wpa_supplicant: md5.h Source File

Go to the documentation of this file.
00001 /*
00002  * MD5 hash implementation and interface functions
00003  * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License version 2 as
00007  * published by the Free Software Foundation.
00008  *
00009  * Alternatively, this software may be distributed under the terms of BSD
00010  * license.
00011  *
00012  * See README and COPYING for more details.
00013  */
00014 
00015 #ifndef MD5_H
00016 #define MD5_H
00017 
00018 #define MD5_MAC_LEN 16
00019 
00020 int hmac_md5_vector(const u8 *key, size_t key_len, size_t num_elem,
00021                     const u8 *addr[], const size_t *len, u8 *mac);
00022 int hmac_md5(const u8 *key, size_t key_len, const u8 *data, size_t data_len,
00023              u8 *mac);
00024 #ifdef CONFIG_FIPS
00025 int hmac_md5_vector_non_fips_allow(const u8 *key, size_t key_len,
00026                                    size_t num_elem, const u8 *addr[],
00027                                    const size_t *len, u8 *mac);
00028 int hmac_md5_non_fips_allow(const u8 *key, size_t key_len, const u8 *data,
00029                             size_t data_len, u8 *mac);
00030 #else /* CONFIG_FIPS */
00031 #define hmac_md5_vector_non_fips_allow hmac_md5_vector
00032 #define hmac_md5_non_fips_allow hmac_md5
00033 #endif /* CONFIG_FIPS */
00034 
00035 #endif /* MD5_H */