OCSPRefType ocspRef = ocspRefs.addNewOCSPRef();
DigestAlgAndValueType digestAlgAndValue = ocspRef.addNewDigestAlgAndValue();
XAdESSignatureFacet.setDigestAlgAndValue(digestAlgAndValue, ocsp, signatureConfig.getDigestAlgo());
OCSPIdentifierType ocspIdentifier = ocspRef.addNewOCSPIdentifier();
OCSPResp ocspResp = new OCSPResp(ocsp);
BasicOCSPResp basicOcspResp = (BasicOCSPResp)ocspResp.getResponseObject();
Calendar cal = Calendar.getInstance();
cal.setTime(basicOcspResp.getProducedAt());
ocspIdentifier.setProducedAt(cal);
ResponderIDType responderId = ocspIdentifier.addNewResponderID();
RespID respId = basicOcspResp.getResponderId();
ResponderID ocspResponderId = respId.toASN1Object();
DERTaggedObject derTaggedObject = (DERTaggedObject)ocspResponderId.toASN1Primitive();
if (2 == derTaggedObject.getTagNo()) {