public void SymmetricEncryption()
{
var cipherText = CryptoKey.Encrypt(PlainText, PassPhrase);
var plainText = CryptoKey.Decrypt(cipherText, PassPhrase);
Assert.AreEqual(plainText, PlainText);
}
protected void LoginGrid_OnRowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridError.Text = string.Empty;
var id = LoginGrid?.DataKeys[e.RowIndex]?.Value;
if (id == null)
{
return;
}
var newName = e.NewValues["UserName"].ToString();
var newPw = e.NewValues["Password"].ToString();
var encrypted = CryptoKey.Encrypt(newPw, Keys.Biscuits);
var login = _serverLoginDal.Get((int)id);
if (login.UserName == newName && login.PasswordHash == encrypted)
{
LoginGrid.EditIndex = -1;
return;
}
try
{
_serverLoginDal.Update(new ServerLogin
{
ServerLoginId = (int)id,
ServerId = login.ServerId,
DepartmentId = login.DepartmentId,
UserName = login.UserName,
PasswordHash = encrypted
});
}
catch (ValidationException ex)
{
GridError.Text = ex.Message;
}
catch (NotFoundException ex)
{
GridError.Text = ex.Message;
}
catch (Exception)
{
GridError.Text = "An error occured while updating the department.";
}
finally
{
LoginGrid.EditIndex = -1;
RefreshGrid();
}
}
protected void addLoginSave_OnClick(object sender, EventArgs e)
{
var serverId = int.Parse(ServerDropDown.SelectedValue);
var departmentId = int.Parse(DepartmentDropDown.SelectedValue);
var error = ValidateNewLogin(serverId, departmentId);
var department = _departmentDal.Get(departmentId);
if (department.Servers.All(s => s.ServerId != serverId))
{
LoginErrorMessage.Text = "Department does not have access to server.";
AddLoginPopupExtender.Show();
return;
}
if (!string.IsNullOrEmpty(error))
{
LoginErrorMessage.Text = error;
AddLoginPopupExtender.Show();
return;
}
try
{
var encryptedPassword = CryptoKey.Encrypt(UserPasswordInput.Text, Keys.Biscuits);
_serverLoginDal.Create(new ServerLogin
{
ServerId = serverId,
DepartmentId = departmentId,
UserName = UserNameInput.Text,
PasswordHash = encryptedPassword
});
LoginErrorMessage.Text = string.Empty;
UserNameInput.Text = string.Empty;
UserPasswordInput.Text = string.Empty;
UserConfirmInput.Text = string.Empty;
InitializeDropdowns();
RefreshGrid();
}
catch (Exception)
{
LoginErrorMessage.Text = "Error occured while creating login.";
AddLoginPopupExtender.Show();
}
}