/** * @dataProvider provideTestEncryptVectors * @group Vectors */ public function testEncrypt($cipher, $key, $initv, $data, $adata, $expected, $lSize, $tSize) { $cipher = new \CryptLib\Cipher\Block\Cipher\AES($cipher); $cipher->setKey(pack('H*', $key)); $options = array('adata' => pack('H*', $adata), 'lSize' => $lSize, 'aSize' => $tSize); $mode = new \CryptLib\Cipher\Block\Mode\CCM($cipher, pack('H*', $initv), $options); $mode->encrypt(pack('H*', $data)); $enc = $mode->finish(); $this->assertEquals($expected, strtoupper(bin2hex($enc))); }
public function testDecryptAuthFailure() { $factory = new \CryptLib\Cipher\Factory(); $aes = $factory->getBlockCipher('rijndael-128'); $key = '0123456789ABCDEFGHIJKLMNOPQRSTUV'; $aes->setKey($key); $iv = 'FEDCBA9876543210'; $data = 'Foo Bar Baz Biz '; $adata = 'Some Other Text'; $mode = new CryptLib\Cipher\Block\Mode\CCM($aes, $iv, array('adata' => $adata)); $mode->encrypt($data); $enc = $mode->finish(); $mode->reset(); $enc = substr($enc, 0, -1) . chr(255); $mode->decrypt($enc); $this->assertFalse($mode->finish()); }