private void okButton_Click(object sender, EventArgs e)
{
if (nameTextBox.Text.Length < 1)
{
MessageBox.Show("Name cannot be blank.", "Missing Credential Name");
}
else if (usernameTextBox.Text.Length < 1)
{
MessageBox.Show("Username cannot be blank.", "Missing Credential Username");
}
else if (passwordTextBox.Text.Length < 1)
{
MessageBox.Show("Password cannot be blank.", "Missing Credential Password");
}
else
{
if (MessageBox.Show("Save changes to this credential?", "Save Credential Changes", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
database = new SQLiteDatabase();
internetCredential.name = nameTextBox.Text;
internetCredential.username = CredentialEncryption.EncryptCredential(usernameTextBox.Text);
internetCredential.password = CredentialEncryption.EncryptCredential(passwordTextBox.Text);
internetCredential.url = urlTextBox.Text;
internetCredential.description = descriptionTextBox.Text;
database.UpdateInternetCredential(internetCredential, internetCredential.id);
MessageBox.Show("New credential information saved.", "Changes Saved");
// Bypass the form closing event since the user already pressed the ok button
userAlreadyClosing = true;
this.Close();
}
}
}
private void MainForm_Activated(object sender, EventArgs e)
{
Application.Idle += new EventHandler(Application_Idle);
// Place the generated password into the password field when the users confirms copying it in the password generator
if (SharedObject.generatedPassword.Length > 0)
{
passwordTextBox.Text = SharedObject.generatedPassword;
SharedObject.generatedPassword = "";
internetCredential.id = Convert.ToInt32(idLabel.Text);
internetCredential.name = nameTextBox.Text;
internetCredential.username = CredentialEncryption.EncryptCredential(usernameTextBox.Text);
internetCredential.password = CredentialEncryption.EncryptCredential(passwordTextBox.Text);
internetCredential.url = urlTextBox.Text;
internetCredential.description = descriptionTextBox.Text;
database.UpdateInternetCredential(internetCredential, internetCredential.id);
}
else if (SharedObject.newCredentialAdded)
{
SharedObject.newCredentialAdded = false;
// Depopulate treeview and then repopuate it with the new record
categoryTreeView.Nodes[0].Nodes.Clear();
allNames = database.SelectCredentialNames();
if (allNames != null)
{
foreach (string name in allNames)
{
categoryTreeView.Nodes[0].Nodes.Add(name);
}
categoryTreeView.ExpandAll();
}
// Show the recently added record to the user
internetCredential = database.SelectInternetCredential(database.CountCredentials());
if (internetCredential != null)
{
if (internetCredential.name != null)
{
idLabel.Text = internetCredential.id.ToString();
nameTextBox.Text = internetCredential.name;
usernameTextBox.Text = CredentialEncryption.DecryptCredential(internetCredential.username);
passwordTextBox.Text = CredentialEncryption.DecryptCredential(internetCredential.password);
urlTextBox.Text = internetCredential.url;
descriptionTextBox.Text = internetCredential.description;
}
}
}
}
private void okButton_Click(object sender, EventArgs e)
{
if (nameTextBox.Text.Length < 1)
{
MessageBox.Show("Name cannot be blank.", "Missing Credential Name");
}
else if (usernameTextBox.Text.Length < 1)
{
MessageBox.Show("Username cannot be blank.", "Missing Credential Username");
}
else if (passwordTextBox.Text.Length < 1)
{
MessageBox.Show("Password cannot be blank.", "Missing Credential Password");
}
else
{
if (MessageBox.Show("Add this credential to the database?", "Add New Credential", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
internetCredential = new Credential();
database = new SQLiteDatabase();
encryptCredential = new CredentialEncryption();
internetCredential.name = nameTextBox.Text;
internetCredential.username = CredentialEncryption.EncryptCredential(usernameTextBox.Text);
internetCredential.password = CredentialEncryption.EncryptCredential(passwordTextBox.Text);
internetCredential.url = urlTextBox.Text;
internetCredential.description = descriptionTextBox.Text;
database.InsertInternetCredential(internetCredential);
MessageBox.Show("Credential added to the database.", "Credential Added");
SharedObject.newCredentialAdded = true;
// Bypass the form closing event since the user already pressed the ok button
userAlreadyClosing = true;
this.Close();
}
}
}
private void okButton_Click(object sender, EventArgs e)
{
if (masterEntryTextBox.Text.Trim().Equals("") || masterConfirmTextBox.Text.Trim().Equals(""))
{
MessageBox.Show("Password fields cannot be blank.", "Missing Password");
}
else
{
if (masterEntryTextBox.Text.Equals(masterConfirmTextBox.Text))
{
database = new SQLiteDatabase();
credentials = database.SelectAllSecureCredentials();
// Decrypt all the usernames and passwords using the old key
for (int i = 0; i < credentials.Count; i++)
{
credentials[i].username = CredentialEncryption.DecryptCredential(credentials[i].username);
credentials[i].password = CredentialEncryption.DecryptCredential(credentials[i].password);
}
string hashString;
if (Properties.Settings.Default.UseSHA3Hashing)
{
IHash hash = HashFactory.Crypto.SHA3.CreateKeccak512();
HashResult hashResult = hash.ComputeString(masterEntryTextBox.Text);
hashString = hashResult.ToString();
}
else
{
hashString = PasswordHash.CreateHash(masterEntryTextBox.Text);
}
database.UpdateHash(hashString);
// Update salt?
// Put user's password in a secure string for later use
SharedObject.encryptedPassword.Clear();
foreach (char c in masterEntryTextBox.Text)
{
SharedObject.encryptedPassword.AppendChar(c);
}
// Re-encrypt all the usernames and password using the new key
CredentialEncryption.DeriveKey();
for (int i = 0; i < credentials.Count; i++)
{
credentials[i].username = CredentialEncryption.EncryptCredential(credentials[i].username);
credentials[i].password = CredentialEncryption.EncryptCredential(credentials[i].password);
database.UpdateSecureCredential(credentials[i], credentials[i].id);
}
// SharedObject.passwordGood = true;
this.Close();
}
else
{
MessageBox.Show("Passwords do not match.", "Mismatched Passwords");
}
}
}
