wolf SSL / CyaSSL

CyaSSL 3.0.0

Dependents:   HTTPClient-SSL HTTPClient HTTPClient-SSL http_access ... more

cyassl/openssl/hmac.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 /* hmac.h
wolfSSL 0:1239e9b70ca2 2 *
wolfSSL 0:1239e9b70ca2 3 * Copyright (C) 2013 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 /* hmac.h defines mini hamc openssl compatibility layer
wolfSSL 0:1239e9b70ca2 24 *
wolfSSL 0:1239e9b70ca2 25 */
wolfSSL 0:1239e9b70ca2 26
wolfSSL 0:1239e9b70ca2 27
wolfSSL 0:1239e9b70ca2 28 #ifndef CYASSL_HMAC_H_
wolfSSL 0:1239e9b70ca2 29 #define CYASSL_HMAC_H_
wolfSSL 0:1239e9b70ca2 30
wolfSSL 0:1239e9b70ca2 31 #include <cyassl/ctaocrypt/settings.h>
wolfSSL 0:1239e9b70ca2 32
wolfSSL 0:1239e9b70ca2 33 #ifdef YASSL_PREFIX
wolfSSL 0:1239e9b70ca2 34 #include "prefix_hmac.h"
wolfSSL 0:1239e9b70ca2 35 #endif
wolfSSL 0:1239e9b70ca2 36
wolfSSL 0:1239e9b70ca2 37 #include <cyassl/openssl/evp.h>
wolfSSL 0:1239e9b70ca2 38 #include <cyassl/ctaocrypt/hmac.h>
wolfSSL 0:1239e9b70ca2 39
wolfSSL 0:1239e9b70ca2 40 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 41 extern "C" {
wolfSSL 0:1239e9b70ca2 42 #endif
wolfSSL 0:1239e9b70ca2 43
wolfSSL 0:1239e9b70ca2 44
wolfSSL 0:1239e9b70ca2 45 CYASSL_API unsigned char* CyaSSL_HMAC(const CYASSL_EVP_MD* evp_md,
wolfSSL 0:1239e9b70ca2 46 const void* key, int key_len,
wolfSSL 0:1239e9b70ca2 47 const unsigned char* d, int n, unsigned char* md,
wolfSSL 0:1239e9b70ca2 48 unsigned int* md_len);
wolfSSL 0:1239e9b70ca2 49
wolfSSL 0:1239e9b70ca2 50
wolfSSL 0:1239e9b70ca2 51 typedef struct CYASSL_HMAC_CTX {
wolfSSL 0:1239e9b70ca2 52 Hmac hmac;
wolfSSL 0:1239e9b70ca2 53 int type;
wolfSSL 0:1239e9b70ca2 54 } CYASSL_HMAC_CTX;
wolfSSL 0:1239e9b70ca2 55
wolfSSL 0:1239e9b70ca2 56
wolfSSL 0:1239e9b70ca2 57 CYASSL_API void CyaSSL_HMAC_Init(CYASSL_HMAC_CTX* ctx, const void* key,
wolfSSL 0:1239e9b70ca2 58 int keylen, const EVP_MD* type);
wolfSSL 0:1239e9b70ca2 59 CYASSL_API void CyaSSL_HMAC_Update(CYASSL_HMAC_CTX* ctx,
wolfSSL 0:1239e9b70ca2 60 const unsigned char* data, int len);
wolfSSL 0:1239e9b70ca2 61 CYASSL_API void CyaSSL_HMAC_Final(CYASSL_HMAC_CTX* ctx, unsigned char* hash,
wolfSSL 0:1239e9b70ca2 62 unsigned int* len);
wolfSSL 0:1239e9b70ca2 63 CYASSL_API void CyaSSL_HMAC_cleanup(CYASSL_HMAC_CTX* ctx);
wolfSSL 0:1239e9b70ca2 64
wolfSSL 0:1239e9b70ca2 65
wolfSSL 0:1239e9b70ca2 66 typedef struct CYASSL_HMAC_CTX HMAC_CTX;
wolfSSL 0:1239e9b70ca2 67
wolfSSL 0:1239e9b70ca2 68 #define HMAC(a,b,c,d,e,f,g) CyaSSL_HMAC((a),(b),(c),(d),(e),(f),(g))
wolfSSL 0:1239e9b70ca2 69
wolfSSL 0:1239e9b70ca2 70 #define HMAC_Init CyaSSL_HMAC_Init
wolfSSL 0:1239e9b70ca2 71 #define HMAC_Update CyaSSL_HMAC_Update
wolfSSL 0:1239e9b70ca2 72 #define HMAC_Final CyaSSL_HMAC_Final
wolfSSL 0:1239e9b70ca2 73 #define HMAC_cleanup CyaSSL_HMAC_cleanup
wolfSSL 0:1239e9b70ca2 74
wolfSSL 0:1239e9b70ca2 75
wolfSSL 0:1239e9b70ca2 76 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 77 } /* extern "C" */
wolfSSL 0:1239e9b70ca2 78 #endif
wolfSSL 0:1239e9b70ca2 79
wolfSSL 0:1239e9b70ca2 80
wolfSSL 0:1239e9b70ca2 81 #endif /* CYASSL_HMAC_H_ */
wolfSSL 0:1239e9b70ca2 82