certs = secRef.getKeyIdentifier(crypto);
}
} else if (secRef.containsX509Data() || secRef.containsX509IssuerSerial()) {
referenceType = REFERENCE_TYPE.ISSUER_SERIAL;
certs = secRef.getX509IssuerSerial(crypto);
} else if (secRef.containsReference()) {
Element bstElement =
secRef.getTokenElement(strElement.getOwnerDocument(), wsDocInfo, data.getCallbackHandler());
// at this point ... check token type: Binary
QName el = new QName(bstElement.getNamespaceURI(), bstElement.getLocalName());