IETF Logo Mail Archive

Re: [Suit] Introducing draft-moran-suit-manifest-04

Benjamin Kaduk <kaduk@mit.edu> Sat, 20 April 2019 05:48 UTC

Return-Path: <kaduk@mit.edu>
X-Original-To: suit@ietfa.amsl.com
Delivered-To: suit@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9EA2A12010E for <suit@ietfa.amsl.com>; Fri, 19 Apr 2019 22:48:18 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.601
X-Spam-Level:
X-Spam-Status: No, score=-2.601 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=unavailable 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 n1Vn0EoDoy4F for <suit@ietfa.amsl.com>; Fri, 19 Apr 2019 22:48:17 -0700 (PDT)
Received: from outgoing.mit.edu (outgoing-auth-1.mit.edu [18.9.28.11]) (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 114D712000E for <suit@ietf.org>; Fri, 19 Apr 2019 22:48:16 -0700 (PDT)
Received: from kduck.mit.edu (24-107-191-124.dhcp.stls.mo.charter.com [24.107.191.124]) (authenticated bits=56) (User authenticated as kaduk@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id x3K5lntA020224 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 20 Apr 2019 01:47:51 -0400
Date: Sat, 20 Apr 2019 00:47:49 -0500
From: Benjamin Kaduk <kaduk@mit.edu>
To: "Waltermire, David A. (Fed)" <david.waltermire=40nist.gov@dmarc.ietf.org>
Cc: "Kvamtrø, Frank Audun" <frank.kvamtro@nordicsemi.no>, "Rønningstad, Øyvind" <Oyvind.Ronningstad@nordicsemi.no>, Brendan Moran <Brendan.Moran@arm.com>, "suit@ietf.org" <suit@ietf.org>
Message-ID: <20190420054748.GT51586@kduck.mit.edu>
References: <16EC7DB9-1649-4A86-A370-F77CB03305AC@arm.com> <HE1PR05MB32285B66AB7015921D83F852882F0@HE1PR05MB3228.eurprd05.prod.outlook.com> <HE1PR05MB32285EE3C40D73345D217935882F0@HE1PR05MB3228.eurprd05.prod.outlook.com> <SN6PR09MB3264D424FEEFFA6D998C6998F02F0@SN6PR09MB3264.namprd09.prod.outlook.com> <AM6PR05MB6375945D76E05467970B9358FC280@AM6PR05MB6375.eurprd05.prod.outlook.com> <SN6PR09MB3264B44FE3AD350746A8FA85F0280@SN6PR09MB3264.namprd09.prod.outlook.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <SN6PR09MB3264B44FE3AD350746A8FA85F0280@SN6PR09MB3264.namprd09.prod.outlook.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
Archived-At: <https://mailarchive.ietf.org/arch/msg/suit/RBbTi1xzIcwsCBea1K_N9hv5HAA>
Subject: Re: [Suit] Introducing draft-moran-suit-manifest-04
X-BeenThere: suit@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Software Updates for Internet of Things <suit.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/suit>, <mailto:suit-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/suit/>
List-Post: <mailto:suit@ietf.org>
List-Help: <mailto:suit-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/suit>, <mailto:suit-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 20 Apr 2019 05:48:19 -0000

On Fri, Apr 12, 2019 at 02:06:13PM +0000, Waltermire, David A. (Fed) wrote:
> Do we know anything about the permanence of and the process used to curate https://www.keylength.com/en/4/? The advantage of using IANA is that we can have confidence that the registry will exist and a known set of processes for managing it.
> 
> Alternately, could we write a small draft to add any missing hash algorithms (SHAKE128, SHAKE256, etc) to the Named Information Hash Algorithm Registry? This would allow the manifest to use the index values from the registry instead of defining a new enumeration.

Jumping in late, but this is basically what's going on in
draft-housley-hkdf-oids.  If we need to do it, it can be done.

-Ben

v2.23.0 | Report a Bug | By Email