Context Navigation

sha256.h @ 9c9d11b

55-freebsd-126-freebsd-12

Last change on this file since 9c9d11b was 9c9d11b, checked in by Sichen Zhao <1473996754@…>, on 08/01/17 at 12:43:41
Import wpa from FreeBSD
Property mode set to `100644`
File size: 1.1 KB

Line
1	/*
2	* SHA256 hash implementation and interface functions
3	* Copyright (c) 2003-2014, 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 SHA256_H
10	#define SHA256_H
11
12	#define SHA256_MAC_LEN 32
13
14	int hmac_sha256_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_sha256(const u8 key, size_t key_len, const u8 data,
17	size_t data_len, u8 *mac);
18	void sha256_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	void sha256_prf_bits(const u8 key, size_t key_len, const char label,
21	const u8 data, size_t data_len, u8 buf,
22	size_t buf_len_bits);
23	void tls_prf_sha256(const u8 *secret, size_t secret_len,
24	const char label, const u8 seed, size_t seed_len,
25	u8 *out, size_t outlen);
26	int hmac_sha256_kdf(const u8 *secret, size_t secret_len,
27	const char label, const u8 seed, size_t seed_len,
28	u8 *out, size_t outlen);
29
30	#endif /* SHA256_H */

Note: See TracBrowser for help on using the repository browser.