Re: [COSE] "CBOR Certificates"

John Mattsson <john.mattsson@ericsson.com> Fri, 12 February 2021 10:44 UTC

Return-Path: <john.mattsson@ericsson.com>
X-Original-To: cose@ietfa.amsl.com
Delivered-To: cose@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CD3C33A1548 for <cose@ietfa.amsl.com>; Fri, 12 Feb 2021 02:44:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.35
X-Spam-Level:
X-Spam-Status: No, score=-2.35 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.25, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.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 FP_OC90l-NKN for <cose@ietfa.amsl.com>; Fri, 12 Feb 2021 02:44:32 -0800 (PST)
Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-eopbgr130054.outbound.protection.outlook.com [40.107.13.54]) (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 EEF1C3A1546 for <cose@ietf.org>; Fri, 12 Feb 2021 02:44:31 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Na6N2hIEa9ao0KJH9fFfTQ59n45V93U+u2TBrndKGySwnlABkOZeGtRwGiUEGgvH3del8RQoNtJV+uu7Lr7XrWCrVs/AOL8FFAsKxcEi+eAK92b9ATST2bzJO9NX6baGccMVMY2DcHRTWWfn6ZwnIaUj4nec1biXnAQGNotZ4RMrMqgX06dl5H8D80KAIWCmU/Ic1DAfRKvCvc24u/YKylj8D2Zl/pkw+zwiCtfDkiPGt64gCQ4BRyYxx9nWfB21uzcSDoSFa3sAmUVsfRYJT0mIuW8peRjI5xkOjUsV4M5GznMwxHvLLu4vbzecopNLoGGva4Jm12D3PTNpjUw6jg==
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-SenderADCheck; bh=7bClnP4aU4apKlzeu1z2J9QxmF1vsM5Znqnn4Z4/0oY=; b=kRG44hRbEtVbcTYZ6yAz/YmDE9Ioz3Td52xbCXy4lybfs0BLA6T5PSMy47GVc8F3FCwKPwpwGL4q60nG80ysV7iZeki1fs4GWo15HE46n+os4cylgrvLTCUUReg00BYDIdHogxXOQ2KORGD/U82/bu1as5TNWU9X8A5tvTOc0sRfnX32V3JR9xWBExT7oADfPlP2q69W85XqSTB9JeW8ocwmJXBaungHS14N/WgEYiHLByb5O0VmWLtTgbmAD4mqh9GPqOOpw34NPv5jxaU2ymRQjA1sJ8wO3kmIsNkk7ysBRHo55ve8xPWpoa5jBeUPMb+KneOwTqDLs2l4NaJV2A==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ericsson.com; dmarc=pass action=none header.from=ericsson.com; dkim=pass header.d=ericsson.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=7bClnP4aU4apKlzeu1z2J9QxmF1vsM5Znqnn4Z4/0oY=; b=M5/YjAVhX33xVyGLSDJ/YttuiuGYVyt1WSygU5ixSwf/uQnGATp+xwZmeiwj9g7ADt/a7KIoiFxMokoWsgYifIRrmlj6TSUs/OuCH4Narsdtra+Tto5bnpJDnUbBLcZi1mUt0U81XnrDqzCdPGiSjs1XHTZcUdN02XgwIqGvib8=
Received: from HE1PR0701MB3050.eurprd07.prod.outlook.com (2603:10a6:3:4b::8) by HE1PR0701MB2937.eurprd07.prod.outlook.com (2603:10a6:3:56::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3868.11; Fri, 12 Feb 2021 10:44:29 +0000
Received: from HE1PR0701MB3050.eurprd07.prod.outlook.com ([fe80::c555:6e47:970c:1268]) by HE1PR0701MB3050.eurprd07.prod.outlook.com ([fe80::c555:6e47:970c:1268%11]) with mapi id 15.20.3868.015; Fri, 12 Feb 2021 10:44:29 +0000
From: John Mattsson <john.mattsson@ericsson.com>
To: Carsten Bormann <cabo@tzi.org>, Göran Selander <goran.selander=40ericsson.com@dmarc.ietf.org>
CC: Michael Richardson <mcr+ietf@sandelman.ca>, "cose@ietf.org" <cose@ietf.org>
Thread-Topic: [COSE] "CBOR Certificates"
Thread-Index: AQHXAL5qVuLfKZxewkeWYGCJXuYNo6pUIiWAgAARcICAADPEAA==
Date: Fri, 12 Feb 2021 10:44:29 +0000
Message-ID: <43598957-3C3E-4806-A96B-D2B4FCA9E4F9@ericsson.com>
References: <5C2A6065-AC5E-4702-A94D-F72C85BD6DAC@ericsson.com> <452ddae14b19ac8a6b98cdbbb20edede@bbhmail.nl> <4c5a7de2-e855-3bb7-cc6d-abfaa86c09dd@ri.se> <d197e8c500c7f1b284c74f3d25985df845d722c2.camel@aisec.fraunhofer.de> <2214.1613079564@localhost> <B8DE7623-B2D2-48EE-A832-626058268EDB@ericsson.com> <9C0BCC7F-6245-4EE7-8C42-7971D9A8A701@tzi.org>
In-Reply-To: <9C0BCC7F-6245-4EE7-8C42-7971D9A8A701@tzi.org>
Accept-Language: en-US
Content-Language: en-GB
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/16.45.21011103
authentication-results: tzi.org; dkim=none (message not signed) header.d=none;tzi.org; dmarc=none action=none header.from=ericsson.com;
x-originating-ip: [81.225.97.222]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 2575a6dd-234b-40e0-07a2-08d8cf432cb0
x-ms-traffictypediagnostic: HE1PR0701MB2937:
x-microsoft-antispam-prvs: <HE1PR0701MB2937D13A9EC6EA81B8F2CDDE898B9@HE1PR0701MB2937.eurprd07.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:1728;
x-ms-exchange-senderadcheck: 1
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:HE1PR0701MB3050.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(346002)(366004)(39860400002)(396003)(376002)(558084003)(6506007)(86362001)(71200400001)(6486002)(33656002)(186003)(66556008)(26005)(6512007)(110136005)(2906002)(44832011)(4326008)(8676002)(316002)(5660300002)(66946007)(8936002)(2616005)(54906003)(36756003)(66446008)(478600001)(64756008)(76116006)(66476007)(45980500001); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata: 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
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_435989573C3E4806A96BD2B4FCA9E4F9ericssoncom_"
MIME-Version: 1.0
X-OriginatorOrg: ericsson.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: HE1PR0701MB3050.eurprd07.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 2575a6dd-234b-40e0-07a2-08d8cf432cb0
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Feb 2021 10:44:29.1148 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: /AFJky2pnw5XchUXnvpU/f/UVdeRGXB40ZeogQ1rS6tPSrub9NB0DLFe/MULERt5CbDci7BrhMvUFHpyB1Mdzzd095/j0/KqQ77de8UU65U=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0701MB2937
Archived-At: <https://mailarchive.ietf.org/arch/msg/cose/BaEZN700UlctO_CB9N5VsvVg6zg>
Subject: Re: [COSE] "CBOR Certificates"
X-BeenThere: cose@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: CBOR Object Signing and Encryption <cose.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/cose>, <mailto:cose-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/cose/>
List-Post: <mailto:cose@ietf.org>
List-Help: <mailto:cose-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/cose>, <mailto:cose-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 12 Feb 2021 10:44:34 -0000

CBOR + X.509 = C.509 (CBOR encoded X.509) ?