Re: [Doh] Ben Campbell's Yes on charter-ietf-doh-00-12: (with COMMENT)

Adam Roach <adam@nostrum.com> Thu, 28 September 2017 03:20 UTC

Return-Path: <adam@nostrum.com>
X-Original-To: doh@ietfa.amsl.com
Delivered-To: doh@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3E77513528A; Wed, 27 Sep 2017 20:20:15 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.879
X-Spam-Level:
X-Spam-Status: No, score=-1.879 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, T_SPF_HELO_PERMERROR=0.01, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=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 omJq10B-dBkO; Wed, 27 Sep 2017 20:20:13 -0700 (PDT)
Received: from nostrum.com (raven-v6.nostrum.com [IPv6:2001:470:d:1130::1]) (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 B9726135271; Wed, 27 Sep 2017 20:20:13 -0700 (PDT)
Received: from Orochi.local (99-152-146-228.lightspeed.dllstx.sbcglobal.net [99.152.146.228]) (authenticated bits=0) by nostrum.com (8.15.2/8.15.2) with ESMTPSA id v8S3KB3h013002 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Wed, 27 Sep 2017 22:20:12 -0500 (CDT) (envelope-from adam@nostrum.com)
X-Authentication-Warning: raven.nostrum.com: Host 99-152-146-228.lightspeed.dllstx.sbcglobal.net [99.152.146.228] claimed to be Orochi.local
To: Ben Campbell <ben@nostrum.com>, The IESG <iesg@ietf.org>
Cc: doh@ietf.org, doh-chairs@ietf.org
References: <150656797942.13674.8149145165497227094.idtracker@ietfa.amsl.com>
From: Adam Roach <adam@nostrum.com>
Message-ID: <fed68e5b-164c-59f0-acd7-3dfdd1b19a47@nostrum.com>
Date: Wed, 27 Sep 2017 22:20:12 -0500
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:52.0) Gecko/20100101 Thunderbird/52.3.0
MIME-Version: 1.0
In-Reply-To: <150656797942.13674.8149145165497227094.idtracker@ietfa.amsl.com>
Content-Type: text/plain; charset="utf-8"; format="flowed"
Content-Transfer-Encoding: 7bit
Content-Language: en-US
Archived-At: <https://mailarchive.ietf.org/arch/msg/doh/TkrPkll2GEkFigaWKCd6Omu22As>
Subject: Re: [Doh] Ben Campbell's Yes on charter-ietf-doh-00-12: (with COMMENT)
X-BeenThere: doh@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: DNS Over HTTPS <doh.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/doh>, <mailto:doh-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/doh/>
List-Post: <mailto:doh@ietf.org>
List-Help: <mailto:doh-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/doh>, <mailto:doh-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 28 Sep 2017 03:20:15 -0000

On 9/27/17 22:06, Ben Campbell wrote:
> I'm balloting "yes", but I have a point of confusion on the following text:
>
> "The primary focus of this working group is to develop a mechanism that
> provides confidentiality and connectivity between DNS Clients and Iterative
> Resolvers.  While access to DNS-over-HTTPS servers from JavaScript running in
> a typical web browser is not the primary use case for this work, precluding
> the ability to do so would require additional preventative design. The working
> group will not engage in such preventative design."
>
> I remember someone (Terry, maybe?) stating earlier that the justification for
> keeping this separate from DPRIVE was that confidentiality was_not_  the
> primary use case, and connection from JS in browsers_was_.

I seem to recall that the issue with doing it in DPRIVE was that DPRIVE 
made it clear that they were not interested. I thought Terry said as 
much during the last formal telechat, although the narrative minutes 
don't seem to capture it in a way that matches my memory.

The conversation about the charter so far -- like the input document -- 
are based primarily on "getting queries through networks where they 
might otherwise be blocked, snooped, or tamped with" as the primary use 
case, and the javascript-in-a-browser use case as secondary. There was 
one proponent on ietf@ietf.org who was specifically interested in the 
latter case, but the language above that precludes blocking that ability 
should serve those purposes fine.

> I see where people
> decided otherwise in the (95 entries so far) discussion thread--but does that
> change the relationship with DPRIVE? Especially since the first sentence comes
> directly from the DPRIVE charter?

I took the line from DPRIVE because it was already vetted. :)

You can find context for that specific addition here: 
<https://mailarchive.ietf.org/arch/msg/ietf/2jdAf975gKGRwffgmums27m5-hM>

/a