Re: [TLS] Publication has been requested for draft-ietf-tls-oldversions-deprecate-05

John Mattsson <john.mattsson@ericsson.com> Sat, 05 October 2019 12:57 UTC

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From: John Mattsson <john.mattsson@ericsson.com>
To: Cullen Jennings <fluffy@iii.ca>
CC: Stephen Farrell <stephen.farrell@cs.tcd.ie>, Sean Turner <sean@sn3rd.com>, Sean Turner via Datatracker <noreply@ietf.org>, IESG Secretary <iesg-secretary@ietf.org>, "tls-chairs@ietf.org" <tls-chairs@ietf.org>, "tls@ietf.org" <tls@ietf.org>, Benjamin Kaduk <kaduk@mit.edu>
Thread-Topic: [TLS] Publication has been requested for draft-ietf-tls-oldversions-deprecate-05
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Date: Sat, 5 Oct 2019 12:57:49 +0000
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Subject: Re: [TLS] Publication has been requested for draft-ietf-tls-oldversions-deprecate-05
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Cullen Jennings <fluffy@iii.ca> wrote:

>I do not think you have consensus for that change to WebRTC - it was
>discussed extensively. I would just leave things as they are.

My suggestion was to have draft-ietf-tls-oldversions-deprecate update the webrtc draft. I did not think that was controversial. My understanding was that IETF with this BCP had forbidden negotiation of DTLS 1.0 without exceptions. I thought the webrtc draft had simply been forgotten and that I had made a “good catch” as Kathleen expressed it.

I can live with the BCP not updating draft-ietf-tls-oldversions-deprecate if that delays publishing, but otherwise I see no reasons why WebRTC should get special treatment. There are other deployments out there with devices not supporting TLS 1.2.