public void CRL()
        {
            KeyInfoX509Data data1 = new KeyInfoX509Data();

            data1.SetCRL(x509crl);
            XmlElement xel = data1.GetXml();

            KeyInfoX509Data data2 = new KeyInfoX509Data();

            data2.LoadXml(xel);

            Assert.Equal((data1.GetXml().OuterXml), (data2.GetXml().OuterXml));
            Assert.Equal(data1.GetCRL(), data2.GetCRL());
        }