public void TDES()
{
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
SymmetricAlgorithm sa = new TripleDESCryptoServiceProvider();
SecurityHandler sh = new SecurityHandler(sa, sa, sha1, sha1, 0);
byte[] data = new byte[1024];
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
rng.GetBytes(data);
SecurityDataMessage sdm = new SecurityDataMessage();
sdm.SPI = 5;
sdm.Data = MemBlock.Reference(data);
sh.SignAndEncrypt(sdm);
SecurityDataMessage sdm_d = new SecurityDataMessage(sdm.Packet);
sh.DecryptAndVerify(sdm_d);
Assert.AreEqual(sdm.Data, sdm.Data, "SecurityHandler");
}
