/*
 +----------------------------------------------------------------------+
 | Copyright (c) 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: Michael Wallner <mike@php.net> |
 +----------------------------------------------------------------------+
*/

#ifndef PHP_HASH_GOST_H
#define PHP_HASH_GOST_H

#include "ext/standard/basic_functions.h"

/* GOST context */
typedef struct {
	uint32_t state[16];
	size_t count[2];
	unsigned char length;
	unsigned char buffer[32];
	const uint32_t (*tables)[4][256];
} PHP_GOST_CTX;

PHP_HASH_API void PHP_GOSTInit(PHP_GOST_CTX *);
PHP_HASH_API void PHP_GOSTUpdate(PHP_GOST_CTX *, const unsigned char *, size_t);
PHP_HASH_API void PHP_GOSTFinal(unsigned char[64], PHP_GOST_CTX *);

#endif