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Re: [OAUTH-WG] treatment of client_id for authentication and identification

Eran Hammer-Lahav <eran@hueniverse.com> Mon, 15 August 2011 06:27 UTC

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From: Eran Hammer-Lahav <eran@hueniverse.com>
To: Brian Campbell <bcampbell@pingidentity.com>
Date: Sun, 14 Aug 2011 23:27:22 -0700
Thread-Topic: [OAUTH-WG] treatment of client_id for authentication and identification
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Cc: oauth <oauth@ietf.org>
Subject: Re: [OAUTH-WG] treatment of client_id for authentication and identification
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Added to 2.4.1:

client_secret
                REQUIRED. The client secret. The client MAY omit the parameter if the client secret
                is an empty string.

Added to 3.2.1:

            A public client that was not issued a client password MAY use the
            'client_id' request parameter to identify itself when sending
            requests to the token endpoint.

EHL

> -----Original Message-----
> From: Brian Campbell [mailto:bcampbell@pingidentity.com]
> Sent: Thursday, July 28, 2011 12:11 PM
> To: Eran Hammer-Lahav
> Cc: Torsten Lodderstedt; oauth
> Subject: Re: [OAUTH-WG] treatment of client_id for authentication and
> identification
> 
> I would be very much in favor of that addition/clarification.
> 
> On Thu, Jul 28, 2011 at 9:20 AM, Eran Hammer-Lahav
> <eran@hueniverse.com> wrote:
> >
> > [...] and I can also add a short note that public clients may use the
> > client_id for the purpose of identification with the token endpoint.
> > EHL
> >

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