xref: /PHP-7.3/ext/standard/md5.h (revision 8d3f8ca1)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 7                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) 1997-2018 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 #ifndef MD5_H
21 #define MD5_H
22 
23 PHPAPI void make_digest(char *md5str, const unsigned char *digest);
24 PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, int len);
25 
26 PHP_NAMED_FUNCTION(php_if_md5);
27 PHP_NAMED_FUNCTION(php_if_md5_file);
28 
29 #include "ext/standard/basic_functions.h"
30 
31 /*
32  * This is an OpenSSL-compatible implementation of the RSA Data Security,
33  * Inc. MD5 Message-Digest Algorithm (RFC 1321).
34  *
35  * Written by Solar Designer <solar at openwall.com> in 2001, and placed
36  * in the public domain.  There's absolutely no warranty.
37  *
38  * See md5.c for more information.
39  */
40 
41 /* MD5 context. */
42 typedef struct {
43 	uint32_t lo, hi;
44 	uint32_t a, b, c, d;
45 	unsigned char buffer[64];
46 	uint32_t block[16];
47 } PHP_MD5_CTX;
48 
49 PHPAPI void PHP_MD5Init(PHP_MD5_CTX *ctx);
50 PHPAPI void PHP_MD5Update(PHP_MD5_CTX *ctx, const void *data, size_t size);
51 PHPAPI void PHP_MD5Final(unsigned char *result, PHP_MD5_CTX *ctx);
52 
53 #endif
54