freebsd-nq/contrib/wpa_supplicant/md5.h
2007-07-11 15:48:36 +00:00

35 lines
1018 B
C

/*
* MD5 hash implementation and interface functions
* Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Alternatively, this software may be distributed under the terms of BSD
* license.
*
* See README and COPYING for more details.
*/
#ifndef MD5_H
#define MD5_H
#define MD5_MAC_LEN 16
void hmac_md5_vector(const u8 *key, size_t key_len, size_t num_elem,
const u8 *addr[], const size_t *len, u8 *mac);
void hmac_md5(const u8 *key, size_t key_len, const u8 *data, size_t data_len,
u8 *mac);
#ifdef CONFIG_CRYPTO_INTERNAL
struct MD5Context;
void MD5Init(struct MD5Context *context);
void MD5Update(struct MD5Context *context, unsigned char const *buf,
unsigned len);
void MD5Final(unsigned char digest[16], struct MD5Context *context);
#endif /* CONFIG_CRYPTO_INTERNAL */
#endif /* MD5_H */