the
* element. This differs from the usual qsort/bsearch comparison function. */
typedef int (*stack_cmp_func)(const void **a, const void **b);
/* stack_st contains an array of pointers. It is not designed to be used
* directly, rather the wrapper macros should be used. */
typedef struct stack_st {
/* num contains the number of valid pointers in |data|. */
size_t num;
void **data;
/* sorted is non-zero if the values pointed to by |data| are in ascending
* order, based on |comp|. */
size_t sorted;
/* num_alloc contains the number of pointers allocated in the buffer pointed
* to by |data|, which may be larger than |num|. */
size_t num_alloc;
/* comp is an optional comparison function. */
stack_cmp_func comp;
} _STACK;
#define STACK_OF(type) struct stack_st_##type
#define DECLARE_STACK_OF(type) STACK_OF(type);
/* The make_macros.sh script in this directory parses the following lines and
* generates the stack_macros.h file that contains macros for the following
* types of stacks:
*
* STACK_OF:ACCESS_DESCRIPTION
* STACK_OF:ASN1_ADB_TABLE
* STACK_OF:ASN1_GENERALSTRING
* STACK_OF:ASN1_INTEGER
* STACK_OF:ASN1_OBJECT
* STACK_OF:ASN1_STRING_TABLE
* STACK_OF:ASN1_TYPE
* STACK_OF:ASN1_VALUE
* STACK_OF:BIO
* STACK_OF:BY_DIR_ENTRY
* STACK_OF:BY_DIR_HASH
* STACK_OF:CONF_VALUE
* STACK_OF:CRYPTO_EX_DATA_FUNCS
* STACK_OF:DIST_POINT
* STACK_OF:GENERAL_NAME
* STACK_OF:GENERAL_NAMES
* STACK_OF:GENERAL_SUBTREE
* STACK_OF:POLICYINFO
* STACK_OF:POLICYQUALINFO
* STACK_OF:POLICY_MAPPING
* STACK_OF:RSA_additional_prime
* STACK_OF:SSL_COMP
* STACK_OF:SSL_CUSTOM_EXTENSION
* STACK_OF:STACK_OF_X509_NAME_ENTRY
* STACK_OF:SXNETID
* STACK_OF:X509
* STACK_OF:X509V3_EXT_METHOD
* STACK_OF:X509_ALGOR
* STACK_OF:X509_ATTRIBUTE
* STACK_OF:X509_CRL
* STACK_OF:X509_EXTENSION
* STACK_OF:X509_INFO
* STACK_OF:X509_LOOKUP
* STACK_OF:X509_NAME
* STACK_OF:X509_NAME_ENTRY
* STACK_OF:X509_OBJECT
* STACK_OF:X509_POLICY_DATA
* STACK_OF:X509_POLICY_NODE
* STACK_OF:X509_PURPOSE
* STACK_OF:X509_REVOKED
* STACK_OF:X509_TRUST
* STACK_OF:X509_VERIFY_PARAM
* STACK_OF:void
*
* Some stacks contain only const structures, so the stack should return const
* pointers to retain type-checking.
*
* CONST_STACK_OF:SRTP_PROTECTION_PROFILE
* CONST_STACK_OF:SSL_CIPHER */
/* Some stacks are special because, although we would like STACK_OF(char *),
* that would actually be a stack of pointers to char*, but we just want to
* point to the string directly. In this case we call them "special" and use
* |DEFINE_SPECIAL_STACK_OF(type)| */
#define DEFINE_SPECIAL_STACK_OF(type, inner) \
STACK_OF(type) { _STACK special_stack; }; \
OPENSSL_COMPILE_ASSERT(sizeof(type) == sizeof(void *), \
special_stack_of_non_pointer_##type);
typedef char *OPENSSL_STRING;
DEFINE_SPECIAL_STACK_OF(OPENSSL_STRING, char)
DEFINE_SPECIAL_STACK_OF(OPENSSL_BLOCK, uint8_t)
/* The make_macros.sh script in this directory parses the following lines and
* generates the stack_macros.h file that contains macros for the following
* types of stacks:
*
* SPECIAL_STACK_OF:OPENSSL_STRING
* SPECIAL_STACK_OF:OPENSSL_BLOCK */
#define IN_STACK_H
#include <openssl/stack_macros.h>
#undef IN_STACK_H
/* These are the raw stack functions, you shouldn't be using them. Rather you
* should be using the type stack macros implemented above. */
/* sk_new creates a new, empty stack with the given comparison function, which
* may be zero. It returns the new stack or NULL on allocation failure. */
OPENSSL_EXPORT _STACK *sk_new(stack_cmp_func comp);
/* sk_new_null creates a new, empty stack. It returns the new stack or NULL on
* allocation failure. */
OPENSSL_EXPORT _STACK *sk_new_null(void);
/* sk_num returns the number of elements in |s|. */
OPENSSL_EXPORT size_t sk_num(const _STACK *sk);
/* sk_zero resets |sk| to the empty state but does nothing to free the
* individual elements themselves. */
OPENSSL_EXPORT void sk_zero(_STACK *sk);
/* sk_value returns the |i|th pointer in |sk|, or NULL if |i| is out of
* range. */
OPENSSL_EXPORT void *sk_value(const _STACK *sk, size_t i);
/* sk_set sets the |i|th pointer in |sk| to |p| and returns |p|. If |i| is out
* of range, it returns NULL. */
OPENSSL_EXPORT void *sk_set(_STACK *sk, size_t i, void *p);
/* sk_free frees the given stack and array of pointers, but does nothing to
* free the individual elements. Also see |sk_pop_free|. */
OPENSSL_EXPORT void sk_free(_STACK *sk);
/* sk_pop_free calls |free_func| on each element in the stack and then frees
* the stack itself. */
OPENSSL_EXPORT void sk_pop_free(_STACK *sk, void (*free_func)(void *));
/* sk_insert inserts |p| into the stack at index |where|, moving existing
* elements if needed. It returns the length of the new stack, or zero on
* error. */
OPENSSL_EXPORT size_t sk_insert(_STACK *sk, void *p, size_t where);
/* sk_delete removes the pointer at index |where|, moving other elements down
* if needed. It returns the removed pointer, or NULL if |where| is out of
* range. */
OPENSSL_EXPORT void *sk_delete(_STACK *sk, size_t where);
/* sk_delete_ptr removes, at most, one instance of |p| from the stack based on
* pointer equality. If an instance of |p| is found then |p| is returned,
* otherwise it returns NULL. */
OPENSSL_EXPORT void *sk_delete_ptr(_STACK *sk, void *p);
/* sk_find returns the first value in the stack equal to |p|. If a comparison
* function has been set on the stack, then equality is defined by it and the
* stack will be sorted if need be so that a binary search can be used.
* Otherwise pointer equality is used. If a matching element is found, its
* index is written to |*out_index| (if |out_index| is not NULL) and one is
* returned. Otherwise zero is returned. */
OPENSSL_EXPORT int sk_find(_STACK *sk, size_t *out_index, void *p);
/* sk_shift removes and returns the first element in the stack, or returns NULL
* if the stack is empty. */
OPENSSL_EXPORT void *sk_shift(_STACK *sk);
/* sk_push appends |p| to the stack and returns the length of the new stack, or
* 0 on allocation failure. */
OPENSSL_EXPORT size_t sk_push(_STACK *sk, void *p);
/* sk_pop returns and removes the last element on the stack, or NULL if the
* stack is empty. */
OPENSSL_EXPORT void *sk_pop(_STACK *sk);
/* sk_dup performs a shallow copy of a stack and returns the new stack, or NULL
* on error. */
OPENSSL_EXPORT _STACK *sk_dup(const _STACK *sk);
/* sk_sort sorts the elements of |sk| into ascending order based on the
* comparison function. The stack maintains a |sorted| flag and sorting an
* already sorted stack is a no-op. */
OPENSSL_EXPORT void sk_sort(_STACK *sk);
/* sk_is_sorted returns one if |sk| is known to be sorted and zero
* otherwise. */
OPENSSL_EXPORT int sk_is_sorted(const _STACK *sk);
/* sk_set_cmp_func sets the comparison function to be used by |sk| and returns
* the previous one. */
OPENSSL_EXPORT stack_cmp_func sk_set_cmp_func(_STACK *sk, stack_cmp_func comp);
/* sk_deep_copy performs a copy of |sk| and of each of the non-NULL elements in
* |sk| by using |copy_func|. If an error occurs, |free_func| is used to free
* any copies already made and NULL is returned. */
OPENSSL_EXPORT _STACK *sk_deep_copy(const _STACK *sk,
void *(*copy_func)(void *),
void (*free_func)(void *));
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_STACK_H */

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@@ -1,173 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_THREAD_H
#define OPENSSL_HEADER_THREAD_H
#include <sys/types.h>
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
#if defined(OPENSSL_NO_THREADS)
typedef struct crypto_mutex_st {} CRYPTO_MUTEX;
#elif defined(OPENSSL_WINDOWS)
/* CRYPTO_MUTEX can appear in public header files so we really don't want to
* pull in windows.h. It's statically asserted that this structure is large
* enough to contain a Windows CRITICAL_SECTION by thread_win.c. */
typedef union crypto_mutex_st {
double alignment;
uint8_t padding[4*sizeof(void*) + 2*sizeof(int)];
} CRYPTO_MUTEX;
#elif defined(__MACH__) && defined(__APPLE__)
typedef pthread_rwlock_t CRYPTO_MUTEX;
#else
/* It is reasonable to include pthread.h on non-Windows systems, however the
* |pthread_rwlock_t| that we need is hidden under feature flags, and we can't
* ensure that we'll be able to get it. It's statically asserted that this
* structure is large enough to contain a |pthread_rwlock_t| by
* thread_pthread.c. */
typedef union crypto_mutex_st {
double alignment;
uint8_t padding[3*sizeof(int) + 5*sizeof(unsigned) + 16 + 8];
} CRYPTO_MUTEX;
#endif
/* CRYPTO_refcount_t is the type of a reference count.
*
* Since some platforms use C11 atomics to access this, it should have the
* _Atomic qualifier. However, this header is included by C++ programs as well
* as C code that might not set -std=c11. So, in practice, it's not possible to
* do that. Instead we statically assert that the size and native alignment of
* a plain uint32_t and an _Atomic uint32_t are equal in refcount_c11.c. */
typedef uint32_t CRYPTO_refcount_t;
/* Deprecated functions */
/* These defines do nothing but are provided to make old code easier to
* compile. */
#define CRYPTO_LOCK 1
#define CRYPTO_UNLOCK 2
#define CRYPTO_READ 4
#define CRYPTO_WRITE 8
/* CRYPTO_num_locks returns one. (This is non-zero that callers who allocate
* sizeof(lock) times this value don't get zero and then fail because malloc(0)
* returned NULL.) */
OPENSSL_EXPORT int CRYPTO_num_locks(void);
/* CRYPTO_set_locking_callback does nothing. */
OPENSSL_EXPORT void CRYPTO_set_locking_callback(
void (*func)(int mode, int lock_num, const char *file, int line));
/* CRYPTO_set_add_lock_callback does nothing. */
OPENSSL_EXPORT void CRYPTO_set_add_lock_callback(int (*func)(
int *num, int amount, int lock_num, const char *file, int line));
/* CRYPTO_get_lock_name returns a fixed, dummy string. */
OPENSSL_EXPORT const char *CRYPTO_get_lock_name(int lock_num);
/* CRYPTO_THREADID_set_callback returns one. */
OPENSSL_EXPORT int CRYPTO_THREADID_set_callback(
void (*threadid_func)(CRYPTO_THREADID *threadid));
/* CRYPTO_THREADID_set_numeric does nothing. */
OPENSSL_EXPORT void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id,
unsigned long val);
/* CRYPTO_THREADID_set_pointer does nothing. */
OPENSSL_EXPORT void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr);
/* CRYPTO_THREADID_current does nothing. */
OPENSSL_EXPORT void CRYPTO_THREADID_current(CRYPTO_THREADID *id);
/* Private functions.
*
* Some old code calls these functions and so no-op implementations are
* provided.
*
* TODO(fork): cleanup callers and remove. */
OPENSSL_EXPORT void CRYPTO_set_id_callback(unsigned long (*func)(void));
typedef struct {
int references;
struct CRYPTO_dynlock_value *data;
} CRYPTO_dynlock;
OPENSSL_EXPORT void CRYPTO_set_dynlock_create_callback(
struct CRYPTO_dynlock_value *(*dyn_create_function)(const char *file,
int line));
OPENSSL_EXPORT void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(
int mode, struct CRYPTO_dynlock_value *l, const char *file, int line));
OPENSSL_EXPORT void CRYPTO_set_dynlock_destroy_callback(
void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *l,
const char *file, int line));
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_THREAD_H */

View File

@@ -1,90 +0,0 @@
/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
* project 2001.
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2008.
*/
/* ====================================================================
* Copyright (c) 2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_TIME_SUPPORT_H
#define OPENSSL_HEADER_TIME_SUPPORT_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Wrapper functions for time functions. */
/* OPENSSL_gmtime wraps |gmtime_r|. See the manual page for that function. */
struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
/* OPENSSL_gmtime_adj updates |tm| by adding |offset_day| days and |offset_sec|
* seconds. */
int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
/* OPENSSL_gmtime_diff calculates the difference between |from| and |to| and
* outputs the difference as a number of days and seconds in |*out_days| and
* |*out_secs|. */
int OPENSSL_gmtime_diff(int *out_days, int *out_secs, const struct tm *from,
const struct tm *to);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_TIME_SUPPORT_H */

View File

@@ -1,653 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* ECC cipher suite support in OpenSSL originally written by
* Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
*
*/
/* ====================================================================
* Copyright 2005 Nokia. All rights reserved.
*
* The portions of the attached software ("Contribution") is developed by
* Nokia Corporation and is licensed pursuant to the OpenSSL open source
* license.
*
* The Contribution, originally written by Mika Kousa and Pasi Eronen of
* Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
* support (see RFC 4279) to OpenSSL.
*
* No patent licenses or other rights except those expressly stated in
* the OpenSSL open source license shall be deemed granted or received
* expressly, by implication, estoppel, or otherwise.
*
* No assurances are provided by Nokia that the Contribution does not
* infringe the patent or other intellectual property rights of any third
* party or that the license provides you with all the necessary rights
* to make use of the Contribution.
*
* THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
* ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
* SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
* OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
* OTHERWISE.
*/
#ifndef OPENSSL_HEADER_TLS1_H
#define OPENSSL_HEADER_TLS1_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 0
#define TLS1_AD_DECRYPTION_FAILED 21
#define TLS1_AD_RECORD_OVERFLOW 22
#define TLS1_AD_UNKNOWN_CA 48 /* fatal */
#define TLS1_AD_ACCESS_DENIED 49 /* fatal */
#define TLS1_AD_DECODE_ERROR 50 /* fatal */
#define TLS1_AD_DECRYPT_ERROR 51
#define TLS1_AD_EXPORT_RESTRICTION 60 /* fatal */
#define TLS1_AD_PROTOCOL_VERSION 70 /* fatal */
#define TLS1_AD_INSUFFICIENT_SECURITY 71 /* fatal */
#define TLS1_AD_INTERNAL_ERROR 80 /* fatal */
#define TLS1_AD_USER_CANCELLED 90
#define TLS1_AD_NO_RENEGOTIATION 100
/* codes 110-114 are from RFC3546 */
#define TLS1_AD_UNSUPPORTED_EXTENSION 110
#define TLS1_AD_CERTIFICATE_UNOBTAINABLE 111
#define TLS1_AD_UNRECOGNIZED_NAME 112
#define TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113
#define TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 114
#define TLS1_AD_UNKNOWN_PSK_IDENTITY 115 /* fatal */
/* ExtensionType values from RFC3546 / RFC4366 / RFC6066 */
#define TLSEXT_TYPE_server_name 0
#define TLSEXT_TYPE_max_fragment_length 1
#define TLSEXT_TYPE_client_certificate_url 2
#define TLSEXT_TYPE_trusted_ca_keys 3
#define TLSEXT_TYPE_truncated_hmac 4
#define TLSEXT_TYPE_status_request 5
/* ExtensionType values from RFC4681 */
#define TLSEXT_TYPE_user_mapping 6
/* ExtensionType values from RFC5878 */
#define TLSEXT_TYPE_client_authz 7
#define TLSEXT_TYPE_server_authz 8
/* ExtensionType values from RFC6091 */
#define TLSEXT_TYPE_cert_type 9
/* ExtensionType values from RFC4492 */
#define TLSEXT_TYPE_elliptic_curves 10
#define TLSEXT_TYPE_ec_point_formats 11
/* ExtensionType value from RFC5054 */
#define TLSEXT_TYPE_srp 12
/* ExtensionType values from RFC5246 */
#define TLSEXT_TYPE_signature_algorithms 13
/* ExtensionType value from RFC5764 */
#define TLSEXT_TYPE_srtp 14
/* ExtensionType value from RFC5620 */
#define TLSEXT_TYPE_heartbeat 15
/* ExtensionType value from RFC7301 */
#define TLSEXT_TYPE_application_layer_protocol_negotiation 16
/* ExtensionType value from RFC7685 */
#define TLSEXT_TYPE_padding 21
/* https://tools.ietf.org/html/draft-ietf-tls-session-hash-01 */
#define TLSEXT_TYPE_extended_master_secret 23
/* ExtensionType value from RFC4507 */
#define TLSEXT_TYPE_session_ticket 35
/* ExtensionType value from RFC5746 */
#define TLSEXT_TYPE_renegotiate 0xff01
/* ExtensionType value from RFC6962 */
#define TLSEXT_TYPE_certificate_timestamp 18
/* This is not an IANA defined extension number */
#define TLSEXT_TYPE_next_proto_neg 13172
/* This is not an IANA defined extension number */
#define TLSEXT_TYPE_channel_id 30032
/* status request value from RFC 3546 */
#define TLSEXT_STATUSTYPE_ocsp 1
/* ECPointFormat values from RFC 4492 */
#define TLSEXT_ECPOINTFORMAT_uncompressed 0
#define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime 1
#define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2 2
/* Signature and hash algorithms from RFC 5246 */
#define TLSEXT_signature_anonymous 0
#define TLSEXT_signature_rsa 1
#define TLSEXT_signature_dsa 2
#define TLSEXT_signature_ecdsa 3
#define TLSEXT_hash_none 0
#define TLSEXT_hash_md5 1
#define TLSEXT_hash_sha1 2
#define TLSEXT_hash_sha224 3
#define TLSEXT_hash_sha256 4
#define TLSEXT_hash_sha384 5
#define TLSEXT_hash_sha512 6
/* Flag set for unrecognised algorithms */
#define TLSEXT_nid_unknown 0x1000000
/* ECC curves */
#define TLSEXT_curve_P_256 23
#define TLSEXT_curve_P_384 24
#define TLSEXT_MAXLEN_host_name 255
/* PSK ciphersuites from 4279 */
#define TLS1_CK_PSK_WITH_RC4_128_SHA 0x0300008A
#define TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA 0x0300008B
#define TLS1_CK_PSK_WITH_AES_128_CBC_SHA 0x0300008C
#define TLS1_CK_PSK_WITH_AES_256_CBC_SHA 0x0300008D
/* PSK ciphersuites from RFC 5489 */
#define TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA 0x0300C035
#define TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA 0x0300C036
/* Additional TLS ciphersuites from expired Internet Draft
* draft-ietf-tls-56-bit-ciphersuites-01.txt
* (available if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES is defined, see
* s3_lib.c). We actually treat them like SSL 3.0 ciphers, which we probably
* shouldn't. Note that the first two are actually not in the IDs. */
#define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5 0x03000060 /* not in ID */
#define TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 0x03000061 /* not in ID */
#define TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA 0x03000062
#define TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA 0x03000063
#define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA 0x03000064
#define TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA 0x03000065
#define TLS1_CK_DHE_DSS_WITH_RC4_128_SHA 0x03000066
/* AES ciphersuites from RFC3268 */
#define TLS1_CK_RSA_WITH_AES_128_SHA 0x0300002F
#define TLS1_CK_DH_DSS_WITH_AES_128_SHA 0x03000030
#define TLS1_CK_DH_RSA_WITH_AES_128_SHA 0x03000031
#define TLS1_CK_DHE_DSS_WITH_AES_128_SHA 0x03000032
#define TLS1_CK_DHE_RSA_WITH_AES_128_SHA 0x03000033
#define TLS1_CK_ADH_WITH_AES_128_SHA 0x03000034
#define TLS1_CK_RSA_WITH_AES_256_SHA 0x03000035
#define TLS1_CK_DH_DSS_WITH_AES_256_SHA 0x03000036
#define TLS1_CK_DH_RSA_WITH_AES_256_SHA 0x03000037
#define TLS1_CK_DHE_DSS_WITH_AES_256_SHA 0x03000038
#define TLS1_CK_DHE_RSA_WITH_AES_256_SHA 0x03000039
#define TLS1_CK_ADH_WITH_AES_256_SHA 0x0300003A
/* TLS v1.2 ciphersuites */
#define TLS1_CK_RSA_WITH_NULL_SHA256 0x0300003B
#define TLS1_CK_RSA_WITH_AES_128_SHA256 0x0300003C
#define TLS1_CK_RSA_WITH_AES_256_SHA256 0x0300003D
#define TLS1_CK_DH_DSS_WITH_AES_128_SHA256 0x0300003E
#define TLS1_CK_DH_RSA_WITH_AES_128_SHA256 0x0300003F
#define TLS1_CK_DHE_DSS_WITH_AES_128_SHA256 0x03000040
/* Camellia ciphersuites from RFC4132 */
#define TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000041
#define TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA 0x03000042
#define TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000043
#define TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA 0x03000044
#define TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000045
#define TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA 0x03000046
/* TLS v1.2 ciphersuites */
#define TLS1_CK_DHE_RSA_WITH_AES_128_SHA256 0x03000067
#define TLS1_CK_DH_DSS_WITH_AES_256_SHA256 0x03000068
#define TLS1_CK_DH_RSA_WITH_AES_256_SHA256 0x03000069
#define TLS1_CK_DHE_DSS_WITH_AES_256_SHA256 0x0300006A
#define TLS1_CK_DHE_RSA_WITH_AES_256_SHA256 0x0300006B
#define TLS1_CK_ADH_WITH_AES_128_SHA256 0x0300006C
#define TLS1_CK_ADH_WITH_AES_256_SHA256 0x0300006D
/* Camellia ciphersuites from RFC4132 */
#define TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000084
#define TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA 0x03000085
#define TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000086
#define TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA 0x03000087
#define TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000088
#define TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA 0x03000089
/* SEED ciphersuites from RFC4162 */
#define TLS1_CK_RSA_WITH_SEED_SHA 0x03000096
#define TLS1_CK_DH_DSS_WITH_SEED_SHA 0x03000097
#define TLS1_CK_DH_RSA_WITH_SEED_SHA 0x03000098
#define TLS1_CK_DHE_DSS_WITH_SEED_SHA 0x03000099
#define TLS1_CK_DHE_RSA_WITH_SEED_SHA 0x0300009A
#define TLS1_CK_ADH_WITH_SEED_SHA 0x0300009B
/* TLS v1.2 GCM ciphersuites from RFC5288 */
#define TLS1_CK_RSA_WITH_AES_128_GCM_SHA256 0x0300009C
#define TLS1_CK_RSA_WITH_AES_256_GCM_SHA384 0x0300009D
#define TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256 0x0300009E
#define TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384 0x0300009F
#define TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256 0x030000A0
#define TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384 0x030000A1
#define TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256 0x030000A2
#define TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384 0x030000A3
#define TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256 0x030000A4
#define TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384 0x030000A5
#define TLS1_CK_ADH_WITH_AES_128_GCM_SHA256 0x030000A6
#define TLS1_CK_ADH_WITH_AES_256_GCM_SHA384 0x030000A7
/* ECC ciphersuites from RFC4492 */
#define TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA 0x0300C001
#define TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA 0x0300C002
#define TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA 0x0300C003
#define TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0x0300C004
#define TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0x0300C005
#define TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA 0x0300C006
#define TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA 0x0300C007
#define TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA 0x0300C008
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0x0300C009
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA 0x0300C00A
#define TLS1_CK_ECDH_RSA_WITH_NULL_SHA 0x0300C00B
#define TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA 0x0300C00C
#define TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA 0x0300C00D
#define TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA 0x0300C00E
#define TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA 0x0300C00F
#define TLS1_CK_ECDHE_RSA_WITH_NULL_SHA 0x0300C010
#define TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA 0x0300C011
#define TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA 0x0300C012
#define TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA 0x0300C013
#define TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA 0x0300C014
#define TLS1_CK_ECDH_anon_WITH_NULL_SHA 0x0300C015
#define TLS1_CK_ECDH_anon_WITH_RC4_128_SHA 0x0300C016
#define TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA 0x0300C017
#define TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA 0x0300C018
#define TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA 0x0300C019
/* SRP ciphersuites from RFC 5054 */
#define TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA 0x0300C01A
#define TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA 0x0300C01B
#define TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA 0x0300C01C
#define TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA 0x0300C01D
#define TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA 0x0300C01E
#define TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA 0x0300C01F
#define TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA 0x0300C020
#define TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA 0x0300C021
#define TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA 0x0300C022
/* ECDH HMAC based ciphersuites from RFC5289 */
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256 0x0300C023
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384 0x0300C024
#define TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256 0x0300C025
#define TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384 0x0300C026
#define TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256 0x0300C027
#define TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384 0x0300C028
#define TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256 0x0300C029
#define TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384 0x0300C02A
/* ECDH GCM based ciphersuites from RFC5289 */
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 0x0300C02B
#define TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 0x0300C02C
#define TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 0x0300C02D
#define TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 0x0300C02E
#define TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256 0x0300C02F
#define TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384 0x0300C030
#define TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256 0x0300C031
#define TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384 0x0300C032
#define TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305_OLD 0x0300CC13
#define TLS1_CK_ECDHE_ECDSA_CHACHA20_POLY1305_OLD 0x0300CC14
#define TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 0x0300CCA8
#define TLS1_CK_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 0x0300CCA9
#define TLS1_CK_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 0x0300CCAC
/* TODO(davidben): Remove this. Historically, the CK names for CHACHA20_POLY1305
* were missing 'WITH' and 'SHA256'. */
#define TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305 \
TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
/* XXX
* Inconsistency alert:
* The OpenSSL names of ciphers with ephemeral DH here include the string
* "DHE", while elsewhere it has always been "EDH".
* (The alias for the list of all such ciphers also is "EDH".)
* The specifications speak of "EDH"; maybe we should allow both forms
* for everything. */
#define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5 "EXP1024-RC4-MD5"
#define TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 "EXP1024-RC2-CBC-MD5"
#define TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DES-CBC-SHA"
#define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA \
"EXP1024-DHE-DSS-DES-CBC-SHA"
#define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA "EXP1024-RC4-SHA"
#define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA "EXP1024-DHE-DSS-RC4-SHA"
#define TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA "DHE-DSS-RC4-SHA"
/* AES ciphersuites from RFC3268 */
#define TLS1_TXT_RSA_WITH_AES_128_SHA "AES128-SHA"
#define TLS1_TXT_DH_DSS_WITH_AES_128_SHA "DH-DSS-AES128-SHA"
#define TLS1_TXT_DH_RSA_WITH_AES_128_SHA "DH-RSA-AES128-SHA"
#define TLS1_TXT_DHE_DSS_WITH_AES_128_SHA "DHE-DSS-AES128-SHA"
#define TLS1_TXT_DHE_RSA_WITH_AES_128_SHA "DHE-RSA-AES128-SHA"
#define TLS1_TXT_ADH_WITH_AES_128_SHA "ADH-AES128-SHA"
#define TLS1_TXT_RSA_WITH_AES_256_SHA "AES256-SHA"
#define TLS1_TXT_DH_DSS_WITH_AES_256_SHA "DH-DSS-AES256-SHA"
#define TLS1_TXT_DH_RSA_WITH_AES_256_SHA "DH-RSA-AES256-SHA"
#define TLS1_TXT_DHE_DSS_WITH_AES_256_SHA "DHE-DSS-AES256-SHA"
#define TLS1_TXT_DHE_RSA_WITH_AES_256_SHA "DHE-RSA-AES256-SHA"
#define TLS1_TXT_ADH_WITH_AES_256_SHA "ADH-AES256-SHA"
/* ECC ciphersuites from RFC4492 */
#define TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA "ECDH-ECDSA-NULL-SHA"
#define TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA "ECDH-ECDSA-RC4-SHA"
#define TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA "ECDH-ECDSA-DES-CBC3-SHA"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA "ECDH-ECDSA-AES128-SHA"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA "ECDH-ECDSA-AES256-SHA"
#define TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA "ECDHE-ECDSA-NULL-SHA"
#define TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA "ECDHE-ECDSA-RC4-SHA"
#define TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA "ECDHE-ECDSA-DES-CBC3-SHA"
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA "ECDHE-ECDSA-AES128-SHA"
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA "ECDHE-ECDSA-AES256-SHA"
#define TLS1_TXT_ECDH_RSA_WITH_NULL_SHA "ECDH-RSA-NULL-SHA"
#define TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA "ECDH-RSA-RC4-SHA"
#define TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA "ECDH-RSA-DES-CBC3-SHA"
#define TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA "ECDH-RSA-AES128-SHA"
#define TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA "ECDH-RSA-AES256-SHA"
#define TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA "ECDHE-RSA-NULL-SHA"
#define TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA "ECDHE-RSA-RC4-SHA"
#define TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA "ECDHE-RSA-DES-CBC3-SHA"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA "ECDHE-RSA-AES128-SHA"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA "ECDHE-RSA-AES256-SHA"
#define TLS1_TXT_ECDH_anon_WITH_NULL_SHA "AECDH-NULL-SHA"
#define TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA "AECDH-RC4-SHA"
#define TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA "AECDH-DES-CBC3-SHA"
#define TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA "AECDH-AES128-SHA"
#define TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA "AECDH-AES256-SHA"
/* PSK ciphersuites from RFC 4279 */
#define TLS1_TXT_PSK_WITH_RC4_128_SHA "PSK-RC4-SHA"
#define TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA "PSK-3DES-EDE-CBC-SHA"
#define TLS1_TXT_PSK_WITH_AES_128_CBC_SHA "PSK-AES128-CBC-SHA"
#define TLS1_TXT_PSK_WITH_AES_256_CBC_SHA "PSK-AES256-CBC-SHA"
/* PSK ciphersuites from RFC 5489 */
#define TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA "ECDHE-PSK-AES128-CBC-SHA"
#define TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA "ECDHE-PSK-AES256-CBC-SHA"
/* SRP ciphersuite from RFC 5054 */
#define TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA "SRP-3DES-EDE-CBC-SHA"
#define TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA "SRP-RSA-3DES-EDE-CBC-SHA"
#define TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA "SRP-DSS-3DES-EDE-CBC-SHA"
#define TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA "SRP-AES-128-CBC-SHA"
#define TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA "SRP-RSA-AES-128-CBC-SHA"
#define TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA "SRP-DSS-AES-128-CBC-SHA"
#define TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA "SRP-AES-256-CBC-SHA"
#define TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA "SRP-RSA-AES-256-CBC-SHA"
#define TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA "SRP-DSS-AES-256-CBC-SHA"
/* Camellia ciphersuites from RFC4132 */
#define TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA "CAMELLIA128-SHA"
#define TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA "DH-DSS-CAMELLIA128-SHA"
#define TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA "DH-RSA-CAMELLIA128-SHA"
#define TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA "DHE-DSS-CAMELLIA128-SHA"
#define TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA "DHE-RSA-CAMELLIA128-SHA"
#define TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA "ADH-CAMELLIA128-SHA"
#define TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA "CAMELLIA256-SHA"
#define TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA "DH-DSS-CAMELLIA256-SHA"
#define TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA "DH-RSA-CAMELLIA256-SHA"
#define TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA "DHE-DSS-CAMELLIA256-SHA"
#define TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA "DHE-RSA-CAMELLIA256-SHA"
#define TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA "ADH-CAMELLIA256-SHA"
/* SEED ciphersuites from RFC4162 */
#define TLS1_TXT_RSA_WITH_SEED_SHA "SEED-SHA"
#define TLS1_TXT_DH_DSS_WITH_SEED_SHA "DH-DSS-SEED-SHA"
#define TLS1_TXT_DH_RSA_WITH_SEED_SHA "DH-RSA-SEED-SHA"
#define TLS1_TXT_DHE_DSS_WITH_SEED_SHA "DHE-DSS-SEED-SHA"
#define TLS1_TXT_DHE_RSA_WITH_SEED_SHA "DHE-RSA-SEED-SHA"
#define TLS1_TXT_ADH_WITH_SEED_SHA "ADH-SEED-SHA"
/* TLS v1.2 ciphersuites */
#define TLS1_TXT_RSA_WITH_NULL_SHA256 "NULL-SHA256"
#define TLS1_TXT_RSA_WITH_AES_128_SHA256 "AES128-SHA256"
#define TLS1_TXT_RSA_WITH_AES_256_SHA256 "AES256-SHA256"
#define TLS1_TXT_DH_DSS_WITH_AES_128_SHA256 "DH-DSS-AES128-SHA256"
#define TLS1_TXT_DH_RSA_WITH_AES_128_SHA256 "DH-RSA-AES128-SHA256"
#define TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256 "DHE-DSS-AES128-SHA256"
#define TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256 "DHE-RSA-AES128-SHA256"
#define TLS1_TXT_DH_DSS_WITH_AES_256_SHA256 "DH-DSS-AES256-SHA256"
#define TLS1_TXT_DH_RSA_WITH_AES_256_SHA256 "DH-RSA-AES256-SHA256"
#define TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256 "DHE-DSS-AES256-SHA256"
#define TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256 "DHE-RSA-AES256-SHA256"
#define TLS1_TXT_ADH_WITH_AES_128_SHA256 "ADH-AES128-SHA256"
#define TLS1_TXT_ADH_WITH_AES_256_SHA256 "ADH-AES256-SHA256"
/* TLS v1.2 GCM ciphersuites from RFC5288 */
#define TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256 "AES128-GCM-SHA256"
#define TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384 "AES256-GCM-SHA384"
#define TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256 "DHE-RSA-AES128-GCM-SHA256"
#define TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384 "DHE-RSA-AES256-GCM-SHA384"
#define TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256 "DH-RSA-AES128-GCM-SHA256"
#define TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384 "DH-RSA-AES256-GCM-SHA384"
#define TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256 "DHE-DSS-AES128-GCM-SHA256"
#define TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384 "DHE-DSS-AES256-GCM-SHA384"
#define TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256 "DH-DSS-AES128-GCM-SHA256"
#define TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384 "DH-DSS-AES256-GCM-SHA384"
#define TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256 "ADH-AES128-GCM-SHA256"
#define TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384 "ADH-AES256-GCM-SHA384"
/* ECDH HMAC based ciphersuites from RFC5289 */
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256 "ECDHE-ECDSA-AES128-SHA256"
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384 "ECDHE-ECDSA-AES256-SHA384"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256 "ECDH-ECDSA-AES128-SHA256"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384 "ECDH-ECDSA-AES256-SHA384"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256 "ECDHE-RSA-AES128-SHA256"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384 "ECDHE-RSA-AES256-SHA384"
#define TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256 "ECDH-RSA-AES128-SHA256"
#define TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384 "ECDH-RSA-AES256-SHA384"
/* ECDH GCM based ciphersuites from RFC5289 */
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 \
"ECDHE-ECDSA-AES128-GCM-SHA256"
#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 \
"ECDHE-ECDSA-AES256-GCM-SHA384"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 \
"ECDH-ECDSA-AES128-GCM-SHA256"
#define TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 \
"ECDH-ECDSA-AES256-GCM-SHA384"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256 "ECDHE-RSA-AES128-GCM-SHA256"
#define TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384 "ECDHE-RSA-AES256-GCM-SHA384"
#define TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256 "ECDH-RSA-AES128-GCM-SHA256"
#define TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384 "ECDH-RSA-AES256-GCM-SHA384"
/* For convenience, the old and new CHACHA20_POLY1305 ciphers have the same
* name. In cipher strings, both will be selected. This is temporary and will be
* removed when the pre-standard construction is removed. */
#define TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305_OLD \
"ECDHE-RSA-CHACHA20-POLY1305"
#define TLS1_TXT_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_OLD \
"ECDHE-ECDSA-CHACHA20-POLY1305"
#define TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 \
"ECDHE-RSA-CHACHA20-POLY1305"
#define TLS1_TXT_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 \
"ECDHE-ECDSA-CHACHA20-POLY1305"
#define TLS1_TXT_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 \
"ECDHE-PSK-CHACHA20-POLY1305"
/* TODO(davidben): Remove this. Historically, the TXT names for CHACHA20_POLY1305
* were missing 'SHA256'. */
#define TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305 \
TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
#define TLS_CT_RSA_SIGN 1
#define TLS_CT_DSS_SIGN 2
#define TLS_CT_RSA_FIXED_DH 3
#define TLS_CT_DSS_FIXED_DH 4
#define TLS_CT_ECDSA_SIGN 64
#define TLS_CT_RSA_FIXED_ECDH 65
#define TLS_CT_ECDSA_FIXED_ECDH 66
#define TLS_MD_MAX_CONST_SIZE 20
#define TLS_MD_CLIENT_FINISH_CONST "client finished"
#define TLS_MD_CLIENT_FINISH_CONST_SIZE 15
#define TLS_MD_SERVER_FINISH_CONST "server finished"
#define TLS_MD_SERVER_FINISH_CONST_SIZE 15
#define TLS_MD_KEY_EXPANSION_CONST "key expansion"
#define TLS_MD_KEY_EXPANSION_CONST_SIZE 13
#define TLS_MD_CLIENT_WRITE_KEY_CONST "client write key"
#define TLS_MD_CLIENT_WRITE_KEY_CONST_SIZE 16
#define TLS_MD_SERVER_WRITE_KEY_CONST "server write key"
#define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE 16
#define TLS_MD_IV_BLOCK_CONST "IV block"
#define TLS_MD_IV_BLOCK_CONST_SIZE 8
#define TLS_MD_MASTER_SECRET_CONST "master secret"
#define TLS_MD_MASTER_SECRET_CONST_SIZE 13
#define TLS_MD_EXTENDED_MASTER_SECRET_CONST "extended master secret"
#define TLS_MD_EXTENDED_MASTER_SECRET_CONST_SIZE 22
#ifdef __cplusplus
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_TLS1_H */

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@@ -1,91 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_TYPE_CHECK_H
#define OPENSSL_HEADER_TYPE_CHECK_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* This header file contains some common macros for enforcing type checking.
* Several, common OpenSSL structures (i.e. stack and lhash) operate on void
* pointers, but we wish to have type checking when they are used with a
* specific type. */
/* CHECKED_CAST casts |p| from type |from| to type |to|. */
#define CHECKED_CAST(to, from, p) ((to) (1 ? (p) : (from)0))
/* CHECKED_PTR_OF casts a given pointer to void* and statically checks that it
* was a pointer to |type|. */
#define CHECKED_PTR_OF(type, p) CHECKED_CAST(void*, type*, (p))
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#define OPENSSL_COMPILE_ASSERT(cond, msg) _Static_assert(cond, #msg)
#else
#define OPENSSL_COMPILE_ASSERT(cond, msg) \
typedef char OPENSSL_COMPILE_ASSERT_##msg[((cond) ? 1 : -1)]
#endif
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_TYPE_CHECK_H */

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@@ -1,611 +0,0 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#ifndef HEADER_X509_H
#include <openssl/x509.h>
/* openssl/x509.h ends up #include-ing this file at about the only
* appropriate moment. */
#endif
#ifndef HEADER_X509_VFY_H
#define HEADER_X509_VFY_H
#include <openssl/bio.h>
#include <openssl/lhash.h>
#include <openssl/thread.h>
#ifdef __cplusplus
extern "C" {
#endif
#if 0
/* Outer object */
typedef struct x509_hash_dir_st
{
int num_dirs;
char **dirs;
int *dirs_type;
int num_dirs_alloced;
} X509_HASH_DIR_CTX;
#endif
typedef struct x509_file_st
{
int num_paths; /* number of paths to files or directories */
int num_alloced;
char **paths; /* the list of paths or directories */
int *path_type;
} X509_CERT_FILE_CTX;
/*******************************/
/*
SSL_CTX -> X509_STORE
-> X509_LOOKUP
->X509_LOOKUP_METHOD
-> X509_LOOKUP
->X509_LOOKUP_METHOD
SSL -> X509_STORE_CTX
->X509_STORE
The X509_STORE holds the tables etc for verification stuff.
A X509_STORE_CTX is used while validating a single certificate.
The X509_STORE has X509_LOOKUPs for looking up certs.
The X509_STORE then calls a function to actually verify the
certificate chain.
*/
#define X509_LU_RETRY -1
#define X509_LU_FAIL 0
#define X509_LU_X509 1
#define X509_LU_CRL 2
#define X509_LU_PKEY 3
typedef struct x509_object_st
{
/* one of the above types */
int type;
union {
char *ptr;
X509 *x509;
X509_CRL *crl;
EVP_PKEY *pkey;
} data;
} X509_OBJECT;
typedef struct x509_lookup_st X509_LOOKUP;
DECLARE_STACK_OF(X509_LOOKUP)
DECLARE_STACK_OF(X509_OBJECT)
/* This is a static that defines the function interface */
typedef struct x509_lookup_method_st
{
const char *name;
int (*new_item)(X509_LOOKUP *ctx);
void (*free)(X509_LOOKUP *ctx);
int (*init)(X509_LOOKUP *ctx);
int (*shutdown)(X509_LOOKUP *ctx);
int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl,
char **ret);
int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name,
X509_OBJECT *ret);
int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name,
ASN1_INTEGER *serial,X509_OBJECT *ret);
int (*get_by_fingerprint)(X509_LOOKUP *ctx,int type,
unsigned char *bytes,int len,
X509_OBJECT *ret);
int (*get_by_alias)(X509_LOOKUP *ctx,int type,char *str,int len,
X509_OBJECT *ret);
} X509_LOOKUP_METHOD;
typedef struct X509_VERIFY_PARAM_ID_st X509_VERIFY_PARAM_ID;
/* This structure hold all parameters associated with a verify operation
* by including an X509_VERIFY_PARAM structure in related structures the
* parameters used can be customized
*/
typedef struct X509_VERIFY_PARAM_st
{
char *name;
time_t check_time; /* Time to use */
unsigned long inh_flags; /* Inheritance flags */
unsigned long flags; /* Various verify flags */
int purpose; /* purpose to check untrusted certificates */
int trust; /* trust setting to check */
int depth; /* Verify depth */
STACK_OF(ASN1_OBJECT) *policies; /* Permissible policies */
X509_VERIFY_PARAM_ID *id; /* opaque ID data */
} X509_VERIFY_PARAM;
DECLARE_STACK_OF(X509_VERIFY_PARAM)
/* This is used to hold everything. It is used for all certificate
* validation. Once we have a certificate chain, the 'verify'
* function is then called to actually check the cert chain. */
struct x509_store_st
{
/* The following is a cache of trusted certs */
int cache; /* if true, stash any hits */
STACK_OF(X509_OBJECT) *objs; /* Cache of all objects */
CRYPTO_MUTEX objs_lock;
/* These are external lookup methods */
STACK_OF(X509_LOOKUP) *get_cert_methods;
X509_VERIFY_PARAM *param;
/* Callbacks for various operations */
int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
STACK_OF(X509) * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm);
STACK_OF(X509_CRL) * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm);
int (*cleanup)(X509_STORE_CTX *ctx);
CRYPTO_refcount_t references;
} /* X509_STORE */;
OPENSSL_EXPORT int X509_STORE_set_depth(X509_STORE *store, int depth);
#define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))
#define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func))
/* This is the functions plus an instance of the local variables. */
struct x509_lookup_st
{
int init; /* have we been started */
int skip; /* don't use us. */
X509_LOOKUP_METHOD *method; /* the functions */
char *method_data; /* method data */
X509_STORE *store_ctx; /* who owns us */
} /* X509_LOOKUP */;
/* This is a used when verifying cert chains. Since the
* gathering of the cert chain can take some time (and have to be
* 'retried', this needs to be kept and passed around. */
struct x509_store_ctx_st /* X509_STORE_CTX */
{
X509_STORE *ctx;
int current_method; /* used when looking up certs */
/* The following are set by the caller */
X509 *cert; /* The cert to check */
STACK_OF(X509) *untrusted; /* chain of X509s - untrusted - passed in */
STACK_OF(X509_CRL) *crls; /* set of CRLs passed in */
X509_VERIFY_PARAM *param;
void *other_ctx; /* Other info for use with get_issuer() */
/* Callbacks for various operations */
int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
int (*check_policy)(X509_STORE_CTX *ctx);
STACK_OF(X509) * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm);
STACK_OF(X509_CRL) * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm);
int (*cleanup)(X509_STORE_CTX *ctx);
/* The following is built up */
int valid; /* if 0, rebuild chain */
int last_untrusted; /* index of last untrusted cert */
STACK_OF(X509) *chain; /* chain of X509s - built up and trusted */
X509_POLICY_TREE *tree; /* Valid policy tree */
int explicit_policy; /* Require explicit policy value */
/* When something goes wrong, this is why */
int error_depth;
int error;
X509 *current_cert;
X509 *current_issuer; /* cert currently being tested as valid issuer */
X509_CRL *current_crl; /* current CRL */
int current_crl_score; /* score of current CRL */
unsigned int current_reasons; /* Reason mask */
X509_STORE_CTX *parent; /* For CRL path validation: parent context */
CRYPTO_EX_DATA ex_data;
} /* X509_STORE_CTX */;
OPENSSL_EXPORT void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
#define X509_STORE_CTX_set_app_data(ctx,data) \
X509_STORE_CTX_set_ex_data(ctx,0,data)
#define X509_STORE_CTX_get_app_data(ctx) \
X509_STORE_CTX_get_ex_data(ctx,0)
#define X509_L_FILE_LOAD 1
#define X509_L_ADD_DIR 2
#define X509_LOOKUP_load_file(x,name,type) \
X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
#define X509_LOOKUP_add_dir(x,name,type) \
X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
#define X509_V_OK 0
/* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */
#define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
#define X509_V_ERR_UNABLE_TO_GET_CRL 3
#define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
#define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
#define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
#define X509_V_ERR_CERT_SIGNATURE_FAILURE 7
#define X509_V_ERR_CRL_SIGNATURE_FAILURE 8
#define X509_V_ERR_CERT_NOT_YET_VALID 9
#define X509_V_ERR_CERT_HAS_EXPIRED 10
#define X509_V_ERR_CRL_NOT_YET_VALID 11
#define X509_V_ERR_CRL_HAS_EXPIRED 12
#define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
#define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
#define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
#define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
#define X509_V_ERR_OUT_OF_MEM 17
#define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
#define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
#define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
#define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
#define X509_V_ERR_CERT_CHAIN_TOO_LONG 22
#define X509_V_ERR_CERT_REVOKED 23
#define X509_V_ERR_INVALID_CA 24
#define X509_V_ERR_PATH_LENGTH_EXCEEDED 25
#define X509_V_ERR_INVALID_PURPOSE 26
#define X509_V_ERR_CERT_UNTRUSTED 27
#define X509_V_ERR_CERT_REJECTED 28
/* These are 'informational' when looking for issuer cert */
#define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
#define X509_V_ERR_AKID_SKID_MISMATCH 30
#define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
#define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
#define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
#define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
#define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
#define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
#define X509_V_ERR_INVALID_NON_CA 37
#define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
#define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
#define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
#define X509_V_ERR_INVALID_EXTENSION 41
#define X509_V_ERR_INVALID_POLICY_EXTENSION 42
#define X509_V_ERR_NO_EXPLICIT_POLICY 43
#define X509_V_ERR_DIFFERENT_CRL_SCOPE 44
#define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45
#define X509_V_ERR_UNNESTED_RESOURCE 46
#define X509_V_ERR_PERMITTED_VIOLATION 47
#define X509_V_ERR_EXCLUDED_VIOLATION 48
#define X509_V_ERR_SUBTREE_MINMAX 49
#define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51
#define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52
#define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53
#define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54
/* Suite B mode algorithm violation */
#define X509_V_ERR_SUITE_B_INVALID_VERSION 56
#define X509_V_ERR_SUITE_B_INVALID_ALGORITHM 57
#define X509_V_ERR_SUITE_B_INVALID_CURVE 58
#define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM 59
#define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED 60
#define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61
/* Host, email and IP check errors */
#define X509_V_ERR_HOSTNAME_MISMATCH 62
#define X509_V_ERR_EMAIL_MISMATCH 63
#define X509_V_ERR_IP_ADDRESS_MISMATCH 64
/* The application is not happy */
#define X509_V_ERR_APPLICATION_VERIFICATION 50
/* Certificate verify flags */
/* Send issuer+subject checks to verify_cb */
#define X509_V_FLAG_CB_ISSUER_CHECK 0x1
/* Use check time instead of current time */
#define X509_V_FLAG_USE_CHECK_TIME 0x2
/* Lookup CRLs */
#define X509_V_FLAG_CRL_CHECK 0x4
/* Lookup CRLs for whole chain */
#define X509_V_FLAG_CRL_CHECK_ALL 0x8
/* Ignore unhandled critical extensions */
#define X509_V_FLAG_IGNORE_CRITICAL 0x10
/* Disable workarounds for broken certificates */
#define X509_V_FLAG_X509_STRICT 0x20
/* Enable proxy certificate validation */
#define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40
/* Enable policy checking */
#define X509_V_FLAG_POLICY_CHECK 0x80
/* Policy variable require-explicit-policy */
#define X509_V_FLAG_EXPLICIT_POLICY 0x100
/* Policy variable inhibit-any-policy */
#define X509_V_FLAG_INHIBIT_ANY 0x200
/* Policy variable inhibit-policy-mapping */
#define X509_V_FLAG_INHIBIT_MAP 0x400
/* Notify callback that policy is OK */
#define X509_V_FLAG_NOTIFY_POLICY 0x800
/* Extended CRL features such as indirect CRLs, alternate CRL signing keys */
#define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000
/* Delta CRL support */
#define X509_V_FLAG_USE_DELTAS 0x2000
/* Check selfsigned CA signature */
#define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000
/* Use trusted store first */
#define X509_V_FLAG_TRUSTED_FIRST 0x8000
/* Suite B 128 bit only mode: not normally used */
#define X509_V_FLAG_SUITEB_128_LOS_ONLY 0x10000
/* Suite B 192 bit only mode */
#define X509_V_FLAG_SUITEB_192_LOS 0x20000
/* Suite B 128 bit mode allowing 192 bit algorithms */
#define X509_V_FLAG_SUITEB_128_LOS 0x30000
/* Allow partial chains if at least one certificate is in trusted store */
#define X509_V_FLAG_PARTIAL_CHAIN 0x80000
#define X509_VP_FLAG_DEFAULT 0x1
#define X509_VP_FLAG_OVERWRITE 0x2
#define X509_VP_FLAG_RESET_FLAGS 0x4
#define X509_VP_FLAG_LOCKED 0x8
#define X509_VP_FLAG_ONCE 0x10
/* Internal use: mask of policy related options */
#define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
| X509_V_FLAG_EXPLICIT_POLICY \
| X509_V_FLAG_INHIBIT_ANY \
| X509_V_FLAG_INHIBIT_MAP)
OPENSSL_EXPORT int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,
X509_NAME *name);
OPENSSL_EXPORT X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,int type,X509_NAME *name);
OPENSSL_EXPORT X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x);
OPENSSL_EXPORT void X509_OBJECT_up_ref_count(X509_OBJECT *a);
OPENSSL_EXPORT void X509_OBJECT_free_contents(X509_OBJECT *a);
OPENSSL_EXPORT X509_STORE *X509_STORE_new(void );
OPENSSL_EXPORT void X509_STORE_free(X509_STORE *v);
OPENSSL_EXPORT STACK_OF(X509)* X509_STORE_get1_certs(X509_STORE_CTX *st, X509_NAME *nm);
OPENSSL_EXPORT STACK_OF(X509_CRL)* X509_STORE_get1_crls(X509_STORE_CTX *st, X509_NAME *nm);
OPENSSL_EXPORT int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);
OPENSSL_EXPORT int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);
OPENSSL_EXPORT int X509_STORE_set_trust(X509_STORE *ctx, int trust);
OPENSSL_EXPORT int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);
OPENSSL_EXPORT void X509_STORE_set_verify_cb(X509_STORE *ctx,
int (*verify_cb)(int, X509_STORE_CTX *));
OPENSSL_EXPORT void X509_STORE_set_lookup_crls_cb(X509_STORE *ctx,
STACK_OF(X509_CRL)* (*cb)(X509_STORE_CTX *ctx, X509_NAME *nm));
OPENSSL_EXPORT X509_STORE_CTX *X509_STORE_CTX_new(void);
OPENSSL_EXPORT int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
OPENSSL_EXPORT void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
OPENSSL_EXPORT int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
X509 *x509, STACK_OF(X509) *chain);
OPENSSL_EXPORT void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
OPENSSL_EXPORT void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
OPENSSL_EXPORT X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
OPENSSL_EXPORT X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
OPENSSL_EXPORT int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
OPENSSL_EXPORT int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
OPENSSL_EXPORT int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name,
X509_OBJECT *ret);
OPENSSL_EXPORT int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
long argl, char **ret);
#ifndef OPENSSL_NO_STDIO
OPENSSL_EXPORT int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
OPENSSL_EXPORT int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
OPENSSL_EXPORT int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
#endif
OPENSSL_EXPORT X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
OPENSSL_EXPORT void X509_LOOKUP_free(X509_LOOKUP *ctx);
OPENSSL_EXPORT int X509_LOOKUP_init(X509_LOOKUP *ctx);
OPENSSL_EXPORT int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,
X509_OBJECT *ret);
OPENSSL_EXPORT int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,
ASN1_INTEGER *serial, X509_OBJECT *ret);
OPENSSL_EXPORT int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,
unsigned char *bytes, int len, X509_OBJECT *ret);
OPENSSL_EXPORT int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str,
int len, X509_OBJECT *ret);
OPENSSL_EXPORT int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
#ifndef OPENSSL_NO_STDIO
OPENSSL_EXPORT int X509_STORE_load_locations (X509_STORE *ctx,
const char *file, const char *dir);
OPENSSL_EXPORT int X509_STORE_set_default_paths(X509_STORE *ctx);
#endif
OPENSSL_EXPORT int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data);
OPENSSL_EXPORT void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx);
OPENSSL_EXPORT int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
OPENSSL_EXPORT void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s);
OPENSSL_EXPORT int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx);
OPENSSL_EXPORT STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
OPENSSL_EXPORT STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);
OPENSSL_EXPORT void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x);
OPENSSL_EXPORT void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk);
OPENSSL_EXPORT void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,STACK_OF(X509_CRL) *sk);
OPENSSL_EXPORT int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
OPENSSL_EXPORT int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
OPENSSL_EXPORT int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
int purpose, int trust);
OPENSSL_EXPORT void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
OPENSSL_EXPORT void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
time_t t);
OPENSSL_EXPORT void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
int (*verify_cb)(int, X509_STORE_CTX *));
OPENSSL_EXPORT X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx);
OPENSSL_EXPORT int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx);
OPENSSL_EXPORT X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
OPENSSL_EXPORT void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
OPENSSL_EXPORT int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
/* X509_VERIFY_PARAM functions */
OPENSSL_EXPORT X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
OPENSSL_EXPORT void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
OPENSSL_EXPORT int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
const X509_VERIFY_PARAM *from);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
const X509_VERIFY_PARAM *from);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags);
OPENSSL_EXPORT int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
unsigned long flags);
OPENSSL_EXPORT unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
OPENSSL_EXPORT void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
OPENSSL_EXPORT void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
OPENSSL_EXPORT int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
ASN1_OBJECT *policy);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
STACK_OF(ASN1_OBJECT) *policies);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param,
const char *name, size_t namelen);
OPENSSL_EXPORT int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param,
const char *name,
size_t namelen);
OPENSSL_EXPORT void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param,
unsigned int flags);
OPENSSL_EXPORT char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param,
const char *email, size_t emaillen);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param,
const unsigned char *ip, size_t iplen);
OPENSSL_EXPORT int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param, const char *ipasc);
OPENSSL_EXPORT int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
OPENSSL_EXPORT const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param);
OPENSSL_EXPORT int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
OPENSSL_EXPORT int X509_VERIFY_PARAM_get_count(void);
OPENSSL_EXPORT const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id);
OPENSSL_EXPORT const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
OPENSSL_EXPORT void X509_VERIFY_PARAM_table_cleanup(void);
OPENSSL_EXPORT int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
STACK_OF(X509) *certs,
STACK_OF(ASN1_OBJECT) *policy_oids,
unsigned int flags);
OPENSSL_EXPORT void X509_policy_tree_free(X509_POLICY_TREE *tree);
OPENSSL_EXPORT int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
OPENSSL_EXPORT X509_POLICY_LEVEL *
X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i);
OPENSSL_EXPORT STACK_OF(X509_POLICY_NODE) *
X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);
OPENSSL_EXPORT STACK_OF(X509_POLICY_NODE) *
X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);
OPENSSL_EXPORT int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
OPENSSL_EXPORT X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i);
OPENSSL_EXPORT const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
OPENSSL_EXPORT STACK_OF(POLICYQUALINFO) *
X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);
OPENSSL_EXPORT const X509_POLICY_NODE *
X509_policy_node_get0_parent(const X509_POLICY_NODE *node);
#ifdef __cplusplus
}
#endif
#endif

View File

@@ -1,798 +0,0 @@
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999. */
/* ====================================================================
* Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef HEADER_X509V3_H
#define HEADER_X509V3_H
#include <openssl/bio.h>
#include <openssl/conf.h>
#include <openssl/x509.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Forward reference */
struct v3_ext_method;
struct v3_ext_ctx;
/* Useful typedefs */
typedef void * (*X509V3_EXT_NEW)(void);
typedef void (*X509V3_EXT_FREE)(void *);
typedef void * (*X509V3_EXT_D2I)(void *, const unsigned char ** , long);
typedef int (*X509V3_EXT_I2D)(void *, unsigned char **);
typedef STACK_OF(CONF_VALUE) *
(*X509V3_EXT_I2V)(const struct v3_ext_method *method, void *ext,
STACK_OF(CONF_VALUE) *extlist);
typedef void * (*X509V3_EXT_V2I)(const struct v3_ext_method *method,
struct v3_ext_ctx *ctx,
STACK_OF(CONF_VALUE) *values);
typedef char * (*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext);
typedef void * (*X509V3_EXT_S2I)(const struct v3_ext_method *method,
struct v3_ext_ctx *ctx, const char *str);
typedef int (*X509V3_EXT_I2R)(const struct v3_ext_method *method, void *ext,
BIO *out, int indent);
typedef void * (*X509V3_EXT_R2I)(const struct v3_ext_method *method,
struct v3_ext_ctx *ctx, const char *str);
/* V3 extension structure */
struct v3_ext_method {
int ext_nid;
int ext_flags;
/* If this is set the following four fields are ignored */
ASN1_ITEM_EXP *it;
/* Old style ASN1 calls */
X509V3_EXT_NEW ext_new;
X509V3_EXT_FREE ext_free;
X509V3_EXT_D2I d2i;
X509V3_EXT_I2D i2d;
/* The following pair is used for string extensions */
X509V3_EXT_I2S i2s;
X509V3_EXT_S2I s2i;
/* The following pair is used for multi-valued extensions */
X509V3_EXT_I2V i2v;
X509V3_EXT_V2I v2i;
/* The following are used for raw extensions */
X509V3_EXT_I2R i2r;
X509V3_EXT_R2I r2i;
void *usr_data; /* Any extension specific data */
};
typedef struct X509V3_CONF_METHOD_st {
char * (*get_string)(void *db, char *section, char *value);
STACK_OF(CONF_VALUE) * (*get_section)(void *db, char *section);
void (*free_string)(void *db, char * string);
void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section);
} X509V3_CONF_METHOD;
/* Context specific info */
struct v3_ext_ctx {
#define CTX_TEST 0x1
int flags;
X509 *issuer_cert;
X509 *subject_cert;
X509_REQ *subject_req;
X509_CRL *crl;
const X509V3_CONF_METHOD *db_meth;
void *db;
/* Maybe more here */
};
typedef struct v3_ext_method X509V3_EXT_METHOD;
DECLARE_STACK_OF(X509V3_EXT_METHOD)
/* ext_flags values */
#define X509V3_EXT_DYNAMIC 0x1
#define X509V3_EXT_CTX_DEP 0x2
#define X509V3_EXT_MULTILINE 0x4
typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
typedef struct BASIC_CONSTRAINTS_st {
int ca;
ASN1_INTEGER *pathlen;
} BASIC_CONSTRAINTS;
typedef struct PKEY_USAGE_PERIOD_st {
ASN1_GENERALIZEDTIME *notBefore;
ASN1_GENERALIZEDTIME *notAfter;
} PKEY_USAGE_PERIOD;
typedef struct otherName_st {
ASN1_OBJECT *type_id;
ASN1_TYPE *value;
} OTHERNAME;
typedef struct EDIPartyName_st {
ASN1_STRING *nameAssigner;
ASN1_STRING *partyName;
} EDIPARTYNAME;
typedef struct GENERAL_NAME_st {
#define GEN_OTHERNAME 0
#define GEN_EMAIL 1
#define GEN_DNS 2
#define GEN_X400 3
#define GEN_DIRNAME 4
#define GEN_EDIPARTY 5
#define GEN_URI 6
#define GEN_IPADD 7
#define GEN_RID 8
int type;
union {
char *ptr;
OTHERNAME *otherName; /* otherName */
ASN1_IA5STRING *rfc822Name;
ASN1_IA5STRING *dNSName;
ASN1_TYPE *x400Address;
X509_NAME *directoryName;
EDIPARTYNAME *ediPartyName;
ASN1_IA5STRING *uniformResourceIdentifier;
ASN1_OCTET_STRING *iPAddress;
ASN1_OBJECT *registeredID;
/* Old names */
ASN1_OCTET_STRING *ip; /* iPAddress */
X509_NAME *dirn; /* dirn */
ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
ASN1_OBJECT *rid; /* registeredID */
ASN1_TYPE *other; /* x400Address */
} d;
} GENERAL_NAME;
typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
typedef struct ACCESS_DESCRIPTION_st {
ASN1_OBJECT *method;
GENERAL_NAME *location;
} ACCESS_DESCRIPTION;
typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
DECLARE_STACK_OF(GENERAL_NAME)
DECLARE_ASN1_SET_OF(GENERAL_NAME)
DECLARE_STACK_OF(ACCESS_DESCRIPTION)
DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
typedef struct DIST_POINT_NAME_st {
int type;
union {
GENERAL_NAMES *fullname;
STACK_OF(X509_NAME_ENTRY) *relativename;
} name;
/* If relativename then this contains the full distribution point name */
X509_NAME *dpname;
} DIST_POINT_NAME;
/* All existing reasons */
#define CRLDP_ALL_REASONS 0x807f
#define CRL_REASON_NONE -1
#define CRL_REASON_UNSPECIFIED 0
#define CRL_REASON_KEY_COMPROMISE 1
#define CRL_REASON_CA_COMPROMISE 2
#define CRL_REASON_AFFILIATION_CHANGED 3
#define CRL_REASON_SUPERSEDED 4
#define CRL_REASON_CESSATION_OF_OPERATION 5
#define CRL_REASON_CERTIFICATE_HOLD 6
#define CRL_REASON_REMOVE_FROM_CRL 8
#define CRL_REASON_PRIVILEGE_WITHDRAWN 9
#define CRL_REASON_AA_COMPROMISE 10
struct DIST_POINT_st {
DIST_POINT_NAME *distpoint;
ASN1_BIT_STRING *reasons;
GENERAL_NAMES *CRLissuer;
int dp_reasons;
};
typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
DECLARE_STACK_OF(DIST_POINT)
DECLARE_ASN1_SET_OF(DIST_POINT)
struct AUTHORITY_KEYID_st {
ASN1_OCTET_STRING *keyid;
GENERAL_NAMES *issuer;
ASN1_INTEGER *serial;
};
/* Strong extranet structures */
typedef struct SXNET_ID_st {
ASN1_INTEGER *zone;
ASN1_OCTET_STRING *user;
} SXNETID;
DECLARE_STACK_OF(SXNETID)
DECLARE_ASN1_SET_OF(SXNETID)
typedef struct SXNET_st {
ASN1_INTEGER *version;
STACK_OF(SXNETID) *ids;
} SXNET;
typedef struct NOTICEREF_st {
ASN1_STRING *organization;
STACK_OF(ASN1_INTEGER) *noticenos;
} NOTICEREF;
typedef struct USERNOTICE_st {
NOTICEREF *noticeref;
ASN1_STRING *exptext;
} USERNOTICE;
typedef struct POLICYQUALINFO_st {
ASN1_OBJECT *pqualid;
union {
ASN1_IA5STRING *cpsuri;
USERNOTICE *usernotice;
ASN1_TYPE *other;
} d;
} POLICYQUALINFO;
DECLARE_STACK_OF(POLICYQUALINFO)
DECLARE_ASN1_SET_OF(POLICYQUALINFO)
typedef struct POLICYINFO_st {
ASN1_OBJECT *policyid;
STACK_OF(POLICYQUALINFO) *qualifiers;
} POLICYINFO;
typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
DECLARE_STACK_OF(POLICYINFO)
DECLARE_ASN1_SET_OF(POLICYINFO)
typedef struct POLICY_MAPPING_st {
ASN1_OBJECT *issuerDomainPolicy;
ASN1_OBJECT *subjectDomainPolicy;
} POLICY_MAPPING;
DECLARE_STACK_OF(POLICY_MAPPING)
typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS;
typedef struct GENERAL_SUBTREE_st {
GENERAL_NAME *base;
ASN1_INTEGER *minimum;
ASN1_INTEGER *maximum;
} GENERAL_SUBTREE;
DECLARE_STACK_OF(GENERAL_SUBTREE)
struct NAME_CONSTRAINTS_st {
STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
};
typedef struct POLICY_CONSTRAINTS_st {
ASN1_INTEGER *requireExplicitPolicy;
ASN1_INTEGER *inhibitPolicyMapping;
} POLICY_CONSTRAINTS;
/* Proxy certificate structures, see RFC 3820 */
typedef struct PROXY_POLICY_st
{
ASN1_OBJECT *policyLanguage;
ASN1_OCTET_STRING *policy;
} PROXY_POLICY;
typedef struct PROXY_CERT_INFO_EXTENSION_st
{
ASN1_INTEGER *pcPathLengthConstraint;
PROXY_POLICY *proxyPolicy;
} PROXY_CERT_INFO_EXTENSION;
DECLARE_ASN1_FUNCTIONS(PROXY_POLICY)
DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION)
struct ISSUING_DIST_POINT_st
{
DIST_POINT_NAME *distpoint;
int onlyuser;
int onlyCA;
ASN1_BIT_STRING *onlysomereasons;
int indirectCRL;
int onlyattr;
};
/* Values in idp_flags field */
/* IDP present */
#define IDP_PRESENT 0x1
/* IDP values inconsistent */
#define IDP_INVALID 0x2
/* onlyuser true */
#define IDP_ONLYUSER 0x4
/* onlyCA true */
#define IDP_ONLYCA 0x8
/* onlyattr true */
#define IDP_ONLYATTR 0x10
/* indirectCRL true */
#define IDP_INDIRECT 0x20
/* onlysomereasons present */
#define IDP_REASONS 0x40
#define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
",name:", val->name, ",value:", val->value);
#define X509V3_set_ctx_test(ctx) \
X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
#define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
#define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
0,0,0,0, \
0,0, \
(X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
(X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
NULL, NULL, \
(void *)table}
#define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
0,0,0,0, \
(X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
(X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
0,0,0,0, \
NULL}
#define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
/* X509_PURPOSE stuff */
#define EXFLAG_BCONS 0x1
#define EXFLAG_KUSAGE 0x2
#define EXFLAG_XKUSAGE 0x4
#define EXFLAG_NSCERT 0x8
#define EXFLAG_CA 0x10
/* Really self issued not necessarily self signed */
#define EXFLAG_SI 0x20
#define EXFLAG_V1 0x40
#define EXFLAG_INVALID 0x80
#define EXFLAG_SET 0x100
#define EXFLAG_CRITICAL 0x200
#define EXFLAG_PROXY 0x400
#define EXFLAG_INVALID_POLICY 0x800
#define EXFLAG_FRESHEST 0x1000
/* Self signed */
#define EXFLAG_SS 0x2000
#define KU_DIGITAL_SIGNATURE 0x0080
#define KU_NON_REPUDIATION 0x0040
#define KU_KEY_ENCIPHERMENT 0x0020
#define KU_DATA_ENCIPHERMENT 0x0010
#define KU_KEY_AGREEMENT 0x0008
#define KU_KEY_CERT_SIGN 0x0004
#define KU_CRL_SIGN 0x0002
#define KU_ENCIPHER_ONLY 0x0001
#define KU_DECIPHER_ONLY 0x8000
#define NS_SSL_CLIENT 0x80
#define NS_SSL_SERVER 0x40
#define NS_SMIME 0x20
#define NS_OBJSIGN 0x10
#define NS_SSL_CA 0x04
#define NS_SMIME_CA 0x02
#define NS_OBJSIGN_CA 0x01
#define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
#define XKU_SSL_SERVER 0x1
#define XKU_SSL_CLIENT 0x2
#define XKU_SMIME 0x4
#define XKU_CODE_SIGN 0x8
#define XKU_SGC 0x10
#define XKU_OCSP_SIGN 0x20
#define XKU_TIMESTAMP 0x40
#define XKU_DVCS 0x80
#define XKU_ANYEKU 0x100
#define X509_PURPOSE_DYNAMIC 0x1
#define X509_PURPOSE_DYNAMIC_NAME 0x2
typedef struct x509_purpose_st {
int purpose;
int trust; /* Default trust ID */
int flags;
int (*check_purpose)(const struct x509_purpose_st *,
const X509 *, int);
char *name;
char *sname;
void *usr_data;
} X509_PURPOSE;
#define X509_PURPOSE_SSL_CLIENT 1
#define X509_PURPOSE_SSL_SERVER 2
#define X509_PURPOSE_NS_SSL_SERVER 3
#define X509_PURPOSE_SMIME_SIGN 4
#define X509_PURPOSE_SMIME_ENCRYPT 5
#define X509_PURPOSE_CRL_SIGN 6
#define X509_PURPOSE_ANY 7
#define X509_PURPOSE_OCSP_HELPER 8
#define X509_PURPOSE_TIMESTAMP_SIGN 9
#define X509_PURPOSE_MIN 1
#define X509_PURPOSE_MAX 9
/* Flags for X509V3_EXT_print() */
#define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
/* Return error for unknown extensions */
#define X509V3_EXT_DEFAULT 0
/* Print error for unknown extensions */
#define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
/* ASN1 parse unknown extensions */
#define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
/* BIO_dump unknown extensions */
#define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
/* Flags for X509V3_add1_i2d */
#define X509V3_ADD_OP_MASK 0xfL
#define X509V3_ADD_DEFAULT 0L
#define X509V3_ADD_APPEND 1L
#define X509V3_ADD_REPLACE 2L
#define X509V3_ADD_REPLACE_EXISTING 3L
#define X509V3_ADD_KEEP_EXISTING 4L
#define X509V3_ADD_DELETE 5L
#define X509V3_ADD_SILENT 0x10
DECLARE_STACK_OF(X509_PURPOSE)
DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
DECLARE_ASN1_FUNCTIONS(SXNET)
DECLARE_ASN1_FUNCTIONS(SXNETID)
int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen);
int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen);
ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
OPENSSL_EXPORT GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a);
OPENSSL_EXPORT int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b);
OPENSSL_EXPORT ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
ASN1_BIT_STRING *bits,
STACK_OF(CONF_VALUE) *extlist);
OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
OPENSSL_EXPORT int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen);
DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist);
OPENSSL_EXPORT GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
DECLARE_ASN1_FUNCTIONS(OTHERNAME)
DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
OPENSSL_EXPORT int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b);
OPENSSL_EXPORT void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value);
OPENSSL_EXPORT void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype);
OPENSSL_EXPORT int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
ASN1_OBJECT *oid, ASN1_TYPE *value);
OPENSSL_EXPORT int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen,
ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
OPENSSL_EXPORT char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
OPENSSL_EXPORT ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
OPENSSL_EXPORT int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a);
DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
DECLARE_ASN1_FUNCTIONS(POLICYINFO)
DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
DECLARE_ASN1_FUNCTIONS(USERNOTICE)
DECLARE_ASN1_FUNCTIONS(NOTICEREF)
DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
DECLARE_ASN1_FUNCTIONS(DIST_POINT)
DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
OPENSSL_EXPORT int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname);
OPENSSL_EXPORT int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc);
DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
DECLARE_ASN1_ITEM(POLICY_MAPPING)
DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
DECLARE_ASN1_ITEM(POLICY_MAPPINGS)
DECLARE_ASN1_ITEM(GENERAL_SUBTREE)
DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
DECLARE_ASN1_ITEM(NAME_CONSTRAINTS)
DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS)
OPENSSL_EXPORT GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
int gen_type, char *value, int is_nc);
OPENSSL_EXPORT GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
CONF_VALUE *cnf);
OPENSSL_EXPORT GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
const X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc);
OPENSSL_EXPORT void X509V3_conf_free(CONF_VALUE *val);
OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, char *value);
OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name, char *value);
OPENSSL_EXPORT int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section, STACK_OF(X509_EXTENSION) **sk);
OPENSSL_EXPORT int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509 *cert);
OPENSSL_EXPORT int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
OPENSSL_EXPORT int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
OPENSSL_EXPORT int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
char *section, X509_CRL *crl);
OPENSSL_EXPORT int X509V3_add_value_bool_nf(char *name, int asn1_bool,
STACK_OF(CONF_VALUE) **extlist);
OPENSSL_EXPORT int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
OPENSSL_EXPORT int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
OPENSSL_EXPORT void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf);
OPENSSL_EXPORT char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
OPENSSL_EXPORT STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
OPENSSL_EXPORT void X509V3_string_free(X509V3_CTX *ctx, char *str);
OPENSSL_EXPORT void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
OPENSSL_EXPORT void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
X509_REQ *req, X509_CRL *crl, int flags);
OPENSSL_EXPORT int X509V3_add_value(const char *name, const char *value,
STACK_OF(CONF_VALUE) **extlist);
OPENSSL_EXPORT int X509V3_add_value_uchar(const char *name, const unsigned char *value,
STACK_OF(CONF_VALUE) **extlist);
OPENSSL_EXPORT int X509V3_add_value_bool(const char *name, int asn1_bool,
STACK_OF(CONF_VALUE) **extlist);
OPENSSL_EXPORT int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
STACK_OF(CONF_VALUE) **extlist);
OPENSSL_EXPORT char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
OPENSSL_EXPORT ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
OPENSSL_EXPORT char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
OPENSSL_EXPORT char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
OPENSSL_EXPORT int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
OPENSSL_EXPORT int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
OPENSSL_EXPORT int X509V3_EXT_add_alias(int nid_to, int nid_from);
OPENSSL_EXPORT void X509V3_EXT_cleanup(void);
OPENSSL_EXPORT const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
OPENSSL_EXPORT const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
OPENSSL_EXPORT int X509V3_add_standard_extensions(void);
OPENSSL_EXPORT STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line);
OPENSSL_EXPORT void *X509V3_EXT_d2i(X509_EXTENSION *ext);
OPENSSL_EXPORT void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
OPENSSL_EXPORT int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags);
char *hex_to_string(const unsigned char *buffer, long len);
unsigned char *string_to_hex(const char *str, long *len);
int name_cmp(const char *name, const char *cmp);
OPENSSL_EXPORT void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
int ml);
OPENSSL_EXPORT int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent);
OPENSSL_EXPORT int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
OPENSSL_EXPORT int X509V3_extensions_print(BIO *out, const char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent);
OPENSSL_EXPORT int X509_check_ca(X509 *x);
OPENSSL_EXPORT int X509_check_purpose(X509 *x, int id, int ca);
OPENSSL_EXPORT int X509_supported_extension(X509_EXTENSION *ex);
OPENSSL_EXPORT int X509_PURPOSE_set(int *p, int purpose);
OPENSSL_EXPORT int X509_check_issued(X509 *issuer, X509 *subject);
OPENSSL_EXPORT int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid);
OPENSSL_EXPORT int X509_PURPOSE_get_count(void);
OPENSSL_EXPORT X509_PURPOSE * X509_PURPOSE_get0(int idx);
OPENSSL_EXPORT int X509_PURPOSE_get_by_sname(char *sname);
OPENSSL_EXPORT int X509_PURPOSE_get_by_id(int id);
OPENSSL_EXPORT int X509_PURPOSE_add(int id, int trust, int flags,
int (*ck)(const X509_PURPOSE *, const X509 *, int),
char *name, char *sname, void *arg);
OPENSSL_EXPORT char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
OPENSSL_EXPORT char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
OPENSSL_EXPORT int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
OPENSSL_EXPORT void X509_PURPOSE_cleanup(void);
OPENSSL_EXPORT int X509_PURPOSE_get_id(X509_PURPOSE *);
OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x);
OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x);
OPENSSL_EXPORT void X509_email_free(STACK_OF(OPENSSL_STRING) *sk);
OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x);
/* Flags for X509_check_* functions */
/* Always check subject name for host match even if subject alt names present */
#define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1
/* Disable wildcard matching for dnsName fields and common name. */
#define X509_CHECK_FLAG_NO_WILDCARDS 0x2
/* Wildcards must not match a partial label. */
#define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4
/* Allow (non-partial) wildcards to match multiple labels. */
#define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8
/* Constraint verifier subdomain patterns to match a single labels. */
#define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10
/*
* Match reference identifiers starting with "." to any sub-domain.
* This is a non-public flag, turned on implicitly when the subject
* reference identity is a DNS name.
*/
#define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000
OPENSSL_EXPORT int X509_check_host(X509 *x, const char *chk, size_t chklen,
unsigned int flags, char **peername);
OPENSSL_EXPORT int X509_check_email(X509 *x, const char *chk, size_t chklen,
unsigned int flags);
OPENSSL_EXPORT int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,
unsigned int flags);
OPENSSL_EXPORT int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags);
OPENSSL_EXPORT ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc);
OPENSSL_EXPORT ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc);
OPENSSL_EXPORT int a2i_ipadd(unsigned char *ipout, const char *ipasc);
OPENSSL_EXPORT int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk,
unsigned long chtype);
OPENSSL_EXPORT void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent);
DECLARE_STACK_OF(X509_POLICY_NODE)
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
void ERR_load_X509V3_strings(void);
#ifdef __cplusplus
}
#endif
#define X509V3_R_BAD_IP_ADDRESS 100
#define X509V3_R_BAD_OBJECT 101
#define X509V3_R_BN_DEC2BN_ERROR 102
#define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 103
#define X509V3_R_CANNOT_FIND_FREE_FUNCTION 104
#define X509V3_R_DIRNAME_ERROR 105
#define X509V3_R_DISTPOINT_ALREADY_SET 106
#define X509V3_R_DUPLICATE_ZONE_ID 107
#define X509V3_R_ERROR_CONVERTING_ZONE 108
#define X509V3_R_ERROR_CREATING_EXTENSION 109
#define X509V3_R_ERROR_IN_EXTENSION 110
#define X509V3_R_EXPECTED_A_SECTION_NAME 111
#define X509V3_R_EXTENSION_EXISTS 112
#define X509V3_R_EXTENSION_NAME_ERROR 113
#define X509V3_R_EXTENSION_NOT_FOUND 114
#define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 115
#define X509V3_R_EXTENSION_VALUE_ERROR 116
#define X509V3_R_ILLEGAL_EMPTY_EXTENSION 117
#define X509V3_R_ILLEGAL_HEX_DIGIT 118
#define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 119
#define X509V3_R_INVALID_BOOLEAN_STRING 120
#define X509V3_R_INVALID_EXTENSION_STRING 121
#define X509V3_R_INVALID_MULTIPLE_RDNS 122
#define X509V3_R_INVALID_NAME 123
#define X509V3_R_INVALID_NULL_ARGUMENT 124
#define X509V3_R_INVALID_NULL_NAME 125
#define X509V3_R_INVALID_NULL_VALUE 126
#define X509V3_R_INVALID_NUMBER 127
#define X509V3_R_INVALID_NUMBERS 128
#define X509V3_R_INVALID_OBJECT_IDENTIFIER 129
#define X509V3_R_INVALID_OPTION 130
#define X509V3_R_INVALID_POLICY_IDENTIFIER 131
#define X509V3_R_INVALID_PROXY_POLICY_SETTING 132
#define X509V3_R_INVALID_PURPOSE 133
#define X509V3_R_INVALID_SECTION 134
#define X509V3_R_INVALID_SYNTAX 135
#define X509V3_R_ISSUER_DECODE_ERROR 136
#define X509V3_R_MISSING_VALUE 137
#define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 138
#define X509V3_R_NO_CONFIG_DATABASE 139
#define X509V3_R_NO_ISSUER_CERTIFICATE 140
#define X509V3_R_NO_ISSUER_DETAILS 141
#define X509V3_R_NO_POLICY_IDENTIFIER 142
#define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 143
#define X509V3_R_NO_PUBLIC_KEY 144
#define X509V3_R_NO_SUBJECT_DETAILS 145
#define X509V3_R_ODD_NUMBER_OF_DIGITS 146
#define X509V3_R_OPERATION_NOT_DEFINED 147
#define X509V3_R_OTHERNAME_ERROR 148
#define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED 149
#define X509V3_R_POLICY_PATH_LENGTH 150
#define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 151
#define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 152
#define X509V3_R_SECTION_NOT_FOUND 153
#define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 154
#define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 155
#define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 156
#define X509V3_R_UNKNOWN_EXTENSION 157
#define X509V3_R_UNKNOWN_EXTENSION_NAME 158
#define X509V3_R_UNKNOWN_OPTION 159
#define X509V3_R_UNSUPPORTED_OPTION 160
#define X509V3_R_UNSUPPORTED_TYPE 161
#define X509V3_R_USER_TOO_LONG 162
#endif

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openssl

1
project/jni/openssl/.gitignore vendored Normal file
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@@ -0,0 +1 @@
/build

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@@ -8,14 +8,14 @@ ifneq (openssl,$(LOCAL_MODULE))
ifneq ($(filter arm mips x86, $(TARGET_ARCH)),)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_SRC_FILES := lib-$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
LOCAL_SRC_FILES := lib-$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).so
LOCAL_BUILT_MODULE := # This fixes a bug in NDK r10d
# NDK is buggy meh
obj/local/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a: $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
obj/local/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).so: $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
cp -f $< $@
include $(PREBUILT_STATIC_LIBRARY)
include $(PREBUILT_SHARED_LIBRARY)
endif
endif

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@@ -1,40 +0,0 @@
include $(CLEAR_VARS)
LOCAL_SHARED_LIBRARIES := $(log_shared_libraries)
LOCAL_SDK_VERSION := 9
LOCAL_MODULE := libcrypto_static_ndk
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/android-config.mk $(LOCAL_PATH)/Crypto.mk
include $(LOCAL_PATH)/Crypto-config-target.mk
include $(LOCAL_PATH)/android-config.mk
LOCAL_CFLAGS_32 := $(openssl_cflags_static_32)
LOCAL_CFLAGS_64 := $(openssl_cflags_static_64)
LOCAL_CFLAGS += $(LOCAL_CFLAGS_$(if $(findstring 64,$(TARGET_ARCH)),64,32)) $(common_cflags)
LOCAL_CFLAGS += $(LOCAL_CFLAGS_$(TARGET_ARCH))
LOCAL_SRC_FILES += $(LOCAL_SRC_FILES_$(TARGET_ARCH))
LOCAL_SRC_FILES := $(sort $(LOCAL_SRC_FILES))
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_SDK_VERSION := 9
LOCAL_SRC_FILES += $(target_src_files)
LOCAL_CFLAGS += $(target_c_flags)
LOCAL_C_INCLUDES += $(target_c_includes)
LOCAL_SHARED_LIBRARIES = $(log_shared_libraries)
LOCAL_MODULE := libssl_static_ndk
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/android-config.mk $(LOCAL_PATH)/Ssl.mk
include $(LOCAL_PATH)/Ssl-config-target.mk
include $(LOCAL_PATH)/android-config.mk
LOCAL_CFLAGS += $(LOCAL_CFLAGS_$(if $(findstring 64,$(TARGET_ARCH)),64,32)) $(common_cflags)
LOCAL_CFLAGS += $(LOCAL_CFLAGS_$(TARGET_ARCH))
LOCAL_SRC_FILES += $(LOCAL_SRC_FILES_$(TARGET_ARCH))
LOCAL_SRC_FILES := $(sort $(LOCAL_SRC_FILES))
include $(BUILD_STATIC_LIBRARY)

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@@ -1,21 +1,46 @@
#!/bin/sh
ARCH_LIST="armeabi armeabi-v7a arm64-v8a x86 mips x86_64"
ARCH_LIST="x86 mips armeabi-v7a armeabi" # armv5 is so outdated
#sed -i 's/BUILD_HOST_SHARED_LIBRARY/BUILD_SHARED_LIBRARY/g' openssl/jni/*.mk
#sed -i 's/BUILD_HOST_STATIC_LIBRARY/BUILD_STATIC_LIBRARY/g' openssl/jni/*.mk
#sed -i 's@external/openssl/@jni/@g' openssl/jni/*.mk
mkdir -p openssl/external
ln -s ../jni openssl/external/openssl
cp -f Apps.mk openssl/jni/Apps.mk
touch openssl/jni/Empty.mk
echo APP_MODULES := libcrypto_static_ndk libssl_static_ndk > openssl/jni/Application.mk
echo APP_ABI := $ARCH_LIST >> openssl/jni/Application.mk
ndk-build -j8 V=1 -C openssl BUILD_HOST_SHARED_LIBRARY=jni/Empty.mk BUILD_HOST_STATIC_LIBRARY=jni/Empty.mk || exit 1
mkdir -p build
build() {
ARCH=$1
case $ARCH in
armeabi-v7a)
CONFIGURE_ARCH=android-armv7;;
armeabi)
CONFIGURE_ARCH=android;;
*)
CONFIGURE_ARCH=android-$ARCH;;
esac
rm -rf build/$ARCH
mkdir -p build/$ARCH
cd build/$ARCH
tar -x -v -z -f ../../openssl-1.0.2h.tar.gz --strip=1
../../setCrossEnvironment-$ARCH.sh ./Configure shared zlib --prefix=`pwd`/dist $CONFIGURE_ARCH -fPIC || exit 1
# OpenSSL build system disables parallel compilation, -j4 won't do anything
../../setCrossEnvironment-$ARCH.sh make CALC_VERSIONS="SHLIB_COMPAT=; SHLIB_SOVER=" || exit 1
cd ../..
rm -rf lib-$ARCH
mkdir -p lib-$ARCH
cp build/$ARCH/libcrypto.so lib-${ARCH}/libcrypto.so || exit 1
cp build/$ARCH/libssl.so lib-${ARCH}/libssl.so || exit 1
}
PIDS=""
for ARCH in $ARCH_LIST; do
mkdir -p lib-${ARCH}
cp -f openssl/obj/local/$ARCH/libcrypto_static_ndk.a lib-${ARCH}/libcrypto.a || exit 1
cp -f openssl/obj/local/$ARCH/libssl_static_ndk.a lib-${ARCH}/libssl.a || exit 1
build $ARCH &
PIDS="$PIDS $!"
done
for PID in $PIDS; do
wait $PID || exit 1
done
rm -rf include
cp -a openssl/jni/include ./
cp -r -L build/armeabi-v7a/include ./ || exit 1

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@@ -1,4 +1,4 @@
/* crypto/aes/aes.h -*- mode:C; c-file-style: "eay" -*- */
/* crypto/aes/aes.h */
/* ====================================================================
* Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
*
@@ -7,7 +7,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -50,23 +50,25 @@
*/
#ifndef HEADER_AES_H
#define HEADER_AES_H
# define HEADER_AES_H
#include <openssl/opensslconf.h>
# include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_AES
#error AES is disabled.
#endif
# ifdef OPENSSL_NO_AES
# error AES is disabled.
# endif
#include <stddef.h>
# include <stddef.h>
#define AES_ENCRYPT 1
#define AES_DECRYPT 0
# define AES_ENCRYPT 1
# define AES_DECRYPT 0
/* Because array size can't be a const in C, the following two are macros.
Both sizes are in bytes. */
#define AES_MAXNR 14
#define AES_BLOCK_SIZE 16
/*
* Because array size can't be a const in C, the following two are macros.
* Both sizes are in bytes.
*/
# define AES_MAXNR 14
# define AES_BLOCK_SIZE 16
#ifdef __cplusplus
extern "C" {
@@ -74,11 +76,11 @@ extern "C" {
/* This should be a hidden type, but EVP requires that the size be known */
struct aes_key_st {
#ifdef AES_LONG
unsigned long rd_key[4 *(AES_MAXNR + 1)];
#else
unsigned int rd_key[4 *(AES_MAXNR + 1)];
#endif
# ifdef AES_LONG
unsigned long rd_key[4 * (AES_MAXNR + 1)];
# else
unsigned int rd_key[4 * (AES_MAXNR + 1)];
# endif
int rounds;
};
typedef struct aes_key_st AES_KEY;
@@ -86,62 +88,62 @@ typedef struct aes_key_st AES_KEY;
const char *AES_options(void);
int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
AES_KEY *key);
int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
AES_KEY *key);
int private_AES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
AES_KEY *key);
int private_AES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
AES_KEY *key);
void AES_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
const AES_KEY *key);
void AES_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
const AES_KEY *key);
void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key, const int enc);
const AES_KEY *key, const int enc);
void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num);
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num);
void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char ivec[AES_BLOCK_SIZE],
unsigned char ecount_buf[AES_BLOCK_SIZE],
unsigned int *num);
size_t length, const AES_KEY *key,
unsigned char ivec[AES_BLOCK_SIZE],
unsigned char ecount_buf[AES_BLOCK_SIZE],
unsigned int *num);
/* NB: the IV is _two_ blocks long */
void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
/* NB: the IV is _four_ blocks long */
void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
const AES_KEY *key2, const unsigned char *ivec,
const int enc);
size_t length, const AES_KEY *key,
const AES_KEY *key2, const unsigned char *ivec,
const int enc);
int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out,
const unsigned char *in, unsigned int inlen);
unsigned char *out,
const unsigned char *in, unsigned int inlen);
int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out,
const unsigned char *in, unsigned int inlen);
unsigned char *out,
const unsigned char *in, unsigned int inlen);
#ifdef __cplusplus
}
#endif
#endif /* !HEADER_AES_H */
#endif /* !HEADER_AES_H */

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@@ -5,21 +5,21 @@
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -34,10 +34,10 @@
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
@@ -57,520 +57,521 @@
*/
#ifndef HEADER_ASN1_MAC_H
#define HEADER_ASN1_MAC_H
# define HEADER_ASN1_MAC_H
#include <openssl/asn1.h>
# include <openssl/asn1.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef ASN1_MAC_ERR_LIB
#define ASN1_MAC_ERR_LIB ERR_LIB_ASN1
#endif
# ifndef ASN1_MAC_ERR_LIB
# define ASN1_MAC_ERR_LIB ERR_LIB_ASN1
# endif
#define ASN1_MAC_H_err(f,r,line) \
ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),__FILE__,(line))
# define ASN1_MAC_H_err(f,r,line) \
ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),__FILE__,(line))
#define M_ASN1_D2I_vars(a,type,func) \
ASN1_const_CTX c; \
type ret=NULL; \
\
c.pp=(const unsigned char **)pp; \
c.q= *(const unsigned char **)pp; \
c.error=ERR_R_NESTED_ASN1_ERROR; \
if ((a == NULL) || ((*a) == NULL)) \
{ if ((ret=(type)func()) == NULL) \
{ c.line=__LINE__; goto err; } } \
else ret=(*a);
# define M_ASN1_D2I_vars(a,type,func) \
ASN1_const_CTX c; \
type ret=NULL; \
\
c.pp=(const unsigned char **)pp; \
c.q= *(const unsigned char **)pp; \
c.error=ERR_R_NESTED_ASN1_ERROR; \
if ((a == NULL) || ((*a) == NULL)) \
{ if ((ret=(type)func()) == NULL) \
{ c.line=__LINE__; goto err; } } \
else ret=(*a);
#define M_ASN1_D2I_Init() \
c.p= *(const unsigned char **)pp; \
c.max=(length == 0)?0:(c.p+length);
# define M_ASN1_D2I_Init() \
c.p= *(const unsigned char **)pp; \
c.max=(length == 0)?0:(c.p+length);
#define M_ASN1_D2I_Finish_2(a) \
if (!asn1_const_Finish(&c)) \
{ c.line=__LINE__; goto err; } \
*(const unsigned char **)pp=c.p; \
if (a != NULL) (*a)=ret; \
return(ret);
# define M_ASN1_D2I_Finish_2(a) \
if (!asn1_const_Finish(&c)) \
{ c.line=__LINE__; goto err; } \
*(const unsigned char **)pp=c.p; \
if (a != NULL) (*a)=ret; \
return(ret);
#define M_ASN1_D2I_Finish(a,func,e) \
M_ASN1_D2I_Finish_2(a); \
# define M_ASN1_D2I_Finish(a,func,e) \
M_ASN1_D2I_Finish_2(a); \
err:\
ASN1_MAC_H_err((e),c.error,c.line); \
asn1_add_error(*(const unsigned char **)pp,(int)(c.q- *pp)); \
if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \
return(NULL)
ASN1_MAC_H_err((e),c.error,c.line); \
asn1_add_error(*(const unsigned char **)pp,(int)(c.q- *pp)); \
if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \
return(NULL)
#define M_ASN1_D2I_start_sequence() \
if (!asn1_GetSequence(&c,&length)) \
{ c.line=__LINE__; goto err; }
# define M_ASN1_D2I_start_sequence() \
if (!asn1_GetSequence(&c,&length)) \
{ c.line=__LINE__; goto err; }
/* Begin reading ASN1 without a surrounding sequence */
#define M_ASN1_D2I_begin() \
c.slen = length;
# define M_ASN1_D2I_begin() \
c.slen = length;
/* End reading ASN1 with no check on length */
#define M_ASN1_D2I_Finish_nolen(a, func, e) \
*pp=c.p; \
if (a != NULL) (*a)=ret; \
return(ret); \
# define M_ASN1_D2I_Finish_nolen(a, func, e) \
*pp=c.p; \
if (a != NULL) (*a)=ret; \
return(ret); \
err:\
ASN1_MAC_H_err((e),c.error,c.line); \
asn1_add_error(*pp,(int)(c.q- *pp)); \
if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \
return(NULL)
ASN1_MAC_H_err((e),c.error,c.line); \
asn1_add_error(*pp,(int)(c.q- *pp)); \
if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \
return(NULL)
#define M_ASN1_D2I_end_sequence() \
(((c.inf&1) == 0)?(c.slen <= 0): \
(c.eos=ASN1_const_check_infinite_end(&c.p,c.slen)))
# define M_ASN1_D2I_end_sequence() \
(((c.inf&1) == 0)?(c.slen <= 0): \
(c.eos=ASN1_const_check_infinite_end(&c.p,c.slen)))
/* Don't use this with d2i_ASN1_BOOLEAN() */
#define M_ASN1_D2I_get(b, func) \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get(b, func) \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
/* Don't use this with d2i_ASN1_BOOLEAN() */
#define M_ASN1_D2I_get_x(type,b,func) \
c.q=c.p; \
if (((D2I_OF(type))func)(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get_x(type,b,func) \
c.q=c.p; \
if (((D2I_OF(type))func)(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
/* use this instead () */
#define M_ASN1_D2I_get_int(b,func) \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) < 0) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get_int(b,func) \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) < 0) \
{c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
#define M_ASN1_D2I_get_opt(b,func,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \
== (V_ASN1_UNIVERSAL|(type)))) \
{ \
M_ASN1_D2I_get(b,func); \
}
# define M_ASN1_D2I_get_opt(b,func,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \
== (V_ASN1_UNIVERSAL|(type)))) \
{ \
M_ASN1_D2I_get(b,func); \
}
#define M_ASN1_D2I_get_int_opt(b,func,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \
== (V_ASN1_UNIVERSAL|(type)))) \
{ \
M_ASN1_D2I_get_int(b,func); \
}
# define M_ASN1_D2I_get_int_opt(b,func,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \
== (V_ASN1_UNIVERSAL|(type)))) \
{ \
M_ASN1_D2I_get_int(b,func); \
}
#define M_ASN1_D2I_get_imp(b,func, type) \
M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \
c.slen-=(c.p-c.q);\
M_ASN1_next_prev=_tmp;
# define M_ASN1_D2I_get_imp(b,func, type) \
M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \
c.q=c.p; \
if (func(&(b),&c.p,c.slen) == NULL) \
{c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \
c.slen-=(c.p-c.q);\
M_ASN1_next_prev=_tmp;
#define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \
(V_ASN1_CONTEXT_SPECIFIC|(tag)))) \
{ \
unsigned char _tmp = M_ASN1_next; \
M_ASN1_D2I_get_imp(b,func, type);\
}
# define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \
if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \
(V_ASN1_CONTEXT_SPECIFIC|(tag)))) \
{ \
unsigned char _tmp = M_ASN1_next; \
M_ASN1_D2I_get_imp(b,func, type);\
}
#define M_ASN1_D2I_get_set(r,func,free_func) \
M_ASN1_D2I_get_imp_set(r,func,free_func, \
V_ASN1_SET,V_ASN1_UNIVERSAL);
# define M_ASN1_D2I_get_set(r,func,free_func) \
M_ASN1_D2I_get_imp_set(r,func,free_func, \
V_ASN1_SET,V_ASN1_UNIVERSAL);
#define M_ASN1_D2I_get_set_type(type,r,func,free_func) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \
V_ASN1_SET,V_ASN1_UNIVERSAL);
# define M_ASN1_D2I_get_set_type(type,r,func,free_func) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \
V_ASN1_SET,V_ASN1_UNIVERSAL);
#define M_ASN1_D2I_get_set_opt(r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
{ M_ASN1_D2I_get_set(r,func,free_func); }
# define M_ASN1_D2I_get_set_opt(r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
{ M_ASN1_D2I_get_set(r,func,free_func); }
#define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
{ M_ASN1_D2I_get_set_type(type,r,func,free_func); }
# define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
{ M_ASN1_D2I_get_set_type(type,r,func,free_func); }
#define M_ASN1_I2D_len_SET_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_len_SET(a,f);
# define M_ASN1_I2D_len_SET_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_len_SET(a,f);
#define M_ASN1_I2D_put_SET_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SET(a,f);
# define M_ASN1_I2D_put_SET_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SET(a,f);
#define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE(a,f);
# define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE(a,f);
#define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE_type(type,a,f);
# define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE_type(type,a,f);
#define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \
if ((c.slen != 0) && \
(M_ASN1_next == \
(V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
{ \
M_ASN1_D2I_get_imp_set(b,func,free_func,\
tag,V_ASN1_CONTEXT_SPECIFIC); \
}
# define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \
if ((c.slen != 0) && \
(M_ASN1_next == \
(V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
{ \
M_ASN1_D2I_get_imp_set(b,func,free_func,\
tag,V_ASN1_CONTEXT_SPECIFIC); \
}
#define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \
if ((c.slen != 0) && \
(M_ASN1_next == \
(V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
{ \
M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\
tag,V_ASN1_CONTEXT_SPECIFIC); \
}
# define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \
if ((c.slen != 0) && \
(M_ASN1_next == \
(V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
{ \
M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\
tag,V_ASN1_CONTEXT_SPECIFIC); \
}
#define M_ASN1_D2I_get_seq(r,func,free_func) \
M_ASN1_D2I_get_imp_set(r,func,free_func,\
V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
# define M_ASN1_D2I_get_seq(r,func,free_func) \
M_ASN1_D2I_get_imp_set(r,func,free_func,\
V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
#define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
# define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
#define M_ASN1_D2I_get_seq_opt(r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
{ M_ASN1_D2I_get_seq(r,func,free_func); }
# define M_ASN1_D2I_get_seq_opt(r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
{ M_ASN1_D2I_get_seq(r,func,free_func); }
#define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
{ M_ASN1_D2I_get_seq_type(type,r,func,free_func); }
# define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \
if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
{ M_ASN1_D2I_get_seq_type(type,r,func,free_func); }
#define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \
M_ASN1_D2I_get_imp_set(r,func,free_func,\
x,V_ASN1_CONTEXT_SPECIFIC);
# define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \
M_ASN1_D2I_get_imp_set(r,func,free_func,\
x,V_ASN1_CONTEXT_SPECIFIC);
#define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
x,V_ASN1_CONTEXT_SPECIFIC);
# define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \
M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
x,V_ASN1_CONTEXT_SPECIFIC);
#define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \
c.q=c.p; \
if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\
(void (*)())free_func,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \
c.q=c.p; \
if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\
(void (*)())free_func,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
#define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \
c.q=c.p; \
if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\
free_func,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \
c.q=c.p; \
if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\
free_func,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
#define M_ASN1_D2I_get_set_strings(r,func,a,b) \
c.q=c.p; \
if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
# define M_ASN1_D2I_get_set_strings(r,func,a,b) \
c.q=c.p; \
if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \
{ c.line=__LINE__; goto err; } \
c.slen-=(c.p-c.q);
#define M_ASN1_D2I_get_EXP_opt(r,func,tag) \
if ((c.slen != 0L) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (func(&(r),&c.p,Tlen) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_const_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
# define M_ASN1_D2I_get_EXP_opt(r,func,tag) \
if ((c.slen != 0L) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (func(&(r),&c.p,Tlen) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_const_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
#define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \
if ((c.slen != 0) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \
(void (*)())free_func, \
b,V_ASN1_UNIVERSAL) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
# define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \
if ((c.slen != 0) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \
(void (*)())free_func, \
b,V_ASN1_UNIVERSAL) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
#define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \
if ((c.slen != 0) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \
free_func,b,V_ASN1_UNIVERSAL) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
# define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \
if ((c.slen != 0) && (M_ASN1_next == \
(V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
{ \
int Tinf,Ttag,Tclass; \
long Tlen; \
\
c.q=c.p; \
Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
if (Tinf & 0x80) \
{ c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
Tlen = c.slen - (c.p - c.q) - 2; \
if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \
free_func,b,V_ASN1_UNIVERSAL) == NULL) \
{ c.line=__LINE__; goto err; } \
if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
Tlen = c.slen - (c.p - c.q); \
if(!ASN1_check_infinite_end(&c.p, Tlen)) \
{ c.error=ERR_R_MISSING_ASN1_EOS; \
c.line=__LINE__; goto err; } \
}\
c.slen-=(c.p-c.q); \
}
/* New macros */
#define M_ASN1_New_Malloc(ret,type) \
if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \
{ c.line=__LINE__; goto err2; }
# define M_ASN1_New_Malloc(ret,type) \
if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \
{ c.line=__LINE__; goto err2; }
#define M_ASN1_New(arg,func) \
if (((arg)=func()) == NULL) return(NULL)
# define M_ASN1_New(arg,func) \
if (((arg)=func()) == NULL) return(NULL)
#define M_ASN1_New_Error(a) \
/* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \
return(NULL);*/ \
err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \
return(NULL)
# define M_ASN1_New_Error(a) \
/*- err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \
return(NULL);*/ \
err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \
return(NULL)
/* BIG UGLY WARNING! This is so damn ugly I wanna puke. Unfortunately,
some macros that use ASN1_const_CTX still insist on writing in the input
stream. ARGH! ARGH! ARGH! Let's get rid of this macro package.
Please? -- Richard Levitte */
#define M_ASN1_next (*((unsigned char *)(c.p)))
#define M_ASN1_next_prev (*((unsigned char *)(c.q)))
/*
* BIG UGLY WARNING! This is so damn ugly I wanna puke. Unfortunately, some
* macros that use ASN1_const_CTX still insist on writing in the input
* stream. ARGH! ARGH! ARGH! Let's get rid of this macro package. Please? --
* Richard Levitte
*/
# define M_ASN1_next (*((unsigned char *)(c.p)))
# define M_ASN1_next_prev (*((unsigned char *)(c.q)))
/*************************************************/
#define M_ASN1_I2D_vars(a) int r=0,ret=0; \
unsigned char *p; \
if (a == NULL) return(0)
# define M_ASN1_I2D_vars(a) int r=0,ret=0; \
unsigned char *p; \
if (a == NULL) return(0)
/* Length Macros */
#define M_ASN1_I2D_len(a,f) ret+=f(a,NULL)
#define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f)
# define M_ASN1_I2D_len(a,f) ret+=f(a,NULL)
# define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f)
#define M_ASN1_I2D_len_SET(a,f) \
ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET);
# define M_ASN1_I2D_len_SET(a,f) \
ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET);
#define M_ASN1_I2D_len_SET_type(type,a,f) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \
V_ASN1_UNIVERSAL,IS_SET);
# define M_ASN1_I2D_len_SET_type(type,a,f) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \
V_ASN1_UNIVERSAL,IS_SET);
#define M_ASN1_I2D_len_SEQUENCE(a,f) \
ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \
IS_SEQUENCE);
# define M_ASN1_I2D_len_SEQUENCE(a,f) \
ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \
IS_SEQUENCE);
#define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \
V_ASN1_UNIVERSAL,IS_SEQUENCE)
# define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \
V_ASN1_UNIVERSAL,IS_SEQUENCE)
#define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_len_SEQUENCE(a,f);
# define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_len_SEQUENCE(a,f);
#define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
M_ASN1_I2D_len_SEQUENCE_type(type,a,f);
# define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
M_ASN1_I2D_len_SEQUENCE_type(type,a,f);
#define M_ASN1_I2D_len_IMP_SET(a,f,x) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET);
# define M_ASN1_I2D_len_IMP_SET(a,f,x) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET);
#define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC,IS_SET);
# define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC,IS_SET);
#define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SET);
# define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SET);
#define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC,IS_SET);
# define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC,IS_SET);
#define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
# define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
#define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
# define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
#define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
# define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE);
#define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \
if (a != NULL)\
{ \
v=f(a,NULL); \
ret+=ASN1_object_size(1,v,mtag); \
}
# define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \
if (a != NULL)\
{ \
v=f(a,NULL); \
ret+=ASN1_object_size(1,v,mtag); \
}
#define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0))\
{ \
v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
ret+=ASN1_object_size(1,v,mtag); \
}
# define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0))\
{ \
v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
ret+=ASN1_object_size(1,v,mtag); \
}
#define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0))\
{ \
v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
ret+=ASN1_object_size(1,v,mtag); \
}
# define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0))\
{ \
v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
ret+=ASN1_object_size(1,v,mtag); \
}
#define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
if ((a != NULL) && (sk_##type##_num(a) != 0))\
{ \
v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \
V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
ret+=ASN1_object_size(1,v,mtag); \
}
# define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
if ((a != NULL) && (sk_##type##_num(a) != 0))\
{ \
v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \
V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
ret+=ASN1_object_size(1,v,mtag); \
}
/* Put Macros */
#define M_ASN1_I2D_put(a,f) f(a,&p)
# define M_ASN1_I2D_put(a,f) f(a,&p)
#define M_ASN1_I2D_put_IMP_opt(a,f,t) \
if (a != NULL) \
{ \
unsigned char *q=p; \
f(a,&p); \
*q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\
}
# define M_ASN1_I2D_put_IMP_opt(a,f,t) \
if (a != NULL) \
{ \
unsigned char *q=p; \
f(a,&p); \
*q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\
}
#define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\
V_ASN1_UNIVERSAL,IS_SET)
#define M_ASN1_I2D_put_SET_type(type,a,f) \
# define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\
V_ASN1_UNIVERSAL,IS_SET)
# define M_ASN1_I2D_put_SET_type(type,a,f) \
i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET)
#define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
V_ASN1_CONTEXT_SPECIFIC,IS_SET)
#define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \
# define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
V_ASN1_CONTEXT_SPECIFIC,IS_SET)
# define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \
i2d_ASN1_SET_OF_##type(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET)
#define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE)
# define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE)
#define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\
V_ASN1_UNIVERSAL,IS_SEQUENCE)
# define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\
V_ASN1_UNIVERSAL,IS_SEQUENCE)
#define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \
# define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \
i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \
IS_SEQUENCE)
IS_SEQUENCE)
#define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE(a,f);
# define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
if ((a != NULL) && (sk_num(a) != 0)) \
M_ASN1_I2D_put_SEQUENCE(a,f);
#define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SET); }
# define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SET); }
#define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ i2d_ASN1_SET_OF_##type(a,&p,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SET); }
# define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ i2d_ASN1_SET_OF_##type(a,&p,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SET); }
#define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE); }
# define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE); }
#define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ i2d_ASN1_SET_OF_##type(a,&p,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE); }
# define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ i2d_ASN1_SET_OF_##type(a,&p,f,x, \
V_ASN1_CONTEXT_SPECIFIC, \
IS_SEQUENCE); }
#define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \
if (a != NULL) \
{ \
ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \
f(a,&p); \
}
# define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \
if (a != NULL) \
{ \
ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \
f(a,&p); \
}
#define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
}
# define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
}
#define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \
}
# define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
if ((a != NULL) && (sk_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \
}
#define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
}
# define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
if ((a != NULL) && (sk_##type##_num(a) != 0)) \
{ \
ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \
IS_SEQUENCE); \
}
#define M_ASN1_I2D_seq_total() \
r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \
if (pp == NULL) return(r); \
p= *pp; \
ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
# define M_ASN1_I2D_seq_total() \
r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \
if (pp == NULL) return(r); \
p= *pp; \
ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
#define M_ASN1_I2D_INF_seq_start(tag,ctx) \
*(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \
*(p++)=0x80
# define M_ASN1_I2D_INF_seq_start(tag,ctx) \
*(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \
*(p++)=0x80
#define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00
# define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00
#define M_ASN1_I2D_finish() *pp=p; \
return(r);
# define M_ASN1_I2D_finish() *pp=p; \
return(r);
int asn1_GetSequence(ASN1_const_CTX *c, long *length);
void asn1_add_error(const unsigned char *address,int offset);
void asn1_add_error(const unsigned char *address, int offset);
#ifdef __cplusplus
}
#endif

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -5,21 +5,21 @@
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -34,10 +34,10 @@
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
@@ -57,69 +57,70 @@
*/
#ifndef HEADER_BLOWFISH_H
#define HEADER_BLOWFISH_H
# define HEADER_BLOWFISH_H
#include <openssl/e_os2.h>
# include <openssl/e_os2.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef OPENSSL_NO_BF
#error BF is disabled.
#endif
# ifdef OPENSSL_NO_BF
# error BF is disabled.
# endif
#define BF_ENCRYPT 1
#define BF_DECRYPT 0
# define BF_ENCRYPT 1
# define BF_DECRYPT 0
/*
/*-
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
* ! BF_LONG_LOG2 has to be defined along. !
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*/
#if defined(__LP32__)
#define BF_LONG unsigned long
#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
#define BF_LONG unsigned long
#define BF_LONG_LOG2 3
# if defined(__LP32__)
# define BF_LONG unsigned long
# elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
# define BF_LONG unsigned long
# define BF_LONG_LOG2 3
/*
* _CRAY note. I could declare short, but I have no idea what impact
* does it have on performance on none-T3E machines. I could declare
* int, but at least on C90 sizeof(int) can be chosen at compile time.
* So I've chosen long...
* <appro@fy.chalmers.se>
* <appro@fy.chalmers.se>
*/
#else
#define BF_LONG unsigned int
#endif
# else
# define BF_LONG unsigned int
# endif
#define BF_ROUNDS 16
#define BF_BLOCK 8
# define BF_ROUNDS 16
# define BF_BLOCK 8
typedef struct bf_key_st
{
BF_LONG P[BF_ROUNDS+2];
BF_LONG S[4*256];
} BF_KEY;
typedef struct bf_key_st {
BF_LONG P[BF_ROUNDS + 2];
BF_LONG S[4 * 256];
} BF_KEY;
#ifdef OPENSSL_FIPS
# ifdef OPENSSL_FIPS
void private_BF_set_key(BF_KEY *key, int len, const unsigned char *data);
#endif
# endif
void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
void BF_encrypt(BF_LONG *data,const BF_KEY *key);
void BF_decrypt(BF_LONG *data,const BF_KEY *key);
void BF_encrypt(BF_LONG *data, const BF_KEY *key);
void BF_decrypt(BF_LONG *data, const BF_KEY *key);
void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
const BF_KEY *key, int enc);
const BF_KEY *key, int enc);
void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
const BF_KEY *schedule, unsigned char *ivec, int enc);
void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
const BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
const BF_KEY *schedule, unsigned char *ivec, int *num);
const BF_KEY *schedule, unsigned char *ivec, int enc);
void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const BF_KEY *schedule,
unsigned char *ivec, int *num, int enc);
void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const BF_KEY *schedule,
unsigned char *ivec, int *num);
const char *BF_options(void);
#ifdef __cplusplus

File diff suppressed because it is too large Load Diff

View File

@@ -5,21 +5,21 @@
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -34,10 +34,10 @@
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
@@ -57,46 +57,52 @@
*/
#ifndef HEADER_BUFFER_H
#define HEADER_BUFFER_H
# define HEADER_BUFFER_H
#include <openssl/ossl_typ.h>
# include <openssl/ossl_typ.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
# include <stddef.h>
#if !defined(NO_SYS_TYPES_H)
#include <sys/types.h>
#endif
# if !defined(NO_SYS_TYPES_H)
# include <sys/types.h>
# endif
/* Already declared in ossl_typ.h */
/* typedef struct buf_mem_st BUF_MEM; */
struct buf_mem_st
{
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
};
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
};
BUF_MEM *BUF_MEM_new(void);
void BUF_MEM_free(BUF_MEM *a);
int BUF_MEM_grow(BUF_MEM *str, size_t len);
int BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
char * BUF_strdup(const char *str);
char * BUF_strndup(const char *str, size_t siz);
void * BUF_memdup(const void *data, size_t siz);
void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
void BUF_MEM_free(BUF_MEM *a);
int BUF_MEM_grow(BUF_MEM *str, size_t len);
int BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
size_t BUF_strnlen(const char *str, size_t maxlen);
char *BUF_strdup(const char *str);
/*
* Like strndup, but in addition, explicitly guarantees to never read past the
* first |siz| bytes of |str|.
*/
char *BUF_strndup(const char *str, size_t siz);
void *BUF_memdup(const void *data, size_t siz);
void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
/* safe string functions */
size_t BUF_strlcpy(char *dst,const char *src,size_t siz);
size_t BUF_strlcat(char *dst,const char *src,size_t siz);
size_t BUF_strlcpy(char *dst, const char *src, size_t siz);
size_t BUF_strlcat(char *dst, const char *src, size_t siz);
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
/*
* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
void ERR_load_BUF_strings(void);
@@ -104,12 +110,12 @@ void ERR_load_BUF_strings(void);
/* Error codes for the BUF functions. */
/* Function codes. */
#define BUF_F_BUF_MEMDUP 103
#define BUF_F_BUF_MEM_GROW 100
#define BUF_F_BUF_MEM_GROW_CLEAN 105
#define BUF_F_BUF_MEM_NEW 101
#define BUF_F_BUF_STRDUP 102
#define BUF_F_BUF_STRNDUP 104
# define BUF_F_BUF_MEMDUP 103
# define BUF_F_BUF_MEM_GROW 100
# define BUF_F_BUF_MEM_GROW_CLEAN 105
# define BUF_F_BUF_MEM_NEW 101
# define BUF_F_BUF_STRDUP 102
# define BUF_F_BUF_STRNDUP 104
/* Reason codes. */

View File

@@ -0,0 +1,132 @@
/* crypto/camellia/camellia.h */
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
*/
#ifndef HEADER_CAMELLIA_H
# define HEADER_CAMELLIA_H
# include <openssl/opensslconf.h>
# ifdef OPENSSL_NO_CAMELLIA
# error CAMELLIA is disabled.
# endif
# include <stddef.h>
# define CAMELLIA_ENCRYPT 1
# define CAMELLIA_DECRYPT 0
/*
* Because array size can't be a const in C, the following two are macros.
* Both sizes are in bytes.
*/
#ifdef __cplusplus
extern "C" {
#endif
/* This should be a hidden type, but EVP requires that the size be known */
# define CAMELLIA_BLOCK_SIZE 16
# define CAMELLIA_TABLE_BYTE_LEN 272
# define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / 4)
typedef unsigned int KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN]; /* to match
* with WORD */
struct camellia_key_st {
union {
double d; /* ensures 64-bit align */
KEY_TABLE_TYPE rd_key;
} u;
int grand_rounds;
};
typedef struct camellia_key_st CAMELLIA_KEY;
# ifdef OPENSSL_FIPS
int private_Camellia_set_key(const unsigned char *userKey, const int bits,
CAMELLIA_KEY *key);
# endif
int Camellia_set_key(const unsigned char *userKey, const int bits,
CAMELLIA_KEY *key);
void Camellia_encrypt(const unsigned char *in, unsigned char *out,
const CAMELLIA_KEY *key);
void Camellia_decrypt(const unsigned char *in, unsigned char *out,
const CAMELLIA_KEY *key);
void Camellia_ecb_encrypt(const unsigned char *in, unsigned char *out,
const CAMELLIA_KEY *key, const int enc);
void Camellia_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char *ivec, const int enc);
void Camellia_cfb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char *ivec, int *num, const int enc);
void Camellia_cfb1_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char *ivec, int *num, const int enc);
void Camellia_cfb8_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char *ivec, int *num, const int enc);
void Camellia_ofb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char *ivec, int *num);
void Camellia_ctr128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const CAMELLIA_KEY *key,
unsigned char ivec[CAMELLIA_BLOCK_SIZE],
unsigned char ecount_buf[CAMELLIA_BLOCK_SIZE],
unsigned int *num);
#ifdef __cplusplus
}
#endif
#endif /* !HEADER_Camellia_H */

View File

@@ -1,3 +1,4 @@
/* crypto/cast/cast.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
@@ -52,45 +53,55 @@
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
* [including the GNU Public Licence.]
*/
#ifndef OPENSSL_HEADER_CAST_H
#define OPENSSL_HEADER_CAST_H
#include <openssl/base.h>
#ifndef HEADER_CAST_H
# define HEADER_CAST_H
#ifdef __cplusplus
extern "C" {
#endif
# include <openssl/opensslconf.h>
#define CAST_ENCRYPT 1
#define CAST_DECRYPT 0
# ifdef OPENSSL_NO_CAST
# error CAST is disabled.
# endif
#define CAST_BLOCK 8
#define CAST_KEY_LENGTH 16
# define CAST_ENCRYPT 1
# define CAST_DECRYPT 0
# define CAST_LONG unsigned int
# define CAST_BLOCK 8
# define CAST_KEY_LENGTH 16
typedef struct cast_key_st {
uint32_t data[32];
int short_key; /* Use reduced rounds for short key */
CAST_LONG data[32];
int short_key; /* Use reduced rounds for short key */
} CAST_KEY;
OPENSSL_EXPORT void CAST_set_key(CAST_KEY *key, size_t len,
const uint8_t *data);
OPENSSL_EXPORT void CAST_ecb_encrypt(const uint8_t *in, uint8_t *out,
const CAST_KEY *key, int enc);
OPENSSL_EXPORT void CAST_encrypt(uint32_t *data, const CAST_KEY *key);
OPENSSL_EXPORT void CAST_decrypt(uint32_t *data, const CAST_KEY *key);
OPENSSL_EXPORT void CAST_cbc_encrypt(const uint8_t *in, uint8_t *out,
long length, const CAST_KEY *ks,
uint8_t *iv, int enc);
OPENSSL_EXPORT void CAST_cfb64_encrypt(const uint8_t *in, uint8_t *out,
long length, const CAST_KEY *schedule,
uint8_t *ivec, int *num, int enc);
# ifdef OPENSSL_FIPS
void private_CAST_set_key(CAST_KEY *key, int len, const unsigned char *data);
# endif
void CAST_set_key(CAST_KEY *key, int len, const unsigned char *data);
void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out,
const CAST_KEY *key, int enc);
void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key);
void CAST_decrypt(CAST_LONG *data, const CAST_KEY *key);
void CAST_cbc_encrypt(const unsigned char *in, unsigned char *out,
long length, const CAST_KEY *ks, unsigned char *iv,
int enc);
void CAST_cfb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const CAST_KEY *schedule,
unsigned char *ivec, int *num, int enc);
void CAST_ofb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const CAST_KEY *schedule,
unsigned char *ivec, int *num);
#ifdef __cplusplus
}
#endif
#endif /* OPENSSL_HEADER_CAST_H */
#endif

View File

@@ -1,5 +1,6 @@
/* crypto/cmac/cmac.h */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project.
*/
/* ====================================================================
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -51,15 +52,14 @@
* ====================================================================
*/
#ifndef HEADER_CMAC_H
#define HEADER_CMAC_H
# define HEADER_CMAC_H
#ifdef __cplusplus
extern "C" {
#endif
#include <openssl/evp.h>
# include <openssl/evp.h>
/* Opaque */
typedef struct CMAC_CTX_st CMAC_CTX;
@@ -70,8 +70,8 @@ void CMAC_CTX_free(CMAC_CTX *ctx);
EVP_CIPHER_CTX *CMAC_CTX_get0_cipher_ctx(CMAC_CTX *ctx);
int CMAC_CTX_copy(CMAC_CTX *out, const CMAC_CTX *in);
int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
const EVP_CIPHER *cipher, ENGINE *impl);
int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
const EVP_CIPHER *cipher, ENGINE *impl);
int CMAC_Update(CMAC_CTX *ctx, const void *data, size_t dlen);
int CMAC_Final(CMAC_CTX *ctx, unsigned char *out, size_t *poutlen);
int CMAC_resume(CMAC_CTX *ctx);

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