static void Main(string[] args)
{
BasicLidgrenCryptoProviderResolver resolver = new BasicLidgrenCryptoProviderResolver();
EncryptedConfigurator.Configure(resolver);
IOperationDispatcher callbackDispatcher = new OperationDispatcher();
SessionEncryptedCallback callback = new SessionEncryptedCallback();
callbackDispatcher.RegisterHandler <ISessionEncryptedCallback>(callback);
using (ClientConnection client = new ClientConnection("net://localhost:3133/EncryptedServices", callbackDispatcher))
{
Console.WriteLine("Opening client...");
Console.WriteLine();
client.Open();
IAuthenticator authenticator = client.RemoteExecutor.Create <IAuthenticator>();
Console.WriteLine("Note that encryption is not strictly enforced. Enforcement is left up to the developer.");
Console.WriteLine("11 + 6 = " + authenticator.Add(11, 6));
Console.WriteLine();
Console.WriteLine("Generating secret key...");
byte[] secretBytes = CreateByteKey(96);
string secretString = Convert.ToBase64String(secretBytes);
Console.WriteLine("Secret key is " + secretString);
Console.WriteLine();
Console.WriteLine("Encrypting secret key...");
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
rsa.ImportParameters(authenticator.GetRsaParameters().ToParams());
byte[] encryptedBytes = rsa.Encrypt(secretBytes, false);
Console.WriteLine("Encrypted key is " + Convert.ToBase64String(encryptedBytes));
Console.WriteLine();
Console.WriteLine("Establishing encrypted session...");
authenticator.EncryptSession(encryptedBytes);
Console.WriteLine("Awaiting encryption confirmation...");
callback.Wait();
Console.WriteLine("Encryption confirmed; registering crypto provider...");
resolver.Register(new IPEndPoint(IPAddress.Loopback, 3133),
new DebugNetAESEncryption(EmptyPeer, secretString));
Console.WriteLine("Connection is encrypted.");
const int wait = 160;
Console.WriteLine($"Pausing for {wait} milliseconds to ensure server has time to register crypto provider...");
Thread.Sleep(wait);
Console.WriteLine("Done waiting.");
Console.WriteLine();
Console.WriteLine("5 + 6 = " + authenticator.Add(5, 6));
Console.WriteLine();
Console.WriteLine("Done. Press enter to exit.");
Console.ReadLine();
}
}
