A fair amount of the development for this release has been in functionality which won’t be visible to most users, including a major rewrite of the TEE/host interface component that we call sallyport. You will, however, notice that TLS support has been added to network connections from applications within the Keep. This is transparent to the application, so “Where does the certificate come from?” I hear you ask. The answer to that is from the attestation service that’s also part of this release. We’ll be talking more about that in further releases and articles, but key to the approach we’re taking is that interactions with the service (we call it the “Steward”) is pretty much transparent to users and applications.
Source: Alice, Eve and Bob – a security blog
Link: https://aliceevebob.com/2022/03/16/enarx-0-3-0-chittorgarh-fort/