1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2016 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Author: Michael Wallner <mike@php.net> |
16 +----------------------------------------------------------------------+
17 */
18
19 /* $Id$ */
20
21 #ifndef PHP_HASH_SNEFRU_H
22 #define PHP_HASH_SNEFRU_H
23
24 /* SNEFRU-2.5a with 8 passes and 256 bit hash output
25 * AKA "Xerox Secure Hash Function"
26 */
27
28 #include "ext/standard/basic_functions.h"
29
30 /* SNEFRU context */
31 typedef struct {
32 php_hash_uint32 state[16];
33 php_hash_uint32 count[2];
34 unsigned char length;
35 unsigned char buffer[32];
36 } PHP_SNEFRU_CTX;
37
38 PHP_HASH_API void PHP_SNEFRUInit(PHP_SNEFRU_CTX *);
39 PHP_HASH_API void PHP_SNEFRUUpdate(PHP_SNEFRU_CTX *, const unsigned char *, size_t);
40 PHP_HASH_API void PHP_SNEFRUFinal(unsigned char[32], PHP_SNEFRU_CTX *);
41
42 #endif
43
44 /*
45 * Local variables:
46 * tab-width: 4
47 * c-basic-offset: 4
48 * End:
49 * vim600: sw=4 ts=4 fdm=marker
50 * vim<600: sw=4 ts=4
51 */