private void DoLogin(object parameter)
{
UIServices.SetBusyState();
_logger.Info("reset error msg");
ErrorMsg = string.Empty;
_logger.Info("starting with login process");
if (!string.IsNullOrEmpty(_login) && _login.Length >= 6)
{
var values = (object[])parameter;
var passwordBox = values[0] as PasswordBox;
if (passwordBox != null)
{
_logger.Info("password parameter is not null");
string password = passwordBox.Password;
if (!string.IsNullOrEmpty(password))
{
_logger.Info("password is not null or empty");
_logger.Info("check for exsisting login");
var database = Container.Resolve<IDataAccessLayer>();
List<MasterLogin> logins = database.GetAll<MasterLogin>();
if (logins.Count == 1)
{
var login = database.GetSingleByName<MasterLogin>(_login);
if (login != null)
{
_logger.Info("login do exsits");
byte[] hashedPassword = _cryptographyService.HashPassword(password, login.Salt);
_logger.Info("compare passwords...");
if (_cryptographyService.Compare(hashedPassword, login.Password))
{
_logger.Info("...login verified.");
OpenMainView(values);
}
else
{
_logger.Error("...login failed.");
ErrorMsg = "Login failed!";
}
}
else
{
_logger.Error("master login already exists");
ErrorMsg = "Master login already exists!";
}
}
else if (logins.Count == 0)
{
_logger.Info("login do not exsits");
byte[] salt = _cryptographyService.GenerateSalt();
byte[] hashedPassword = _cryptographyService.HashPassword(password, salt);
_cryptographyService.AssignNewKeys();
var masterLogin = new MasterLogin
{
Name = _login,
Password = hashedPassword,
Salt = salt,
PrivateKey = _cryptographyService.GetPrivateKeyAsXml(),
PublicKey = _cryptographyService.GetPublicKey(),
};
database.Insert(masterLogin);
OpenMainView(values);
}
}
else
{
_logger.Error("password is null or empty!");
ErrorMsg = "Password is empty!";
}
}
}
else
{
_logger.Error("login is null, empty or have less then 6 characters!");
ErrorMsg = "Login have less then 6 characters!";
}
}
public void Insert()
{
List<Contact> contacts = _dataAccess.GetAll<Contact>();
Assert.IsTrue(contacts.Count == 0);
List<MasterLogin> materLogins = _dataAccess.GetAll<MasterLogin>();
Assert.IsTrue(materLogins.Count == 0);
var hybridEncrypter = new HybridRsaAes();
hybridEncrypter.AssignNewRSAKeys();
var contact = new Contact
{
Name = "Marcel",
PublicKey = hybridEncrypter.GetPublicRSAKey()
};
_dataAccess.Insert(contact);
contacts = _dataAccess.GetAll<Contact>();
Assert.IsTrue(contacts.Count == 1);
var salt = PBKDF2Impl.GenerateSalt();
hybridEncrypter = new HybridRsaAes();
hybridEncrypter.AssignNewRSAKeys();
var materLogin = new MasterLogin
{
Name = "MasterMan",
Password = PBKDF2Impl.HashPassword(Encoding.UTF8.GetBytes("password123"), salt),
Salt = salt,
PrivateKey = hybridEncrypter.GetPrivateRSAKeyAsXml(),
PublicKey = hybridEncrypter.GetPublicRSAKey()
};
_dataAccess.Insert(materLogin);
materLogins = _dataAccess.GetAll<MasterLogin>();
Assert.IsTrue(materLogins.Count == 1);
}
