Message Queuing Telemetry Transport (MQTT) and Transport Layer Security (TLS) Profile of Authentication and Authorization for Constrained Environments (ACE) Framework
RFC 9431

Received changes through RFC Editor sync (created alias RFC 9431, changed title to 'Message Queuing Telemetry Transport (MQTT) and Transport Layer Security (TLS) Profile of Authentication and Authorization for Constrained Environments (ACE) Framework', changed abstract to 'This document specifies a profile for the Authentication and Authorization for Constrained Environments (ACE) framework to enable authorization in a publish-subscribe messaging system based on Message Queuing Telemetry Transport (MQTT).  Proof-of-Possession keys, bound to OAuth 2.0 access tokens, are used to authenticate and authorize MQTT Clients.  The protocol relies on TLS for confidentiality and MQTT server (Broker) authentication.', changed pages to 33, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2023-07-11, changed IESG state to RFC Published)