Re: [OAUTH-WG] Call for Adoption - OAuth Proof of Possession Tokens with HTTP Message Signature

Mike Jones <Michael.Jones@microsoft.com> Fri, 08 October 2021 18:24 UTC

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From: Mike Jones <Michael.Jones@microsoft.com>
To: "rifaat.s.ietf@gmail.com" <rifaat.s.ietf@gmail.com>, "oauth@ietf.org" <oauth@ietf.org>
Thread-Topic: [OAUTH-WG] Call for Adoption - OAuth Proof of Possession Tokens with HTTP Message Signature
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Date: Fri, 08 Oct 2021 18:24:30 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/oauth/wfB3i817LPth8LKeDfqjcntEJVM>
Subject: Re: [OAUTH-WG] Call for Adoption - OAuth Proof of Possession Tokens with HTTP Message Signature
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I do not support adoption of this draft.  OAuth 1 failed because of the complexity of HTTP Signing and the resulting difficulty of achieving interop.  draft-ietf-oauth-signed-http-request was abandoned by the working group recognizing that it was resurrecting equivalent complexity to OAuth 1.  The proposed new draft is a third crack at the same thing that’s not sufficiently differentiated from the previous failed efforts in my mind to warrant us spending time on it.

Also, note we do have draft-ietf-oauth-dpop, which solves the actual proof-of-possession problem for OAuth in a narrowly targeted, focused manner.  That draft is active and in good shape.  We don’t need a more general, more complicated draft solving the same problem.

                                                       -- Mike

From: OAuth <oauth-bounces@ietf.org> On Behalf Of Rifaat Shekh-Yusef
Sent: Wednesday, October 6, 2021 2:02 PM
To: oauth <oauth@ietf.org>
Subject: [OAUTH-WG] Call for Adoption - OAuth Proof of Possession Tokens with HTTP Message Signature

All,

As a followup on the interim meeting today, this is a call for adoption for the OAuth Proof of Possession Tokens with HTTP Message Signature draft as a WG document:
https://datatracker.ietf.org/doc/draft-richer-oauth-httpsig/

Please, provide your feedback on the mailing list by October 20th.

Regards,
 Rifaat & Hannes