public function serialize($data)
{
$payload = parent::serialize($data);
$sig = hash_hmac('sha256', $payload, $this->__secret, $raw = true);
$encoded_sig = self::base64UrlEncode($sig);
return $encoded_sig . '.' . $payload;
}
public function testWithDecodedString()
{
$base64 = Base64::serialize('string');
$this->assertSame('string', $base64->getDecoded());
$this->assertSame('c3RyaW5n', $base64->getEncoded());
}
