public function testGetMode()
{
$factory = new \CryptLib\Cipher\Factory();
$aes = $factory->getBlockCipher('rijndael-128');
$mode = new CryptLib\Cipher\Block\Mode\CTR($aes, 'foobarbazbizbuz');
$this->assertEquals('ctr', $mode->getMode());
}
/**
* @dataProvider provideTestEncryptVectors
* @group Vectors
*/
public function testDecrypt(array $vectors)
{
list($cipher, $key, $iv) = $vectors[0];
$cipher = new \CryptLib\Cipher\Block\Cipher\AES($cipher);
$cipher->setKey(pack('H*', $key));
$mode = new \CryptLib\Cipher\Block\Mode\CTR($cipher, pack('H*', $iv));
foreach ($vectors as $vector) {
list(, , , $data, $expected) = $vector;
$dec = $mode->decrypt(pack('H*', $data));
$dec .= $mode->finish();
$this->assertEquals($expected, strtoupper(bin2hex($dec)));
}
}
