wolf SSL / CyaSSL

CyaSSL 3.0.0

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cyassl/ctaocrypt/sha512.h@3:64d4f7cb83d5, 2014-12-03 (annotated)

Committer:
wolfSSL
Date:
Wed Dec 03 05:24:18 2014 +0000
Revision:
3:64d4f7cb83d5
Parent:
0:1239e9b70ca2 
added IGNORE_KEY_EXTENSIONS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 0:1239e9b70ca2 1 /* sha512.h
wolfSSL 0:1239e9b70ca2 2 *
wolfSSL 0:1239e9b70ca2 3 * Copyright (C) 2006-2014 wolfSSL Inc.
wolfSSL 0:1239e9b70ca2 4 *
wolfSSL 0:1239e9b70ca2 5 * This file is part of CyaSSL.
wolfSSL 0:1239e9b70ca2 6 *
wolfSSL 0:1239e9b70ca2 7 * CyaSSL is free software; you can redistribute it and/or modify
wolfSSL 0:1239e9b70ca2 8 * it under the terms of the GNU General Public License as published by
wolfSSL 0:1239e9b70ca2 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 0:1239e9b70ca2 10 * (at your option) any later version.
wolfSSL 0:1239e9b70ca2 11 *
wolfSSL 0:1239e9b70ca2 12 * CyaSSL is distributed in the hope that it will be useful,
wolfSSL 0:1239e9b70ca2 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 0:1239e9b70ca2 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 0:1239e9b70ca2 15 * GNU General Public License for more details.
wolfSSL 0:1239e9b70ca2 16 *
wolfSSL 0:1239e9b70ca2 17 * You should have received a copy of the GNU General Public License
wolfSSL 0:1239e9b70ca2 18 * along with this program; if not, write to the Free Software
wolfSSL 0:1239e9b70ca2 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
wolfSSL 0:1239e9b70ca2 20 */
wolfSSL 0:1239e9b70ca2 21
wolfSSL 0:1239e9b70ca2 22
wolfSSL 0:1239e9b70ca2 23 #ifdef CYASSL_SHA512
wolfSSL 0:1239e9b70ca2 24
wolfSSL 0:1239e9b70ca2 25 #ifndef CTAO_CRYPT_SHA512_H
wolfSSL 0:1239e9b70ca2 26 #define CTAO_CRYPT_SHA512_H
wolfSSL 0:1239e9b70ca2 27
wolfSSL 0:1239e9b70ca2 28 #include <cyassl/ctaocrypt/types.h>
wolfSSL 0:1239e9b70ca2 29
wolfSSL 0:1239e9b70ca2 30 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 31 extern "C" {
wolfSSL 0:1239e9b70ca2 32 #endif
wolfSSL 0:1239e9b70ca2 33
wolfSSL 0:1239e9b70ca2 34
wolfSSL 0:1239e9b70ca2 35 /* in bytes */
wolfSSL 0:1239e9b70ca2 36 enum {
wolfSSL 0:1239e9b70ca2 37 SHA512 = 4, /* hash type unique */
wolfSSL 0:1239e9b70ca2 38 SHA512_BLOCK_SIZE = 128,
wolfSSL 0:1239e9b70ca2 39 SHA512_DIGEST_SIZE = 64,
wolfSSL 0:1239e9b70ca2 40 SHA512_PAD_SIZE = 112
wolfSSL 0:1239e9b70ca2 41 };
wolfSSL 0:1239e9b70ca2 42
wolfSSL 0:1239e9b70ca2 43
wolfSSL 0:1239e9b70ca2 44 /* Sha512 digest */
wolfSSL 0:1239e9b70ca2 45 typedef struct Sha512 {
wolfSSL 0:1239e9b70ca2 46 word32 buffLen; /* in bytes */
wolfSSL 0:1239e9b70ca2 47 word32 loLen; /* length in bytes */
wolfSSL 0:1239e9b70ca2 48 word32 hiLen; /* length in bytes */
wolfSSL 0:1239e9b70ca2 49 word64 digest[SHA512_DIGEST_SIZE / sizeof(word64)];
wolfSSL 0:1239e9b70ca2 50 word64 buffer[SHA512_BLOCK_SIZE / sizeof(word64)];
wolfSSL 0:1239e9b70ca2 51 } Sha512;
wolfSSL 0:1239e9b70ca2 52
wolfSSL 0:1239e9b70ca2 53
wolfSSL 0:1239e9b70ca2 54 CYASSL_API int InitSha512(Sha512*);
wolfSSL 0:1239e9b70ca2 55 CYASSL_API int Sha512Update(Sha512*, const byte*, word32);
wolfSSL 0:1239e9b70ca2 56 CYASSL_API int Sha512Final(Sha512*, byte*);
wolfSSL 0:1239e9b70ca2 57
wolfSSL 0:1239e9b70ca2 58
wolfSSL 0:1239e9b70ca2 59 #if defined(CYASSL_SHA384) || defined(HAVE_AESGCM)
wolfSSL 0:1239e9b70ca2 60
wolfSSL 0:1239e9b70ca2 61 /* in bytes */
wolfSSL 0:1239e9b70ca2 62 enum {
wolfSSL 0:1239e9b70ca2 63 SHA384 = 5, /* hash type unique */
wolfSSL 0:1239e9b70ca2 64 SHA384_BLOCK_SIZE = 128,
wolfSSL 0:1239e9b70ca2 65 SHA384_DIGEST_SIZE = 48,
wolfSSL 0:1239e9b70ca2 66 SHA384_PAD_SIZE = 112
wolfSSL 0:1239e9b70ca2 67 };
wolfSSL 0:1239e9b70ca2 68
wolfSSL 0:1239e9b70ca2 69
wolfSSL 0:1239e9b70ca2 70 /* Sha384 digest */
wolfSSL 0:1239e9b70ca2 71 typedef struct Sha384 {
wolfSSL 0:1239e9b70ca2 72 word32 buffLen; /* in bytes */
wolfSSL 0:1239e9b70ca2 73 word32 loLen; /* length in bytes */
wolfSSL 0:1239e9b70ca2 74 word32 hiLen; /* length in bytes */
wolfSSL 0:1239e9b70ca2 75 word64 digest[SHA512_DIGEST_SIZE / sizeof(word64)]; /* for transform 512 */
wolfSSL 0:1239e9b70ca2 76 word64 buffer[SHA384_BLOCK_SIZE / sizeof(word64)];
wolfSSL 0:1239e9b70ca2 77 } Sha384;
wolfSSL 0:1239e9b70ca2 78
wolfSSL 0:1239e9b70ca2 79
wolfSSL 0:1239e9b70ca2 80 CYASSL_API int InitSha384(Sha384*);
wolfSSL 0:1239e9b70ca2 81 CYASSL_API int Sha384Update(Sha384*, const byte*, word32);
wolfSSL 0:1239e9b70ca2 82 CYASSL_API int Sha384Final(Sha384*, byte*);
wolfSSL 0:1239e9b70ca2 83
wolfSSL 0:1239e9b70ca2 84
wolfSSL 0:1239e9b70ca2 85 #ifdef HAVE_FIPS
wolfSSL 0:1239e9b70ca2 86 /* fips wrapper calls, user can call direct */
wolfSSL 0:1239e9b70ca2 87 CYASSL_API int InitSha512_fips(Sha512*);
wolfSSL 0:1239e9b70ca2 88 CYASSL_API int Sha512Update_fips(Sha512*, const byte*, word32);
wolfSSL 0:1239e9b70ca2 89 CYASSL_API int Sha512Final_fips(Sha512*, byte*);
wolfSSL 0:1239e9b70ca2 90 #ifndef FIPS_NO_WRAPPERS
wolfSSL 0:1239e9b70ca2 91 /* if not impl or fips.c impl wrapper force fips calls if fips build */
wolfSSL 0:1239e9b70ca2 92 #define InitSha512 InitSha512_fips
wolfSSL 0:1239e9b70ca2 93 #define Sha512Update Sha512Update_fips
wolfSSL 0:1239e9b70ca2 94 #define Sha512Final Sha512Final_fips
wolfSSL 0:1239e9b70ca2 95 #endif /* FIPS_NO_WRAPPERS */
wolfSSL 0:1239e9b70ca2 96
wolfSSL 0:1239e9b70ca2 97 /* fips wrapper calls, user can call direct */
wolfSSL 0:1239e9b70ca2 98 CYASSL_API int InitSha384_fips(Sha384*);
wolfSSL 0:1239e9b70ca2 99 CYASSL_API int Sha384Update_fips(Sha384*, const byte*, word32);
wolfSSL 0:1239e9b70ca2 100 CYASSL_API int Sha384Final_fips(Sha384*, byte*);
wolfSSL 0:1239e9b70ca2 101 #ifndef FIPS_NO_WRAPPERS
wolfSSL 0:1239e9b70ca2 102 /* if not impl or fips.c impl wrapper force fips calls if fips build */
wolfSSL 0:1239e9b70ca2 103 #define InitSha384 InitSha384_fips
wolfSSL 0:1239e9b70ca2 104 #define Sha384Update Sha384Update_fips
wolfSSL 0:1239e9b70ca2 105 #define Sha384Final Sha384Final_fips
wolfSSL 0:1239e9b70ca2 106 #endif /* FIPS_NO_WRAPPERS */
wolfSSL 0:1239e9b70ca2 107
wolfSSL 0:1239e9b70ca2 108 #endif /* HAVE_FIPS */
wolfSSL 0:1239e9b70ca2 109
wolfSSL 0:1239e9b70ca2 110
wolfSSL 0:1239e9b70ca2 111 #endif /* CYASSL_SHA384 */
wolfSSL 0:1239e9b70ca2 112
wolfSSL 0:1239e9b70ca2 113 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 114 } /* extern "C" */
wolfSSL 0:1239e9b70ca2 115 #endif
wolfSSL 0:1239e9b70ca2 116
wolfSSL 0:1239e9b70ca2 117 #endif /* CTAO_CRYPT_SHA512_H */
wolfSSL 0:1239e9b70ca2 118 #endif /* CYASSL_SHA512 */
wolfSSL 0:1239e9b70ca2 119