void ChangePass() //change the main key
{
string[] passwords = File.ReadAllLines(GlobalVariables.AppConfigLoc + "password.txt");
foreach (string password in passwords) //read all encrypted passwords from file
{
_password = StringCipher.Decrypt(password, GlobalVariables.DecryptKey); //decrypt password with old key
_password = StringCipher.Encrypt(_password, textBoxNewKey.Text); //encrypt with new key
PasswordCollection.Add(_password); //add new encypted password to string collection
}
File.WriteAllLines(GlobalVariables.AppConfigLoc + "password.txt", PasswordCollection); //write collection to file
_password = File.ReadAllText(GlobalVariables.AppConfigLoc + "FTPpass.txt"); //read encrypted FTP pass
_password = StringCipher.Decrypt(_password, GlobalVariables.DecryptKey); //decrypt using old key
_password = StringCipher.Encrypt(_password, textBoxNewKey.Text); //encrypt using new kkey
File.WriteAllText(GlobalVariables.AppConfigLoc + "FTPpass.txt", _password); //write encrypted FTP pass to file
_password = File.ReadAllText(GlobalVariables.AppConfigLoc + "pswdtest.txt"); //read encrypted test text
_password = StringCipher.Decrypt(_password, GlobalVariables.DecryptKey); //decrypt using old key
_password = StringCipher.Encrypt(_password, textBoxNewKey.Text); //encrypt using new kkey
File.WriteAllText(GlobalVariables.AppConfigLoc + "pswdtest.txt", _password); //write encrypted FTP pass to file
//_password = File.ReadAllText(GlobalVariables.AppConfigLoc + "custominfo.txt"); //read encrypted custom text
//_password = StringCipher.Decrypt(_password, GlobalVariables.DecryptKey); //decrypt using old key
// _password = StringCipher.Encrypt(_password, textBoxNewKey.Text); //encrypt using new kkey
//File.WriteAllText(GlobalVariables.AppConfigLoc + "custominfo.txt", _password); //write encrypted custom info to file
GlobalVariables.DecryptKey = textBoxNewKey.Text; //update new key to config
MessageBox.Show("Pääsalasana vaihdettu!"); //display success message
this.Close();
}
private void button1_Click(object sender, EventArgs e)
{
if (textBoxPswd.Text == textBoxPswdAgain.Text) //check if passwords match
{
Properties.Settings.Default.Save(); //save settings
using (File.Create(GlobalVariables.AppConfigLoc + "site.txt"))
File.WriteAllText(GlobalVariables.AppConfigLoc + "pswdTest.txt", StringCipher.Encrypt("test", textBoxPswd.Text));
Application.Restart();
}
else
{
MessageBox.Show("Salasanat eivät täsmää!");
}
}
private void ButtonSave_Click(object sender, EventArgs e)
{
//update site name
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "site.txt");
Strings = Strings.Replace(OldSite, TextBoxSite.Text);
File.WriteAllText(GlobalVariables.AppConfigLoc + "site.txt", Strings);
//update username
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "username.txt");
Strings = Strings.Replace(OldUsername, TextBoxUsername.Text);
File.WriteAllText(GlobalVariables.AppConfigLoc + "username.txt", Strings);
//update password
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "password.txt");
Strings = Strings.Replace(OldencryptedPass, StringCipher.Encrypt(TextBoxPassword.Text, GlobalVariables.DecryptKey));
File.WriteAllText(GlobalVariables.AppConfigLoc + "password.txt", Strings);
this.Close();
}
private void button1_Click(object sender, EventArgs e)
{
if (RichTextBoxCustomInfo.Text == "")
{
RichTextBoxCustomInfo.Text = "Voit kirjoittaa tänne lisätietoja salasanasa..";
}
if (oldtext != RichTextBoxCustomInfo.Text)
{
if (MessageBox.Show("Olet tehnyt muutoksia tekstiin, haluatko tallentaa?", "Tallenna muutokset?", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
Info = StringCipher.Encrypt(RichTextBoxCustomInfo.Text, GlobalVariables.DecryptKey);
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "custominfo.txt"); //replace username
Strings = Strings.Replace(Encrypted, Info);
File.WriteAllText(GlobalVariables.AppConfigLoc + "custominfo.txt", Strings);
}
}
this.Close();
}
void UpdateInfo()
{
if (TextBoxUsername.Text != "" && TextBoxPassword.Text != "")
{
if (Username != TextBoxUsername.Text || Password != TextBoxPassword.Text)
{
if (MessageBox.Show("Olet tehnyt muutoksia käyttäjänimeent/salasanaan, haluatko tallentaa? \n" + Username + "=" + TextBoxUsername.Text + "\n" + Password + "=" + TextBoxPassword.Text, "Tallenna muutokset?", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "username.txt"); //replace username
Strings = Strings.Replace(Username, TextBoxUsername.Text);
File.WriteAllText(GlobalVariables.AppConfigLoc + "username.txt", Strings);
Strings = File.ReadAllText(GlobalVariables.AppConfigLoc + "password.txt");
Strings = Strings.Replace(EncryptedPassword, StringCipher.Encrypt(TextBoxPassword.Text, GlobalVariables.DecryptKey));
File.WriteAllText(GlobalVariables.AppConfigLoc + "password.txt", Strings);
}
}
}
}
void CreatePassword()
{
bool writepass = true;
if (textBoxOldPass.Text == "") //test if user wants to user existring password
{
password = CreatePassword(Convert.ToInt32(NumericUDlenght.Value)); //create password
System.Threading.Thread.Sleep(10);
if (password.Contains("@") && password.Contains("%") && password.Contains("#")) //check if password is secure enough
{
if (Properties.Settings.Default["AskIfPasswordIsGood"].ToString() == "True") //see if we should ask user about password?
{
if (MessageBox.Show("Salasana luotu: " + password + "\n Haluatko luoda uuden salasanan?", "Salasana luotu!", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
writepass = false;
CreatePassword();
}
}
}
else
{
writepass = false; //don't allow to save password
CreatePassword(); //try to create a more secure password
}
}
else
{
password = textBoxOldPass.Text; //Use existing password from textbox
}
if (writepass == true) //check if we should save changes
{
File.AppendAllText(GlobalVariables.AppConfigLoc + "password.txt", StringCipher.Encrypt(password, GlobalVariables.DecryptKey) + Environment.NewLine); //add password to password text file
File.AppendAllText(GlobalVariables.AppConfigLoc + "username.txt", TextBoxUsername.Text + Environment.NewLine); //add Username to text file
File.AppendAllText(GlobalVariables.AppConfigLoc + "site.txt", TextBoxSiteName.Text + Environment.NewLine); //add site name to text file
File.AppendAllText(GlobalVariables.AppConfigLoc + "custominfo.txt", StringCipher.Encrypt("Tänne voit lisätä salasanaan liittyviä lisätietoja!", GlobalVariables.DecryptKey) + Environment.NewLine); //add site name to text file
this.Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
Properties.Settings.Default.Save(); // Saves settings in config file
File.WriteAllText(GlobalVariables.AppConfigLoc + "FTPpass.txt", StringCipher.Encrypt(textBoxFTPpass.Text, GlobalVariables.DecryptKey));
this.Close();
}
