libosmogsm 1.13.1.1-afb4 Osmocom GSM library

sha1.h
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1/*
2 * SHA1 hash implementation and interface functions
3 * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
15#ifndef SHA1_H
16#define SHA1_H
17
18#define SHA1_MAC_LEN 20
19
20 int hmac_sha1_vector(const u8 *key, size_t key_len, size_t num_elem,
21 const u8 *addr[], const size_t *len, u8 *mac);
22 int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len,
23 u8 *mac);
24 int sha1_prf(const u8 *key, size_t key_len, const char *label,
25 const u8 *data, size_t data_len, u8 *buf, size_t buf_len);
26 int sha1_t_prf(const u8 *key, size_t key_len, const char *label,
27 const u8 *seed, size_t seed_len, u8 *buf, size_t buf_len);
28 int __must_check tls_prf_sha1_md5(const u8 *secret, size_t secret_len,
29 const char *label, const u8 *seed,
30 size_t seed_len, u8 *out, size_t outlen);
31 int pbkdf2_sha1(const char *passphrase, const char *ssid, size_t ssid_len,
32 int iterations, u8 *buf, size_t buflen);
33#endif /* SHA1_H */
data
uint8_t data[0]
len
uint8_t len
Definition: gsm_04_11.h:0
u8
uint8_t u8
Definition: common.h:27
__must_check
#define __must_check
Definition: common.h:101
sha1_prf
int sha1_prf(const u8 *key, size_t key_len, const char *label, const u8 *data, size_t data_len, u8 *buf, size_t buf_len)
sha1_prf - SHA1-based Pseudo-Random Function (PRF) (IEEE 802.11i, 8.5.1.1) @key: Key for PRF @key_len...
Definition: sha1.c:126
hmac_sha1
int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len, u8 *mac)
hmac_sha1 - HMAC-SHA1 over data buffer (RFC 2104) @key: Key for HMAC operations @key_len: Length of t...
Definition: sha1.c:105
pbkdf2_sha1
int pbkdf2_sha1(const char *passphrase, const char *ssid, size_t ssid_len, int iterations, u8 *buf, size_t buflen)
hmac_sha1_vector
int hmac_sha1_vector(const u8 *key, size_t key_len, size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
hmac_sha1_vector - HMAC-SHA1 over data vector (RFC 2104) @key: Key for HMAC operations @key_len: Leng...
Definition: sha1.c:31
tls_prf_sha1_md5
int __must_check tls_prf_sha1_md5(const u8 *secret, size_t secret_len, const char *label, const u8 *seed, size_t seed_len, u8 *out, size_t outlen)
sha1_t_prf
int sha1_t_prf(const u8 *key, size_t key_len, const char *label, const u8 *seed, size_t seed_len, u8 *buf, size_t buf_len)