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https://github.com/kamilwylegala/cakephp2-php8.git
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e5c074a0dc
Revision: [2955] Revision: [2951] Revision: [2918] Revision: [2911] git-svn-id: https://svn.cakephp.org/repo/branches/1.x.x.x@2958 3807eeeb-6ff5-0310-8944-8be069107fe0
144 lines
No EOL
2.9 KiB
PHP
144 lines
No EOL
2.9 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Short description for file.
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*
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* Long description for file
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake.libs
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* @since CakePHP v .0.10.0.1233
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* Short description for file.
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*
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* Long description for file
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*
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* @package cake
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* @subpackage cake.cake.libs
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*/
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class Security extends Object{
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/**
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* Enter description here...
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*
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* @return unknown
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*/
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function &getInstance() {
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static $instance = array();
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if (!$instance) {
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$instance[0] = &new Security;
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}
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return $instance[0];
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}
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/**
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* Enter description here...
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*
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* @return unknown
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*/
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function inactiveMins() {
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switch(CAKE_SECURITY) {
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case 'high':
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return 10;
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break;
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case 'medium':
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return 100;
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break;
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case 'low':
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default:
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return 300;
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break;
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}
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}
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/**
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* Enter description here...
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*
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* @return unknown
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*/
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function generateAuthKey() {
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$_this =& Security::getInstance();
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return $_this->hash(uniqid(rand(), true));
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $authKey
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* @return unknown
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*/
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function validateAuthKey($authKey) {
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return true;
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $string
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* @param unknown_type $type
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* @return unknown
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*/
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function hash($string, $type = 'sha1') {
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$type = strtolower($type);
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if ($type == 'sha1') {
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if (function_exists('sha1')) {
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$return = sha1($string);
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return $return;
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} else {
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$type = 'sha256';
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}
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}
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if ($type == 'sha256') {
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if (function_exists('mhash')) {
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$return = bin2hex(mhash(MHASH_SHA256, $string));
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return $return;
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} else {
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$type = 'md5';
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}
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}
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if ($type == 'md5') {
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$return = md5($string);
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return $return;
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}
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $text
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* @param unknown_type $key
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* @return unknown
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*/
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function cipher($text, $key) {
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if (!defined('CIPHER_SEED')) {
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//This is temporary will change later
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define('CIPHER_SEED', '76859309657453542496749683645');
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}
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srand (CIPHER_SEED);
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$out = '';
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for($i = 0; $i < strlen($text); $i++) {
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for($j = 0; $j < ord(substr($key, $i % strlen($key), 1)); $j++) {
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$toss = rand(0, 255);
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}
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$mask = rand(0, 255);
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$out .= chr(ord(substr($text, $i, 1)) ^ $mask);
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}
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return $out;
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}
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}
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?>
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