[stargrave]

Anonymity is not the goal, because it is another separate task.

NNCP contains nncp-daemon and nncp-caller that work with online protocol. It uses Noise protocol: http://noiseprotocol.org/ (Noise-IK). So ratcheting as Signal does is already applied. http://www.nncpgo.org/Sync.html

[sporkenfang]

Wonderful, I had no idea what Noise was, or Signal for that matter, or NNCP despite reading the article. Thanks for the links! Guess I'll get back to my punch cards.