1*03f9172cSAndroid Build Coastguard Worker /* 2*03f9172cSAndroid Build Coastguard Worker * SHA1 hash implementation and interface functions 3*03f9172cSAndroid Build Coastguard Worker * Copyright (c) 2003-2009, Jouni Malinen <[email protected]> 4*03f9172cSAndroid Build Coastguard Worker * 5*03f9172cSAndroid Build Coastguard Worker * This software may be distributed under the terms of the BSD license. 6*03f9172cSAndroid Build Coastguard Worker * See README for more details. 7*03f9172cSAndroid Build Coastguard Worker */ 8*03f9172cSAndroid Build Coastguard Worker 9*03f9172cSAndroid Build Coastguard Worker #ifndef SHA1_H 10*03f9172cSAndroid Build Coastguard Worker #define SHA1_H 11*03f9172cSAndroid Build Coastguard Worker 12*03f9172cSAndroid Build Coastguard Worker #define SHA1_MAC_LEN 20 13*03f9172cSAndroid Build Coastguard Worker 14*03f9172cSAndroid Build Coastguard Worker int hmac_sha1_vector(const u8 *key, size_t key_len, size_t num_elem, 15*03f9172cSAndroid Build Coastguard Worker const u8 *addr[], const size_t *len, u8 *mac); 16*03f9172cSAndroid Build Coastguard Worker int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len, 17*03f9172cSAndroid Build Coastguard Worker u8 *mac); 18*03f9172cSAndroid Build Coastguard Worker int sha1_prf(const u8 *key, size_t key_len, const char *label, 19*03f9172cSAndroid Build Coastguard Worker const u8 *data, size_t data_len, u8 *buf, size_t buf_len); 20*03f9172cSAndroid Build Coastguard Worker int sha1_t_prf(const u8 *key, size_t key_len, const char *label, 21*03f9172cSAndroid Build Coastguard Worker const u8 *seed, size_t seed_len, u8 *buf, size_t buf_len); 22*03f9172cSAndroid Build Coastguard Worker int __must_check tls_prf_sha1_md5(const u8 *secret, size_t secret_len, 23*03f9172cSAndroid Build Coastguard Worker const char *label, const u8 *seed, 24*03f9172cSAndroid Build Coastguard Worker size_t seed_len, u8 *out, size_t outlen); 25*03f9172cSAndroid Build Coastguard Worker int pbkdf2_sha1(const char *passphrase, const u8 *ssid, size_t ssid_len, 26*03f9172cSAndroid Build Coastguard Worker int iterations, u8 *buf, size_t buflen); 27*03f9172cSAndroid Build Coastguard Worker #endif /* SHA1_H */ 28