Re: [OAUTH-WG] Advertise PKCE support in OAuth 2.0 Discovery (draft-jones-oauth-discovery-00)

nov matake <matake@gmail.com> Thu, 21 January 2016 00:31 UTC

Return-Path: <matake@gmail.com>
X-Original-To: oauth@ietfa.amsl.com
Delivered-To: oauth@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B40281ACE69 for <oauth@ietfa.amsl.com>; Wed, 20 Jan 2016 16:31:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level:
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001] autolearn=ham
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 7tSXpUrbK-qn for <oauth@ietfa.amsl.com>; Wed, 20 Jan 2016 16:31:09 -0800 (PST)
Received: from mail-pf0-x22b.google.com (mail-pf0-x22b.google.com [IPv6:2607:f8b0:400e:c00::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B50161B2B98 for <oauth@ietf.org>; Wed, 20 Jan 2016 16:31:07 -0800 (PST)
Received: by mail-pf0-x22b.google.com with SMTP id n128so13113439pfn.3 for <oauth@ietf.org>; Wed, 20 Jan 2016 16:31:07 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :message-id:references:to; bh=XJbFmfAlrVz4LltpFUmH6f9WMhrXAdBM/gW9J2j1vKI=; b=KIV+fYWxaSSyCc3azCTqEr1g9h1Dd/nbvfDDh7tIVZfiPxFlsXEDY08wnDPZt44l9y i3fqzfCLPO2DeHuUUezEnVBzjkNeDITJeeCEm72h+X5OS3o0tnr7P1B6EUsmCmhtsK5t fQZuypyI+D7hOGS5W3Hn5Lf6pv0Mf2A9wN9bb9t33YcD7BVQMjudQL67dbUJzSSJqJ6w UMsPi8a9bq032IdsNdohEeOX3psetF3wUU+qrP7qR4yroiEOpz3QryVXkDkkysAY4tTm vsgg5Jy5IVjKNLGNhMN9zLY9KFDNNO2trAfqy6gRObR8FvZ2zdzW0Pw2GQwAqH/UNpHH JS0g==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:content-type:mime-version:subject:from :in-reply-to:date:cc:message-id:references:to; bh=XJbFmfAlrVz4LltpFUmH6f9WMhrXAdBM/gW9J2j1vKI=; b=Hk2eLlBdUb9THxjZgDLQa5QjpVFn9BgUEnJcJEIWte9xNP9d8Ht7+FRx4TK+i8HjFo WkY99TOFbDbulRcThQMjG9aBuywoXoAbdX1whWy20jhPpSy0DOAwKrD8GJJyhZ/l46On OG2bPaf43k1E99BhcsgKr66OodJDzQmeBFFgvwaKe2HH69HVvsiaR+vY94lkIuoV2036 8LSzXnlgJ3zPC3fYwwOX6cN9pJeeuH32uBPUU8HHGDJ4cl2HRlwxyoykL27P3By77YYQ NKG0xb6Wk4nDs9/2Yz4956YLEf2ngd3Qa1Gv37SpEAZGetvsQh3f49gaYnX+XxbOF9hZ BPBA==
X-Gm-Message-State: ALoCoQk+ViIiL14VcZ3wsZUt7JOxhBzOCDFoUvUWjeOuJ4fkZY7ruOmea1VxbfSXy5ypvFcJ5e5Pu2HkFYReUbLmdyCDcYANiQ==
X-Received: by 10.98.17.142 with SMTP id 14mr56056115pfr.37.1453336267231; Wed, 20 Jan 2016 16:31:07 -0800 (PST)
Received: from [192.168.1.16] (122x210x153x65.ap122.ftth.ucom.ne.jp. [122.210.153.65]) by smtp.gmail.com with ESMTPSA id 72sm51268080pfk.28.2016.01.20.16.31.05 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 20 Jan 2016 16:31:06 -0800 (PST)
Content-Type: multipart/alternative; boundary="Apple-Mail=_DFF07BB5-45F0-49E7-B03F-6A8FD2C984E1"
Mime-Version: 1.0 (Mac OS X Mail 9.2 \(3112\))
From: nov matake <matake@gmail.com>
In-Reply-To: <CAAP42hA8SyOOkJ-D299VgvQUdQv6NXqxSt9R0TK7Zk7JaU56eQ@mail.gmail.com>
Date: Thu, 21 Jan 2016 09:31:03 +0900
Message-Id: <F9C0DF10-C067-4EEB-85C8-E1208798EA54@gmail.com>
References: <568D24DD.3050501@connect2id.com> <EA392E73-1C01-42DC-B21D-09F570239D5E@ve7jtb.com> <CAAP42hAA6SOvfxjfuQdjoPfSh3HmK=a7PCQ_sPXTmDg+AQ6sug@mail.gmail.com> <568D5610.6000506@lodderstedt.net> <CAAP42hA8SyOOkJ-D299VgvQUdQv6NXqxSt9R0TK7Zk7JaU56eQ@mail.gmail.com>
To: William Denniss <wdenniss@google.com>
X-Mailer: Apple Mail (2.3112)
Archived-At: <http://mailarchive.ietf.org/arch/msg/oauth/OclGzQqCNYUiJ48YpWqC2bPVwFM>
Cc: "oauth@ietf.org" <oauth@ietf.org>
Subject: Re: [OAUTH-WG] Advertise PKCE support in OAuth 2.0 Discovery (draft-jones-oauth-discovery-00)
X-BeenThere: oauth@ietf.org
X-Mailman-Version: 2.1.15
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: Thu, 21 Jan 2016 00:31:10 -0000

I prefer “code_challenge_methods_supported”, since the registered parameter name is “code_challenge_method”, not “pkce_method".

> On Jan 19, 2016, at 11:58, William Denniss <wdenniss@google.com> wrote:
> 
> Seems like we agree this should be added. How should it look?
> 
> Two ideas:
> 
> "code_challenge_methods_supported": ["plain", "S256"]
> 
> or
> 
> "pkce_methods_supported": ["plain", "S256"]
> 
> 
> 
> On Wed, Jan 6, 2016 at 9:59 AM, Torsten Lodderstedt <torsten@lodderstedt.net <mailto:torsten@lodderstedt.net>> wrote:
> +1
> 
> 
> Am 06.01.2016 um 18:25 schrieb William Denniss:
>> +1
>> 
>> On Wed, Jan 6, 2016 at 6:40 AM, John Bradley <ve7jtb@ve7jtb.com <mailto:ve7jtb@ve7jtb.com>> wrote:
>> Good point.  Now that PKCE is a RFC we should add it to discovery.
>> 
>> John B.
>> > On Jan 6, 2016, at 9:29 AM, Vladimir Dzhuvinov <vladimir@connect2id.com <mailto:vladimir@connect2id.com>> wrote:
>> >
>> > I just noticed PKCE support is missing from the discovery metadata.
>> >
>> > Is it a good idea to add it?
>> >
>> > Cheers,
>> >
>> > Vladimir
>> >
>> > --
>> > Vladimir Dzhuvinov
>> >
>> >
>> > _______________________________________________
>> > OAuth mailing list
>> > OAuth@ietf.org <mailto:OAuth@ietf.org>
>> > https://www.ietf.org/mailman/listinfo/oauth <https://www.ietf.org/mailman/listinfo/oauth>
>> 
>> _______________________________________________
>> OAuth mailing list
>> OAuth@ietf.org <mailto:OAuth@ietf.org>
>> https://www.ietf.org/mailman/listinfo/oauth <https://www.ietf.org/mailman/listinfo/oauth>
>> 
>> 
>> 
>> _______________________________________________
>> OAuth mailing list
>> OAuth@ietf.org <mailto:OAuth@ietf.org>
>> https://www.ietf.org/mailman/listinfo/oauth <https://www.ietf.org/mailman/listinfo/oauth>
> 
> 
> _______________________________________________
> OAuth mailing list
> OAuth@ietf.org
> https://www.ietf.org/mailman/listinfo/oauth