[core] Fwd: I-D Action: draft-ietf-core-oscore-groupcomm-17.txt
Marco Tiloca <marco.tiloca@ri.se> Tue, 20 December 2022 16:02 UTC
Return-Path: <marco.tiloca@ri.se>
X-Original-To: core@ietfa.amsl.com
Delivered-To: core@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 249F2C14F720 for <core@ietfa.amsl.com>; Tue, 20 Dec 2022 08:02:19 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.097
X-Spam-Level:
X-Spam-Status: No, score=-7.097 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, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_PASS=-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=ri.se
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 P75HJ1uGRj_M for <core@ietfa.amsl.com>; Tue, 20 Dec 2022 08:02:14 -0800 (PST)
Received: from MM0P280CU005-vft-obe.outbound.protection.outlook.com (mail-swedensouthazon11011009.outbound.protection.outlook.com [52.101.76.9]) (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 402F1C14F692 for <core@ietf.org>; Tue, 20 Dec 2022 08:02:13 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=X6/bPhKUI+bNdmDRZAG+q9hWwoKhuNCNGD112l++5hv/S/z4fkT/8avPsf0Tww++k8B3FIi+RhHz2yz/cNOfzyFT8cWs12Xomgl+RXRXWh2+6uY8Q2qVBzP8ZTFURUpB+2+yv0L2XkkKb0U2VYrcqv24GP2b1W092G3M7qQ5fTdblCov8kVoPBvFmQmX1ahGDNNGZblwgRvfAKCojVhi/O7SBgXk78cNa4fM2oZBrpmpyffpU9b9m7I07KFSSCUb6ME1vSMZhIh7U5ftrC3GG8D6J7z+p/v64HJwtx/QPJNyfQCz1H8qlWIQafEtw7cqqwRnjKxzikdKvOQb4Ox2sA==
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=W+VLfIyAy3TDNlkZIykNurOJ8O4BTJpqOH1h7iyfKbk=; b=TH+W70tx++L51dNBeeo74Xodrv2XtBH9LFhyXWeX3tyK/YyViKnqxG+yx0qJ+eWO718U9Jih9TbKOgPisvnqzOCgDx4UOP42QDH2Ho9oIEFlc+WUGzsCmX/ecLmYB3F8kT8nyFBwe5eeVUVDNrz6dyoZ88QzSPkwUrd9AtqgIf7E4W9XhvdCIjT6Vs16y1dyt/rwWQgsZPLH9eQAuXs6AWonKS8KMzxrsJpdbEef2ivJ4SReOGc86aI1JTWq5vuZgeGr6BtpAqhY11QwtFCJRyaeACclUKR/4xgiFDPkw0O/0kO4gy5Fg8yXEu0XKRLshqCfEaESe10kueOjNqc2oA==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ri.se; dmarc=pass action=none header.from=ri.se; dkim=pass header.d=ri.se; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ri.se; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=W+VLfIyAy3TDNlkZIykNurOJ8O4BTJpqOH1h7iyfKbk=; b=btCJpnc0sg/v0zbx+otd/aP95QUijvMmoJacSxvc+6/+1mAibjd6mOTDbOajTR/EhlvtXd8cWAYNOohHjgL6FM9zogm16c3YdJzRqOxp4jroU3T5J4Dd1bIHLR2cpnVEm5TDp8bpGOZXxm2g54YrL2lqICczrayQj28LO8QsLHo=
Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=ri.se;
Received: from GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM (2603:10a6:150:37::17) by GV3P280MB0227.SWEP280.PROD.OUTLOOK.COM (2603:10a6:150:e::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5924.16; Tue, 20 Dec 2022 16:02:09 +0000
Received: from GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM ([fe80::e2ca:1ed1:b292:61e]) by GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM ([fe80::e2ca:1ed1:b292:61e%8]) with mapi id 15.20.5924.016; Tue, 20 Dec 2022 16:02:09 +0000
Message-ID: <0796e7d8-66e8-b124-d9fc-2cb41dd0027d@ri.se>
Date: Tue, 20 Dec 2022 17:02:08 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2
References: <167155165139.12883.5074467066117832003@ietfa.amsl.com>
Content-Language: en-US
To: "core@ietf.org WG (core@ietf.org)" <core@ietf.org>
From: Marco Tiloca <marco.tiloca@ri.se>
In-Reply-To: <167155165139.12883.5074467066117832003@ietfa.amsl.com>
X-Forwarded-Message-Id: <167155165139.12883.5074467066117832003@ietfa.amsl.com>
Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="------------hkTKQ1BZyb0yZQTjQEyKwh2V"
X-ClientProxiedBy: GV3P280CA0035.SWEP280.PROD.OUTLOOK.COM (2603:10a6:150:9::9) To GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM (2603:10a6:150:37::17)
MIME-Version: 1.0
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: GVYP280MB0464:EE_|GV3P280MB0227:EE_
X-MS-Office365-Filtering-Correlation-Id: 171dc539-7e04-4e2b-b0e5-08dae2a38cbf
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: s4MekjhQ4Fhv8hXdwPsLwu3f/vjtqHsdT/CdWM2TQfzIRNm0Ipy5zgcItw8M86tx9cnFkYJsze0H7tLXUhTOu3advnNyZgebtZgVUxzrNI2xW54yWgkImp9JeMFX5t1uacgnfSae0qUbyUgaNxkGIxF0Zk2XPwscA17w4l6LMGRmU0qp28YJYc1iB9Q5UE339qBBsaPbwEUppHDRc92RcFqamgzdihWi71zp5AzAhmdv5qK3KJ5RoKU62lo1VZpvurxIysD+JyA7ylvSHkb2wGzY7h/EN4YYFusZ4ijf0Nc5M5TTsdKULn0baH1lQD3zfkBDtJ7+7gjGx9S0ilcirLybGuztmOEqHamaU+Qb1QzLatQo53HIIkbeWE44g9r92KFhx4y9BGlRqVNpxnesSgXXFvCebk++ZeVPXMGQnl+ZtJCKVm9MWtF90oQyiIe/H0cdvBWwARnXNW1jIBq85eXH7FhmuV5pjwCXSwxmyAukVbxE+xqjnHAN/sbxNUHXkElbV8iTCI+wWfgZcW4rmStNWLZ/WPfD2sRA1ZGusJQeKseQTpA/keUa4iTftJB36QKu70jF05UYkNIMFvE8B8mDlA3pfyVAVAjY1cQ1lqR3i9ABEWn7E033rHuW74MClujoeKWhNwMP5RuH5kz2ysw7+1yKxiZGoUjxslYlAmG08EEiX20RPOQ1nHWPcIeKCFajR3fGzCLqMfZWLbTzeTFAE3G7KWIfmyUvY8SLPozLatqfscBaNoWZjGfST4QB
X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230022)(4636009)(366004)(376002)(346002)(136003)(396003)(39860400002)(451199015)(6506007)(33964004)(6486002)(4001150100001)(2906002)(478600001)(966005)(31686004)(186003)(6512007)(26005)(66946007)(8676002)(6916009)(316002)(36756003)(66556008)(66476007)(2616005)(41300700001)(21480400003)(66574015)(45080400002)(8936002)(44832011)(5660300002)(83380400001)(235185007)(166002)(31696002)(38100700002)(86362001)(43740500002)(45980500001); DIR:OUT; SFP:1101;
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: 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
X-OriginatorOrg: ri.se
X-MS-Exchange-CrossTenant-Network-Message-Id: 171dc539-7e04-4e2b-b0e5-08dae2a38cbf
X-MS-Exchange-CrossTenant-AuthSource: GVYP280MB0464.SWEP280.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Dec 2022 16:02:09.7297 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 5a9809cf-0bcb-413a-838a-09ecc40cc9e8
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: VXZWZCJKZMnbePo5ViEFG27NNHqGUlek4XmT8ZQZ3aD90dT0M+NfYraLaDeDpq8rQZpTSBL6iRTQEGc7Wo7z2A==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV3P280MB0227
Archived-At: <https://mailarchive.ietf.org/arch/msg/core/Ahi506roqRUOqWDCZn77YNg5Ej8>
Subject: [core] Fwd: I-D Action: draft-ietf-core-oscore-groupcomm-17.txt
X-BeenThere: core@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" <core.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/core>, <mailto:core-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/core/>
List-Post: <mailto:core@ietf.org>
List-Help: <mailto:core-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/core>, <mailto:core-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 20 Dec 2022 16:02:19 -0000
Hi all, Based on the proposal presented at IETF 115, this version of the draft includes the definition and request for registration of the new target attribute "gosc". Best, /Marco -------- Forwarded Message -------- Subject: [core] I-D Action: draft-ietf-core-oscore-groupcomm-17.txt Date: Tue, 20 Dec 2022 07:54:11 -0800 From: internet-drafts@ietf.org Reply-To: core@ietf.org To: i-d-announce@ietf.org CC: core@ietf.org A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Constrained RESTful Environments WG of the IETF. Title : Group OSCORE - Secure Group Communication for CoAP Authors : Marco Tiloca Göran Selander Francesca Palombini John Preuss Mattsson Jiye Park Filename : draft-ietf-core-oscore-groupcomm-17.txt Pages : 113 Date : 2022-12-20 Abstract: This document defines Group Object Security for Constrained RESTful Environments (Group OSCORE), providing end-to-end security of CoAP messages exchanged between members of a group, e.g., sent over IP multicast. In particular, the described approach defines how OSCORE is used in a group communication setting to provide source authentication for CoAP group requests, sent by a client to multiple servers, and for protection of the corresponding CoAP responses. Group OSCORE also defines a pairwise mode where each member of the group can efficiently derive a symmetric pairwise key with any other member of the group for pairwise OSCORE communication. The IETF datatracker status page for this draft is: https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-core-oscore-groupcomm%2F&data=05%7C01%7Cmarco.tiloca%40ri.se%7Ceb0cd56b3300432318ee08dae2a2aca9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638071485562310816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2FEhejwWWt7QYczLlDfTYndAiLNDK5WcO8cdq9bZuGdQ%3D&reserved=0 There is also an HTML version available at: https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Farchive%2Fid%2Fdraft-ietf-core-oscore-groupcomm-17.html&data=05%7C01%7Cmarco.tiloca%40ri.se%7Ceb0cd56b3300432318ee08dae2a2aca9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638071485562310816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=jhhNNeUVouW00H%2BPlDYHb3%2FjdTqlkO4wSMa9JpyijBU%3D&reserved=0 A diff from the previous version is available at: https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fauthor-tools.ietf.org%2Fiddiff%3Furl2%3Ddraft-ietf-core-oscore-groupcomm-17&data=05%7C01%7Cmarco.tiloca%40ri.se%7Ceb0cd56b3300432318ee08dae2a2aca9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638071485562310816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=S3hHK5ckOzcbGKAHl847g8qbeb%2BytvU%2FRjM%2BkX7AL4E%3D&reserved=0 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts _______________________________________________ core mailing list core@ietf.org https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Fcore&data=05%7C01%7Cmarco.tiloca%40ri.se%7Ceb0cd56b3300432318ee08dae2a2aca9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638071485562310816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Jjb0eicsTjX%2FIGClcQiYRZImjAN%2Bhd1AZMXUgTp91DU%3D&reserved=0
- [core] I-D Action: draft-ietf-core-oscore-groupco… internet-drafts
- [core] Fwd: I-D Action: draft-ietf-core-oscore-gr… Marco Tiloca
- [core] Review of draft-ietf-core-oscore-groupcomm… Christian Amsüss