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/* $Id$ */
/*
* Copyright (C) 2003-2005 Benny Prijono <benny@prijono.org>
*
* MD5 code from pjlib-util http://www.pjsip.org
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __MD5_H__ /**@todo Should this be _CRYPT_MD5_H__ ?*/
#define __MD5_H__
/**
* @file crypt-md5.h
* @brief MD5 Functions
*/
/* Don't define this group for Wireshark
* @defgroup PJLIB_UTIL_MD5 MD5 Functions
* @ingroup PJLIB_UTIL
* @{
*/
#define md5_byte_t guint8
/** MD5 context. */
typedef struct md5_state_s
{
guint32 buf[4];
guint32 bits[2];
guint32 in[16];
} md5_state_t;
/** Initialize the algorithm.
* @param pms MD5 context.
*/
void md5_init(md5_state_t *pms);
/** Append a string to the message.
* @param pms MD5 context.
* @param data Data.
* @param nbytes Length of data.
*/
void md5_append( md5_state_t *pms,
const guint8 *data, size_t nbytes);
/** Finish the message and return the digest.
* @param pms MD5 context.
* @param digest 16 byte digest.
*/
void md5_finish(md5_state_t *pms, guint8 digest[16]);
void md5_hmac(const guint8* text, size_t text_len, const guint8* key, size_t key_len, guint8 digest[16]);
/*
* @}
*/
#endif /* _CRYPT_MD5_H__ */
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