125 lines
3.1 KiB
C
125 lines
3.1 KiB
C
/**
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* @file digest.h
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* @version $Format:%h%d$
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*
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* Header for internal symmetric key cryptography support.
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*/
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/*
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* Copyright (c) 2013-2016 INSIDE Secure Corporation
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* Copyright (c) PeerSec Networks, 2002-2011
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* All Rights Reserved
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*
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* The latest version of this code is available at http://www.matrixssl.org
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*
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* This software is open source; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This General Public License does NOT permit incorporating this software
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* into proprietary programs. If you are unable to comply with the GPL, a
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* commercial license for this software may be purchased from INSIDE at
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* http://www.insidesecure.com/
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*
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* This program is distributed in WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/******************************************************************************/
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#ifndef _h_CRYPTO_DIGEST
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#define _h_CRYPTO_DIGEST
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/******************************************************************************/
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#define SHA1_HASH_SIZE 20
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#define SHA224_HASH_SIZE 28
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#define SHA256_HASH_SIZE 32
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#define SHA384_HASH_SIZE 48
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#define SHA512_HASH_SIZE 64
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#define MD5_HASH_SIZE 16
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#define SHA1_HASHLEN 20
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#define SHA256_HASHLEN 32
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#define SHA384_HASHLEN 48
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#define SHA512_HASHLEN 64
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#define MD5_HASHLEN 16
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#define MD5SHA1_HASHLEN (MD5_HASHLEN + SHA1_HASHLEN)
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#if defined(USE_SHA512)
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#define MAX_HASH_SIZE SHA512_HASHLEN
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#elif defined(USE_SHA384)
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#define MAX_HASH_SIZE SHA384_HASHLEN
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#elif defined(USE_SHA256)
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#define MAX_HASH_SIZE SHA256_HASHLEN
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#else
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#define MAX_HASH_SIZE SHA1_HASHLEN
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#endif
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#define MAX_HASHLEN MAX_HASH_SIZE
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#ifdef USE_LIBSODIUM_CRYPTO
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#include "digest_libsodium.h"
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#endif
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#include "digest_matrix.h"
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#ifdef USE_OPENSSL_CRYPTO
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#include "digest_openssl.h"
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#endif
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/******************************************************************************/
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typedef union {
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#ifdef USE_SHA1
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psSha1_t sha1;
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#endif
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#ifdef USE_MD5SHA1
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psMd5Sha1_t md5sha1;
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#endif
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#ifdef USE_SHA256
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psSha256_t sha256;
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#endif
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#ifdef USE_SHA384
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psSha384_t sha384;
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#endif
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#ifdef USE_SHA512
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psSha512_t sha512;
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#endif
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#ifdef USE_MD5
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psMd5_t md5;
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#endif
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#ifdef USE_MD2
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psMd2_t md2;
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#endif
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#ifdef USE_MD4
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psMd4_t md4;
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#endif
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} psDigestContext_t;
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typedef struct {
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union {
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#ifdef USE_HMAC_MD5
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psHmacMd5_t md5;
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#endif
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#ifdef USE_HMAC_SHA1
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psHmacSha1_t sha1;
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#endif
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#ifdef USE_HMAC_SHA256
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psHmacSha256_t sha256;
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#endif
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#ifdef USE_HMAC_SHA384
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psHmacSha384_t sha384;
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#endif
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} u;
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uint8_t type; /* psCipherType_e */
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} psHmac_t;
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#endif /* _h_CRYPTO_DIGEST */
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/******************************************************************************/
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