/* Editor Settings: expandtabs and use 4 spaces for indentation
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 * -*- mode: c, c-basic-offset: 4 -*- */

/*
 * Copyright Likewise Software    2004-2008
 * All rights reserved.
 *
 * 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 program.  If
 * not, see <http://www.gnu.org/licenses/>.
 *
 * LIKEWISE SOFTWARE MAKES THIS SOFTWARE AVAILABLE UNDER OTHER LICENSING
 * TERMS AS WELL.  IF YOU HAVE ENTERED INTO A SEPARATE LICENSE AGREEMENT
 * WITH LIKEWISE SOFTWARE, THEN YOU MAY ELECT TO USE THE SOFTWARE UNDER THE
 * TERMS OF THAT SOFTWARE LICENSE AGREEMENT INSTEAD OF THE TERMS OF THE GNU
 * LESSER GENERAL PUBLIC LICENSE, NOTWITHSTANDING THE ABOVE NOTICE.  IF YOU
 * HAVE QUESTIONS, OR WISH TO REQUEST A COPY OF THE ALTERNATE LICENSING
 * TERMS OFFERED BY LIKEWISE SOFTWARE, PLEASE CONTACT LIKEWISE SOFTWARE AT
 * license@likewisesoftware.com
 */

#ifndef _HMAC_MD5_H_
#define _HMAC_MD5_H_


#include <lwrpc/types.h>
#include "md5.h"


typedef struct _hmac_md5_ctx {
    struct md5context ctx;
    unsigned char ipad[64];
    unsigned char opad[64];
} hmac_md5_ctx;

void hmac_md5_init(hmac_md5_ctx *ctx, unsigned char *key, size_t keylen);
void hmac_md5_update(hmac_md5_ctx *ctx, unsigned char *msg, size_t msglen);
void hmac_md5_final(hmac_md5_ctx *ctx, unsigned char digest[16]);


/*
local variables:
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end:
*/


#endif /* _HMAC_MD5_H_ */