public void UnloadLogin() { if (!File.Exists(encryptedFileName)) { EncryptedFile.EncryptLogin(fileName); File.Delete(fileName); } }
public void UpdateFile(User userInfo) { if (File.Exists(encryptedFileName)) { EncryptedFile.DecryptLogin(fileName); File.Delete(encryptedFileName); } using (BinaryWriter writer = new BinaryWriter(File.Open(fileName, FileMode.Append))) { EncryptedUser u = new EncryptedUser(userInfo); writer.Write(u.EuserName); writer.Write(u.EpassWord); writer.Write(u.DisplayName); Trace.WriteLine(u.EuserName + ", " + u.EpassWord + " and " + u.DisplayName + " are written to the file!"); } EncryptedFile.EncryptLogin(fileName); File.Delete(fileName); }