All all = new All();
PolicyAssertion ass = SecureConversationTokenInterceptorProvider
.getAddressingPolicy(aim, false);
all.addPolicyComponent(ass);
ea.addPolicyComponent(all);
PolicyBuilder pbuilder = message.getExchange().getBus()
.getExtension(PolicyBuilder.class);
SymmetricBinding binding = new SymmetricBinding(SP12Constants.INSTANCE, pbuilder);
binding.setIncludeTimestamp(true);
ProtectionToken token = new ProtectionToken(SP12Constants.INSTANCE, pbuilder);
token.setToken(new SecureConversationToken(SP12Constants.INSTANCE));