public function testEncryption()
{
$key = AES::generateKey();
$iv = AES::generateInitializationVector();
$original = 'Hello World!';
$encrypted = AES::encrypt($original, $key, $iv);
/*var_dump($key);
var_dump($iv);
var_dump($encrypted);*/
$decrypted = AES::decrypt($encrypted, $key, $iv);
$this->assertEquals($original, $decrypted);
}
