Node node = keyInfoElement.getFirstChild();
while (node != null) {
if (Node.ELEMENT_NODE == node.getNodeType()) {
QName el = new QName(node.getNamespaceURI(), node.getLocalName());
if (el.equals(WSSecurityEngine.ENCRYPTED_KEY)) {
EncryptedKeyProcessor proc = new EncryptedKeyProcessor();
List<WSSecurityEngineResult> result =
proc.handleToken((Element)node, data, docInfo, data.getSamlAlgorithmSuite());
byte[] secret =
(byte[])result.get(0).get(
WSSecurityEngineResult.TAG_SECRET
);
return new SAMLKeyInfo(secret);