hostap/src/crypto/sha1.h
Jouni Malinen 986de33d5c Convert remaining SSID routines from char* to u8*
This makes it more explicit that the SSID is not a null terminated
C string.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-08-07 16:07:25 +03:00

27 lines
1 KiB
C

/*
* SHA1 hash implementation and interface functions
* Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef SHA1_H
#define SHA1_H
#define SHA1_MAC_LEN 20
int hmac_sha1_vector(const u8 *key, size_t key_len, size_t num_elem,
const u8 *addr[], const size_t *len, u8 *mac);
int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len,
u8 *mac);
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);
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);
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);
int pbkdf2_sha1(const char *passphrase, const u8 *ssid, size_t ssid_len,
int iterations, u8 *buf, size_t buflen);
#endif /* SHA1_H */