Internet-Draft draft-ietf-ace-coap-pubsub-profile-02.txt is now available. It
is a work item of the Authentication and Authorization for Constrained
Environments (ACE) WG of the IETF.
Title: CoAP Publish-Subscribe Profile for Authentication and Authorization
for Constrained Environments (ACE)
Authors: Francesca Palombini
Cigdem Sengul
Marco Tiloca
Name: draft-ietf-ace-coap-pubsub-profile-02.txt
Pages: 56
Dates: 2026-01-08
Abstract:
This document defines an application profile of the Authentication
and Authorization for Constrained Environments (ACE) framework, to
enable secure group communication in the Publish-Subscribe (Pub-Sub)
architecture for the Constrained Application Protocol (CoAP) [draft-
ietf-core-coap-pubsub], where Publishers and Subscribers communicate
through a Broker. This profile relies on protocol-specific transport
profiles of ACE to achieve communication security, server
authentication, and proof of possession of a key owned by the Client
and bound to an OAuth 2.0 access token. This document specifies the
provisioning and enforcement of authorization information for Clients
to act as Publishers and/or Subscribers, as well as the provisioning
of keying material and security parameters that Clients use for
protecting their communications end-to-end through the Broker.
Note to RFC Editor: Please replace "[draft-ietf-core-coap-pubsub]"
with the RFC number of that document and delete this paragraph.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-ace-coap-pubsub-profile/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-ace-coap-pubsub-profile-02.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-ace-coap-pubsub-profile-02
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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