protected bool ReadXmlInternal(XmlReader reader, string password = null) { bool changed = false; decimal version; if (decimal.TryParse(reader.GetAttribute("version"), System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture, out version) == true) { Version = version; if (version > WinAuthConfig.CURRENTVERSION) { // ensure we don't overwrite a newer config throw new WinAuthInvalidNewerConfigException(string.Format(strings.ConfigIsNewer, version)); } } string encrypted = reader.GetAttribute("encrypted"); this.PasswordType = Authenticator.DecodePasswordTypes(encrypted); if (this.PasswordType != Authenticator.PasswordTypes.None) { // read the encrypted text from the node string data = reader.ReadElementContentAsString(); // decrypt YubiKey yubi = null; if ((this.PasswordType & (Authenticator.PasswordTypes.YubiKeySlot1 | Authenticator.PasswordTypes.YubiKeySlot2)) != 0 /* && this.Yubi == null */) { yubi = YubiKey.CreateInstance(); } data = Authenticator.DecryptSequence(data, this.PasswordType, password, yubi); using (MemoryStream ms = new MemoryStream(Authenticator.StringToByteArray(data))) { reader = XmlReader.Create(ms); changed = ReadXml(reader, password); } this.PasswordType = Authenticator.DecodePasswordTypes(encrypted); this.Password = password; this.Yubi = yubi; return(changed); } reader.MoveToContent(); if (reader.IsEmptyElement) { reader.Read(); return(changed); } bool defaultAutoRefresh = true; bool defaultAllowCopy = false; bool defaultCopyOnCode = false; bool defaultHideSerial = true; string defaultSkin = null; reader.Read(); while (reader.EOF == false) { if (reader.IsStartElement()) { switch (reader.Name) { case "config": changed = ReadXmlInternal(reader, password) || changed; break; // 3.2 has new layout case "data": { encrypted = reader.GetAttribute("encrypted"); this.PasswordType = Authenticator.DecodePasswordTypes(encrypted); if (this.PasswordType != Authenticator.PasswordTypes.None) { string md5 = reader.GetAttribute("md5"); // read the encrypted text from the node string data = reader.ReadElementContentAsString(); using (var hasher = new MD5CryptoServiceProvider()) { hasher.ComputeHash(Authenticator.StringToByteArray(data)); } // decrypt YubiKey yubi = null; if ((this.PasswordType & (Authenticator.PasswordTypes.YubiKeySlot1 | Authenticator.PasswordTypes.YubiKeySlot2)) != 0 /* && this.Yubi == null */) { yubi = YubiKey.CreateInstance(); } data = Authenticator.DecryptSequence(data, this.PasswordType, password, yubi); byte[] plain = Authenticator.StringToByteArray(data); using (MemoryStream ms = new MemoryStream(plain)) { var datareader = XmlReader.Create(ms); changed = ReadXmlInternal(datareader, password) || changed; } this.PasswordType = Authenticator.DecodePasswordTypes(encrypted); this.Password = password; this.Yubi = yubi; } } break; case "alwaysontop": _alwaysOnTop = reader.ReadElementContentAsBoolean(); break; case "usetrayicon": _useTrayIcon = reader.ReadElementContentAsBoolean(); break; case "notifyaction": string s = reader.ReadElementContentAsString(); if (string.IsNullOrEmpty(s) == false) { try { _notifyAction = (NotifyActions)Enum.Parse(typeof(NotifyActions), s, true); } catch (Exception) { } } break; case "startwithwindows": _startWithWindows = reader.ReadElementContentAsBoolean(); break; case "autosize": _autoSize = reader.ReadElementContentAsBoolean(); break; case "left": _position.X = reader.ReadElementContentAsInt(); break; case "top": _position.Y = reader.ReadElementContentAsInt(); break; case "width": _width = reader.ReadElementContentAsInt(); break; case "height": _height = reader.ReadElementContentAsInt(); break; case "shadowtype": _shadowType = reader.ReadElementContentAsString(); break; case "pgpkey": _pgpKey = reader.ReadElementContentAsString(); break; case "settings": XmlSerializer serializer = new XmlSerializer(typeof(setting[]), new XmlRootAttribute() { ElementName = "settings" }); _settings = ((setting[])serializer.Deserialize(reader)).ToDictionary(e => e.Key, e => e.Value); break; // previous setting used as defaults for new case "autorefresh": defaultAutoRefresh = reader.ReadElementContentAsBoolean(); break; case "allowcopy": defaultAllowCopy = reader.ReadElementContentAsBoolean(); break; case "copyoncode": defaultCopyOnCode = reader.ReadElementContentAsBoolean(); break; case "hideserial": defaultHideSerial = reader.ReadElementContentAsBoolean(); break; case "skin": defaultSkin = reader.ReadElementContentAsString(); break; case "WinAuthAuthenticator": var wa = new WinAuthAuthenticator(); changed = wa.ReadXml(reader, password) || changed; this.Add(wa); if (this.CurrentAuthenticator == null) { this.CurrentAuthenticator = wa; } break; // for old 2.x configs case "authenticator": var waold = new WinAuthAuthenticator(); waold.AuthenticatorData = Authenticator.ReadXmlv2(reader, password); if (waold.AuthenticatorData is BattleNetAuthenticator) { waold.Name = "Battle.net"; } else if (waold.AuthenticatorData is GuildWarsAuthenticator) { waold.Name = "GuildWars 2"; } else if (waold.AuthenticatorData is GuildWarsAuthenticator) { waold.Name = "Authenticator"; } this.Add(waold); this.CurrentAuthenticator = waold; waold.AutoRefresh = defaultAutoRefresh; waold.AllowCopy = defaultAllowCopy; waold.CopyOnCode = defaultCopyOnCode; waold.HideSerial = defaultHideSerial; break; // old 2.x auto login script case "autologin": var hks = new HoyKeySequence(); hks.ReadXml(reader, password); if (hks.HotKey != 0) { if (this.CurrentAuthenticator.HotKey == null) { this.CurrentAuthenticator.HotKey = new HotKey(); } HotKey hotkey = this.CurrentAuthenticator.HotKey; hotkey.Action = HotKey.HotKeyActions.Inject; hotkey.Key = hks.HotKey; hotkey.Modifiers = hks.Modifiers; if (hks.WindowTitleRegex == true && string.IsNullOrEmpty(hks.WindowTitle) == false) { hotkey.Window = "/" + Regex.Escape(hks.WindowTitle); } else if (string.IsNullOrEmpty(hks.WindowTitle) == false) { hotkey.Window = hks.WindowTitle; } else if (string.IsNullOrEmpty(hks.ProcessName) == false) { hotkey.Window = hks.ProcessName; } if (hks.Advanced == true) { hotkey.Action = HotKey.HotKeyActions.Advanced; hotkey.Advanced = hks.AdvancedScript; } } break; default: reader.Skip(); break; } } else { reader.Read(); break; } } return(changed); }
/// <summary> /// Toggle the Yubikey /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void yubikeyBox_CheckedChanged(object sender, EventArgs e) { if (yubikeyBox.Checked == true) { if ((PasswordType & Authenticator.PasswordTypes.YubiKeySlot1) != 0 || (PasswordType & Authenticator.PasswordTypes.YubiKeySlot2) != 0) { yubiPanelIntro.Enabled = false; yubiPanelIntro.Visible = false; yubiPanelConfigure.Visible = false; yubiConfigureIntroLabel.Visible = false; yubiPanelExists.Visible = true; yubiPanelExists.Location = yubiPanelIntro.Location; yubiPanelExists.Size = yubiPanelIntro.Size; return; } yubikeyStatusLabel.Text = "Initialising YubiKey..."; yubikeyStatusLabel.Visible = true; Task.Factory.StartNew(() => { if (this.Yubikey == null) { this.Yubikey = YubiKey.CreateInstance(); } }).ContinueWith((task) => { if (string.IsNullOrEmpty(this.Yubikey.Info.Error) == false) { yubikeyStatusLabel.Text = this.Yubikey.Info.Error; yubikeyBox.Checked = false; this.Yubikey = null; } else if (this.Yubikey.Info.Status.VersionMajor == 0) { yubikeyStatusLabel.Text = "Please insert your YubiKey"; yubikeyBox.Checked = false; this.Yubikey = null; } else { yubikeyStatusLabel.Text = string.Format("YubiKey {0}.{1}.{2}{3}", this.Yubikey.Info.Status.VersionMajor, this.Yubikey.Info.Status.VersionMinor, this.Yubikey.Info.Status.VersionBuild, (this.Yubikey.Info.Serial != 0 ? " (Serial " + this.Yubikey.Info.Serial + ")" : string.Empty)); yubiPanelIntro.Enabled = true; } }, TaskScheduler.FromCurrentSynchronizationContext()); } else { this.Yubikey = null; yubiPanelIntro.Enabled = false; yubiPanelIntro.Visible = true; yubiPanelConfigure.Visible = false; yubiConfigureIntroLabel.Visible = false; PasswordType &= ~(Authenticator.PasswordTypes.YubiKeySlot1 | Authenticator.PasswordTypes.YubiKeySlot2); } }