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From: Cigdem Sengul <cigdem.sengul@gmail.com>
Date: Sun, 7 Jul 2024 22:39:14 +0100
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To: ace@ietf.org
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Hello ace,
In the new version, we have updated the following:
   *  More details on the scope format.
   *  More details in the encoding of the 'key' parameter in the Join
Response.
   *  More details on exchanges between group members and KDC.
   *  More details on the rekeying process and rekeying messages.
   *  Defined replay checks at the Subscriber.
   *  Improved examples.
   *  Improved security considerations.
   *  Revised IANA considerations.
   *  Aligned the list of profile requirements with
draft-ietf-ace-key-groupcomm.
   *  Clarifications and editorial improvements.

Kind regards,
--Cigdem

On Sun, 7 Jul 2024 at 22:24, <internet-drafts@ietf.org> wrote:

> Internet-Draft draft-ietf-ace-pubsub-profile-10.txt is now available. It
> is a
> work item of the Authentication and Authorization for Constrained
> Environments
> (ACE) WG of the IETF.
>
>    Title:   Publish-Subscribe Profile for Authentication and Authorization
> for Constrained Environments (ACE)
>    Authors: Francesca Palombini
>             Cigdem Sengul
>             Marco Tiloca
>    Name:    draft-ietf-ace-pubsub-profile-10.txt
>    Pages:   56
>    Dates:   2024-07-07
>
> 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 for 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-pubsub-profile/
>
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-ace-pubsub-profile-10.html
>
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-ace-pubsub-profile-10
>
> Internet-Drafts are also available by rsync at:
> rsync.ietf.org::internet-drafts
>
>
> _______________________________________________
> Ace mailing list -- ace@ietf.org
> To unsubscribe send an email to ace-leave@ietf.org
>

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<div dir=3D"ltr">Hello ace,=C2=A0<div>In the new version, we have updated t=
he following:</div><div>=C2=A0 =C2=A0* =C2=A0More details on the scope form=
at.<br>=C2=A0 =C2=A0* =C2=A0More details in the encoding of the &#39;key=
9; parameter in the Join Response.<br>=C2=A0 =C2=A0* =C2=A0More details on =
exchanges between group members and KDC.<br>=C2=A0 =C2=A0* =C2=A0More detai=
ls on the rekeying process and rekeying messages.<br>=C2=A0 =C2=A0* =C2=A0D=
efined replay checks at the Subscriber.<br></div><div>=C2=A0 =C2=A0* =C2=A0=
Improved examples.<br>=C2=A0 =C2=A0* =C2=A0Improved security considerations=
.<br>=C2=A0 =C2=A0* =C2=A0Revised IANA considerations.<br>=C2=A0 =C2=A0* =
=C2=A0Aligned the list of profile requirements with draft-ietf-ace-key-grou=
pcomm.<br>=C2=A0 =C2=A0* =C2=A0Clarifications and editorial improvements.<b=
r></div><div><br></div><div>Kind regards,</div><div>--Cigdem=C2=A0</div></d=
iv><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On =
Sun, 7 Jul 2024 at 22:24, &lt;<a href=3D"mailto:internet-drafts@ietf.org">i=
nternet-drafts@ietf.org</a>&gt; wrote:<br></div><blockquote class=3D"gmail_=
quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,=
204);padding-left:1ex">Internet-Draft draft-ietf-ace-pubsub-profile-10.txt =
is now available. It is a<br>
work item of the Authentication and Authorization for Constrained Environme=
nts<br>
(ACE) WG of the IETF.<br>
<br>
=C2=A0 =C2=A0Title:=C2=A0 =C2=A0Publish-Subscribe Profile for Authenticatio=
n and Authorization for Constrained Environments (ACE)<br>
=C2=A0 =C2=A0Authors: Francesca Palombini<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Cigdem Sengul<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Marco Tiloca<br>
=C2=A0 =C2=A0Name:=C2=A0 =C2=A0 draft-ietf-ace-pubsub-profile-10.txt<br>
=C2=A0 =C2=A0Pages:=C2=A0 =C2=A056<br>
=C2=A0 =C2=A0Dates:=C2=A0 =C2=A02024-07-07<br>
<br>
Abstract:<br>
<br>
=C2=A0 =C2=A0This document defines an application profile of the Authentica=
tion<br>
=C2=A0 =C2=A0and Authorization for Constrained Environments (ACE) framework=
, to<br>
=C2=A0 =C2=A0enable secure group communication in the Publish-Subscribe (Pu=
b-Sub)<br>
=C2=A0 =C2=A0architecture for the Constrained Application Protocol (CoAP) [=
draft-<br>
=C2=A0 =C2=A0ietf-core-coap-pubsub], where Publishers and Subscribers commu=
nicate<br>
=C2=A0 =C2=A0through a Broker.=C2=A0 This profile relies on protocol-specif=
ic transport<br>
=C2=A0 =C2=A0profiles of ACE to achieve communication security, server<br>
=C2=A0 =C2=A0authentication, and proof-of-possession for a key owned by the=
 Client<br>
=C2=A0 =C2=A0and bound to an OAuth 2.0 access token.=C2=A0 This document sp=
ecifies the<br>
=C2=A0 =C2=A0provisioning and enforcement of authorization information for =
Clients<br>
=C2=A0 =C2=A0to act as Publishers and/or Subscribers, as well as the provis=
ioning<br>
=C2=A0 =C2=A0of keying material and security parameters that Clients use fo=
r<br>
=C2=A0 =C2=A0protecting their communications end-to-end through the Broker.=
<br>
<br>
=C2=A0 =C2=A0Note to RFC Editor: Please replace &quot;[draft-ietf-core-coap=
-pubsub]&quot;<br>
=C2=A0 =C2=A0with the RFC number of that document and delete this paragraph=
.<br>
<br>
The IETF datatracker status page for this Internet-Draft is:<br>
<a href=3D"https://datatracker.ietf.org/doc/draft-ietf-ace-pubsub-profile/"=
 rel=3D"noreferrer" target=3D"_blank">https://datatracker.ietf.org/doc/draf=
t-ietf-ace-pubsub-profile/</a><br>
<br>
There is also an HTML version available at:<br>
<a href=3D"https://www.ietf.org/archive/id/draft-ietf-ace-pubsub-profile-10=
.html" rel=3D"noreferrer" target=3D"_blank">https://www.ietf.org/archive/id=
/draft-ietf-ace-pubsub-profile-10.html</a><br>
<br>
A diff from the previous version is available at:<br>
<a href=3D"https://author-tools.ietf.org/iddiff?url2=3Ddraft-ietf-ace-pubsu=
b-profile-10" rel=3D"noreferrer" target=3D"_blank">https://author-tools.iet=
f.org/iddiff?url2=3Ddraft-ietf-ace-pubsub-profile-10</a><br>
<br>
Internet-Drafts are also available by rsync at:<br>
rsync.ietf.org::internet-drafts<br>
<br>
<br>
_______________________________________________<br>
Ace mailing list -- <a href=3D"mailto:ace@ietf.org" target=3D"_blank">ace@i=
etf.org</a><br>
To unsubscribe send an email to <a href=3D"mailto:ace-leave@ietf.org" targe=
t=3D"_blank">ace-leave@ietf.org</a><br>
</blockquote></div>

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