ImportExportP8.java

Example of importing and exporting a key in PKCS#8 format.

See Note on examples.

package doxy.examples;
 
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
 
import com.dinamonetworks.Dinamo;
 
import br.com.trueaccess.TacException;
import br.com.trueaccess.TacNDJavaLib;
 
public class ImportExportP8 {
    static String ip = "127.0.0.1";
    static String user = "master";
    static String password = "12345678";
 
    static String keyName = "tkey";
    static String keyNameImp = "tkeyimp";
 
    public static void main(String[] args) throws TacException, IOException {
        Dinamo api = new Dinamo();
 
        api.openSession(ip, user, password);
 
        System.out.println("--> Create key");
        api.createKey(keyName, TacNDJavaLib.ALG_RSA_2048);
 
        System.out.println("--> Export key in PKCS8 format");
        byte[] pkcs8 = api.PKCS8ExportKey(keyName, "");
 
        Files.write(Paths.get("chave.pkcs8"), pkcs8);
 
        System.out.println("--> Import key in PKCS8 format");
        api.PKCS8ImportKey(keyNameImp, "", TacNDJavaLib.ALG_RSA_2048, pkcs8, false);
        
        System.out.println("--> Delete key");
        api.deleteKey(keyName);
        api.deleteKey(keyNameImp);
 
        api.closeSession();
    }
 
}