Java

Code Signing using Sectigo USB Token

See more Code Signing Examples

Demonstrates how to Authenticode sign an EXE or DLL using a SafeNet USB token from Sectigo.

Requires Chilkat v10.0.0 or greater.

Chilkat2 Java

import com.chilkatsoft.chilkat2.Cert;
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.CodeSign;
import com.chilkatsoft.chilkat2.JsonObject;

public class ChilkatExample {

    public static void main(String[] args) {
        // This example requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        // First create the following JSON to specify that SHA256 is to be used,
        // and provide timestamp server information.

        // {
        //   "hashAlg": "sha256",
        //   "timestampToken": {
        //     "enabled": true,
        //     "tsaUrl": "http://timestamp.digicert.com",
        //     "requestTsaCert": true,
        //     "hashAlg": "sha256"
        //   }
        // }

        JsonObject json = new JsonObject();
        json.updateString("hashAlg", "sha256");
        json.updateBool("timestampToken.enabled", true);
        json.updateString("timestampToken.tsaUrl", "http://timestamp.digicert.com");
        json.updateBool("timestampToken.requestTsaCert", true);
        json.updateString("timestampToken.hashAlg", "sha256");

        // The only difference in signing with a smartcard or USB token
        // is that the cert is loaded from a smartcard or USB token, instead of a PFX or from elsewhere
        // such as from the Windows certificate store.
        Cert cert = new Cert();

        // Use your USB token PIN (user password).
        // It will be a string similar to this:  j6X54nB7-jlp5Cr2
        cert.setSmartCardPin("j6X54nB7-jlp5Cr2");

        // Load the certificate based on the serial number.
        // *** Use your certificate's serial number.
        try {
            cert.loadFromSmartcard("serial=3FF5B69109BFD4046C92CC0D18EE23C2");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Note: If the above fails, then use the SafeNet Authentication Client Tools
        // to login to your token using your token password.
        // You don't want too many failed logins, otherwise you'll lock the token.
        // A successful login will reset number of failed logins back to 0.

        // Note: This is to sign Microsoft Windows executables or DLLs
        // You can sign .exe or .dll files.
        String exePath = "C:/someDirectory/HelloWorld.exe";

        CodeSign signer = new CodeSign();

        // If successful, the following call will apply the signature to the EXE (or DLL).
        try {
            signer.addSignature(exePath, cert, json);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        System.out.println("Successfully applied the Authenticode signature.");
    }
}