private void tbLicenseKey_TextChanged(object sender, EventArgs e)
{
if (tbLicenseKey.Text == string.Empty)
{
labelValidity.Text = "";
button4.Enabled = false;
return;
}
//AptimaLicenseInfo li = AptimaLicenseVerifier.VerifyLicenseKey(tbLicenseKey.Text);
AptimaLicenseInfo li = AptimaLicenseVerifier.VerifyLicenseKey(_licenseKey.ToActualString());
if (li.IsValid)
{
labelValidity.Text = "It's Valid!";
button4.Enabled = true;
}
}
private void button2_Click(object sender, EventArgs e)
{
bool toReturn = false;
if (tbRandomNumber.Text == string.Empty)
{
toReturn = true;
}
if (tbNumOfUsers.Text == string.Empty)
{
toReturn = true;
}
if (tbMinorVersion.Text == string.Empty)
{
toReturn = true;
}
if (tbMajorVersion.Text == string.Empty)
{
toReturn = true;
}
if (toReturn)
{
MessageBox.Show("Missing required field.");
return;
}
if (Convert.ToInt32(tbNumOfUsers.Text) > 255)
{
MessageBox.Show("Too many bits (255 Max)");
return;
}
StringBuilder inputString = new StringBuilder();
//[_DDD][04][01][2007][10][10][2][A8][RAND]
try
{
inputString.Append(productKeyMapping[Convert.ToString(cbProductName.SelectedItem)]);
}
catch
{
MessageBox.Show("Error trying to handle product code.");
return;
}
try
{
if (tbMajorVersion.Text.Length == 1)
{
inputString.Append("0");
}
inputString.Append(tbMajorVersion.Text);
if (tbMinorVersion.Text.Length == 1)
{
inputString.Append("0");
}
inputString.Append(tbMinorVersion.Text);
inputString.AppendFormat("{0:yyyyMMdd}", dtExpirationDate.Value);
inputString.Append(cbLicenseType.SelectedIndex);
inputString.Append(AptimaLicenseVerifier.ConvertNumberStringToHex(tbNumOfUsers.Text));
inputString.Append(tbRandomNumber.Text);
}
catch
{
throw new Exception("Error trying to create input string");
}
labelInputString.Text = inputString.ToString();
labelLength2.Text = String.Format("Length: {0}", labelInputString.Text.Length);
//tbLicenseKey.Text = AptimaLicenseVerifier.GenerateLicenseKey(labelInputString.Text);
_licenseKey = new Key(AptimaLicenseVerifier.GenerateLicenseKey(labelInputString.Text));
tbLicenseKey.Text = _licenseKey.ToString();
labelLength.Text = String.Format("Length: {0}", _licenseKey.ToActualString().Length);
}
