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hmac_sha1.h
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1 /* $Id: hmac_sha1.h 3553 2011-05-05 06:14:19Z nanang $ */
2 /*
3  * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
4  * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  */
20 #ifndef __PJLIB_UTIL_HMAC_SHA1_H__
21 #define __PJLIB_UTIL_HMAC_SHA1_H__
22 
28 #include <pj/types.h>
29 #include <pjlib-util/sha1.h>
30 
32 
45 typedef struct pj_hmac_sha1_context
46 {
50 
51 
62 PJ_DECL(void) pj_hmac_sha1(const pj_uint8_t *input, unsigned input_len,
63  const pj_uint8_t *key, unsigned key_len,
64  pj_uint8_t digest[20]);
65 
66 
74 PJ_DECL(void) pj_hmac_sha1_init(pj_hmac_sha1_context *hctx,
75  const pj_uint8_t *key, unsigned key_len);
76 
84 PJ_DECL(void) pj_hmac_sha1_update(pj_hmac_sha1_context *hctx,
85  const pj_uint8_t *input,
86  unsigned input_len);
87 
94 PJ_DECL(void) pj_hmac_sha1_final(pj_hmac_sha1_context *hctx,
95  pj_uint8_t digest[20]);
96 
97 
102 PJ_END_DECL
103 
104 
105 #endif /* __PJLIB_UTIL_HMAC_SHA1_H__ */
106 
107 
Definition: hmac_sha1.h:45
pj_uint8_t k_opad[64]
Definition: hmac_sha1.h:48
Definition: sha1.h:39
#define PJ_BEGIN_DECL
void pj_hmac_sha1_init(pj_hmac_sha1_context *hctx, const pj_uint8_t *key, unsigned key_len)
unsigned char pj_uint8_t
SHA1 encryption implementation.
void pj_hmac_sha1_update(pj_hmac_sha1_context *hctx, const pj_uint8_t *input, unsigned input_len)
void pj_hmac_sha1(const pj_uint8_t *input, unsigned input_len, const pj_uint8_t *key, unsigned key_len, pj_uint8_t digest[20])
pj_sha1_context context
Definition: hmac_sha1.h:47
void pj_hmac_sha1_final(pj_hmac_sha1_context *hctx, pj_uint8_t digest[20])

 


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