1 /* 2 * SHA1 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 SHA1_H 10 #define SHA1_H 11 12 #define SHA1_MAC_LEN 20 13 14 int hmac_sha1_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_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len, 17 u8 *mac); 18 int sha1_prf(const u8 *key, size_t key_len, const char *label, 19 const u8 *data, size_t data_len, u8 *buf, size_t buf_len); 20 int sha1_t_prf(const u8 *key, size_t key_len, const char *label, 21 const u8 *seed, size_t seed_len, u8 *buf, size_t buf_len); 22 int __must_check tls_prf_sha1_md5(const u8 *secret, size_t secret_len, 23 const char *label, const u8 *seed, 24 size_t seed_len, u8 *out, size_t outlen); 25 int pbkdf2_sha1(const char *passphrase, const u8 *ssid, size_t ssid_len, 26 int iterations, u8 *buf, size_t buflen); 27 #endif /* SHA1_H */ 28
