94 lines
2.5 KiB
C
Executable File
94 lines
2.5 KiB
C
Executable File
/*
|
|
* Copyright (C) 2010-2011 Mamadou Diop.
|
|
*
|
|
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
|
|
*
|
|
* This file is part of Open Source Doubango Framework.
|
|
*
|
|
* DOUBANGO is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* DOUBANGO is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with DOUBANGO.
|
|
*
|
|
*/
|
|
|
|
/**@file tsk_md5.h
|
|
* @brief Implements Message-Digest algorithm 5 (RFC 1321).
|
|
*
|
|
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
|
|
*
|
|
|
|
*/
|
|
#ifndef _TINYSAK_MD5_H_
|
|
#define _TINYSAK_MD5_H_
|
|
|
|
#include "tinysak_config.h"
|
|
|
|
TSK_BEGIN_DECLS
|
|
|
|
/**@ingroup tsk_md5_group
|
|
* @def TSK_MD5_DIGEST_SIZE
|
|
*/
|
|
/**@ingroup tsk_md5_group
|
|
* @def TSK_MD5_BLOCK_SIZE
|
|
*/
|
|
/**@ingroup tsk_md5_group
|
|
* @def TSK_MD5_EMPTY
|
|
*/
|
|
/**@ingroup tsk_md5_group
|
|
* @def TSK_MD5_STRING_SIZE
|
|
*/
|
|
/**@ingroup tsk_md5_group
|
|
* @def tsk_md5string_t
|
|
*/
|
|
/**@ingroup tsk_md5_group
|
|
* @def tsk_md5digest_t
|
|
*/
|
|
/**@ingroup TSK_MD5_DIGEST_CALC
|
|
* @def tsk_md5digest_t
|
|
*/
|
|
|
|
|
|
#define TSK_MD5_DIGEST_SIZE 16
|
|
#define TSK_MD5_BLOCK_SIZE 64
|
|
|
|
#define TSK_MD5_EMPTY "d41d8cd98f00b204e9800998ecf8427e"
|
|
|
|
#define TSK_MD5_STRING_SIZE (TSK_MD5_DIGEST_SIZE*2)
|
|
typedef char tsk_md5string_t[TSK_MD5_STRING_SIZE+1]; /**< Hexadecimal MD5 string. */
|
|
typedef uint8_t tsk_md5digest_t[TSK_MD5_DIGEST_SIZE]; /**< MD5 digest bytes. */
|
|
|
|
#define TSK_MD5_DIGEST_CALC(input, input_size, digest) \
|
|
{ \
|
|
tsk_md5context_t ctx; \
|
|
tsk_md5init(&ctx); \
|
|
tsk_md5update(&ctx, (const uint8_t*)(input), (input_size)); \
|
|
tsk_md5final((digest), &ctx); \
|
|
}
|
|
|
|
typedef struct tsk_md5context_s {
|
|
uint32_t buf[4];
|
|
uint32_t bytes[2];
|
|
uint32_t in[16];
|
|
}
|
|
tsk_md5context_t;
|
|
|
|
TINYSAK_API void tsk_md5init(tsk_md5context_t *context);
|
|
TINYSAK_API void tsk_md5update(tsk_md5context_t *context, uint8_t const *buf, tsk_size_t len);
|
|
TINYSAK_API void tsk_md5final(tsk_md5digest_t digest, tsk_md5context_t *context);
|
|
TINYSAK_API void tsk_md5transform(uint32_t buf[4], uint32_t const in[TSK_MD5_DIGEST_SIZE]);
|
|
TINYSAK_API int tsk_md5compute(const char* input, tsk_size_t size, tsk_md5string_t *result);
|
|
|
|
TSK_END_DECLS
|
|
|
|
#endif /* _TINYSAK_MD5_H_ */
|
|
|