1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 5                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2013 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: Stefan Esser <sesser@php.net>                                |
16   +----------------------------------------------------------------------+
17*/
18
19/* $Id$ */
20
21#ifndef SHA1_H
22#define SHA1_H
23
24#include "ext/standard/basic_functions.h"
25
26/* SHA1 context. */
27typedef struct {
28    php_uint32 state[5];        /* state (ABCD) */
29    php_uint32 count[2];        /* number of bits, modulo 2^64 (lsb first) */
30    unsigned char buffer[64];   /* input buffer */
31} PHP_SHA1_CTX;
32
33PHPAPI void PHP_SHA1Init(PHP_SHA1_CTX *);
34PHPAPI void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, unsigned int);
35PHPAPI void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *);
36PHPAPI void make_sha1_digest(char *sha1str, unsigned char *digest);
37
38PHP_FUNCTION(sha1);
39PHP_FUNCTION(sha1_file);
40
41#endif
42