Re: [OAUTH-WG] Using Referred Token Binding ID for Token Binding of Access Tokens

Torsten Lodderstedt <torsten@lodderstedt.net> Sun, 13 November 2016 05:48 UTC

Return-Path: <torsten@lodderstedt.net>
X-Original-To: oauth@ietfa.amsl.com
Delivered-To: oauth@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8796212949B for <oauth@ietfa.amsl.com>; Sat, 12 Nov 2016 21:48:29 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.601
X-Spam-Level:
X-Spam-Status: No, score=-2.601 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w-wz3rqn2eXB for <oauth@ietfa.amsl.com>; Sat, 12 Nov 2016 21:48:28 -0800 (PST)
Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.31.39]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AD75B1294C6 for <oauth@ietf.org>; Sat, 12 Nov 2016 21:48:27 -0800 (PST)
Received: from [58.120.104.2] (helo=[192.168.101.185]) by smtprelay01.ispgateway.de with esmtpsa (TLSv1.2:DHE-RSA-AES128-SHA:128) (Exim 4.84) (envelope-from <torsten@lodderstedt.net>) id 1c5neT-0004Dk-0Z; Sun, 13 Nov 2016 06:48:25 +0100
To: Mike Jones <Michael.Jones@microsoft.com>, "oauth@ietf.org" <oauth@ietf.org>
References: <CO2PR03MB2358D7F80F3AB286A38082F6F5F70@CO2PR03MB2358.namprd03.prod.outlook.com>
From: Torsten Lodderstedt <torsten@lodderstedt.net>
Message-ID: <5827FEA5.5090906@lodderstedt.net>
Date: Sun, 13 Nov 2016 14:48:21 +0900
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0
MIME-Version: 1.0
In-Reply-To: <CO2PR03MB2358D7F80F3AB286A38082F6F5F70@CO2PR03MB2358.namprd03.prod.outlook.com>
Content-Type: multipart/alternative; boundary="------------030505060702000908050706"
X-Df-Sender: dG9yc3RlbkBsb2RkZXJzdGVkdC5uZXQ=
Archived-At: <https://mailarchive.ietf.org/arch/msg/oauth/PU8yWovkGXWv5ZHk3pkedHiFsFQ>
Subject: Re: [OAUTH-WG] Using Referred Token Binding ID for Token Binding of Access Tokens
X-BeenThere: oauth@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: OAUTH WG <oauth.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/oauth>, <mailto:oauth-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/oauth/>
List-Post: <mailto:oauth@ietf.org>
List-Help: <mailto:oauth-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/oauth>, <mailto:oauth-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 13 Nov 2016 05:48:29 -0000

Hi Mike,

does this mean the binding ID is indicated to the authorization server 
via a respective HTTP header? I'm asking because I didn't find the 
respective parameter in the draft.

Could you add a HTTP request example? I think that would help a lot to 
better understand the mechanism.

best regards,
Torsten.

Am 20.09.2016 um 21:16 schrieb Mike Jones:
>
> The OAuth Token Binding specification has been revised to use the 
> Referred Token Binding ID when performing token binding of access 
> tokens.  This was enabled by the Implementation Considerations in the 
> Token Binding HTTPS specification being added to make it clear that 
> Token Binding implementations will enable using the Referred Token 
> Binding ID in this manner.  Protected Resource Metadata was also defined.
>
> Thanks to Brian Campbell for clarifications on the differences between 
> token binding of access tokens issued from the authorization endpoint 
> versus those issued from the token endpoint.
>
> The specification is available at:
>
> ·http://tools.ietf.org/html/draft-ietf-oauth-token-binding-01
>
> An HTML-formatted version is also available at:
>
> ·http://self-issued.info/docs/draft-ietf-oauth-token-binding-01.html
>
> -- Mike
>
> P.S.  This notice was also posted at http://self-issued.info/?p=1610 
> <http://self-issued.info/?p=1610> and as @selfissued 
> <https://twitter.com/selfissued>.
>
>
>
> _______________________________________________
> OAuth mailing list
> OAuth@ietf.org
> https://www.ietf.org/mailman/listinfo/oauth