End-to-end encrypted relays for OCapN
Summary
The article explains end-to-end encrypted relays for OCapN, using the Noise protocol to provide E2EE in a federated, stateless relay architecture. It covers design goals, the Guile Noise library, netlayer composition, and the relay flow, with notes on future standardization and deployment. It highlights security considerations such as peer authentication and preventing man-in-the-middle or replay attacks.