wine/dlls/secur32/hmac_md5.h
2007-08-27 12:01:47 +02:00

49 lines
1.5 KiB
C

/*
* Copyright 2006 Kai Blin
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
* This file holds the declarations needed for HMAC-MD5.
*/
#ifndef _HMAC_MD5_H_
#define _HMAC_MD5_H_
#include <string.h>
#include "windef.h"
typedef struct
{
unsigned int i[2];
unsigned int buf[4];
unsigned char in[64];
unsigned char digest[16];
} MD5_CTX;
typedef struct
{
MD5_CTX ctx;
unsigned char outer_padding[64];
} HMAC_MD5_CTX;
void WINAPI MD5Init( MD5_CTX *ctx );
void WINAPI MD5Update( MD5_CTX *ctx, const unsigned char *buf, unsigned int len );
void WINAPI MD5Final( MD5_CTX *ctx );
void HMACMD5Init(HMAC_MD5_CTX *ctx, const unsigned char *key, unsigned int key_len);
void HMACMD5Update(HMAC_MD5_CTX *ctx, const unsigned char *data, unsigned int data_len);
void HMACMD5Final(HMAC_MD5_CTX *ctx, unsigned char *digest);
#endif /*_HMAC_MD5_H_*/