*/
private Document decryptElementStAX(Document doc, Key rsaKey, X509Certificate rsaCert) throws Exception {
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setDecryptionKey(rsaKey);
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
TestSecurityEventListener securityEventListener = new TestSecurityEventListener();
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new DOMSource(doc));
XMLStreamReader securityStreamReader =