This file is indexed.

/usr/include/php5/ext/standard/md5.h is in php5-dev 5.3.10-1ubuntu3.26.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2012 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Alexander Peslyak (Solar Designer) <solar at openwall.com>   |
   |         Rasmus Lerdorf <rasmus@lerdorf.on.ca>                        |
   +----------------------------------------------------------------------+
*/

/* $Id: md5.h 321634 2012-01-01 13:15:04Z felipe $ */

#ifndef MD5_H
#define MD5_H

PHPAPI void make_digest(char *md5str, const unsigned char *digest);
PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, int len);

PHP_NAMED_FUNCTION(php_if_md5);
PHP_NAMED_FUNCTION(php_if_md5_file);

#include "ext/standard/basic_functions.h"

/*
 * This is an OpenSSL-compatible implementation of the RSA Data Security,
 * Inc. MD5 Message-Digest Algorithm (RFC 1321).
 *
 * Written by Solar Designer <solar at openwall.com> in 2001, and placed
 * in the public domain.  There's absolutely no warranty.
 *
 * See md5.c for more information.
 */

/* MD5 context. */
typedef struct {
	php_uint32 lo, hi;
	php_uint32 a, b, c, d;
	unsigned char buffer[64];
	php_uint32 block[16];
} PHP_MD5_CTX;

PHPAPI void PHP_MD5Init(PHP_MD5_CTX *ctx);
PHPAPI void PHP_MD5Update(PHP_MD5_CTX *ctx, const void *data, size_t size);
PHPAPI void PHP_MD5Final(unsigned char *result, PHP_MD5_CTX *ctx);

#endif