Math/BigInteger/Interface.php

0001 <?php
0002 /**
0003  * Zend Framework
0004  *
0005  * LICENSE
0006  *
0007  * This source file is subject to the new BSD license that is bundled
0008  * with this package in the file LICENSE.txt.
0009  * It is also available through the world-wide-web at this URL:
0010  * http://framework.zend.com/license/new-bsd
0011  * If you did not receive a copy of the license and are unable to
0012  * obtain it through the world-wide-web, please send an email
0013  * to license@zend.com so we can send you a copy immediately.
0014  *
0015  * @category   Zend
0016  * @package    Zend_Crypt
0017  * @subpackage Math
0018  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0019  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0020  * @version    $Id$
0021  */
0022
0023 /**
0024  * Support for arbitrary precision mathematics in PHP.
0025  *
0026  * Interface for a wrapper across any PHP extension supporting arbitrary
0027  * precision maths.
0028  *
0029  * @category   Zend
0030  * @package    Zend_Crypt
0031  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0032  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0033  */
0034 interface Zend_Crypt_Math_BigInteger_Interface
0035 {
0036
0037     public function init($operand, $base = 10);
0038     public function add($left_operand, $right_operand);
0039     public function subtract($left_operand, $right_operand);
0040     public function compare($left_operand, $right_operand);
0041     public function divide($left_operand, $right_operand);
0042     public function modulus($left_operand, $modulus);
0043     public function multiply($left_operand, $right_operand);
0044     public function pow($left_operand, $right_operand);
0045     public function powmod($left_operand, $right_operand, $modulus);
0046     public function sqrt($operand);
0047     public function binaryToInteger($operand);
0048     public function integerToBinary($operand);
0049     public function hexToDecimal($operand);
0050
0051 }