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<?php |
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/* |
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* This file is part of the MesCryptoBundle package. |
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* |
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* (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Mes\Security\CryptoBundle\Tests; |
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use Defuse\Crypto\Exception\IOException; |
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use Mes\Security\CryptoBundle\Encryption; |
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use Mes\Security\CryptoBundle\EncryptionInterface; |
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use Mes\Security\CryptoBundle\KeyGenerator\KeyGenerator; |
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use Mes\Security\CryptoBundle\KeyGenerator\KeyGeneratorInterface; |
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use Mes\Security\CryptoBundle\Model\KeyInterface; |
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/** |
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* Class EncryptionResourceTest. |
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*/ |
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class EncryptionResourceTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @var EncryptionInterface |
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*/ |
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private $encryption; |
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/** |
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* @var KeyGeneratorInterface |
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*/ |
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private $generator; |
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private $plainContentResourceFile; |
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private $plainContentResourceHandle; |
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private $cipherContentResourceFile; |
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private $cipherContentResourceHandle; |
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protected function setUp() |
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{ |
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$this->encryption = new Encryption(); |
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$this->generator = new KeyGenerator(); |
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$this->cipherContentResourceFile = __DIR__.'/cipherContentResourceFile.crypto'; |
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} |
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protected function tearDown() |
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{ |
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$this->encryption = null; |
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$this->generator = null; |
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} |
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/* =========================================== |
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* |
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* EncryptionInterface::EncryptResourceWithKey |
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* |
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* =========================================== |
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*/ |
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/** |
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* @return array |
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*/ |
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public function testEncryptResourceWithKeyEncryptsAnHandle() |
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{ |
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$this->createPlainContentFile(); |
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/** @var KeyInterface $key */ |
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$key = $this->generator->generate('ThisIsASuperSecret'); |
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$this->plainContentResourceHandle = $this->openHandle($this->plainContentResourceFile, 'rb'); |
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$this->cipherContentResourceHandle = $this->openHandle($this->cipherContentResourceFile, 'wb'); |
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$this->encryption->encryptResourceWithKey($this->plainContentResourceHandle, $this->cipherContentResourceHandle, $key); |
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$this->assertFileExists($this->cipherContentResourceFile, sprintf('File %s not exists', $this->cipherContentResourceFile)); |
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$this->assertGreaterThan(0, (new \SplFileInfo($this->cipherContentResourceFile))->getSize()); |
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$this->closeHandle($this->plainContentResourceHandle); |
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$this->closeHandle($this->cipherContentResourceHandle); |
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$hash = md5_file($this->plainContentResourceFile); |
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unlink($this->plainContentResourceFile); |
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return array( |
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'key' => $key->getEncoded(), |
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'secret' => $key->getSecret(), |
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'hash' => $hash, |
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); |
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} |
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/** |
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* @depends testEncryptResourceWithKeyEncryptsAnHandle |
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* |
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* @param $args |
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*/ |
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public function testDecryptResourceWithKeyDecryptsAnHandle($args) |
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{ |
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$this->createPlainContentFile(false); |
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/** @var KeyInterface $key */ |
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$key = $this->generator->generateFromAscii($args['key'], $args['secret']); |
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$this->cipherContentResourceHandle = fopen($this->cipherContentResourceFile, 'rb'); |
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$this->plainContentResourceHandle = fopen($this->plainContentResourceFile, 'wb'); |
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$this->encryption->decryptResourceWithKey($this->cipherContentResourceHandle, $this->plainContentResourceHandle, $key); |
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$this->assertCount(5, file($this->plainContentResourceFile)); |
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$this->assertSame($args['hash'], md5_file($this->plainContentResourceFile), 'Original file mismatches the result of encrypt and decrypt'); |
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$this->assertGreaterThan(0, (new \SplFileInfo($this->cipherContentResourceFile))->getSize()); |
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$this->closeHandle($this->plainContentResourceHandle); |
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$this->closeHandle($this->cipherContentResourceHandle); |
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} |
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/** |
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* @expectedException \Defuse\Crypto\Exception\IOException |
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*/ |
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public function testEncryptResourceThrowsException() |
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{ |
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$this->createPlainContentFile(); |
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$this->plainContentResourceHandle = fopen($this->plainContentResourceFile, 'rb'); |
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try { |
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$this->encryption->encryptResourceWithKey($this->plainContentResourceHandle, $this->cipherContentResourceFile, $this->generator->generate()); |
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} catch (IOException $e) { |
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$this->closeHandle($this->plainContentResourceHandle); |
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throw $e; |
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} |
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} |
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public function testEncryptResourceWithPasswordEncryptsAnHandle() |
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{ |
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$this->createPlainContentFile(); |
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$this->plainContentResourceHandle = $this->openHandle($this->plainContentResourceFile, 'rb'); |
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$this->cipherContentResourceHandle = $this->openHandle($this->cipherContentResourceFile, 'wb'); |
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$this->encryption->encryptResourceWithPassword($this->plainContentResourceHandle, $this->cipherContentResourceHandle, 'SuperPa$$word'); |
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$this->assertFileExists($this->cipherContentResourceFile, sprintf('File %s not exists', $this->cipherContentResourceFile)); |
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$this->assertGreaterThan(0, (new \SplFileInfo($this->cipherContentResourceFile))->getSize()); |
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$this->closeHandle($this->plainContentResourceHandle); |
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$this->closeHandle($this->cipherContentResourceHandle); |
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$hash = md5_file($this->plainContentResourceFile); |
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unlink($this->plainContentResourceFile); |
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return array( |
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'hash' => $hash, |
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); |
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} |
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/** |
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* @depends testEncryptResourceWithKeyEncryptsAnHandle |
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* |
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* @param $args |
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*/ |
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public function testDecryptResourceWithPasswordDecryptsAnHandle($args) |
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{ |
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$this->createPlainContentFile(false); |
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$this->cipherContentResourceHandle = fopen($this->cipherContentResourceFile, 'rb'); |
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$this->plainContentResourceHandle = fopen($this->plainContentResourceFile, 'wb'); |
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$this->encryption->decryptResourceWithPassword($this->cipherContentResourceHandle, $this->plainContentResourceHandle, 'SuperPa$$word'); |
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$this->assertCount(5, file($this->plainContentResourceFile)); |
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$this->assertSame($args['hash'], md5_file($this->plainContentResourceFile), 'Original file mismatches the result of encrypt and decrypt'); |
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$this->assertGreaterThan(0, (new \SplFileInfo($this->cipherContentResourceFile))->getSize()); |
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$this->closeHandle($this->plainContentResourceHandle); |
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$this->closeHandle($this->cipherContentResourceHandle); |
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unlink($this->plainContentResourceFile); |
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unlink($this->cipherContentResourceFile); |
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} |
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private function createPlainContentFile($pushContent = true) |
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{ |
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$this->plainContentResourceFile = __DIR__.'/plainContentResourceFile.crypto'; |
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if (!file_exists($this->plainContentResourceFile)) { |
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if ($pushContent) { |
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file_put_contents($this->plainContentResourceFile, <<<'EOT' |
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Line 1 |
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Line 2 |
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Line 3 |
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Line 4 |
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Line 5 |
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EOT |
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); |
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} else { |
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touch($this->plainContentResourceFile); |
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} |
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} |
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} |
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/** |
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* @param $filename |
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* @param $mode |
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* |
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* @return resource |
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*/ |
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private function openHandle($filename, $mode) |
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{ |
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return fopen($filename, $mode); |
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} |
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/** |
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* @param resource $handle |
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*/ |
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private function closeHandle($handle) |
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{ |
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fclose($handle); |
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} |
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} |
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Carteni /
crypto-bundle
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.