public bool setSerialNumber()
{
bool flag = false;
try
{
Process proc = new Process();
proc.StartInfo = new ProcessStartInfo("cmd", "/c " + "wmic diskdrive get serialnumber");
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
proc.StartInfo.RedirectStandardOutput = true;
proc.OutputDataReceived += new DataReceivedEventHandler(proc_OutputDataReceived);
proc.Start();
flag = true;
proc.BeginOutputReadLine();
proc.WaitForExit();
txtUser.Text = ToNumbers(StringSecurity.Encrypt(serialNumber, "9722505033"));
if (devFlag)
{
MessageBox.Show(serialNumber);
}
}
catch (Exception) { flag = false; }
return(flag);
}
private void Activation_Shown(object sender, EventArgs e)
{
this.Enabled = false;
if (File.Exists(Application.ExecutablePath + ".act"))
{
String oa = File.GetCreationTime(Application.ExecutablePath).ToOADate().ToString();
String coa = File.ReadAllText(Application.ExecutablePath + ".act");
if (coa.Trim().Length != 0)
{
coa = StringSecurity.Decrypt(coa, "9722505033");
String[] arr = coa.Split(new String[] { "," }, StringSplitOptions.RemoveEmptyEntries);
if (arr.Length == 3)
{
String foa = arr[0];
String user = arr[1];
String sn = arr[2];
String tmpStr = ToNumbers(StringSecurity.Encrypt(serialNumber, "9722505033"));
if (oa.Equals(foa) && tmpStr.Equals(sn))
{
Suc = true;
Close();
return;
}
}
}
}
this.Enabled = true;
Visible = true;
txtUser.Focus();
}
void wc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error != null)
{
MessageBox.Show(this, "Internet connection error :: " + e.Error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
if (!e.Cancelled && e.Result != null)
{
if (e.Result.Contains(txtUser.Text + " "))
{
StreamWriter sw = new StreamWriter(File.Open(Application.ExecutablePath + ".act", FileMode.Create));
double datetime = File.GetCreationTime(Application.ExecutablePath).ToOADate();
sw.WriteLine(StringSecurity.Encrypt(datetime.ToString() + "," + txtUser.Text.Trim() + "," + txtUser.Text.Trim(), "9722505033"));
sw.Close();
Application.Restart();
}
}
btnCancel.Enabled = btnGo.Enabled = txtUser.Enabled = true;
Cursor = Cursors.Default;
}