51 lines
1.8 KiB
PHP
51 lines
1.8 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Crypt
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* @subpackage Math
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* Support for arbitrary precision mathematics in PHP.
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*
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* Interface for a wrapper across any PHP extension supporting arbitrary
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* precision maths.
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*
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* @category Zend
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* @package Zend_Crypt
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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interface Zend_Crypt_Math_BigInteger_Interface
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{
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public function init($operand, $base = 10);
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public function add($left_operand, $right_operand);
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public function subtract($left_operand, $right_operand);
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public function compare($left_operand, $right_operand);
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public function divide($left_operand, $right_operand);
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public function modulus($left_operand, $modulus);
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public function multiply($left_operand, $right_operand);
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public function pow($left_operand, $right_operand);
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public function powmod($left_operand, $right_operand, $modulus);
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public function sqrt($operand);
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public function binaryToInteger($operand);
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public function integerToBinary($operand);
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public function hexToDecimal($operand);
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}
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