aadadsfgsdgd

   private int EncipherConstant = 135;
        private int EncipherMorph;
        private int DecipherConstant = 135;
        private int DecipherMorph;
        public byte[] Encrypt(byte[] Data)
        {
            int Length = Data.Length;
            int ActualByte;
            int Morph;
            byte[] Buffer = new byte[Length];
            int Index = 0;
            while (Length-- > 0)
            {
                ActualByte = Data[Index];
                Morph = (ActualByte ^ this.EncipherConstant) ^ this.EncipherMorph;
                Buffer[Index] = (byte)Morph;
                Index++;
                this.EncipherConstant = Rand(this.EncipherConstant);
                this.EncipherMorph = ActualByte;
            }
            return Buffer;
        }
        public byte[] Decrypt(byte[] Data)
        {
            int Length = Data.Length;
            int ActualByte;
            int Morph;
            byte[] Buffer = new byte[Length];
            int Index = 0;
            while (Length-- > 0)
            {
                ActualByte = Data[Index];
                Morph = (ActualByte ^ this.DecipherConstant) ^ this.DecipherMorph;
                Buffer[Index] = (byte)Morph;
                Index++;
                this.DecipherConstant = Rand(this.DecipherConstant);
                this.DecipherMorph = Morph;
            }
            return Buffer;
        }














 string Name = Parameters[1];
            string Password = Parameters[2];
            if (Name.Contains("/"))
            {
                string[] separator = Regex.Split(Name, "/");
                Name = Tools.decodebase64(separator[0]);
                Password = separator[1];
            }
            else
            {
                Password = Tools.getMD5(Password);
            }
            User User = Users.GetUserFromName(Name);//Chequeamos usuario
            if (User != null)//existe si o no
            {
                if (SessionAdministrator.AllSessions.ContainsKey(User.DNI))
                {
                    Session ConnectedSession = SessionAdministrator.GetSession(User.DNI);
                    ConnectedSession.DestructSession("Connected -> offline -> enter");
                }
                if (Password.ToLower() == User.MD5Password.ToLower())//contraseña correcta o no
                {
                    Session.User = User;
                    Login:
                    if (CheckBan(Session) == false)
                    {
                        CheckVip(Session);
                        Tools.REnameWord(ref Session.User.Name);
                        ServerMessage SMessage = new ServerMessage(new byte[] { 120, 121 });
                        SMessage.AppendParameter((uint)1);
                        SMessage.AppendParameter(User.Name);
                        SMessage.AppendParameter(User.AvatarNumber);
                        SMessage.AppendParameter(User.AvatarColour);
                        SMessage.AppendParameter(User.Email);
                        SMessage.AppendParameter(18);
                        SMessage.AppendParameter((uint)2);
                        SMessage.AppendParameter("Spain");
                        SMessage.AppendParameter((uint)0);
                        SMessage.AppendParameter(User.DNI);
                        SMessage.AppendParameter(User.Mod);
                        SMessage.AppendParameter(User.Gold);
                        SMessage.AppendParameter(User.Silver);
                        SMessage.AppendParameter(200);
                        SMessage.AppendParameter(5);
                        SMessage.AppendParameter(24465); //invitaciones enviadas
                        SMessage.AppendParameter(-1); //regalo
                        SMessage.AppendParameter(0 + "³²" + 0 + "³²0³²ES³²0³²0³²" + User.Vip + "³²³²" + 2 + "³²" + 0 + "³²" + 0 + "³²0³²1³0³²0³²0");
                        Session.Send(SMessage);
                        Session.HasLoged = true;
                        Console.WriteLine();
                        Console.ForegroundColor = ConsoleColor.Green;
                        Console.Write("Connected Account: ");
                        Console.ForegroundColor = ConsoleColor.White;
                        Console.Write(User.Name);
                        Console.ForegroundColor = ConsoleColor.Gray;
                        //  Tools.WriteLine("Se ha conectado: " + User.Name, ConsoleColor.Green);
                        Console.WriteLine();
                        Check_Months_Registered(Session);
                        UpDateLastOnline(Session);
                        Tools.ConnectedUsers += 1;
                        Tools.RefreshTitle();
                        SessionAdministrator.AllSessions.Add(User.DNI, Session);
                       // new Thread(Session.GetActivity).Start();
                    }
                    else
                    {
                        int bantype = int.Parse(Session.User.Ban.Split(new char[] { '_' })[0]);
                        if (bantype == 1)
                        {
                            string reason = Session.User.Ban.Split(new char[] { '_' })[1];
                            string expire = Session.User.Ban.Split(new char[] { '_' })[2];
                            DateTime BaneoTimeFlush = Convert.ToDateTime(expire);
                            if (DateTime.Now >= BaneoTimeFlush)
                            {
                                DataClient client = DataManager.GetClient();
                                client.SetParameter("id", Session.User.DNI);
                                client.ExecuteNonQuery("update usuarios set baneo = '' where id = @id");
                                Session.User.Ban = "";
                                goto Login;
                            }
                            else
                            {
                                Session.Send(new ServerMessage(new byte[] { 185 }, new object[] { (BaneoTimeFlush - DateTime.Now).TotalSeconds.ToString().Split(new char[] { ',' })[0], reason }));
                                return;
                            }
                        }
                        else
                        {
                            return;
                        }

                    }
                }

            }