private void button2_Click(object sender, EventArgs e)
{
if (usrTxt.Text.Length < 3 || usrTxt.Text == " " || passTxt.Text.Length < 5)
{
MessageBox.Show("Please enter a longer username or password.");
}
else
{
string dir = usrTxt.Text;
if (!Directory.Exists("data\\" + dir))
{
MessageBox.Show("Username or Password is Incorrrect.", dir);
}
else
{
var sr = new StreamReader("data\\" + dir + "\\data.ls");
string encusr = sr.ReadLine();
string encpass = sr.ReadLine();
sr.Close();
string decusr = LogCryp.Decrypt(encusr);
string decpass = LogCryp.Decrypt(encpass);
if (decusr == dir && decpass == passTxt.Text)
{
MessageBox.Show("Welcome. You have successfully loged in!", decusr);
}
else
{
MessageBox.Show("Error. Username or Password is incorrect.");
}
}
}
}
