public void createAndSendDialbackKey(String id) {
        String key = AuthFactory.createDigest( id, getSecretkey() );
        sendDialbackKey(key);
    }
Create a dialback key and send to receiving server

@param id the stream id to be used for creating the dialback key.
xmppserver/src/main/java/org/jivesoftware/openfire/server/ServerDialback.java