package eu.europa.esig.dss.token; import java.util.List; import javax.xml.bind.DatatypeConverter; import eu.europa.esig.dss.DigestAlgorithm; import eu.europa.esig.dss.SignatureValue; import eu.europa.esig.dss.ToBeSigned; public class MSCAPISignatureTokenApp { public static void main(String[] args) { MSCAPISignatureToken token = new MSCAPISignatureToken(); List<DSSPrivateKeyEntry> keys = token.getKeys(); for (DSSPrivateKeyEntry entry : keys) { System.out.println(entry.getCertificate().getCertificate()); } ToBeSigned toBeSigned = new ToBeSigned("Hello world".getBytes()); SignatureValue signatureValue = token.sign(toBeSigned, DigestAlgorithm.SHA256, keys.get(0)); System.out.println("Signature value : " + DatatypeConverter.printBase64Binary(signatureValue.getValue())); } }