private void RegisterButton_Click(object sender, RoutedEventArgs e)
{
string name = UsernameBox.Text;
string pw = PasswordBox.Text;
HashAlgorithm alg = MD5.Create();
byte[] pwHash = alg.ComputeHash(Encoding.UTF8.GetBytes(pw));
Database1TimerstuffTableAdapters.UserInfoTableAdapter ad = new Database1TimerstuffTableAdapters.UserInfoTableAdapter();
ad.Connection = new SqlCeConnection(Properties.Settings.Default.Database1ConnectionString1);
//"Data Source=\"C:\\Users\\Thad\\Documents\\Programming Practice\\Productivity Timer\\Productivity Timer\\Database1.sdf\""
Database1Timerstuff timerstuff = new Database1Timerstuff();
ad.Fill(timerstuff.UserInfo);
try
{
ad.NewUserRow(name, pwHash);
ad.Update(timerstuff);
this.Close();
}
catch
{
MessageBox.Show("This username is already taken.");
}
}
private void SignInButton_Click(object sender, RoutedEventArgs e)
{
Database1Timerstuff ts = new Database1Timerstuff();
Database1TimerstuffTableAdapters.UserInfoTableAdapter ad = new Database1TimerstuffTableAdapters.UserInfoTableAdapter();
ad.Connection = new System.Data.SqlServerCe.SqlCeConnection("Data Source=\"C:\\Users\\Thad\\Documents\\Programming Practice\\Productivity Timer\\Productivity Timer\\Database1.sdf\"");
ad.Fill(ts.UserInfo);
HashAlgorithm alg = MD5.Create();
alg.ComputeHash(Encoding.UTF8.GetBytes(PasswordBox.Text));
byte[] pw = ad.GetPassword(UserNameBox.Text);
byte[] pwHash = alg.Hash;
if (pw.SequenceEqual(pwHash))
{
Username = UserNameBox.Text;
this.DialogResult = true;
this.Close();
}
}