src/crypto/md5.h

   1 /*
   2  * MD5 hash implementation and interface functions
   3  * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #ifndef MD5_H
  10 #define MD5_H
  11
  12 #define MD5_MAC_LEN 16
  13
  14 int hmac_md5_vector(const u8 *key, size_t key_len, size_t num_elem,
  15                     const u8 *addr[], const size_t *len, u8 *mac);
  16 int hmac_md5(const u8 *key, size_t key_len, const u8 *data, size_t data_len,
  17              u8 *mac);
  18 #ifdef CONFIG_FIPS
  19 int hmac_md5_vector_non_fips_allow(const u8 *key, size_t key_len,
  20                                    size_t num_elem, const u8 *addr[],
  21                                    const size_t *len, u8 *mac);
  22 int hmac_md5_non_fips_allow(const u8 *key, size_t key_len, const u8 *data,
  23                             size_t data_len, u8 *mac);
  24 #else /* CONFIG_FIPS */
  25 #define hmac_md5_vector_non_fips_allow hmac_md5_vector
  26 #define hmac_md5_non_fips_allow hmac_md5
  27 #endif /* CONFIG_FIPS */
  28
  29 #endif /* MD5_H */