//AES public ActionResult DemoAES() { AesCryptoServiceProvider aes = new AesCryptoServiceProvider(); ViewBag.result1 = PasswordUtility.AESEncryptor("ASP.NET MVC 5", aes.Key, aes.IV); ViewBag.result2 = PasswordUtility.AESEncryptor(ViewBag.result1.ToString(), aes.Key, aes.IV); return(View()); }
public ActionResult ChangePsd(ChangePsdView chang) { if (!ModelState.IsValid) { return(View(chang)); } string UserMail = Helper.GetUserMail(); int UserID = Models.AccountModels.UserID(UserMail); //先確認舊密碼是否正確 AesCryptoServiceProvider aes = new AesCryptoServiceProvider(); NewDrinkDB db = new NewDrinkDB(); User query = db.Users.Find(UserID); string Psd = PasswordUtility.AESDecryptor(query.Password, aes.Key, aes.IV); if (Psd != chang.OldPassword) { ViewBag.Error = "密碼輸入錯誤"; return(View(chang)); } string NewPsd = PasswordUtility.AESEncryptor(chang.Password, aes.Key, aes.IV); var result = db.Database.ExecuteSqlCommand(@"UPDATE users SET Password = '******', ConfirmPsd = '" + NewPsd + "' Where ID = '" + UserID + "';"); //關閉連線 db.Dispose(); string BuyDrink = Helper.GetUserBuyDrink(); string OrderSet = Helper.GetUserOrderSet(); string Message = Helper.GetUserMessage(); string Callnotice = Helper.GetUserCallnotice(); string ChangePsd = Helper.GetUserChangePsd(); string[] UserLimit = { BuyDrink, OrderSet, Message, Callnotice, ChangePsd }; ViewBag.UserLimit = UserLimit; TempData["message"] = "success"; return(RedirectToAction("Index", "Home")); }