String message = "validator.revoked.eml";
PKIXParameters params = createDefaultParams();
List crlList = new ArrayList();
crlList.add(loadCRL("validator.revoked.crl"));
CertStore crls = CertStore.getInstance("Collection",new CollectionCertStoreParameters(crlList));
params.addCertStore(crls);
params.setRevocationEnabled(true);
SignedMailValidator.ValidationResult result = doTest(message, params);
assertTrue(result.isVerifiedSignature());