[Suit] draft-atkins-suit-cose-walnutdsa

Derek Atkins <derek@ihtfp.com> Tue, 14 May 2019 13:05 UTC

Return-Path: <derek@ihtfp.com>
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 6777812004F; Tue, 14 May 2019 06:05:45 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.989
X-Spam-Level:
X-Spam-Status: No, score=-1.989 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ihtfp.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 kGjlaJhBi9-W; Tue, 14 May 2019 06:05:44 -0700 (PDT)
Received: from mail2.ihtfp.org (MAIL2.IHTFP.ORG [204.107.200.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D5E9412001B; Tue, 14 May 2019 06:05:43 -0700 (PDT)
Received: from localhost (localhost [127.0.0.1]) by mail2.ihtfp.org (Postfix) with ESMTP id 6517DE2042; Tue, 14 May 2019 09:05:42 -0400 (EDT)
Received: from mail2.ihtfp.org ([127.0.0.1]) by localhost (mail2.ihtfp.org [127.0.0.1]) (amavisd-maia, port 10024) with ESMTP id 28177-10; Tue, 14 May 2019 09:05:34 -0400 (EDT)
Received: from securerf.ihtfp.org (99-46-190-172.lightspeed.tukrga.sbcglobal.net [99.46.190.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mocana.ihtfp.org", Issuer "IHTFP Consulting Certification Authority" (not verified)) by mail2.ihtfp.org (Postfix) with ESMTPS id 36CDDE2040; Tue, 14 May 2019 09:05:34 -0400 (EDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ihtfp.com; s=default; t=1557839134; bh=gvwSZr9k1o5ntUSoim6A1vN99ToGpu8MqSAuCx6io6o=; h=From:To:Cc:Subject:Date; b=GO10Dk1k9DC5jTsTR0z8WKn/OHuma9z0gieX8CvzlnQ3ZbOBlc7QU3wz16uPzIA8h nPJ7m8KJGFTtSAn7JUX0z0C5JvGO8h6Zz/zhrZviqChHDnRABam20twAPzS5fqMQRD BodMws0BvnI83ZhcfochANzDUSXvA1owR2jITWBU=
Received: (from warlord@localhost) by securerf.ihtfp.org (8.15.2/8.15.2/Submit) id x4ED5TiP020941; Tue, 14 May 2019 09:05:29 -0400
From: Derek Atkins <derek@ihtfp.com>
To: suit@ietf.org, cose@ietf.org
Cc: kaduk@mit.edu
Date: Tue, 14 May 2019 09:05:28 -0400
Message-ID: <sjm4l5x6vaf.fsf@securerf.ihtfp.org>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
X-Virus-Scanned: Maia Mailguard 1.0.2a
Archived-At: <https://mailarchive.ietf.org/arch/msg/suit/9Nwi3I1POywhMokvkH0Kwi0GMXI>
Subject: [Suit] draft-atkins-suit-cose-walnutdsa
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: Tue, 14 May 2019 13:05:45 -0000

Hi everyone,

I have submitted a new draft on how to use WalnutDSA in COSE, targeting
SUIT as a viable use-case.  WalnutDSA is in use for a secure boot
solution now; specifying how to use it in a standard way would help
others leverage the technology (or at least ensure there are no
conflicts with others).

I have tried to follow the framework of the Hash-based signature
integration (with Russ' approval).

-derek
-- 
       Derek Atkins                 617-623-3745
       derek@ihtfp.com             www.ihtfp.com
       Computer and Internet Security Consultant