xref: /PHP-7.0/ext/standard/md5.h (revision 478f119a)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 7                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) 1997-2017 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: Alexander Peslyak (Solar Designer) <solar at openwall.com>   |
16    |         Rasmus Lerdorf <rasmus@lerdorf.on.ca>                        |
17    +----------------------------------------------------------------------+
18 */
19 
20 /* $Id$ */
21 
22 #ifndef MD5_H
23 #define MD5_H
24 
25 PHPAPI void make_digest(char *md5str, const unsigned char *digest);
26 PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, int len);
27 
28 PHP_NAMED_FUNCTION(php_if_md5);
29 PHP_NAMED_FUNCTION(php_if_md5_file);
30 
31 #include "ext/standard/basic_functions.h"
32 
33 /*
34  * This is an OpenSSL-compatible implementation of the RSA Data Security,
35  * Inc. MD5 Message-Digest Algorithm (RFC 1321).
36  *
37  * Written by Solar Designer <solar at openwall.com> in 2001, and placed
38  * in the public domain.  There's absolutely no warranty.
39  *
40  * See md5.c for more information.
41  */
42 
43 /* MD5 context. */
44 typedef struct {
45 	php_uint32 lo, hi;
46 	php_uint32 a, b, c, d;
47 	unsigned char buffer[64];
48 	php_uint32 block[16];
49 } PHP_MD5_CTX;
50 
51 PHPAPI void PHP_MD5Init(PHP_MD5_CTX *ctx);
52 PHPAPI void PHP_MD5Update(PHP_MD5_CTX *ctx, const void *data, size_t size);
53 PHPAPI void PHP_MD5Final(unsigned char *result, PHP_MD5_CTX *ctx);
54 
55 #endif
56