gen.addRequest(id);
Extension ext = new Extension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, false, new DEROctetString(new DEROctetString(PdfEncryption.createDocumentId()).getEncoded()));
gen.setRequestExtensions(new Extensions(new Extension[]{ext}));
return gen.build();
}
private OCSPResp getOcspResponse(X509Certificate checkCert, X509Certificate rootCert, String url) throws GeneralSecurityException, OCSPException, IOException, OperatorException {
if (checkCert == null || rootCert == null)
return null;