Re: [Ace] I-D Action: draft-ietf-ace-pubsub-profile-05.txt

Dear Ace,
As discussed in the previous interim, I've revised the document to more
closely align with the groupcomm specification, expanding the specification
to describe the KDC resources hosted and operations permitted. In addition,
MQTT-related discussion is  mostly removed, and the document mainly focuses
CoAP pub/sub,
There are still several ToDo items - more specifically, the authentication
credentials and group key definitions/examples to be fixed (aligning with
the more recent specifications different than what was originally proposed
for this document) and group rekeying mechanisms to be finalised.

Kind regards,
--Cigdem

On Fri, 16 Dec 2022 at 23:51, <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Authentication and Authorization for
> Constrained Environments WG of the IETF.
>
>         Title           : Pub-Sub Profile for Authentication and
> Authorization for Constrained Environments (ACE)
>         Authors         : Francesca Palombini
>                           Cigdem Sengul
>   Filename        : draft-ietf-ace-pubsub-profile-05.txt
>   Pages           : 30
>   Date            : 2022-12-16
>
> Abstract:
>    This specification defines an application profile for authentication
>    and authorization for Publishers and Subscribers in a constrained
>    pub-sub scenario, using the ACE framework.  This profile relies on
>    transport layer or application layer security to authorize the pub-
>    sub clients to the broker.  Moreover, it describes the use of
>    application layer security to protect the content of the pub-sub
>    client message exchange through the broker.  The profile mainly
>    focuses on the pub-sub scenarios using the Constrained Application
>    Protocol (CoAP) [I-D.ietf-core-coap-pubsub].
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-ace-pubsub-profile/
>
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-ace-pubsub-profile-05.html
>
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-ace-pubsub-profile-05
>
>
> Internet-Drafts are also available by rsync at rsync.ietf.org:
> :internet-drafts
>
>
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