86 lines
2.1 KiB
PHP
86 lines
2.1 KiB
PHP
<?php
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/*
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* The RandomLib library for securely generating random numbers and strings in PHP
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*
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* @author Anthony Ferrara <ircmaxell@ircmaxell.com>
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* @copyright 2011 The Authors
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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* @version Build @@version@@
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*/
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/**
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* The Random Number Source interface.
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*
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* All random number sources must implement this interface
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*
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* PHP version 5.3
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*
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* @category PHPPasswordLib
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* @package Random
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*
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* @author Anthony Ferrara <ircmaxell@ircmaxell.com>
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* @copyright 2011 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @license http://www.gnu.org/licenses/lgpl-2.1.html LGPL v 2.1
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*/
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namespace RandomLibtest\Mocks\Random;
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use SecurityLib\Strength;
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/**
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* The Random Number Source interface.
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*
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* All random number sources must implement this interface
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*
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* @category PHPPasswordLib
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* @package Random
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*
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* @author Anthony Ferrara <ircmaxell@ircmaxell.com>
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*/
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class Source extends \RandomLibTest\Mocks\AbstractMock implements \RandomLib\Source
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{
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public static $strength = null;
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public static function init()
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{
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static::$strength = new Strength(Strength::VERYLOW);
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}
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/**
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* Return an instance of Strength indicating the strength of the source
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*
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* @return \SecurityLib\Strength An instance of one of the strength classes
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*/
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public static function getStrength()
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{
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return static::$strength;
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}
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/**
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* If the source is currently available.
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* Reasons might be because the library is not installed
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*
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* @return bool
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*/
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public static function isSupported()
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{
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return true;
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}
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/**
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* Generate a random string of the specified size
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*
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* Note: If the source fails to generate enough data, the result must be
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* padded to the requested length.
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*
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* @param int $size The size of the requested random string
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*
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* @return string A string of the requested size
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*/
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public function generate($size)
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{
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return $this->__call('generate', array($size));
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}
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}
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