diff options
Diffstat (limited to 'Cryptlib/Include/openssl/sha.h')
| -rw-r--r-- | Cryptlib/Include/openssl/sha.h | 137 |
1 files changed, 116 insertions, 21 deletions
diff --git a/Cryptlib/Include/openssl/sha.h b/Cryptlib/Include/openssl/sha.h index 6a1eb0de..e5169e4f 100644 --- a/Cryptlib/Include/openssl/sha.h +++ b/Cryptlib/Include/openssl/sha.h @@ -1,10 +1,59 @@ -/* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. +/* crypto/sha/sha.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. * - * Licensed under the OpenSSL license (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html + * 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_SHA_H @@ -17,12 +66,29 @@ extern "C" { #endif +# if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1)) +# error SHA is disabled. +# endif + +# if defined(OPENSSL_FIPS) +# define FIPS_SHA_SIZE_T size_t +# endif + /*- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - * ! SHA_LONG has to be at least 32 bits wide. ! + * ! SHA_LONG has to be at least 32 bits wide. If it's wider, then ! + * ! SHA_LONG_LOG2 has to be defined along. ! * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ -# define SHA_LONG unsigned int + +# if defined(__LP32__) +# define SHA_LONG unsigned long +# elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__) +# define SHA_LONG unsigned long +# define SHA_LONG_LOG2 3 +# else +# define SHA_LONG unsigned int +# endif # define SHA_LBLOCK 16 # define SHA_CBLOCK (SHA_LBLOCK*4)/* SHA treats input data as a @@ -38,15 +104,32 @@ typedef struct SHAstate_st { unsigned int num; } SHA_CTX; +# ifndef OPENSSL_NO_SHA0 +# ifdef OPENSSL_FIPS +int private_SHA_Init(SHA_CTX *c); +# endif +int SHA_Init(SHA_CTX *c); +int SHA_Update(SHA_CTX *c, const void *data, size_t len); +int SHA_Final(unsigned char *md, SHA_CTX *c); +unsigned char *SHA(const unsigned char *d, size_t n, unsigned char *md); +void SHA_Transform(SHA_CTX *c, const unsigned char *data); +# endif +# ifndef OPENSSL_NO_SHA1 +# ifdef OPENSSL_FIPS +int private_SHA1_Init(SHA_CTX *c); +# endif int SHA1_Init(SHA_CTX *c); int SHA1_Update(SHA_CTX *c, const void *data, size_t len); int SHA1_Final(unsigned char *md, SHA_CTX *c); unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md); void SHA1_Transform(SHA_CTX *c, const unsigned char *data); +# endif # define SHA256_CBLOCK (SHA_LBLOCK*4)/* SHA-256 treats input data as a * contiguous array of 32 bit wide * big-endian values. */ +# define SHA224_DIGEST_LENGTH 28 +# define SHA256_DIGEST_LENGTH 32 typedef struct SHA256state_st { SHA_LONG h[8]; @@ -55,6 +138,11 @@ typedef struct SHA256state_st { unsigned int num, md_len; } SHA256_CTX; +# ifndef OPENSSL_NO_SHA256 +# ifdef OPENSSL_FIPS +int private_SHA224_Init(SHA256_CTX *c); +int private_SHA256_Init(SHA256_CTX *c); +# endif int SHA224_Init(SHA256_CTX *c); int SHA224_Update(SHA256_CTX *c, const void *data, size_t len); int SHA224_Final(unsigned char *md, SHA256_CTX *c); @@ -64,12 +152,12 @@ int SHA256_Update(SHA256_CTX *c, const void *data, size_t len); int SHA256_Final(unsigned char *md, SHA256_CTX *c); unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md); void SHA256_Transform(SHA256_CTX *c, const unsigned char *data); +# endif -# define SHA224_DIGEST_LENGTH 28 -# define SHA256_DIGEST_LENGTH 32 # define SHA384_DIGEST_LENGTH 48 # define SHA512_DIGEST_LENGTH 64 +# ifndef OPENSSL_NO_SHA512 /* * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64 * being exactly 64-bit wide. See Implementation Notes in sha512.c @@ -80,17 +168,17 @@ void SHA256_Transform(SHA256_CTX *c, const unsigned char *data); * contiguous array of 64 bit * wide big-endian values. */ -# define SHA512_CBLOCK (SHA_LBLOCK*8) -# if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__) -# define SHA_LONG64 unsigned __int64 -# define U64(C) C##UI64 -# elif defined(__arch64__) -# define SHA_LONG64 unsigned long -# define U64(C) C##UL -# else -# define SHA_LONG64 unsigned long long -# define U64(C) C##ULL -# endif +# define SHA512_CBLOCK (SHA_LBLOCK*8) +# if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__) +# define SHA_LONG64 unsigned __int64 +# define U64(C) C##UI64 +# elif defined(__arch64__) +# define SHA_LONG64 unsigned long +# define U64(C) C##UL +# else +# define SHA_LONG64 unsigned long long +# define U64(C) C##ULL +# endif typedef struct SHA512state_st { SHA_LONG64 h[8]; @@ -101,7 +189,13 @@ typedef struct SHA512state_st { } u; unsigned int num, md_len; } SHA512_CTX; +# endif +# ifndef OPENSSL_NO_SHA512 +# ifdef OPENSSL_FIPS +int private_SHA384_Init(SHA512_CTX *c); +int private_SHA512_Init(SHA512_CTX *c); +# endif int SHA384_Init(SHA512_CTX *c); int SHA384_Update(SHA512_CTX *c, const void *data, size_t len); int SHA384_Final(unsigned char *md, SHA512_CTX *c); @@ -111,6 +205,7 @@ int SHA512_Update(SHA512_CTX *c, const void *data, size_t len); int SHA512_Final(unsigned char *md, SHA512_CTX *c); unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md); void SHA512_Transform(SHA512_CTX *c, const unsigned char *data); +# endif #ifdef __cplusplus } |