Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
78 lines
1.8 KiB
PHP
78 lines
1.8 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 UniqID Random Number Source
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*
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* This uses the internal `uniqid()` function to generate low strength random
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* numbers.
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*
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* PHP version 5.3
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*
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* @category PHPCryptLib
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* @package Random
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* @subpackage Source
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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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*
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* @version Build @@version@@
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*/
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namespace RandomLib\Source;
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use SecurityLib\Strength;
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use SecurityLib\Util;
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/**
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* The UniqID Random Number Source
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*
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* This uses the internal `uniqid()` function to generate low strength random
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* numbers.
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*
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* @category PHPCryptLib
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* @package Random
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* @subpackage Source
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*
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* @author Anthony Ferrara <ircmaxell@ircmaxell.com>
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* @codeCoverageIgnore
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*/
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class UniqID extends \RandomLib\AbstractSource
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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 new Strength(Strength::LOW);
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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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* @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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$result = '';
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while (Util::safeStrlen($result) < $size) {
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$result = uniqid($result, true);
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}
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return Util::safeSubstr($result, 0, $size);
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}
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}
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