public ActionResult Index([Bind(Include = "Email, Password")] Employee employee)
 {
     if (ModelState.IsValid)
     {
         string   hashedPassword = Encription.ComputeSha256Hash(employee.Password);
         Employee emp            = db.Employee.Where(x => x.Email == employee.Email && x.Password == hashedPassword && x.Status == 1).FirstOrDefault();
         if (emp != null)
         {
             Session["Employee"] = emp;
             return(RedirectToAction("Index", "Home"));
         }
     }
     ViewBag.Message = "Email hoặc password không khớp !!!";
     return(View());
 }