Re: [Sip] DTLS-SRTP - more work for the SIP group

Eric Rescorla <ekr@networkresonance.com> Wed, 03 October 2007 11:00 UTC

Return-path: <sip-bounces@ietf.org>
Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1Id1xg-0003is-It; Wed, 03 Oct 2007 07:00:16 -0400
Received: from sip by megatron.ietf.org with local (Exim 4.43) id 1Id1xf-0003im-2i for sip-confirm+ok@megatron.ietf.org; Wed, 03 Oct 2007 07:00:15 -0400
Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1Id1xe-0003ie-OW for sip@ietf.org; Wed, 03 Oct 2007 07:00:14 -0400
Received: from dhcp64-134-173-67.lrph.orl.wayport.net ([64.134.173.67] helo=delta.rtfm.com) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1Id1xd-00008a-66 for sip@ietf.org; Wed, 03 Oct 2007 07:00:14 -0400
Received: from delta.rtfm.com (localhost.rtfm.com [127.0.0.1]) by delta.rtfm.com (Postfix) with ESMTP id 8562A33C28; Wed, 3 Oct 2007 03:56:07 -0700 (PDT)
Date: Wed, 03 Oct 2007 03:56:07 -0700
From: Eric Rescorla <ekr@networkresonance.com>
To: "DRAGE, Keith (Keith)" <drage@alcatel-lucent.com>
Subject: Re: [Sip] DTLS-SRTP - more work for the SIP group
In-Reply-To: <5D1A7985295922448D5550C94DE29180016B8DDA@DEEXC1U01.de.lucent.com>
References: <5D1A7985295922448D5550C94DE29180016B8DDA@DEEXC1U01.de.lucent.com>
User-Agent: Wanderlust/2.14.0 (Africa) Emacs/21.3 Mule/5.0 (SAKAKI)
MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset="US-ASCII"
Message-Id: <20071003105607.8562A33C28@delta.rtfm.com>
X-Spam-Score: 2.2 (++)
X-Scan-Signature: bdc523f9a54890b8a30dd6fd53d5d024
Cc: sip@ietf.org
X-BeenThere: sip@ietf.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Session Initiation Protocol <sip.ietf.org>
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/sip>, <mailto:sip-request@ietf.org?subject=unsubscribe>
List-Post: <mailto:sip@ietf.org>
List-Help: <mailto:sip-request@ietf.org?subject=help>
List-Subscribe: <https://www1.ietf.org/mailman/listinfo/sip>, <mailto:sip-request@ietf.org?subject=subscribe>
Errors-To: sip-bounces@ietf.org

This seems like a sound plan to me.

-Ekr

At Tue, 18 Sep 2007 20:41:23 +0200,
DRAGE, Keith (Keith) wrote:
> 
> (As WG co-chair)
> 
> You may remember that some time ago some work was identified that
> crossed multiple working groups in the RAI area on the above subject.
> Cullen took this ball away and played with it in a RAI BOF and there
> came to some consensus on the way forward and what documentation was
> required.
>
> However we now need to put that work through real working groups to get
> it to IESG so we are reallocating it to working groups.
>
> I have requested milestones as follows:
> 
> Sep 2007	Requirements for media keying to WGLC (Informational)
> Nov 2007	Requirements for media keying to IESG (Informational)
> 
> This will be WG milestones in support of progressing
> http://www.ietf.org/internet-drafts/draft-wing-media-security-requiremen
> ts-04.txt
> And incorporating
> draft-wing-rtpsec-keying-eval
> 
> This charter item will essentially be a discussion of how we got where
> we are now. It is therefore not the most earthshattering document, but
> it has been considered valuable to retain some permanent record and an
> informational RFC is the way to do this.
> 
> Dec 2007	Establishment of secure media sessions using DTLS-SRTP
> to WGLC (PS)
> Feb 2008	Establishment of secure media sessions using DTLS-SRTP
> to IESG (PS)
> 
> This will be WG milestones in support of progressing
> http://www.ietf.org/internet-drafts/draft-fischl-sipping-media-dtls-03.t
> xt
> 
> This charter item goes to SIP because it is security related, rather
> than to SIPPING. This is one deliverable out of a package of 3, the
> other two being:
> 
> http://www.ietf.org/internet-drafts/draft-ietf-avt-dtls-srtp-00.txt
> http://www.ietf.org/internet-drafts/draft-fischl-mmusic-sdp-dtls-03.txt
> 
> Which will be handled by AVT and MMUSIC respectively.
> 
> What do you need to do as SIP WG members
> ----------------------------------------
> 
> Provide consensus or not to move these drafts forward.
> 
> Do you agree with the identified author drafts above forming the basis
> of these charter items listed above? If not please express your
> objections to the list, with appropriate technical considerations.
> Indications of support are appropriate as well, particularly if you have
> a technical point you wish to make (alternatively address the WG chairs
> with just "Yes I support").
> 
> Responses please within a calendar week, i.e. by Tuesday 25th September
> 2007, unless there is a feeling that more time and discussion are
> needed.
> 
> 
> Regards
> 
> Keith
> 
> 
> 
> _______________________________________________
> Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
> This list is for NEW development of the core SIP Protocol
> Use sip-implementors@cs.columbia.edu for questions on current sip
> Use sipping@ietf.org for new developments on the application of sip


_______________________________________________
Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use sip-implementors@cs.columbia.edu for questions on current sip
Use sipping@ietf.org for new developments on the application of sip