static void Main(string[] args) {
var MinecraftServer = new MinecraftClient(args[0], int.Parse(args[1]), "USERNAME HERE", "PASSWORD HERE", true);
MinecraftServer.ServerState = 2;
MinecraftServer.Message += (sender, message, name) => {
Console.WriteLine("<" + name + "> " + message);
};
//MinecraftServer.DebugMessage += (sender, message) => {
// Console.WriteLine("[DEBUG][" + sender.ToString() + "] " + message);
//};
MinecraftServer.LoginFailure += (sender, message) => {
Console.WriteLine("Login Error: " + message);
};
MinecraftServer.ErrorMessage += (sender, message) => {
Console.WriteLine("[ERROR][" + sender.ToString() + "] " + message);
};
MinecraftServer.InfoMessage += (sender, message) => {
Console.WriteLine("[INFO][" + sender.ToString() + "] " + message);
};
MinecraftServer.PlayerRespawned += () => {
Console.WriteLine("[Info] You respawned!");
};
if (MinecraftServer.VerifyNames)
MinecraftServer.Login();
MinecraftServer.Connect();
string command;
do {
command = Console.ReadLine();
if (command.StartsWith("say "))
MinecraftServer.SendChat(command.Substring(4));
if (command.StartsWith("respawn")) {
MinecraftServer.Respawn();
}
} while (command != "quit");
MinecraftServer.Disconnect();
Console.ReadKey();
}
static void Main(string[] args) {
string serverIp = "127.0.0.1";
int serverPort = 25565;
string userName = "******";
string userPassword = null;
OptionSet p = new OptionSet ()
.Add ("ip=", v => serverIp = v)
.Add ("port=", v => int.Parse (v))
.Add ("user="******"pass", v => userPassword = ReadPassword());
p.Parse (args);
var MinecraftServer = new MinecraftClient(serverIp, serverPort, userName, userPassword, !String.IsNullOrWhiteSpace(userPassword));
MinecraftServer.ServerState = 2;
MinecraftServer.Message += (sender, message, name) => {
Console.WriteLine("<" + name + "> " + message);
};
//MinecraftServer.DebugMessage += (sender, message) => {
// Console.WriteLine("[DEBUG][" + sender.ToString() + "] " + message);
//};
MinecraftServer.LoginFailure += (sender, message) => {
Console.WriteLine("Login Error: " + message);
};
MinecraftServer.ErrorMessage += (sender, message) => {
Console.WriteLine("[ERROR][" + sender.ToString() + "] " + message);
};
MinecraftServer.InfoMessage += (sender, message) => {
Console.WriteLine("[INFO][" + sender.ToString() + "] " + message);
};
MinecraftServer.PlayerRespawned += () => {
Console.WriteLine("[Info] You respawned!");
};
if (MinecraftServer.VerifyNames)
MinecraftServer.Login();
MinecraftServer.Connect();
string command;
do {
command = Console.ReadLine();
if (command.StartsWith("say "))
MinecraftServer.SendChat(command.Substring(4));
if (command.StartsWith("respawn")) {
MinecraftServer.Respawn();
}
} while (command != "quit");
MinecraftServer.Disconnect();
Console.ReadKey();
}
public void HandleEncryptionRequest(MinecraftClient client, IPacket packet) {
var ER = (CBEncryptionRequest)packet;
var SharedKey = new byte[16];
var Random = RandomNumberGenerator.Create(); // -- Generate a random shared key.
Random.GetBytes(SharedKey);
if (ER.ServerID == "" && client.VerifyNames) {
// -- Verify with Minecraft.net.
// -- At this point, the server requires a hash containing the server id,
// -- shared key, and original public key. So we make this, and then pass to Minecraft.net
List<byte> HashList = new List<byte>();
HashList.AddRange(Encoding.ASCII.GetBytes(ER.ServerID));
HashList.AddRange(SharedKey);
HashList.AddRange(ER.PublicKey);
var HashData = HashList.ToArray();
var Hash = JavaHexDigest(HashData);
var Verify = new Minecraft_Net_Interaction();
if (!Verify.VerifyName(client.ClientName, client.AccessToken, client.SelectedProfile, Hash)) {
client.RaiseLoginFailure(this, "Failed to verify name with Minecraft session server.");
client.Disconnect();
return;
}
} else
client.RaiseInfo(this, "Name verification disabled, skipping authentication.");
// -- AsnKeyParser is a part of the cryptography.dll, which is simply a compiled version
// -- of SMProxy's Cryptography.cs, with the server side parts stripped out.
// -- You pass it the key data and ask it to parse, and it will
// -- Extract the server's public key, then parse that into RSA for us.
var KeyParser = new AsnKeyParser(ER.PublicKey);
var Dekey = KeyParser.ParseRSAPublicKey();
// -- Now we create an encrypter, and encrypt the token sent to us by the server
// -- as well as our newly made shared key (Which can then only be decrypted with the server's private key)
// -- and we send it to the server.
var cryptoService = new RSACryptoServiceProvider(); // -- RSA Encryption class
cryptoService.ImportParameters(Dekey); // -- Import the Server's public key to use as the RSA encryption key.
byte[] EncryptedSecret = cryptoService.Encrypt(SharedKey, false); // -- Encrypt the Secret key and verification token.
byte[] EncryptedVerify = cryptoService.Encrypt(ER.VerifyToken, false);
client.nh.wSock.InitEncryption(SharedKey); // -- Give the shared secret key to the socket
var Response = new SBEncryptionResponse(); // -- Respond to the server
Response.SharedLength = (short)EncryptedSecret.Length;
Response.SharedSecret = EncryptedSecret;
Response.VerifyLength = (short)EncryptedVerify.Length;
Response.VerifyToken = EncryptedVerify;
Response.Write(client.nh.wSock);
client.nh.wSock.EncEnabled = true;
client.nh.RaiseSocketInfo(this, "Encryption Enabled.");
}
public void HandleLoginDisconnect(MinecraftClient client, IPacket packet) {
var Disconnect = (CBLoginDisconnect)packet;
client.RaiseLoginFailure(this, Disconnect.JSONData);
client.Disconnect();
}
public void HandleDisconnect(MinecraftClient client, IPacket packet) {
var Disconnect = (CBDisconnect)packet;
client.RaiseInfo(this, "You were kicked! Reason: " + Disconnect.Reason);
client.RaiseKicked(Disconnect.Reason);
client.Disconnect();
}