SignXML.java

Example of an XML signature with HSM.

See Note on examples.

package doxy.examples;
 
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
 
import com.dinamonetworks.Dinamo;
 
import br.com.trueaccess.TacNDJavaLib;
 
public class SignXML {
 
    public static void main(String[] args) throws IOException {
 
        String strAddr = "127.0.0.1";
        String strUsrId = "master";
        String strPwd = " 12345678";
 
        int nPort = 4433;
        int nFlags = 0;
 
        // Dados NFe
        String strPrivKeyName ="nfe_key"; //Name of key in HSM
        String strCertId ="nfe_cert"; //Name of certificate in HSM
 
        int nHashAlg = TacNDJavaLib.ALG_SHA2_256;
 
        Path currentRelativePath = Paths.get("nfe.xml");
        byte[] nfe = Files.readAllBytes(currentRelativePath);
        byte[] filter = "http://www.portalfiscal.inf.br/nfe|infNFe|NFe11111111100000000002222222222223333333333333".getBytes();
 
        Dinamo api = new Dinamo();
 
        try {
            api.openSession(strAddr, strUsrId, strPwd, nPort, nFlags);
 
            byte[] signXMLNFE = api.signXML(strPrivKeyName, nHashAlg, strCertId, nfe, filter);
 
            System.out.println(new String(signXMLNFE));
            api.closeSession();
 
        } catch (br.com.trueaccess.TacException e) {
            e.printStackTrace();
        }
 
        System.out.println("Finished.");
    }
}