/** {@inheritDoc}. */
public boolean engineCanResolve(Element element, String baseURI, StorageResolver storage) {
if (XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_X509DATA)) {
try {
X509Data x509Data = new X509Data(element, baseURI);
return x509Data.containsDigest();
} catch (XMLSecurityException e) {
return false;
}
} else {
return false;