Re: [OAUTH-WG] Confirmation: Call for Adoption of "OAuth Token Introspection" as an OAuth Working Group Item

Thomas Broyer <t.broyer@gmail.com> Wed, 30 July 2014 00:42 UTC

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Date: Wed, 30 Jul 2014 02:42:42 +0200
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From: Thomas Broyer <t.broyer@gmail.com>
To: Mike Jones <Michael.Jones@microsoft.com>
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Subject: Re: [OAUTH-WG] Confirmation: Call for Adoption of "OAuth Token Introspection" as an OAuth Working Group Item
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Decoding a token with a specific format wouldn't tell you whether the token
is still live: it could have been revoked before its expiration.
Le 30 juil. 2014 02:16, "Mike Jones" <Michael.Jones@microsoft.com> a écrit :

>  Did you consider standardizing the access token format within that
> deployment so all the parties that needed to could understand it, rather
> requiring an extra round trip to an introspection endpoint so as to be able
> to understand things about it?
>
>
>
> I realize that might or might not be practical in some cases, but I
> haven’t heard that alternative discussed, so I thought I’d bring it up.
>
>
>
> I also second Phil’s comment that it would be good to understand the use
> cases that this is intended to solve before embarking on a particular
> solution path.
>
>
>
>                                                             -- Mike
>
>
>
> *From:* OAuth [mailto:oauth-bounces@ietf.org] *On Behalf Of *George
> Fletcher
> *Sent:* Tuesday, July 29, 2014 3:25 PM
> *To:* Phil Hunt; Thomas Broyer
> *Cc:* oauth@ietf.org
> *Subject:* Re: [OAUTH-WG] Confirmation: Call for Adoption of "OAuth Token
> Introspection" as an OAuth Working Group Item
>
>
>
> We also have a use case where the AS is provided by a partner and the RS
> is provided by AOL. Being able to have a standardized way of validating and
> getting data about the token from the AS would make our implementation much
> simpler as we can use the same mechanism for all Authorization Servers and
> not have to implement one off solutions for each AS.
>
> Thanks,
> George
>
> On 7/28/14, 8:11 PM, Phil Hunt wrote:
>
>  Could we have some discussion on the interop cases?
>
>
>
> Is it driven by scenarios where AS and resource are separate domains? Or
> may this be only of interest to specific protocols like UMA?
>
>
>
> From a technique principle, the draft is important and sound. I am just
> not there yet on the reasons for an interoperable standard.
>
>
>
> Phil
>
>
> On Jul 28, 2014, at 17:00, Thomas Broyer <t.broyer@gmail.com> wrote:
>
>  Yes. This spec is of special interest to the platform we're building for
> http://www.oasis-eu.org/
>
>
>
> On Mon, Jul 28, 2014 at 7:33 PM, Hannes Tschofenig <
> hannes.tschofenig@gmx.net> wrote:
>
> Hi all,
>
> during the IETF #90 OAuth WG meeting, there was strong consensus in
> adopting the "OAuth Token Introspection"
> (draft-richer-oauth-introspection-06.txt) specification as an OAuth WG
> work item.
>
> We would now like to verify the outcome of this call for adoption on the
> OAuth WG mailing list. Here is the link to the document:
> http://datatracker.ietf.org/doc/draft-richer-oauth-introspection/
>
> If you did not hum at the IETF 90 OAuth WG meeting, and have an opinion
> as to the suitability of adopting this document as a WG work item,
> please send mail to the OAuth WG list indicating your opinion (Yes/No).
>
> The confirmation call for adoption will last until August 10, 2014.  If
> you have issues/edits/comments on the document, please send these
> comments along to the list in your response to this Call for Adoption.
>
> Ciao
> Hannes & Derek
>
>
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>
>
>
>
> --
> Thomas Broyer
> /tɔ.ma.bʁwa.je/ <http://xn--nna.ma.xn--bwa-xxb.je/>
>
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