Secure Messaging with Onion Services, a How-To
This post explores how Tor onion services can be integrated into existing web services, making them more secure. This integration will use the “publish / subscribe” pattern over Tor to trigger re-builds of the txtorcon documentation (which is hosted on an onion service). We will use Tor to transport the published messages so the network-location of the machine hosting the onion service remains hidden. We will use a messaging system called “Web Application Messaging Protocol” or WAMP.