3 ms·

The ace working group within the IETF has a fairly recent draft[1] standard on this. [1]: https://datatracker.ietf.org/doc/draft-ietf-ace-mqtt-tls-profile/ htt

• adamcharnock 7y ago
  Thank you for this, I’ve just taken an initial look. I had understood that TLS would be a no-go in such a constrained environment, but perhaps I am mistaken.