Collection<AssertionInfo> ais = aim.get(SP12Constants.TRANSPORT_BINDING);
if (ais != null) {
for (AssertionInfo ai : ais) {
TransportBinding binding = (TransportBinding)ai.getAssertion();
TransportToken token = binding.getTransportToken();
if (token != null) {
action = addToAction(action, "Signature", true);
action = addToAction(action, "Encrypt", true);
Object s = message.getContextualProperty(SecurityConstants.SIGNATURE_PROPERTIES);
Object e = message.getContextualProperty(SecurityConstants.ENCRYPT_PROPERTIES);