public void TestFullHandshake()
{
for (var i = 0; i < 25; i++)
{
var serverCrypto = new HabboRSACrypto(CryptoConstants.Exponent, CryptoConstants.Modulus, CryptoConstants.PrivateExponent);
var server = new HabboDiffieHellman(serverCrypto, HabboConnectionType.Server);
var clientCrypto = new HabboRSACrypto(CryptoConstants.Exponent, CryptoConstants.Modulus);
var client = new HabboDiffieHellman(clientCrypto, HabboConnectionType.Client);
// Server sends prime and generator to the client.
client.DoHandshake(server.GetSignedPrime(), server.GetSignedGenerator());
Assert.Equal(client.DHPrime, server.DHPrime);
Assert.Equal(client.DHGenerator, server.DHGenerator);
// Client sends DH public key to the server.
var clientPublic = client.GetPublicKey();
var serverKey = server.GetSharedKey(clientPublic);
// Server sends DH public key to the client.
var serverPublic = server.GetPublicKey();
var clientKey = client.GetSharedKey(serverPublic);
Assert.Equal(serverKey.ToArray(), clientKey.ToArray());
}
}
public HabboEncryption(string e, string n)
{
Crypto = new HabboRSACrypto(e, n);
Diffie = new HabboDiffieHellman(Crypto, HabboConnectionType.Client);
}
public HabboEncryption(string e, string n, string d)
{
Crypto = new HabboRSACrypto(e, n, d);
Diffie = new HabboDiffieHellman(Crypto, HabboConnectionType.Server);
}
