noise: Testing Interoperability with other Implementations

[lorenzleutgeb]

I am trying to understand how the Noise implementation in this repo is tested, especially for interoperability with other implementations. Naively searching for tests in noise/ did not yield anything. Have there been any roundtrip tests with other implementations in the past? It's good to have multiple implementations available, but some assurance about interop would be great. References to test vectors of other implementations I know:

1. cacophoy
2. snow
3. noise-protocol
4. clatter

(There is some overlap in these, of course.)

[dr-orlovsky]

Nope, extensive tests has not yet been done. The only testing I had so far was Lightning network implementation - it worked with other lightning nodes