sha1.h revision c5ec7f57ead87efa365800228aa0b09a12d9e6c4
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * SHA1 hash implementation and interface functions 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef SHA1_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define SHA1_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define SHA1_MAC_LEN 20 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hmac_sha1_vector(const u8 *key, size_t key_len, size_t num_elem, 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr[], const size_t *len, u8 *mac); 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len, 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *mac); 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint sha1_prf(const u8 *key, size_t key_len, const char *label, 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t data_len, u8 *buf, size_t buf_len); 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint sha1_t_prf(const u8 *key, size_t key_len, const char *label, 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *seed, size_t seed_len, u8 *buf, size_t buf_len); 221f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint __must_check tls_prf_sha1_md5(const u8 *secret, size_t secret_len, 231f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const char *label, const u8 *seed, 241f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt size_t seed_len, u8 *out, size_t outlen); 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint pbkdf2_sha1(const char *passphrase, const char *ssid, size_t ssid_len, 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int iterations, u8 *buf, size_t buflen); 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* SHA1_H */ 28