GenerateDUKPT.java

Example of DUKPT generation.

See Note on examples.

package doxy.examples;
 
import com.dinamonetworks.Dinamo;
 
import br.com.trueaccess.TacException;
import br.com.trueaccess.TacNDJavaLib;
 
public class GenerateDUKPT {
    private static String strAddr = "127.0.0.1";
    private static String strUsrId = "master";
    private static String strPwd = "12345678" ;
    private static int nPort = 4433;
    private static String strBDK = "KSI_FFFF987654";
 
    public static void main(String[] args) {
        int nFlags = 0;
 
        Dinamo api = new Dinamo();
 
        try {
            api.openSession(strAddr, strUsrId, strPwd, nPort, nFlags);
 
            byte[] pbKSNKeyData = { (byte)0x01,(byte)0x23, (byte)0x45, (byte)0x67,
                                    (byte)0x89,(byte)0xAB, (byte)0xCD,(byte)0xEF,
                                    (byte)0xFE,(byte)0xDC, (byte)0xBA, (byte)0x98,
                                    (byte)0x76,(byte)0x54, (byte)0x32, (byte)0x10 };
 
            System.out.println("--> Import BDK key");
            api.importKey( strBDK,
                            TacNDJavaLib.PLAINTEXTKEY_BLOB,
                            TacNDJavaLib.ALG_3DES_112,
                            TacNDJavaLib.EXPORTABLE_KEY,
                            pbKSNKeyData,
                            pbKSNKeyData.length );
 
            byte[] baKSI = { (byte)0xFF,(byte)0xFF, (byte)0x98,
                                (byte)0x76, (byte)0x54 };
            byte[] baDID_CTR = { (byte)0x32,(byte)0x10, (byte)0xE0,
                                (byte)0x00, (byte)0x01 };
 
 
            System.out.println("--> Generate DUKPT key");
            String strDukpt = api.generateDUKPT( baKSI,
                                                    baDID_CTR,
                                                    TacNDJavaLib.NEW_DUKPT_MODE_DUK |
                                                    TacNDJavaLib.NEW_DUKPT_MODE_DE |
                                                    TacNDJavaLib.NEW_DUKPT_MODE_TMP);
 
 
            System.out.println("DUKPT name: " + strDukpt);
 
            System.out.println("--> Delete keys");
            api.deleteKey(strDukpt);
            api.deleteKey(strBDK);
 
            api.closeSession();
        } catch (TacException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
 
    }
 
}