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367 lines
12 KiB
PHP
367 lines
12 KiB
PHP
<?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_Filter
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* @subpackage UnitTests
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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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* Test helper
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*/
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require_once dirname(__FILE__) . '/../../TestHelper.php';
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/**
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* @see Zend_Filter_Decrypt
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*/
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require_once 'Zend/Filter/Decrypt.php';
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require_once 'Zend/Filter/Encrypt.php';
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/**
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* @category Zend
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* @package Zend_Filter
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* @subpackage UnitTests
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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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* @group Zend_Filter
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*/
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class Zend_Filter_DecryptTest extends PHPUnit_Framework_TestCase
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{
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public function setUp()
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{
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if (!extension_loaded('mcrypt') and !extension_loaded('openssl')) {
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$this->markTestSkipped('This filter needs the mcrypt or openssl extension');
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}
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}
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/**
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* Ensures that the filter follows expected behavior
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*
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* @return void
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*/
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public function testBasicMcrypt()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt'));
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$valuesExpected = array(
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'STRING' => 'STRING',
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'ABC1@3' => 'ABC1@3',
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'A b C' => 'A B C'
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);
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$enc = $filter->getEncryption();
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$filter->setVector('testvect');
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$this->assertEquals('ZendFramework', $enc['key']);
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foreach ($valuesExpected as $input => $output) {
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$this->assertNotEquals($output, $filter->filter($input));
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}
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}
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/**
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* Ensures that the filter follows expected behavior
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*
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* @return void
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*/
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public function testBasicOpenssl()
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{
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if (!extension_loaded('openssl')) {
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$this->markTestSkipped('Openssl extension not installed');
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}
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Openssl'));
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$filter->setPassphrase('zPUp9mCzIrM7xQOEnPJZiDkBwPBV9UlITY0Xd3v4bfIwzJ12yPQCAkcR5BsePGVw
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RK6GS5RwXSLrJu9Qj8+fk0wPj6IPY5HvA9Dgwh+dptPlXppeBm3JZJ+92l0DqR2M
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ccL43V3Z4JN9OXRAfGWXyrBJNmwURkq7a2EyFElBBWK03OLYVMevQyRJcMKY0ai+
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tmnFUSkH2zwnkXQfPUxg9aV7TmGQv/3TkK1SziyDyNm7GwtyIlfcigCCRz3uc77U
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Izcez5wgmkpNElg/D7/VCd9E+grTfPYNmuTVccGOes+n8ISJJdW0vYX1xwWv5l
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bK22CwD/l7SMBOz4M9XH0Jb0OhNxLza4XMDu0ANMIpnkn1KOcmQ4gB8fmAbBt');
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$filter->setPrivateKey(dirname(__FILE__) . '/_files/privatekey.pem');
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$key = $filter->getPrivateKey();
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$this->assertEquals(
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array(dirname(__FILE__) . '/_files/privatekey.pem' =>
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'-----BEGIN RSA PRIVATE KEY-----
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MIICXgIBAAKBgQDKTIp7FntJt1BioBZ0lmWBE8CyzngeGCHNMcAC4JLbi1Y0LwT4
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CSaQarbvAqBRmc+joHX+rcURm89wOibRaThrrZcvgl2pomzu7shJc0ObiRZC8H7p
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xTkZ1HHjN8cRSQlOHkcdtE9yoiSGSO+zZ9K5ReU1DOsFFDD4V7XpcNU63QIDAQAB
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AoGBALr0XY4/SpTnmpxqwhXg39GYBZ+5e/yj5KkTbxW5oT7P2EzFn1vyaPdSB9l+
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ndaLxP68zg8dXGBXlC9tLm6dRQtocGupUPB1HOEQbUIlQdiKF/W7/8w6uzLNXdid
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qCSLrSJ4cfkYKtS29Xi6qooRw2DOvUFngXy/ELtmTeiBcihpAkEA8+oUesTET+TO
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IYM0+l5JrTOpCPZt+aY4JPmWoKz9bshJT/DP2KPgmqd8/Vy+i23yIfOwUxbpwbna
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aKzNPi/uywJBANRSl7RNL7jh1BJRQC7+mvUVTE8iQwbyGtIipcLC7bxwhNQzuPKS
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P4o/a1+HEVB9Nv1Em7DqKTwBnlkJvaFZ3/cCQQCcvx0SGEkgHqXpG2x8SQOH7t7+
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B399I7iI6mxGLWVgQA389YBcdFPujxvfpi49ZBZqgzQY8WyfNlSJWCM9h4gpAkAu
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qxzHN7QGmjSn9g36hmH+/rhwKGK9MxfsGkt+/KOOqNi5X8kGIFkxBPGP5LtMisk8
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cAkcoMuBcgWhIn/46C1PAkEAzLK/ibrdMQLOdO4SuDgj/2nc53NZ3agl61ew8Os6
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d/fxzPfuO/bLpADozTAnYT9Hu3wPrQVLeAfCp0ojqH7DYg==
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-----END RSA PRIVATE KEY-----
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'),
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$key);
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}
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/**
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* Ensures that the vector can be set / returned
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*
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* @return void
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*/
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public function testGetSetVector()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$this->assertEquals('testvect', $filter->getVector());
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}
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/**
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* Ensures that the filter allows default encryption
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*
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* @return void
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*/
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public function testDefaultDecryption()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$this->assertEquals(
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array(
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'key' => 'testkey',
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'algorithm' => MCRYPT_BLOWFISH,
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'algorithm_directory' => '',
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'mode' => MCRYPT_MODE_CBC,
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'mode_directory' => '',
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'vector' => 'testvect',
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'salt' => '',
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),
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$filter->getEncryption()
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);
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}
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/**
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* Ensures that the filter allows setting options de/encryption
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*
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* @return void
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*/
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public function testGetSetEncryption()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$filter->setEncryption(
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array('mode' => MCRYPT_MODE_ECB,
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'algorithm' => MCRYPT_3DES));
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$this->assertEquals(
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array(
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'mode' => MCRYPT_MODE_ECB,
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'algorithm' => MCRYPT_3DES,
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'key' => 'testkey',
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'algorithm_directory' => '',
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'mode_directory' => '',
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'vector' => 'testvect',
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'salt' => '',
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),
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$filter->getEncryption()
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);
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}
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/**
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* Ensures that the filter allows de/encryption
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*
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* @return void
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*/
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public function testEncryptionWithDecryptionMcrypt()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Encrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$output = $filter->filter('teststring');
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$this->assertNotEquals('teststring', $output);
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$input = $filter->filter($output);
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$this->assertEquals('teststring', trim($input));
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}
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/**
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* Ensures that the filter allows de/encryption
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*
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* @return void
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*/
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public function testEncryptionWithDecryptionOpenssl()
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{
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if (!extension_loaded('openssl')) {
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$this->markTestSkipped('Openssl extension not installed');
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}
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$filter = new Zend_Filter_Encrypt(array('adapter' => 'Openssl'));
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$filter->setPublicKey(dirname(__FILE__) . '/_files/publickey.pem');
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$output = $filter->filter('teststring');
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$envelopekeys = $filter->getEnvelopeKey();
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$this->assertNotEquals('teststring', $output);
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Openssl'));
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$filter->setPassphrase('zPUp9mCzIrM7xQOEnPJZiDkBwPBV9UlITY0Xd3v4bfIwzJ12yPQCAkcR5BsePGVw
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RK6GS5RwXSLrJu9Qj8+fk0wPj6IPY5HvA9Dgwh+dptPlXppeBm3JZJ+92l0DqR2M
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ccL43V3Z4JN9OXRAfGWXyrBJNmwURkq7a2EyFElBBWK03OLYVMevQyRJcMKY0ai+
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tmnFUSkH2zwnkXQfPUxg9aV7TmGQv/3TkK1SziyDyNm7GwtyIlfcigCCRz3uc77U
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Izcez5wgmkpNElg/D7/VCd9E+grTfPYNmuTVccGOes+n8ISJJdW0vYX1xwWv5l
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bK22CwD/l7SMBOz4M9XH0Jb0OhNxLza4XMDu0ANMIpnkn1KOcmQ4gB8fmAbBt');
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$filter->setPrivateKey(dirname(__FILE__) . '/_files/privatekey.pem');
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$filter->setEnvelopeKey($envelopekeys);
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$input = $filter->filter($output);
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$this->assertEquals('teststring', trim($input));
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}
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/**
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* @return void
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*/
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public function testSettingAdapterManually()
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{
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if (!extension_loaded('mcrypt') or !extension_loaded('openssl')) {
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$this->markTestSkipped('Mcrypt or Openssl extension not installed');
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}
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$filter = new Zend_Filter_Decrypt();
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$filter->setAdapter('Openssl');
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$this->assertEquals('Openssl', $filter->getAdapter());
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$filter->setAdapter('Mcrypt');
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$this->assertEquals('Mcrypt', $filter->getAdapter());
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try {
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$filter->setAdapter('TestAdapter');
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$this->fail('Exception expected on setting a non adapter');
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} catch (Zend_Filter_Exception $e) {
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$this->assertContains('does not implement Zend_Filter_Encrypt_Interface', $e->getMessage());
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}
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}
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/**
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* @return void
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*/
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public function testCallingUnknownMethod()
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{
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if (!extension_loaded('mcrypt')) {
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$this->markTestSkipped('Mcrypt extension not installed');
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}
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$filter = new Zend_Filter_Decrypt();
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try {
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$filter->getUnknownMethod();
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$this->fail('Exception expected on calling a non existing method');
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} catch (Zend_Filter_Exception $e) {
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$this->assertContains('Unknown method', $e->getMessage());
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}
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}
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}
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class TestAdapter
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{
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}
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/**
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public function testBasic()
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{
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$valuesExpected = array(
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'STRING' => 'STRING',
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'ABC1@3' => 'ABC1@3',
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'A b C' => 'A B C'
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);
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$enc = $filter->getEncryption();
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$filter->setVector('testvect');
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$this->assertEquals('testkey', $enc['key']);
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foreach ($valuesExpected as $input => $output) {
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$this->assertNotEquals($output, $filter->filter($input));
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}
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}
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public function testGetSetVector()
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{
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$this->assertEquals('testvect', $filter->getVector());
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}
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public function testDefaultDecryption()
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{
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$this->assertEquals(
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array('key' => 'testkey',
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'algorithm' => MCRYPT_BLOWFISH,
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'algorithm_directory' => '',
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'mode' => MCRYPT_MODE_CBC,
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'mode_directory' => '',
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'vector' => 'testvect'),
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$filter->getEncryption()
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);
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}
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public function testGetSetEncryption()
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{
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$filter->setEncryption(
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array('mode' => MCRYPT_MODE_ECB,
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'algorithm' => MCRYPT_3DES));
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$this->assertEquals(
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array('key' => 'testkey',
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'algorithm' => MCRYPT_3DES,
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'algorithm_directory' => '',
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'mode' => MCRYPT_MODE_ECB,
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'mode_directory' => '',
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'vector' => 'testvect'),
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$filter->getEncryption()
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);
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}
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public function testEncryptionWithDecryption()
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{
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$filter = new Zend_Filter_Encrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$output = $filter->filter('teststring');
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$this->assertNotEquals('teststring', $output);
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$filter = new Zend_Filter_Decrypt(array('adapter' => 'Mcrypt', 'key' => 'testkey'));
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$filter->setVector('testvect');
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$input = $filter->filter($output);
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$this->assertEquals('teststring', trim($input));
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}
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}
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*/
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