IETF Logo Mail Archive

Re: [Rats] I-D: draft-rundgren-cote-00

Thomas Fossati <tho.ietf@gmail.com> Thu, 21 July 2022 08:21 UTC

Return-Path: <tho.ietf@gmail.com>
X-Original-To: rats@ietfa.amsl.com
Delivered-To: rats@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8A50BC157B5A for <rats@ietfa.amsl.com>; Thu, 21 Jul 2022 01:21:46 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.108
X-Spam-Level:
X-Spam-Status: No, score=-7.108 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01] 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 ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0wYJKg9EybY2 for <rats@ietfa.amsl.com>; Thu, 21 Jul 2022 01:21:44 -0700 (PDT)
Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3768CC159480 for <rats@ietf.org>; Thu, 21 Jul 2022 01:21:44 -0700 (PDT)
Received: by mail-wr1-x434.google.com with SMTP id z13so1118880wro.13 for <rats@ietf.org>; Thu, 21 Jul 2022 01:21:44 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=GS1tnEFQz3pqPEEu0qwVCgf5YUag9CGCtrwcyW1ww6M=; b=bq/tsCc5zdUsLEhuwARGpUQax75JtgBeinyomkxwijLMgzXKcK4EXTvlnAQybFEdFe zxtDDbmmCZ+rrDnkx8KOF2l+v3ZfUV4DC7StXdT7kKq4OcES/qCgwRrrYmF8mRjUFP2T ey0XJxvzeNvVf6td8VW8I8A03+i2WkNnitKiMyWQIRokxZ8slOIE/4YScDBO3bL62A5C ieHnvy6acKIjItMyfwKgZ5BXowoi6DA2wEnIhi9QSvLv27Y64QQ5X7Wt4kMYQeEQvPUc XXtorrSAMBqpftd/KaGuwx8uV399XKEA+rurorrf8S3m0UCmoon0SaK9xnc8KcTRfF8H 4Dlw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=GS1tnEFQz3pqPEEu0qwVCgf5YUag9CGCtrwcyW1ww6M=; b=fV4/MpbRWWJpkg888MJCrV5z8Y/Kwoz8emUnY2OB+fx8dXWWyh5+DU0dbeGcnRIIzO XOFOTpnUOxRVaW8DHJxrf5iTM8Ut1lmzXj01dCwVeVkL06mByoeVkmJC+g/S7VJev+3c 79MGE/iEra7K1jxvVoVY59rHQrNemOkpetSlvYjzz0jyjX2jdK6JcovzX4JvXycb+4y6 T8Xu3PcNatUaQOnJcuzzavnUJnyRKTgoSYuPoEat5e2r1cwHV6QXv8+WV4ohsoS8JcEu FDyYcFySjsXLvTRr0hluw1rqVgnwWrvZWVMAlzEMbdKg0CumX3VCQDPa9IAns4EaWvYX L/IA==
X-Gm-Message-State: AJIora8ei3mCpINtcARBwufNDSUyP9IHo+iE46DTTlCJ/qoFmfC6+jC/ 69Dy+CiAMn03sCcuEhOSeFC3I4RueyRFYD5jh+sHovWl1eI=
X-Google-Smtp-Source: AGRyM1vtjjCZKy6sup4Kg/mIxeTImfjID9iyE4o1UrwT5VYiD6y7PQQ+sLfM18IejHuySdFy2LMK8s2dLlb8rGaxjtY=
X-Received: by 2002:a05:6000:168e:b0:21d:b9bf:5e39 with SMTP id y14-20020a056000168e00b0021db9bf5e39mr35517495wrd.71.1658391702525; Thu, 21 Jul 2022 01:21:42 -0700 (PDT)
MIME-Version: 1.0
References: <ce8a6fd8-001e-32bb-2145-03cda63e9366@gmail.com> <Yta3IrJymgGkCj46@hephaistos.amsuess.com> <4B455A6A-76EA-42A5-B70E-F3671C47E25D@tzi.org> <7D9E2594-06E0-47F0-B67D-23602F981FD4@cursive.net> <FDD10E92-AD59-464B-9FD4-4745D95F150A@tzi.org> <0e86ea83-8e16-30b8-e433-1ba9a4b1b0fc@gmail.com> <1663483.1658345550@dooku> <b059426f-9deb-3476-e683-ac7d8e0233e7@gmail.com> <CAObGJnPxQ2W=rfZHbXv6_A1BQn7vQbeE-CBiTB-EbiG2mP94hQ@mail.gmail.com> <8a66792b-34f2-9aea-53e6-e280a9132e21@gmail.com>
In-Reply-To: <8a66792b-34f2-9aea-53e6-e280a9132e21@gmail.com>
From: Thomas Fossati <tho.ietf@gmail.com>
Date: Thu, 21 Jul 2022 09:21:31 +0100
Message-ID: <CAObGJnOpyZeyzUFJ=V4Efa+dGNPFU9AggYpf7nZUi_rRsoYXCw@mail.gmail.com>
To: Anders Rundgren <anders.rundgren.net@gmail.com>
Cc: Laurence Lundblade <lgl@island-resort.com>, henk Birkholz <henk.birkholz@sit.fraunhofer.de>, "rats@ietf.org" <rats@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/rats/klrWeZrPRpLZd7AY3FLVz8voS54>
Subject: Re: [Rats] I-D: draft-rundgren-cote-00
X-BeenThere: rats@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Remote ATtestation procedureS <rats.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/rats>, <mailto:rats-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/rats/>
List-Post: <mailto:rats@ietf.org>
List-Help: <mailto:rats-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/rats>, <mailto:rats-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 21 Jul 2022 08:21:46 -0000

hi Anders,

On Thu, Jul 21, 2022 at 9:11 AM Anders Rundgren
<anders.rundgren.net@gmail.com> wrote:
> In RATS it appears that you are currently dealing with not less than three different typing systems (media types, CBOR tags, profile URLs) which (in my simple mind...) feels slightly over the top.

The reason multiple type signals exist is because they address
different consumers: a proxying/LB element, an HTTP/CoAP application
server, the application itself, a future application, etc.  They all
see the same object but from different layers/angles.

cheers
-- 
Thomas

v2.23.0 | Report a Bug | By Email