public void TestExchange()
{
// dtm server exchange parameters X11RNS1R2
DtmParameters srvDtmParams = DtmParamSets.FromName(DtmParamSets.DtmParamNames.X41RNT1R1); // preset contains all the settings required for the exchange
// dtm server id
DtmClient srvDmtId = new DtmClient(
new byte[] { 3, 3, 3, 3 }, // the clients public id, (should be at least 32 bytes, can be used as a contact lookup and initial auth)
new byte[] { 4, 4, 4, 4 }); // the clients secret id, (secret id can be anything.. a serialized structure, signed data, hash, etc)
// create the server
_dtmServer = new DtmKex(srvDtmParams, srvDmtId);
_dtmServer.IdentityReceived += new DtmKex.IdentityReceivedDelegate(OnIdentityReceived); // returns the client public and secret id fields, used to authenticate a host
_dtmServer.PacketReceived += new DtmKex.PacketReceivedDelegate(OnPacketReceived); // notify that a packet has been received (optional)
_dtmServer.SessionEstablished += new DtmKex.SessionEstablishedDelegate(OnSessionEstablished); // notify when the vpn state is up
_dtmServer.PacketSent += new DtmKex.PacketReceivedDelegate(OnPacketSent); // notify when a packet has been sent to the remote host (optional)
_dtmServer.DataReceived += new DtmKex.DataTransferredDelegate(OnDataReceived); // returns the decrypted message data
_dtmServer.FileReceived += new DtmKex.FileTransferredDelegate(OnFileReceived); // notify that a file transfer has completed
_dtmServer.FileRequest += new DtmKex.FileRequestDelegate(OnFileRequest); // notify that the remote host wants to send a file, can cancel or provide a path for the new file
_dtmServer.SessionError += new DtmKex.SessionErrorDelegate(OnSessionError); // notify of any error conditions; includes the exception, and a severity code contained in the option flag
Console.WriteLine(CON_TITLE + "Waiting for a connection..");
// server starts listening
_dtmServer.Listen(IPAddress.Any, Port);
// wait for the key exchange to complete
_initDone.WaitOne();
// start the message stream
StartMessageStream();
}
public void TestExchange()
{
// dtm server exchange parameters X11RNS1R2
DtmParameters cltDtmParams = DtmParamSets.FromName(DtmParamSets.DtmParamNames.X42RNS1R1); // preset contains all the settings required for the exchange
// dtm client id
DtmClient cltDtmId = new DtmClient(
new byte[] { 1, 1, 1, 1 }, // the clients public id, (should be at least 32 bytes, can be used as a contact lookup and initial auth)
new byte[] { 2, 2, 2, 2 }); // the clients secret id, (secret id can be anything.. a serialized structure, signed data, hash, etc)
// create client
_dtmClient = new DtmKex(cltDtmParams, cltDtmId);
_dtmClient.IdentityReceived += new DtmKex.IdentityReceivedDelegate(OnIdentityReceived); // returns the client public and secret id fields, used to authenticate a host
_dtmClient.PacketReceived += new DtmKex.PacketReceivedDelegate(OnPacketReceived); // notify that a packet has been received (optional)
_dtmClient.SessionEstablished += new DtmKex.SessionEstablishedDelegate(OnSessionEstablished); // notify when the vpn state is up
_dtmClient.PacketSent += new DtmKex.PacketReceivedDelegate(OnPacketSent); // notify when a packet has been sent to the remote host (optional)
_dtmClient.DataReceived += new DtmKex.DataTransferredDelegate(OnDataReceived); // returns the decrypted message data
_dtmClient.FileReceived += new DtmKex.FileTransferredDelegate(OnFileReceived); // notify that a file transfer has completed
_dtmClient.FileRequest += new DtmKex.FileRequestDelegate(OnFileRequest); // notify that the remote host wants to send a file, can cancel or provide a path for the new file
_dtmClient.SessionError += new DtmKex.SessionErrorDelegate(OnSessionError); // notify of any error conditions; includes the exception, and a severity code contained in the option flag
// client connects and starts the exchange
_dtmClient.Connect(IPAddress.Loopback, 1024);//IPAddress.Parse("192.168.1.102")
// wait for the connection
_initDone.WaitOne();
// start the message stream
StartMessageStream();
}
/// <summary>
/// Initialize this class with a random generator
/// </summary>
///
/// <param name="Parameters">A populated <see cref="DtmParameters"/> class containing the session parameters</param>
/// <param name="Host">A populated <see cref="DtmClient"/> class containing the servers identity data</param>
/// <param name="Generator">The initialized <see cref="IRandom"/> Prng instance</param>
/// <param name="BufferCount">The number of send/receive buffers, default is 1024</param>
/// <param name="DisposeEngines">if set to true (default), the primary symmetric ciphers are disposed when this class is disposed</param>
public DtmKex(DtmParameters Parameters, DtmClient Host, IRandom Generator, int BufferCount = 1024, bool DisposeEngines = true)
{
_disposeEngines = DisposeEngines;
_dtmParameters = Parameters;
_dtmHost = Host;
_srvIdentity = new DtmIdentity(Host.PublicId, Parameters.AuthPkeId, Parameters.AuthSession, 0);
_exchangeState = DtmExchangeFlags.Connect;
_rcvBuffer = new PacketBuffer(BufferCount);
_sndBuffer = new PacketBuffer(BufferCount);
_rndGenerator = Generator;
_bufferCount = BufferCount;
}
/// <summary>
/// Serialize an DtmClient structure
/// </summary>
///
/// <param name="Client">A DtmClient structure</param>
///
/// <returns>A stream containing the DtmClient data</returns>
public static Stream Serialize(DtmClient Client)
{
return Client.ToStream();
}
