MultiTech / CyaSSL

A library for setting up Secure Socket Layer (SSL) connections and verifying remote hosts using certificates. Contains only the source files for mbed platform implementation of the library.

Dependents:   HTTPClient-SSL HTTPClient-SSL HTTPClient-SSL HTTPClient-SSL

cyassl/ctaocrypt/sha512.h@6:cf58d49e1a86, 2015-03-23 (annotated)

Committer:
Mike Fiore
Date:
Mon Mar 23 16:51:07 2015 -0500
Revision:
6:cf58d49e1a86
Parent:
0:b86d15c6ba29 
fix whitespace in sha512.c

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Vanger 0:b86d15c6ba29 1 /* sha512.h
Vanger 0:b86d15c6ba29 2 *
Vanger 0:b86d15c6ba29 3 * Copyright (C) 2006-2014 wolfSSL Inc.
Vanger 0:b86d15c6ba29 4 *
Vanger 0:b86d15c6ba29 5 * This file is part of CyaSSL.
Vanger 0:b86d15c6ba29 6 *
Vanger 0:b86d15c6ba29 7 * CyaSSL is free software; you can redistribute it and/or modify
Vanger 0:b86d15c6ba29 8 * it under the terms of the GNU General Public License as published by
Vanger 0:b86d15c6ba29 9 * the Free Software Foundation; either version 2 of the License, or
Vanger 0:b86d15c6ba29 10 * (at your option) any later version.
Vanger 0:b86d15c6ba29 11 *
Vanger 0:b86d15c6ba29 12 * CyaSSL is distributed in the hope that it will be useful,
Vanger 0:b86d15c6ba29 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Vanger 0:b86d15c6ba29 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Vanger 0:b86d15c6ba29 15 * GNU General Public License for more details.
Vanger 0:b86d15c6ba29 16 *
Vanger 0:b86d15c6ba29 17 * You should have received a copy of the GNU General Public License
Vanger 0:b86d15c6ba29 18 * along with this program; if not, write to the Free Software
Vanger 0:b86d15c6ba29 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
Vanger 0:b86d15c6ba29 20 */
Vanger 0:b86d15c6ba29 21
Vanger 0:b86d15c6ba29 22
Vanger 0:b86d15c6ba29 23 #ifdef CYASSL_SHA512
Vanger 0:b86d15c6ba29 24
Vanger 0:b86d15c6ba29 25 #ifndef CTAO_CRYPT_SHA512_H
Vanger 0:b86d15c6ba29 26 #define CTAO_CRYPT_SHA512_H
Vanger 0:b86d15c6ba29 27
Vanger 0:b86d15c6ba29 28 #include <cyassl/ctaocrypt/types.h>
Vanger 0:b86d15c6ba29 29
Vanger 0:b86d15c6ba29 30 #ifdef __cplusplus
Vanger 0:b86d15c6ba29 31 extern "C" {
Vanger 0:b86d15c6ba29 32 #endif
Vanger 0:b86d15c6ba29 33
Vanger 0:b86d15c6ba29 34
Vanger 0:b86d15c6ba29 35 /* in bytes */
Vanger 0:b86d15c6ba29 36 enum {
Vanger 0:b86d15c6ba29 37 SHA512 = 4, /* hash type unique */
Vanger 0:b86d15c6ba29 38 SHA512_BLOCK_SIZE = 128,
Vanger 0:b86d15c6ba29 39 SHA512_DIGEST_SIZE = 64,
Vanger 0:b86d15c6ba29 40 SHA512_PAD_SIZE = 112
Vanger 0:b86d15c6ba29 41 };
Vanger 0:b86d15c6ba29 42
Vanger 0:b86d15c6ba29 43
Vanger 0:b86d15c6ba29 44 /* Sha512 digest */
Vanger 0:b86d15c6ba29 45 typedef struct Sha512 {
Vanger 0:b86d15c6ba29 46 word32 buffLen; /* in bytes */
Vanger 0:b86d15c6ba29 47 word32 loLen; /* length in bytes */
Vanger 0:b86d15c6ba29 48 word32 hiLen; /* length in bytes */
Vanger 0:b86d15c6ba29 49 word64 digest[SHA512_DIGEST_SIZE / sizeof(word64)];
Vanger 0:b86d15c6ba29 50 word64 buffer[SHA512_BLOCK_SIZE / sizeof(word64)];
Vanger 0:b86d15c6ba29 51 } Sha512;
Vanger 0:b86d15c6ba29 52
Vanger 0:b86d15c6ba29 53
Vanger 0:b86d15c6ba29 54 CYASSL_API int InitSha512(Sha512*);
Vanger 0:b86d15c6ba29 55 CYASSL_API int Sha512Update(Sha512*, const byte*, word32);
Vanger 0:b86d15c6ba29 56 CYASSL_API int Sha512Final(Sha512*, byte*);
Vanger 0:b86d15c6ba29 57 CYASSL_API int Sha512Hash(const byte*, word32, byte*);
Vanger 0:b86d15c6ba29 58
Vanger 0:b86d15c6ba29 59
Vanger 0:b86d15c6ba29 60 #if defined(CYASSL_SHA384) || defined(HAVE_AESGCM)
Vanger 0:b86d15c6ba29 61
Vanger 0:b86d15c6ba29 62 /* in bytes */
Vanger 0:b86d15c6ba29 63 enum {
Vanger 0:b86d15c6ba29 64 SHA384 = 5, /* hash type unique */
Vanger 0:b86d15c6ba29 65 SHA384_BLOCK_SIZE = 128,
Vanger 0:b86d15c6ba29 66 SHA384_DIGEST_SIZE = 48,
Vanger 0:b86d15c6ba29 67 SHA384_PAD_SIZE = 112
Vanger 0:b86d15c6ba29 68 };
Vanger 0:b86d15c6ba29 69
Vanger 0:b86d15c6ba29 70
Vanger 0:b86d15c6ba29 71 /* Sha384 digest */
Vanger 0:b86d15c6ba29 72 typedef struct Sha384 {
Vanger 0:b86d15c6ba29 73 word32 buffLen; /* in bytes */
Vanger 0:b86d15c6ba29 74 word32 loLen; /* length in bytes */
Vanger 0:b86d15c6ba29 75 word32 hiLen; /* length in bytes */
Vanger 0:b86d15c6ba29 76 word64 digest[SHA512_DIGEST_SIZE / sizeof(word64)]; /* for transform 512 */
Vanger 0:b86d15c6ba29 77 word64 buffer[SHA384_BLOCK_SIZE / sizeof(word64)];
Vanger 0:b86d15c6ba29 78 } Sha384;
Vanger 0:b86d15c6ba29 79
Vanger 0:b86d15c6ba29 80
Vanger 0:b86d15c6ba29 81 CYASSL_API int InitSha384(Sha384*);
Vanger 0:b86d15c6ba29 82 CYASSL_API int Sha384Update(Sha384*, const byte*, word32);
Vanger 0:b86d15c6ba29 83 CYASSL_API int Sha384Final(Sha384*, byte*);
Vanger 0:b86d15c6ba29 84 CYASSL_API int Sha384Hash(const byte*, word32, byte*);
Vanger 0:b86d15c6ba29 85
Vanger 0:b86d15c6ba29 86
Vanger 0:b86d15c6ba29 87 #ifdef HAVE_FIPS
Vanger 0:b86d15c6ba29 88 /* fips wrapper calls, user can call direct */
Vanger 0:b86d15c6ba29 89 CYASSL_API int InitSha512_fips(Sha512*);
Vanger 0:b86d15c6ba29 90 CYASSL_API int Sha512Update_fips(Sha512*, const byte*, word32);
Vanger 0:b86d15c6ba29 91 CYASSL_API int Sha512Final_fips(Sha512*, byte*);
Vanger 0:b86d15c6ba29 92 #ifndef FIPS_NO_WRAPPERS
Vanger 0:b86d15c6ba29 93 /* if not impl or fips.c impl wrapper force fips calls if fips build */
Vanger 0:b86d15c6ba29 94 #define InitSha512 InitSha512_fips
Vanger 0:b86d15c6ba29 95 #define Sha512Update Sha512Update_fips
Vanger 0:b86d15c6ba29 96 #define Sha512Final Sha512Final_fips
Vanger 0:b86d15c6ba29 97 #endif /* FIPS_NO_WRAPPERS */
Vanger 0:b86d15c6ba29 98
Vanger 0:b86d15c6ba29 99 /* fips wrapper calls, user can call direct */
Vanger 0:b86d15c6ba29 100 CYASSL_API int InitSha384_fips(Sha384*);
Vanger 0:b86d15c6ba29 101 CYASSL_API int Sha384Update_fips(Sha384*, const byte*, word32);
Vanger 0:b86d15c6ba29 102 CYASSL_API int Sha384Final_fips(Sha384*, byte*);
Vanger 0:b86d15c6ba29 103 #ifndef FIPS_NO_WRAPPERS
Vanger 0:b86d15c6ba29 104 /* if not impl or fips.c impl wrapper force fips calls if fips build */
Vanger 0:b86d15c6ba29 105 #define InitSha384 InitSha384_fips
Vanger 0:b86d15c6ba29 106 #define Sha384Update Sha384Update_fips
Vanger 0:b86d15c6ba29 107 #define Sha384Final Sha384Final_fips
Vanger 0:b86d15c6ba29 108 #endif /* FIPS_NO_WRAPPERS */
Vanger 0:b86d15c6ba29 109
Vanger 0:b86d15c6ba29 110 #endif /* HAVE_FIPS */
Vanger 0:b86d15c6ba29 111
Vanger 0:b86d15c6ba29 112
Vanger 0:b86d15c6ba29 113 #endif /* CYASSL_SHA384 */
Vanger 0:b86d15c6ba29 114
Vanger 0:b86d15c6ba29 115 #ifdef __cplusplus
Vanger 0:b86d15c6ba29 116 } /* extern "C" */
Vanger 0:b86d15c6ba29 117 #endif
Vanger 0:b86d15c6ba29 118
Vanger 0:b86d15c6ba29 119 #endif /* CTAO_CRYPT_SHA512_H */
Vanger 0:b86d15c6ba29 120 #endif /* CYASSL_SHA512 */