Re: [OAUTH-WG] Status of draft-tschofenig-oauth-audience

Sergey Beryozkin <sberyozkin@gmail.com> Thu, 21 January 2016 09:57 UTC

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To: Hannes Tschofenig <hannes.tschofenig@gmx.net>, oauth@ietf.org
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From: Sergey Beryozkin <sberyozkin@gmail.com>
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Date: Thu, 21 Jan 2016 09:57:19 +0000
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Subject: Re: [OAUTH-WG] Status of draft-tschofenig-oauth-audience
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Hi Hannes,
thanks for supporting it, I agree the audience concept is not tied to 
the PoP work

Cheers, Sergey
On 20/01/16 14:27, Hannes Tschofenig wrote:
> Hi Sergey,
>
> that's a good question. After this document was published the
> functionality had been integrated into the PoP solution document.
> Recently, I got feedback that the functionality should be more generic
> and it is independent of the PoP work.
>
> So, I guess it is a good time to discuss the needed functionality and
> where it should be included.
>
> Ciao
> Hannes
>
>
> On 01/20/2016 11:25 AM, Sergey Beryozkin wrote:
>> Hi
>>
>> Given that the draft-tschofenig-oauth-audience [1] has expired, I'm
>> wondering if it is still relevant.
>>
>> I know the token introspection response can provide the audience
>> value(s), but the question is really how a client is associated with a a
>> given audience in the first place. As such [1] may still make sense, for
>> example, I can think of two options:
>> 1. the client audiences are set out of band during the client
>> registration time and all the tokens issued to that client will be
>> restricted accordingly
>> 2. the client is requesting a specific audience during the grant to
>> token exchange as per [1]
>>
>> I guess 1. is how it is done in practice or is 2. is also a valid option ?
>>
>>
>> Thanks, Sergey
>>
>>
>> [1] https://tools.ietf.org/html/draft-tschofenig-oauth-audience-00
>>
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