/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2010 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 |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Stefan Esser <[email protected]> |
+----------------------------------------------------------------------+
*/

/* $Id: sha1.h 293036 2010-01-03 09:23:27Z sebastian $ */

#ifndef SHA1_H
#define SHA1_H

#include "ext/standard/basic_functions.h"

/* SHA1 context. */
typedef struct {
php_uint32 state[5]; /* state (ABCD) */
php_uint32 count[2]; /* number of bits, modulo 2^64 (lsb first) */
unsigned char buffer[64]; /* input buffer */
} PHP_SHA1_CTX;

PHPAPI void PHP_SHA1Init(PHP_SHA1_CTX *);
PHPAPI void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, unsigned int);
PHPAPI void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *);
PHPAPI void make_sha1_digest(char *sha1str, unsigned char *digest);

PHP_FUNCTION(sha1);
PHP_FUNCTION(sha1_file);

#endif