Re: [media-types] [Anima] registration for +cose

Esko Dijk <esko.dijk@iotconsultancy.nl> Wed, 19 April 2023 12:21 UTC

Return-Path: <esko.dijk@iotconsultancy.nl>
X-Original-To: media-types@ietfa.amsl.com
Delivered-To: media-types@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DFF03C13AE30; Wed, 19 Apr 2023 05:21:13 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.097
X-Spam-Level:
X-Spam-Status: No, score=-2.097 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, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=iotconsultancy.nl
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 zELdxb7hyfOO; Wed, 19 Apr 2023 05:21:09 -0700 (PDT)
Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on0715.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe0c::715]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C0E4EC151B36; Wed, 19 Apr 2023 05:21:07 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Dx5IexWg2eunzCeDcxGguNymxxuqORAjPq1XoWsKxOEmyTIImGDK+64NtfCqA2NvHG9VEHV6TKm/9pTjed3JmGlwcYocS4Kqe0J+ZRS5k/+ZN2AZ0tu6xVI3T6TAmCg2FdlPEnewncFDfXcDxM5OT2NK0g3zhsHJb+bDDMKR3scz8AcI2W9fdYhYIa17/PT3cCVw6euhYGnKOnMJlKm+SlsTV6agGNECQgQpxp7o8EGAdmRbh4524rVfQJV71/Ycs8glG3BjDZjbJ6i8nwl/jMzD2Zc2qffITGmvCSHnpV4tqoTJ4y9K9C2y79CE7vv1MGcG+QifWy4H2KO+yml7MQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=QBZ4yoFIUEe9x67uP0Z4f+7boEjb2j1gkbYtZdislN8=; b=LAfeBL3Pu5ABSwWHgEZjf3ZYQL5jpxGHmD9tq1E+Zit7u/+ySXGBeO1G9BKkHz0liSZhoUSAo3l8SxNwOqSU3VSSM6/LtP51OnI2BzPypteSm+tNXsf3yqB0YamJduuXo7duGjPFSEoe2JLJ+KvjlGKsFUj4JwxUtQkfFta++ho+NA6A/a+9WxUoexA7yv/8lmyXM+91Htej210x5zBOu9YgFjr0qjXpMK3dfxCid3Nd/pCbaH34gsJjYq5Bwa09ntyM1Tk43Eh97xjDdCCuYwZtEEQ+lVByqotL6yS8UgoWPQN9uY4xbuAYu7ZS7ZVqqx1yiRIV+kGJgOzKEYgBjQ==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=iotconsultancy.nl; dmarc=pass action=none header.from=iotconsultancy.nl; dkim=pass header.d=iotconsultancy.nl; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iotconsultancy.nl; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QBZ4yoFIUEe9x67uP0Z4f+7boEjb2j1gkbYtZdislN8=; b=FvZCyIMV0m6AmGnXj8/mMLdmdMBIkL73dLAOzSf28hDhxqhS2cCStBgVmREgUucSuinW3knLoVc68ISMVdgyFjrVO4otfH4bgv7nhzEBWQAdRZW9BSLTVfP6uC8R3qStHn/iI7ZEjccbVlYc2EttLvAAQBui7AI4+2WXshphC18=
Received: from DU0P190MB1978.EURP190.PROD.OUTLOOK.COM (2603:10a6:10:3b9::20) by AS4P190MB1974.EURP190.PROD.OUTLOOK.COM (2603:10a6:20b:516::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6298.45; Wed, 19 Apr 2023 12:21:02 +0000
Received: from DU0P190MB1978.EURP190.PROD.OUTLOOK.COM ([fe80::f854:9c86:6cc8:f7ae]) by DU0P190MB1978.EURP190.PROD.OUTLOOK.COM ([fe80::f854:9c86:6cc8:f7ae%7]) with mapi id 15.20.6319.021; Wed, 19 Apr 2023 12:21:02 +0000
From: Esko Dijk <esko.dijk@iotconsultancy.nl>
To: Michael Richardson <mcr+ietf@sandelman.ca>, "media-types@ietf.org" <media-types@ietf.org>
CC: "anima@ietf.org" <anima@ietf.org>, "cose@ietf.org" <cose@ietf.org>
Thread-Topic: [Anima] registration for +cose
Thread-Index: AQHZaXCa3oBShvzgZk2VohLaBRMOi68ynbNA
Date: Wed, 19 Apr 2023 12:21:02 +0000
Message-ID: <DU0P190MB1978A0678A74F68B6F9DC38BFD629@DU0P190MB1978.EURP190.PROD.OUTLOOK.COM>
References: <15505.1680886012@localhost>
In-Reply-To: <15505.1680886012@localhost>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=iotconsultancy.nl;
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: DU0P190MB1978:EE_|AS4P190MB1974:EE_
x-ms-office365-filtering-correlation-id: c0fbc6dd-1c6c-4e28-e9fb-08db40d08ab9
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DU0P190MB1978.EURP190.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230028)(396003)(136003)(366004)(39830400003)(346002)(376002)(451199021)(55016003)(76116006)(66946007)(66556008)(66476007)(66446008)(64756008)(4326008)(478600001)(110136005)(316002)(54906003)(8936002)(8676002)(5660300002)(44832011)(52536014)(41300700001)(122000001)(38100700002)(186003)(53546011)(83380400001)(66574015)(9686003)(7696005)(71200400001)(6506007)(26005)(33656002)(86362001)(38070700005)(2906002); DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: iotconsultancy.nl
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: DU0P190MB1978.EURP190.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: c0fbc6dd-1c6c-4e28-e9fb-08db40d08ab9
X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Apr 2023 12:21:02.7630 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 58bbf628-15d2-46bc-820b-863b6774d44b
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 10aczOXCakQ4V5kvQNI4qwGSZdHvF9lVMJSAcilGuv4nODiTZRgOufEdukfGW0xH0JkRvvyaeHHYm2dO1G6zfCqvGDc4epwB5lvK6rX7J6Q=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4P190MB1974
Archived-At: <https://mailarchive.ietf.org/arch/msg/media-types/rc18ruduFCvD7tma4uIS87VTG5I>
Subject: Re: [media-types] [Anima] registration for +cose
X-BeenThere: media-types@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: "IANA mailing list for reviewing Media Type \(MIME Type, Content Type\) registration requests." <media-types.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/media-types>, <mailto:media-types-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/media-types/>
List-Post: <mailto:media-types@ietf.org>
List-Help: <mailto:media-types-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/media-types>, <mailto:media-types-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 19 Apr 2023 12:21:14 -0000

Agree with requesting this registration for COSE. Some remarks on this request:


1. Given the existing names of registrations in the Structured Syntax Suffixes registry, the following name would be more appropriate perhaps:

    Name: CBOR Object Signing and Encryption (COSE)

2. While STD96 as reference is probably correct, it would be useful to add the latest COSE RFC (9052) as well. This is also more in line with the other registrations that list RFC numbers. And RFCs are better known than STDs. Or maybe this was already intended.

3. The security considerations should point to a section of RFC 9052 (Section 12), also like other registrations do.

4. Encoding considerations should mention COSE - current text looks like it could be a copy/paste bug:

    Encoding considerations: COSE is always encoded as CBOR, which is binary

Regards
Esko

-----Original Message-----
From: Anima <anima-bounces@ietf.org> On Behalf Of Michael Richardson
Sent: Friday, April 7, 2023 18:47
To: media-types@ietf.org
Cc: anima@ietf.org; cose@ietf.org
Subject: [Anima] registration for +cose


as per RFC6838:

Name: application/cose
+suffix: +cose
References: STD96
Encoding considerations: CBOR is always encoded as binary
Interoperability considerations: None
Fragment identifier considerations: N/A
Security considerations: as per STD96
Contact: IETF COSE WG 
Author/Change controller: IESG

(I was writing an ID for this, then realized that application/cose was
already a thing, and that all we needed was a suffix, which is Expert Review)

-- 
Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide