public ActionResult ForgotPassword(ForgotPassword model, string ReturnUrl = "")
{
string message = "";
bool Status = false;
string type = "Success";
using (MyDatabaseEntities dc = new MyDatabaseEntities())
{
var user = dc.Users.Where(x => x.EmailID == model.EmailID).FirstOrDefault();
if (user != null)
{
string psw = Encryption.CustomEnrypt.GeneratePassword(10);
var usr = new UserController();
while (!usr.checkPasswordStrengt(psw))
{
psw = Encryption.CustomEnrypt.GeneratePassword(10);
}
string NewkeyOne = CustomEnrypt.RandomString(15);
string NewkeyTwo = CustomEnrypt.RandomString(15);
string NewkeyTree = CustomEnrypt.RandomString(15);
user.Password = CustomEnrypt.Encrypt(psw, NewkeyOne);
//user.Password = Crypto.Hash(user.Password);
user.ConfirmPassword = CustomEnrypt.Encrypt(psw, NewkeyOne);
user.TempPasswordSet = true;
var crypto = dc.cryptokeys.Where(x => x.UserID == user.UserID).FirstOrDefault();
crypto.cryptone = CustomEnrypt.Encrypt(NewkeyOne, NewkeyTwo);
crypto.crypttwo = CustomEnrypt.Encrypt(NewkeyTwo, NewkeyTree);
crypto.crypttree = NewkeyTree;
try
{
dc.SaveChanges();
SendTempPassword(user, psw);
message = "temperary password send to given mail";
type = "Success";
Status = true;
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
}
}
else
{
message = "there are no user matching the given email address please contact administartor if error continues";
type = "Error";
Status = true;
}
}
ViewBag.Message = message;
ViewBag.Status = Status;
ViewBag.Type = type;
return(View());
}
public ActionResult ChangePassword(ChangePassword model, string ReturnUrl = "")
{
string message = "";
bool Status = false;
string type = "Success";
var userControl = new UserController();
if (!userControl.checkPasswordStrengt(model.NewPassword))
{
message = "password does not match rules please include one uppercase letter, one number and one of these symbols !,@,#,$,%,^,&,*,?,_,~,-,£,(,)";
Status = true;
type = "Error";
}
else
{
var CurrentUserEmail = HttpContext.User.Identity.Name;
using (MyDatabaseEntities dc = new MyDatabaseEntities())
{
var user = dc.Users.Where(x => x.EmailID == CurrentUserEmail).FirstOrDefault();
var getPassword = dc.Users.Where(u => u.EmailID == user.EmailID).Select(u => u.Password);
var materializePassword = getPassword.ToList();
var password = materializePassword[0];
var getCryptoOne = dc.cryptokeys.Where(u => u.UserID == user.UserID).Select(u => u.cryptone);
var materializeCryptoOne = getCryptoOne.ToList();
var CryptoOne = materializeCryptoOne[0];
var getCryptoTwo = dc.cryptokeys.Where(u => u.UserID == user.UserID).Select(u => u.crypttwo);
var materializeCryptoTwo = getCryptoTwo.ToList();
var CryptoTwo = materializeCryptoTwo[0];
var getCryptoTree = dc.cryptokeys.Where(u => u.UserID == user.UserID).Select(u => u.crypttree);
var materializeCryptoTree = getCryptoTree.ToList();
var keyTree = materializeCryptoTree[0];
var keyTwo = CustomDecrypt.Decrypt(CryptoTwo, keyTree);
var keyOne = CustomDecrypt.Decrypt(CryptoOne, keyTwo);
var decryptPassword = CustomDecrypt.Decrypt(password, keyOne);
if ((string.Compare(model.Password, decryptPassword) == 0))
{
string NewkeyOne = CustomEnrypt.RandomString(15);
string NewkeyTwo = CustomEnrypt.RandomString(15);
string NewkeyTree = CustomEnrypt.RandomString(15);
user.Password = CustomEnrypt.Encrypt(model.NewPassword, NewkeyOne);
//user.Password = Crypto.Hash(user.Password);
user.ConfirmPassword = CustomEnrypt.Encrypt(model.ConfirmPassword, NewkeyOne);
var crypto = dc.cryptokeys.Where(x => x.UserID == user.UserID).FirstOrDefault();
crypto.cryptone = CustomEnrypt.Encrypt(NewkeyOne, NewkeyTwo);
crypto.crypttwo = CustomEnrypt.Encrypt(NewkeyTwo, NewkeyTree);
crypto.crypttree = NewkeyTree;
try
{
if (user.TempPasswordSet)
{
user.TempPasswordSet = false;
user.Failed_Logins = 0;
}
dc.SaveChanges();
message = "Your password have been successfuly changed.";
Status = true;
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
}
}
else
{
message = "Password does not match if Error continues contact administrator.";
Status = true;
type = "Error";
}
}
}
ViewBag.Message = message;
ViewBag.Status = Status;
ViewBag.Type = type;
return(View());
}
public ActionResult Registration([Bind(Exclude = "IsEmailVerified,ActivationCode")] User user)
{
bool Status = false;
string message = "";
//
// Model Validation
if (ModelState.IsValid)
{
#region //Email is already Exist
var isExist = IsEmailExist(user.EmailID);
if (isExist)
{
ModelState.AddModelError("EmailExist", "Email already exist");
return(View(user));
}
if (!checkPasswordStrengt(user.Password))
{
message = "password does not match rules please include one uppercase letter, one number and one of these symbols !,@,#,$,%,^,&,*,?,_,~,-,£,(,)";
Status = true;
}
else
{
#endregion
#region Generate Activation Code
user.ActivationCode = Guid.NewGuid();
#endregion
#region Password Hashing
string keyOne = CustomEnrypt.RandomString(15);
string keyTwo = CustomEnrypt.RandomString(15);
string keyTree = CustomEnrypt.RandomString(15);
user.Password = CustomEnrypt.Encrypt(user.Password, keyOne);
//user.Password = Crypto.Hash(user.Password);
user.ConfirmPassword = CustomEnrypt.Encrypt(user.ConfirmPassword, keyOne);
#endregion
user.IsEmailVerified = false;
#region Save to Database
using (MyDatabaseEntities dc = new MyDatabaseEntities())
{
User new_user = dc.Users.Create();
new_user = user;
cryptokey crypto = dc.cryptokeys.Create();
crypto.cryptone = CustomEnrypt.Encrypt(keyOne, keyTwo);
crypto.crypttwo = CustomEnrypt.Encrypt(keyTwo, keyTree);
crypto.crypttree = keyTree;
dc.Users.Add(new_user);
dc.cryptokeys.Add(crypto);
try
{
dc.SaveChanges();
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
}
//Send Email to User
SendVerificationLinkEmail(user.EmailID, user.ActivationCode.ToString());
message = "Registration successfully done. Account activation link " +
" has been sent to your email id:" + user.EmailID;
Status = true;
}
#endregion
}
}
else
{
message = "Invalid Request";
}
ViewBag.Message = message;
ViewBag.Status = Status;
return(View(user));
}
