73 lines
2.4 KiB
PHP
73 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later.
|
|
* See the COPYING-README file.
|
|
*/
|
|
|
|
class Test_Encryption extends UnitTestCase {
|
|
function testEncryption() {
|
|
$key=uniqid();
|
|
$file=OC::$SERVERROOT.'/3rdparty/MDB2.php';
|
|
$source=file_get_contents($file); //nice large text file
|
|
$encrypted=OC_Crypt::encrypt($source, $key);
|
|
$decrypted=OC_Crypt::decrypt($encrypted, $key);
|
|
$decrypted=rtrim($decrypted, "\0");
|
|
$this->assertNotEqual($encrypted, $source);
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$chunk=substr($source, 0, 8192);
|
|
$encrypted=OC_Crypt::encrypt($chunk, $key);
|
|
$this->assertEqual(strlen($chunk), strlen($encrypted));
|
|
$decrypted=OC_Crypt::decrypt($encrypted, $key);
|
|
$decrypted=rtrim($decrypted, "\0");
|
|
$this->assertEqual($decrypted, $chunk);
|
|
|
|
$encrypted=OC_Crypt::blockEncrypt($source, $key);
|
|
$decrypted=OC_Crypt::blockDecrypt($encrypted, $key);
|
|
$this->assertNotEqual($encrypted, $source);
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$tmpFileEncrypted=OCP\Files::tmpFile();
|
|
OC_Crypt::encryptfile($file, $tmpFileEncrypted, $key);
|
|
$encrypted=file_get_contents($tmpFileEncrypted);
|
|
$decrypted=OC_Crypt::blockDecrypt($encrypted, $key);
|
|
$this->assertNotEqual($encrypted, $source);
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$tmpFileDecrypted=OCP\Files::tmpFile();
|
|
OC_Crypt::decryptfile($tmpFileEncrypted, $tmpFileDecrypted, $key);
|
|
$decrypted=file_get_contents($tmpFileDecrypted);
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$file=OC::$SERVERROOT.'/core/img/weather-clear.png';
|
|
$source=file_get_contents($file); //binary file
|
|
$encrypted=OC_Crypt::encrypt($source, $key);
|
|
$decrypted=OC_Crypt::decrypt($encrypted, $key);
|
|
$decrypted=rtrim($decrypted, "\0");
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$encrypted=OC_Crypt::blockEncrypt($source, $key);
|
|
$decrypted=OC_Crypt::blockDecrypt($encrypted, $key);
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
}
|
|
|
|
function testBinary() {
|
|
$key=uniqid();
|
|
|
|
$file=__DIR__.'/binary';
|
|
$source=file_get_contents($file); //binary file
|
|
$encrypted=OC_Crypt::encrypt($source, $key);
|
|
$decrypted=OC_Crypt::decrypt($encrypted, $key);
|
|
|
|
$decrypted=rtrim($decrypted, "\0");
|
|
$this->assertEqual($decrypted, $source);
|
|
|
|
$encrypted=OC_Crypt::blockEncrypt($source, $key);
|
|
$decrypted=OC_Crypt::blockDecrypt($encrypted, $key, strlen($source));
|
|
$this->assertEqual($decrypted, $source);
|
|
}
|
|
}
|