ImportExportP12.java

Example of importing and exporting a key in PKCS#12 (PFX) format.

See Note on examples.

package doxy.examples;
 
import java.io.FileOutputStream;
 
import com.dinamonetworks.Dinamo;
 
import br.com.trueaccess.TacException;
import br.com.trueaccess.TacNDJavaLib;
 
public class ImportExportP12 {
    static String ip = "127.0.0.1";
    static String user = "master";
    static String password = "12345678";
 
    public static void main(String[] args) throws TacException {
        Dinamo api = new Dinamo();
 
        api.openSession(ip, user, password);
 
        String priKeyName = "lab";
        String certName = "lab_cert";
 
        /*
         * Importa o PKCS#12 por arquivo.
         * */
        api.importPKCS12("./c12345678.pfx",
                        "12345678",
                        priKeyName,
                        certName,
                        true);
 
        /*
         * Exporta o PKCS#12 para um buffer.
         * */
        String pkcs12Password = "12345678";
        byte[] pkcs12Buffer = api.exportPKCS12(pkcs12Password,
                                                priKeyName,
                                                certName);
        try {
            FileOutputStream stream = new FileOutputStream("./c12345678_exp.pfx");
            stream.write(pkcs12Buffer);
            stream.close();
 
        } catch(Exception e)
        {
            e.printStackTrace();
        }
 
        /*
         * Importa o PKCS#12 por buffer.
         * Uma alternativa a importação via arquivo.
         * */
        String priImpKeyName = "lab2";
        String certImpName = "lab2_cert";
        api.importPKCS12(pkcs12Buffer,
                        pkcs12Password,
                        priImpKeyName,
                        certImpName,
                        true);
 
        api.closeSession();
    }
}