internal void HandleS01EncryptionRequest(S01EncryptionRequest s01EncryptionRequest)
{
waitingForEncryption = true;
Console.WriteLine("Server is in online mode!");
RSACryptoServiceProvider rsaProvider = CryptoHandler.DecodeRSAPublicKey(s01EncryptionRequest.serverKey);
byte[] secretKey = CryptoHandler.GenerateAESPrivateKey();
Console.WriteLine("Keys generated");
if (s01EncryptionRequest.serverId != "-")
{
Console.WriteLine("Logging in to Mojang");
if (!Yggdrasil.SessionCheck(manager.loginParams.UUID, manager.loginParams.SessionId, CryptoHandler.getServerHash(s01EncryptionRequest.serverId, s01EncryptionRequest.serverKey, secretKey)))
{
Console.WriteLine("Mojang authentication failed");
return;
}
else
{
Console.WriteLine("Mojang authentication succesful");
}
}
manager.SendPacket(new C01EncryptionResponse(rsaProvider.Encrypt(secretKey, false), rsaProvider.Encrypt(s01EncryptionRequest.token, false)));
manager.aesStream = CryptoHandler.getAesStream(manager.tcpClient.GetStream(), secretKey);
manager.encrypted = true;
}
public override ProtobufPacket Handle(EncryptionRequestPacket packet)
{
var generator = new CipherKeyGenerator();
generator.Init(new KeyGenerationParameters(new SecureRandom(), 16 * 8));
var sharedKey = generator.GenerateKey();
var hash = GetServerIDHash(packet.PublicKey, sharedKey, packet.ServerID);
if (!Yggdrasil.JoinSession(Context.AccessToken, Context.SelectedProfile, hash).Result.Response)
{
throw new Exception("Yggdrasil error: Not authenticated.");
}
var signer = new PKCS1Signer(packet.PublicKey);
Context.SendPacket(new EncryptionResponsePacket
{
SharedSecret = signer.SignData(sharedKey),
VerifyToken = signer.SignData(packet.VerifyToken)
});
Context.Stream.InitializeEncryption(sharedKey);
return(null);
}
static void Main(string[] args)
{
Yggdrasil_CSharp.Yggdrasil yggdrasil = new Yggdrasil();
var Authenticated = yggdrasil.Login("Blarg", "Blarg");
if (Authenticated != null)
{
}
}
public void DeselectYggdrasil()
{
if (selectedYggdrasil != null)
{
selectedYggdrasil.HideRange();
}
selectedYggdrasil = null;
yggdrasilUI.Hide();
}
public DWMain_Win()
{
InitializeComponent();
Logger lLog = new Logger(tLog);
Yggdrasil = new Yggdrasil();
}
// Use this for initialization
void Start()
{
Principal = GameObject.Find ("Principal");
Yggdrasil = (Yggdrasil)Principal.GetComponent(typeof(Yggdrasil));
this.Gamagora.SetActive (false);
this.Quadriction.SetActive (false);
this.Gamagora.SetActive (true);
this.NextSplash = Time.time + SplashTime;
}
public void SetTarget(Yggdrasil yggdrasil)
{
target = yggdrasil;
this.yggdrasil = target.yggdrasil;
transform.position = target.yggdrasil.gameObject.transform.position;
updateUpgrade();
updateExtend();
ui.SetActive(true);
}
/// <summary>
/// Uses a client's stored credentials to verify with Minecraft.net
/// </summary>
public async Task <bool> RefreshSession()
{
var result = await Yggdrasil.RefreshSession(AccessToken, ClientToken);
switch (result.Status)
{
case YggdrasilResponse.Success:
AccessToken = result.Info.AccessToken;
ClientToken = result.Info.ClientToken;
return(true);
default:
return(false);
}
}
public void SelectYggdrasil(Yggdrasil yggdrasil)
{
if (selectedYggdrasil == yggdrasil)
{
DeselectYggdrasil();
return;
}
selectedYggdrasil = yggdrasil;
selectedYggdrasil.ShowRange();
extendable = selectedYggdrasil.yggdrasil;
DeselectRoot();
DeselectSpot();
yggdrasilUI.SetTarget(yggdrasil);
}
public override async Task <bool> Login(string login, string password)
{
YggLogin = login;
YggPassword = password;
var result = await Yggdrasil.Authenticate(YggLogin, YggPassword);
switch (result.Status)
{
case YggdrasilResponse.Success:
AccessToken = result.Info.AccessToken;
ClientToken = result.Info.ClientToken;
SelectedProfile = result.Info.Profile.ID;
Client.Username = result.Info.Profile.Name;
return(true);
default:
AccessToken = "None";
ClientToken = "None";
SelectedProfile = "None";
Client.Username = "******";
return(false);
}
}
private void loginButton_Click(object sender, EventArgs e)
{
Yggdrasil newLogin = new Yggdrasil(userText.Text, passText.Text);
if (loggedIn)
{
Assets downloadAssets = new Assets();
Libraries downloadLibraries = new Libraries((String)minecraftVersionBox.SelectedItem);
DownloadMinecraft downloadMinecraft = new DownloadMinecraft((String)minecraftVersionBox.SelectedItem);
LaunchMinecraft mc = new LaunchMinecraft(location, Path.Combine(location, "assets"), username, sessionID, optionConsoleBox.Checked, (String)minecraftVersionBox.SelectedItem, downloadLibraries.results, downloadLibraries.launchArgs, downloadLibraries.launchClass);
}
else
{
Console.WriteLine("Attempting Login!");
Login.Login login = new Login.Login(userText.Text, passText.Text);
this.username = login.username;
this.sessionID = login.sessionID;
if (login.error == "Success")
{
LoginSuccessful();
}
else
{
switch (login.error)
{
case "Bad login":
MessageBox.Show("Invalid username and/or password.");
break;
default:
MessageBox.Show("Login failed: " + login.error);
break;
}
}
}
}
public override async Task <bool> Logout()
{
return((await Yggdrasil.Logout(YggLogin, YggPassword)).Response);
}
public async Task <bool> Invalidate() => (await Yggdrasil.Invalidate(AccessToken, ClientToken)).Response;
public async Task <bool> VerifySession() => (await Yggdrasil.VerifySession(AccessToken)).Response;
public LoginResult LogIn(string username, string password, out SessionToken token)
{
token = null;
if (mojangCredentials == null)
{
if (File.Exists(fileName))
{
var bf = new BinaryFormatter();
using (var stream = OpenFile(StreamMode.Read))
{
mojangCredentials = (List <MojangCredential>)bf.Deserialize(stream);
}
}
else
{
mojangCredentials = new List <MojangCredential>();
}
}
var passwordHash = password.ToBytes().Hash();
foreach (var credential in mojangCredentials)
{
if (credential.Email == username && credential.PasswordHash.EqualsArray(passwordHash))
{
token = credential.LastToken;
}
}
if (token != null)
{
if (Yggdrasil.GetTokenValidation(token) == LoginResult.Success)
{
return(LoginResult.Success);
}
else
{
Console.WriteLine("Token validation failed");
}
if (Yggdrasil.GetNewToken(token, out token) == LoginResult.Success)
{
UpdateToken(username, token);
return(LoginResult.Success);
}
else
{
Console.WriteLine("Token renew failed");
}
}
var login = Yggdrasil.GetLogin(username, password, out token);
if (login != LoginResult.Success)
{
RemoveToken(username);
token = null;
return(login);
}
else
{
UpdateToken(username, token);
}
AddToken(username, passwordHash, token);
return(LoginResult.Success);
}
