public void ShouldAuthenticateOnTheServer()
{
var username = "******";
var password = "******";
var hash = new HMACSHA256();
var parameter = new Bit2048();
var srp = new SecureRemoteProtocol(hash, parameter);
var privateKey = SecureRemoteProtocol.GetRandomNumber().ToBytes();
var serverKey = SecureRemoteProtocol.GetRandomNumber().ToBytes();
var verificationKey1 = srp.CreateVerificationKey(username, password);
var user1 = new SRPUser(username, password, hash, parameter);
var a = user1.GetEphemeralSecret();
var authentication1 = user1.StartAuthentication();
var user2 = new SRPUser(username, password, hash, parameter);
var user2Ephemeral = user2.GetEphemeralSecret();
var authentication2 = user2.StartAuthentication();
Assert.IsTrue(authentication1.PublicKey.CheckEquals(authentication2.PublicKey));
var svr1 = new SRPVerifier(hash, parameter, verificationKey1,
authentication1.PublicKey);
var b = svr1.GetEphemeralSecret();
var challenge1 = svr1.GetChallenge();
var session1 = user1.ProcessChallenge(challenge1);
var session2 = user2.ProcessChallenge(challenge1);
Assert.IsTrue(session1.Key.CheckEquals(session2.Key));
}
static void StartClient()
{
var username = "******";
var password = "******";
var hash = new HMACSHA256();
var parameter = new Bit2048();
var srp = new SecureRemoteProtocol(hash, parameter);
var privateKey = SecureRemoteProtocol.GetRandomNumber().ToBytes();
var serverKey = SecureRemoteProtocol.GetRandomNumber().ToBytes();
var verificationKey1 = srp.CreateVerificationKey(username, password);
var user1 = new SRPUser(username, password, hash, parameter);
var a = user1.GetEphemeralSecret();
var authentication1 = user1.StartAuthentication();
var svr1 = new SRPVerifier(hash, parameter, verificationKey1,
authentication1.PublicKey);
var b = svr1.GetEphemeralSecret();
var challenge1 = svr1.GetChallenge();
var session1 = user1.ProcessChallenge(challenge1);
var hamk = svr1.VerifiySession(session1);
}
public void TestConversions()
{
var v1 = SecureRemoteProtocol.GetRandomNumber();
var v1int = v1.ToBytes();
var int2 = v1int;
var v2 = int2.ToBigInteger();
Assert.AreEqual(v1, v2);
}