private void GenerateSmartButton_Click(object sender, System.EventArgs e)
{
StringBuilder LicenseKeyBuff = new StringBuilder(1000);
string pNameEdit = (this.NameEdit.Text.Length == 0)? null : this.NameEdit.Text;
string pOrgEdit = (this.OrgEdit.Text.Length == 0)? null : this.OrgEdit.Text;
string pCustomEdit = (this.CustomEdit.Text.Length == 0)? null : this.CustomEdit.Text;
string pHardIdEdit = (this.HardIdEdit.Text.Length == 0)? null : this.HardIdEdit.Text;
int mNumDays = (this.NumDaysEdit.Text.Length == 0)? 0 : Convert.ToInt32(NumDaysEdit.Text);
int mNumExec = (this.NumExecEdit.Text.Length == 0)? 0 : Convert.ToInt32(NumExecEdit.Text);
int SizeKey;
sLicenseFeatures LicenseFeatures = new sLicenseFeatures();
// set up license features
LicenseFeatures.cb = Marshal.SizeOf(LicenseFeatures);
if (this.ExpDateEnabledCheck.Checked)
{
LicenseFeatures.ExpDate.wYear = (short)dateTimePicker1.Value.Year;
LicenseFeatures.ExpDate.wMonth = (short)dateTimePicker1.Value.Month;
LicenseFeatures.ExpDate.wDay = (short)dateTimePicker1.Value.Day;
}
LicenseFeatures.NumDays = mNumDays;
LicenseFeatures.NumExec = mNumExec;
// generate SmartKey license
SizeKey = WinlicenseSDK.WLGenLicenseDynSmartKey(LicenseHash, pNameEdit, pOrgEdit, pCustomEdit, pHardIdEdit, LicenseFeatures, LicenseKeyBuff);
// show the generated key on the GUI
SmartEdit.Text = LicenseKeyBuff.ToString();
}
private void GenerateRegButton_Click(object sender, System.EventArgs e)
{
byte[] LicenseKeyBuff = new byte [4000];
string pNameEdit = (this.NameEdit.Text.Length == 0)? null : this.NameEdit.Text;
string pOrgEdit = (this.OrgEdit.Text.Length == 0)? null : this.OrgEdit.Text;
string pCustomEdit = (this.CustomEdit.Text.Length == 0)? null : this.CustomEdit.Text;
string pHardIdEdit = (this.HardIdEdit.Text.Length == 0)? null : this.HardIdEdit.Text;
int mNumDays = (this.NumDaysEdit.Text.Length == 0)? 0 : Convert.ToInt32(NumDaysEdit.Text);
int mNumExec = (this.NumExecEdit.Text.Length == 0)? 0 : Convert.ToInt32(NumExecEdit.Text);
int SizeKey = 0;
string RegName = "HKEY_LOCAL_MACHINE\\" + this.RegNameEdit.Text;
sLicenseFeatures LicenseFeatures = new sLicenseFeatures();
// set up license features
LicenseFeatures.cb = Marshal.SizeOf(LicenseFeatures);
if (this.ExpDateEnabledCheck.Checked)
{
LicenseFeatures.ExpDate.wYear = (short)dateTimePicker1.Value.Year;
LicenseFeatures.ExpDate.wMonth = (short)dateTimePicker1.Value.Month;
LicenseFeatures.ExpDate.wDay = (short)dateTimePicker1.Value.Day;
}
LicenseFeatures.NumDays = mNumDays;
LicenseFeatures.NumExec = mNumExec;
// GenerateFileButton the Registry key
SizeKey = WinlicenseSDK.WLGenLicenseRegistryKeyEx(LicenseHash, pNameEdit, pOrgEdit, pCustomEdit, pHardIdEdit, LicenseFeatures, RegName, this.RegValueNameEdit.Text, LicenseKeyBuff);
// Create file to store the generated key
FileStream fs = new FileStream(this.RegFileNameEdit.Text, FileMode.Create);
BinaryWriter w = new BinaryWriter(fs);
// Write data to file
for (int i = 0; i < SizeKey; i++)
{
w.Write((byte)LicenseKeyBuff[i]);
}
// Close file
w.Close();
fs.Close();
MessageBox.Show("A Registry file key has been generated", "Winlicense");
}
public static extern void WLResetLicenseFeatures(sLicenseFeatures LicenseFeatures, int SizeStructure);
public static extern int WLGenLicenseDynSmartKeyW(string LicenseHash, string UserName, string Organization, string CustomData, string MachineID,
sLicenseFeatures LicenseFeatures, StringBuilder LicenseBuffer);
public static extern int WLGenLicenseRegistryKeyW(string LicenseHash, string UserName, string Organization, string CustomData, string MachineID,
sLicenseFeatures LicenseFeatures, string RegName, string RegValueName, byte[] LicenseBuffer);
public static extern int WLGenLicenseFileKeyExW(string LicenseHash, string UserName, string Organization, string CustomData, string MachineID,
sLicenseFeatures LicenseFeatures, byte[] LicenseBuffer);
