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/*
* Copyright (c) 2000, 2001, 2002 Virtual Unlimited B.V.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*!\file hmacmd5.h
* \brief HMAC-MD5 message authentication code, headers.
* \author Bob Deblier <bob.deblier@pandora.be>
* \ingroup HMAC_m HMAC_md5_m
*/
#ifndef _HMACMD5_H
#define _HMACMD5_H
#include "hmac.h"
#include "md5.h"
/*!\ingroup HMAC_md5_m
*/
typedef struct
{
md5Param mparam;
byte kxi[64];
byte kxo[64];
} hmacmd5Param;
#ifdef __cplusplus
extern "C" {
#endif
/** \ingroup HMAC_md5_m
*/
/*@observer@*/ /*@unchecked@*/
extern BEECRYPTAPI const keyedHashFunction hmacmd5;
/** \ingroup HMAC_md5_m
*/
/*@-exportlocal@*/
BEECRYPTAPI
int hmacmd5Setup (hmacmd5Param* sp, const byte* key, size_t keybits)
/*@globals md5 @*/
/*@modifies sp @*/;
/*@=exportlocal@*/
/** \ingroup HMAC_md5_m
*/
/*@-exportlocal@*/
BEECRYPTAPI
int hmacmd5Reset (hmacmd5Param* sp)
/*@globals md5 @*/
/*@modifies sp @*/;
/*@=exportlocal@*/
/** \ingroup HMAC_md5_m
*/
/*@-exportlocal@*/
BEECRYPTAPI
int hmacmd5Update(hmacmd5Param* sp, const byte* data, size_t size)
/*@globals md5 @*/
/*@modifies sp @*/;
/*@=exportlocal@*/
/** \ingroup HMAC_md5_m
*/
/*@-exportlocal@*/
BEECRYPTAPI
int hmacmd5Digest(hmacmd5Param* sp, byte* data)
/*@globals md5 @*/
/*@modifies sp, data @*/;
/*@=exportlocal@*/
#ifdef __cplusplus
}
#endif
#endif
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