Re: [rtcweb] WebRTC REF for OAUTH based TURN

Sean Turner <sean@sn3rd.com> Wed, 14 March 2018 09:33 UTC

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From: Sean Turner <sean@sn3rd.com>
In-Reply-To: <b9c34e0c-5bdb-805a-bb47-0f9de8b7d5e4@alvestrand.no>
Date: Wed, 14 Mar 2018 09:33:20 +0000
Cc: Cullen Jennings <fluffy@iii.ca>, WebRTC WG <public-webrtc@w3.org>, RTCWeb IETF <rtcweb@ietf.org>
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To: Harald Tveit Alvestrand <harald@alvestrand.no>
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Subject: Re: [rtcweb] WebRTC REF for OAUTH based TURN
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> On Mar 14, 2018, at 07:37, Harald Alvestrand <harald@alvestrand.no> wrote:
> 
> Den 13. mars 2018 15:14, skrev Cullen Jennings:
>> 
>> From a dependency point of view, I would like to note that right now the WebRTC PC spec references
>> 
>> * draft-ietf-oauth-pop-key-distribution
>> 
>> Which rumor has it has been replaced by 
>> 
>> * datatracker.ietf.org/doc/draft-ietf-ace-oauth-authz
>> 
>> Which normatively references the following:
>> 
>> * draft-ietf-ace-cbor-web-token
>> * ietf-ace-cwt-proof-of-possession
>> * draft-ietf-ace-cbor-web-token
>> * draft-ietf-ace-cwt-proof-of-possession
>> 
>> More discussion of this at https://github.com/w3c/webrtc-pc/issues/1642
>> 
>> What needs to happen with all this so we can finish up the stuff WebRTC needs to reference from IETF ?
>> 
>> 
>> 
>> 
>> 
> 
>> From a WG product management point of view, I consider that this has not
> deployed, and is not likely to deploy in the present timeframe, given
> that no consensus specifiation has emerged.
> 
> My suggestion would be to replace this text:
> 
> An OAuth 2.0 based authentication method, as described in [RFC7635]. It
> uses the OAuth 2.0 Implicit Grant type, with PoP (Proof-of-Possession)
> Token type, as described in [RFC6749] and [OAUTH-POP-KEY-DISTRIBUTION].
> .... rest of section ....
> 
> with
> 
> An OAuth 2.0 based authentication method, as described in [RFC7635].
> 
> The amount of detail currently in the webrtc-pc document is, to my mind,
> inappropriate for a W3C spec. If the IETF has failed to come up with a
> single "handle" by which all this detail  can be referenced, the IETF
> needs to solve that problem.

This seems to be like the right approach.

spt