public static function decode($text, $key) {
        $size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_ECB);
        $iv = mcrypt_create_iv($size, MCRYPT_RAND);
        $bin = pack('H*', bin2hex( base64_decode($text)) );
        $decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $bin, MCRYPT_MODE_ECB, $iv);
        return rtrim( self::pkcs5_unpad($decrypted) );
    }

function decode(text, key) {
  var decipher = crypto.createDecipheriv('AES-128-ECB', key, '');
  decipher.update(text, 'base64', 'utf8');

  return decipher.final('utf8');
}