Re: [TLS] Consensus Call on draft-ietf-tls-dnssec-chain-extension

Martin Thomson <martin.thomson@gmail.com> Thu, 05 April 2018 04:20 UTC

Return-Path: <martin.thomson@gmail.com>
X-Original-To: tls@ietfa.amsl.com
Delivered-To: tls@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5E402127369 for <tls@ietfa.amsl.com>; Wed, 4 Apr 2018 21:20:00 -0700 (PDT)
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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
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 IJSqueXZKRoB for <tls@ietfa.amsl.com>; Wed, 4 Apr 2018 21:19:59 -0700 (PDT)
Received: from mail-ot0-x22d.google.com (mail-ot0-x22d.google.com [IPv6:2607:f8b0:4003:c0f::22d]) (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 F37AC128954 for <tls@ietf.org>; Wed, 4 Apr 2018 21:19:58 -0700 (PDT)
Received: by mail-ot0-x22d.google.com with SMTP id h26-v6so25780946otj.12 for <tls@ietf.org>; Wed, 04 Apr 2018 21:19:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=wjYhtIOqoF/BQnOBPScgmCpkMf6/Ld2xmpPVhxLGN9Y=; b=QljIoxbIR8Whk51WyLqj62gxTivveEHslez2qq+1XTEZXvaGcfg+MeQrVsZx+EepXx Kcv0/3cBR71BOQtRo+IZ7SfSTovE54S138r5OeUIgrZHl+fhOnswsAPb5EAg4B+rqeRu iAmN6GQ0xuYhhXbTJ9Z/ArWXPi3ybDB/sRn3wgVDypiyWy33LL7AwhmvhNQV635JSAK7 RQGxJ8lQ4vpX2BsLjkb1odw2ljFKknSkHDi++/9dyWYxxKH73NkzAj9IZq6RqEr2HnRJ z2zPI/gPjVvBHf7+6HLpD3oF3QpqLiT8og0JSv4ajVPFoaNTcFtX6sdN1rP/F4OBXKE8 FSzw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=wjYhtIOqoF/BQnOBPScgmCpkMf6/Ld2xmpPVhxLGN9Y=; b=e65nFZJoIuFp0+aYxJwA4cO53hpAdb5nJr5pDSytnsEsBwhxIZBy5sx9Dcyx7jCrT6 npVqK01oZAz9XVCYRw2WshIN6wJEX3Hq8Faeyz3yBRj4t7eIeWlN/ZdGBHtpx5QGo7jn 3yOnmUI7xhYXKj2XVAqQC+JjLWV0aODk3caQk+Gsax0jloJubiYJon+yyAAZS5wRanZr SFlKC9l8HR+373/7pg5rRfKJVcRFdI4/ggaFWW7PG39GJC9OPmCyI2K7NCF1mg7D68RR GbvptOdOwHcx+VT6Ad3wF9ncfQKlGYJQHsp3rCFbGq+yyYepXHlsQYN0M/ntKvByIdwm 3i9g==
X-Gm-Message-State: ALQs6tC9VVMvH5GLnwF1CyvtI5NxYkk7ljGvsgHIh6d7HK25oMy9FJbc bxIxX1VVPZm6EzYkO9wsoLqS951RBIMTtqyRU44=
X-Google-Smtp-Source: AIpwx49591VPz/9hdfR23rJtezQ24dZYRWTEgg0j9YjziA9aCPtASXOpLpKHa9nhXWol6YtAvkQ/KpF5CCZOCb25Ehs=
X-Received: by 2002:a9d:1311:: with SMTP id f17-v6mr96172ote.15.1522901998296; Wed, 04 Apr 2018 21:19:58 -0700 (PDT)
MIME-Version: 1.0
Received: by 2002:a9d:ac7:0:0:0:0:0 with HTTP; Wed, 4 Apr 2018 21:19:57 -0700 (PDT)
In-Reply-To: <20180405030945.GN25259@localhost>
References: <CAOgPGoAhzEtxpW5mzmkf2kv3AcugNy0dAzhvpaqrTSuMSqWqfw@mail.gmail.com> <EDB0F480-1272-4364-9A3D-23F9E1A02141@dukhovni.org> <CABkgnnWBdp=KtmBVDcrR9-5tdVPfhWG7pWR0FE57H=iWS37dWw@mail.gmail.com> <C52564E1-ABCD-4E1A-8517-19743BD2180B@dukhovni.org> <CABcZeBMcvtQ6Ko-2Rmoq3BSVBOqdQwJ65vVrPK0cpSJ9nQCS3w@mail.gmail.com> <20180405022007.GG25259@localhost> <CABcZeBMGdXPF9if8Z_Gnc5MoOrZAOPEV2K3i5Bd_ewC6fdxOEg@mail.gmail.com> <20180405023456.GK25259@localhost> <CABcZeBM8MPMhpb9LpqkWAV7LmsUabk3Q7CtxLFaFMFLQVg-H0g@mail.gmail.com> <20180405030945.GN25259@localhost>
From: Martin Thomson <martin.thomson@gmail.com>
Date: Thu, 05 Apr 2018 14:19:57 +1000
Message-ID: <CABkgnnWVj9E=CbaV4Ls-sFg9i5eu_+D7XLAxuXXcuab_tGSSrQ@mail.gmail.com>
To: Nico Williams <nico@cryptonector.com>
Cc: Eric Rescorla <ekr@rtfm.com>, TLS WG <tls@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/tls/91FXEejGpVS_EnfaYRo39M8--Pk>
Subject: Re: [TLS] Consensus Call on draft-ietf-tls-dnssec-chain-extension
X-BeenThere: tls@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "This is the mailing list for the Transport Layer Security working group of the IETF." <tls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tls>, <mailto:tls-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tls/>
List-Post: <mailto:tls@ietf.org>
List-Help: <mailto:tls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tls>, <mailto:tls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Apr 2018 04:20:00 -0000

On Thu, Apr 5, 2018 at 1:09 PM, Nico Williams <nico@cryptonector.com> wrote:
> The motivation for opportunistically using this is to be able to
> incrementally deploy DANE for HTTPS (and browsers).  Without that it
> won't get deployed at all for HTTPS.

Do you have both clients and servers that are interested in this
particular approach?