public static bool Login(string username, string password) { if (!Constants.Initialized) { MessageBox.Show("Please initialize your application first!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password)) { MessageBox.Show("Missing user login information!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } string[] response = new string[] { }; using (WebClient wc = new WebClient()) { try { Security.Start(); wc.Proxy = null; response = (Encryption.DecryptService(Encoding.Default.GetString(wc.UploadValues(Constants.ApiUrl, new NameValueCollection { ["token"] = Encryption.EncryptService(Constants.Token), ["timestamp"] = Encryption.EncryptService(DateTime.Now.ToString()), ["aid"] = Encryption.APIService(OnProgramStart.AID), ["session_id"] = Constants.IV, ["api_id"] = Constants.APIENCRYPTSALT, ["api_key"] = Constants.APIENCRYPTKEY, ["username"] = Encryption.APIService(username), ["password"] = Encryption.APIService(password), ["hwid"] = Encryption.APIService(Constants.HWID()), ["session_key"] = Constants.Key, ["secret"] = Encryption.APIService(OnProgramStart.Secret), ["type"] = Encryption.APIService("login") }))).Split("|".ToCharArray())); if (response[0] != Constants.Token) { MessageBox.Show("Security error has been triggered!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } if (Security.MaliciousCheck(response[1])) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } if (Constants.Breached) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } switch (response[2]) { case "success": User.ID = response[3]; User.Username = response[4]; User.Password = response[5]; User.Email = response[6]; User.HWID = response[7]; User.UserVariable = response[8]; User.Rank = response[9]; User.IP = response[10]; User.Expiry = response[11]; User.LastLogin = response[12]; User.RegisterDate = response[13]; string Variables = response[14]; foreach (string var in Variables.Split('~')) { string[] items = var.Split('^'); try { App.Variables.Add(items[0], items[1]); } catch { //If some are null or not loaded, just ignore. //Error will be shown when loading the variable anyways } } Security.End(); return(true); case "invalid_details": MessageBox.Show("Sorry, your username/password does not match!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); return(false); case "time_expired": MessageBox.Show("Your subscription has expired!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Security.End(); return(false); case "hwid_updated": MessageBox.Show("New machine has been binded, re-open the application!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Information); Security.End(); return(false); case "invalid_hwid": MessageBox.Show("This user is binded to another computer, please contact support!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); return(false); } } catch { MessageBox.Show("Failed to establish a secure SSL tunnel with the server!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); Process.GetCurrentProcess().Kill(); } return(false); } }
public static bool ExtendSubscription(string username, string password, string license) { if (!Constants.Initialized) { MessageBox.Show("Please initialize your application first!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); Process.GetCurrentProcess().Kill(); } if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password) || string.IsNullOrWhiteSpace(license)) { MessageBox.Show("Invalid registrar information!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } string[] response = new string[] { }; using (WebClient wc = new WebClient()) { try { Security.Start(); wc.Proxy = null; response = Encryption.DecryptService(Encoding.Default.GetString(wc.UploadValues(Constants.ApiUrl, new NameValueCollection { ["token"] = Encryption.EncryptService(Constants.Token), ["timestamp"] = Encryption.EncryptService(DateTime.Now.ToString()), ["aid"] = Encryption.APIService(OnProgramStart.AID), ["session_id"] = Constants.IV, ["api_id"] = Constants.APIENCRYPTSALT, ["api_key"] = Constants.APIENCRYPTKEY, ["session_key"] = Constants.Key, ["secret"] = Encryption.APIService(OnProgramStart.Secret), ["type"] = Encryption.APIService("extend"), ["username"] = Encryption.APIService(username), ["password"] = Encryption.APIService(password), ["license"] = Encryption.APIService(license), }))).Split("|".ToCharArray()); if (response[0] != Constants.Token) { MessageBox.Show("Security error has been triggered!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); Process.GetCurrentProcess().Kill(); } if (Security.MaliciousCheck(response[1])) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } if (Constants.Breached) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } switch (response[2]) { case "success": Security.End(); return(true); case "invalid_token": MessageBox.Show("Token does not exist!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); return(false); case "invalid_details": MessageBox.Show("Your user details are invalid!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Security.End(); return(false); } } catch { MessageBox.Show("Failed to establish a secure SSL tunnel with the server!", ApplicationSettings.Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } return(false); } }
public static void Initialize(string name, string aid, string secret, string version) { if (string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(aid) || string.IsNullOrWhiteSpace(secret) || string.IsNullOrWhiteSpace(version)) { MessageBox.Show("Invalid application information!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } AID = aid; Secret = secret; Version = version; Name = name; string[] response = new string[] { }; using (WebClient wc = new WebClient()) { try { wc.Proxy = null; Security.Start(); response = (Encryption.DecryptService(Encoding.Default.GetString(wc.UploadValues(Constants.ApiUrl, new NameValueCollection { ["token"] = Encryption.EncryptService(Constants.Token), ["timestamp"] = Encryption.EncryptService(DateTime.Now.ToString()), ["aid"] = Encryption.APIService(AID), ["session_id"] = Constants.IV, ["api_id"] = Constants.APIENCRYPTSALT, ["api_key"] = Constants.APIENCRYPTKEY, ["session_key"] = Constants.Key, ["secret"] = Encryption.APIService(Secret), ["type"] = Encryption.APIService("start") }))).Split("|".ToCharArray())); if (Security.MaliciousCheck(response[1])) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } if (Constants.Breached) { MessageBox.Show("Possible malicious activity detected!", OnProgramStart.Name, MessageBoxButton.OK, MessageBoxImage.Warning); Process.GetCurrentProcess().Kill(); } if (response[0] != Constants.Token) { MessageBox.Show("Security error has been triggered!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } switch (response[2]) { case "success": Constants.Initialized = true; if (response[3] == "Enabled") { ApplicationSettings.Status = true; } if (response[4] == "Enabled") { ApplicationSettings.DeveloperMode = true; } ApplicationSettings.Hash = response[5]; ApplicationSettings.Version = response[6]; ApplicationSettings.Update_Link = response[7]; if (response[8] == "Enabled") { ApplicationSettings.Freemode = true; } if (response[9] == "Enabled") { ApplicationSettings.Login = true; } ApplicationSettings.Name = response[10]; if (response[11] == "Enabled") { ApplicationSettings.Register = true; } if (ApplicationSettings.DeveloperMode) { MessageBox.Show("Application is in Developer Mode, bypassing integrity and update check!", Name, MessageBoxButton.OK, MessageBoxImage.Warning); File.Create(Environment.CurrentDirectory + "/integrity.log").Close(); string hash = Security.Integrity(Process.GetCurrentProcess().MainModule.FileName); File.WriteAllText(Environment.CurrentDirectory + "/integrity.log", hash); MessageBox.Show("Your applications hash has been saved to integrity.txt, please refer to this when your application is ready for release!", Name, MessageBoxButton.OK, MessageBoxImage.Information); } else { if (response[12] == "Enabled") { if (ApplicationSettings.Hash != Security.Integrity(Process.GetCurrentProcess().MainModule.FileName)) { MessageBox.Show($"File has been tampered with, couldn't verify integrity!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } } if (ApplicationSettings.Version != Version) { MessageBox.Show($"Update {ApplicationSettings.Version} available, redirecting to update!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.Start(ApplicationSettings.Update_Link); Process.GetCurrentProcess().Kill(); } } if (ApplicationSettings.Status == false) { MessageBox.Show("Looks like this application is disabled, please try again later!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } break; case "binderror": MessageBox.Show(Encryption.Decode("RmFpbGVkIHRvIGJpbmQgdG8gc2VydmVyLCBjaGVjayB5b3VyIEFJRCAmIFNlY3JldCBpbiB5b3VyIGNvZGUh"), Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); return; case "banned": MessageBox.Show("This application has been banned for violating the TOS" + Environment.NewLine + "Contact us at [email protected]", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); return; } Security.End(); } catch { MessageBox.Show("Failed to establish a secure SSL tunnel with the server!", Name, MessageBoxButton.OK, MessageBoxImage.Error); Process.GetCurrentProcess().Kill(); } } }