private void DecryptLogin(LoginViewModel model)
{
model.UserName = string.Empty;
model.Password = string.Empty;
var key = Request.Cookies["tokenBP1"].Value;
var iv = Request.Cookies["tokenBP2"].Value;
if (key != null && iv != null)
{
try
{
var crypto = new SimpleAes();
key = crypto.DecryptString(key);
iv = crypto.DecryptString(iv);
model.UserName = AesForLogin.DecryptStringAES(key, iv, model.Log1);
model.Password = AesForLogin.DecryptStringAES(key, iv, model.Log2);
}
catch (Exception)
{
model.Password = string.Empty;
ModelState.AddModelError("", "The user name or password provided is incorrect.");
}
}
else
{
model.Password = string.Empty;
ModelState.AddModelError("", "Your Session is expire please try login again");
}
}
public ActionResult Login(string ReturnUrl = "")
{
ViewBag.ReturnUrl = ReturnUrl;
var crypto = new SimpleAes();
Session["BPKey"] = AesForLogin.Create16DigitString();
Session["BPKeyIV"] = AesForLogin.Create16DigitString();
var cookie1 = new HttpCookie("tokenBP1");
var cookie2 = new HttpCookie("tokenBP2");
cookie1.Value = crypto.EncryptToString(Session["BPKey"].ToString());
cookie2.Value = crypto.EncryptToString(Session["BPKeyIV"].ToString());
Response.Cookies.Remove("tokenBP1");
Response.Cookies.Remove("tokenBP2");
Response.Cookies.Add(cookie1);
Response.Cookies.Add(cookie2);
return(View());
}
