Re: [OAUTH-WG] OAuth 2.0 Bearer Token Specification Draft -10

Julian Reschke <julian.reschke@gmx.de> Thu, 20 October 2011 07:13 UTC

Return-Path: <julian.reschke@gmx.de>
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 A125E11E8083 for <oauth@ietfa.amsl.com>; Thu, 20 Oct 2011 00:13:04 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -103.999
X-Spam-Level:
X-Spam-Status: No, score=-103.999 tagged_above=-999 required=5 tests=[AWL=-1.400, BAYES_00=-2.599, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CeylYZj4+cnA for <oauth@ietfa.amsl.com>; Thu, 20 Oct 2011 00:13:03 -0700 (PDT)
Received: from mailout-de.gmx.net (mailout-de.gmx.net [213.165.64.22]) by ietfa.amsl.com (Postfix) with SMTP id 3E93D21F8AD1 for <oauth@ietf.org>; Thu, 20 Oct 2011 00:13:02 -0700 (PDT)
Received: (qmail invoked by alias); 20 Oct 2011 07:13:01 -0000
Received: from p5DCC3E45.dip.t-dialin.net (EHLO [192.168.178.36]) [93.204.62.69] by mail.gmx.net (mp072) with SMTP; 20 Oct 2011 09:13:01 +0200
X-Authenticated: #1915285
X-Provags-ID: V01U2FsdGVkX1/cCiwEwMPctor3hkGNIO+NOO3vixjgXX1c8AXr/K eTjKLttoNLpUim
Message-ID: <4E9FC9FA.8030001@gmx.de>
Date: Thu, 20 Oct 2011 09:12:58 +0200
From: Julian Reschke <julian.reschke@gmx.de>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1
MIME-Version: 1.0
To: Mike Jones <Michael.Jones@microsoft.com>
References: <4E1F6AAD24975D4BA5B16804296739435C24B1CA@TK5EX14MBXC283.redmond.corp.microsoft.com>
In-Reply-To: <4E1F6AAD24975D4BA5B16804296739435C24B1CA@TK5EX14MBXC283.redmond.corp.microsoft.com>
Content-Type: text/plain; charset="ISO-8859-1"; format="flowed"
Content-Transfer-Encoding: 7bit
X-Y-GMX-Trusted: 0
Cc: "oauth@ietf.org" <oauth@ietf.org>
Subject: Re: [OAUTH-WG] OAuth 2.0 Bearer Token Specification Draft -10
X-BeenThere: oauth@ietf.org
X-Mailman-Version: 2.1.12
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: <http://www.ietf.org/mail-archive/web/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: Thu, 20 Oct 2011 07:13:04 -0000

On 2011-10-20 01:38, Mike Jones wrote:
> Draft 10
> <http://self-issued.info/docs/draft-ietf-oauth-v2-bearer-10.html> of the
> OAuth 2.0 Bearer Token Specification
> <http://self-issued.info/docs/draft-ietf-oauth-v2-bearer.html> has been
> published, which incorporates consensus decisions reached since Working
> Group Last Call feedback. It closes all open issues. It contains the
> following changes:
> ...

This is better.

I still see problems though.

Section 2.2 specifies to use application/x-www-form-urlencoded encoding, 
but doesn't mention the character encoding to use. This may be a 
non-issue now for scopes, but it would be for extension parameters.

Section 2.4 still uses quoted parameters without using the quoted-string 
constructs. This leaves implementers in the dark about whether they can 
use existing quoted-string parsers or not.

Best regards, Julian