Re: [OAUTH-WG] Call for adoption - Step-up Authentication

Pieter Kasselman <pieter.kasselman@microsoft.com> Wed, 27 April 2022 17:23 UTC

Return-Path: <pieter.kasselman@microsoft.com>
X-Original-To: oauth@ietfa.amsl.com
Delivered-To: oauth@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 26BCBC14F735 for <oauth@ietfa.amsl.com>; Wed, 27 Apr 2022 10:23:11 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.571
X-Spam-Level:
X-Spam-Status: No, score=-2.571 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.575, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=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=microsoft.com
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 tMKY_UggViH6 for <oauth@ietfa.amsl.com>; Wed, 27 Apr 2022 10:23:09 -0700 (PDT)
Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on20710.outbound.protection.outlook.com [IPv6:2a01:111:f400:7e1b::710]) (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 8D57AC14F72A for <oauth@ietf.org>; Wed, 27 Apr 2022 10:23:09 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=A0M6SFift/QhO71L+po+Hv223EXwSJ3H8zutjd+YbefHdEZeWeSVE88UUZwZ6fGnuHJVIP1TgkKY5YwQD8Jk8+d71t+JRPK/EQz4nBlEguM1kY9ovdzDnspp70XMZtYVDXpo7ud1vg9uXWnt6dRO7aEkUzlrGYgIqf40C5uachVW9hvRSJ/oQ2ykCOmj98jBY2v38yYgUCAEZb0lxzygXXx28/xXzN1UlQekiT3dZ7XR+VAS8Ut2frVnywBZ5OELT2gER1ph5OyHVXOZij91X6t2wKU/CrlyVbo42NSkuYSjEdhLOUpFpjaARcMwi24/q1c0UOyZZWNlchb6a3feDA==
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=wxnImgI+aNLvnt3PwJhxD38mNqs9M3EBdLeUgXxaSmA=; b=Q3ZBUmJhGa7/gE+Gat9hC1bXuGRJz9b7AzHs2dPNmoEO/8J2oHWeBspPhlpOLTuWmcasnqJvxbuqEGv5c4sh3NVap8GxBaa9xiDTN345YMc5E20sbLb9sRAizWZOgJVASUddAvwDdvv8IFSeIe9AQHylDYp3PZOLb4WpKdQercgdY8wl7voj0gi2Hl7MH+F8kaKMGf7TNcB0gjD8370M1dZDzoSa+TSpc7Mgf1AKSdWqyrO1CnGmMfFwHj71m4bCDk72YtNuNp1ABg79jVCferveNDiR6HU0JH3S6KH2KB/WELlSrBPeXPR20PoQ10sfs6ThcW06+FhnqQEAwK8pAQ==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microsoft.com; dmarc=pass action=none header.from=microsoft.com; dkim=pass header.d=microsoft.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=wxnImgI+aNLvnt3PwJhxD38mNqs9M3EBdLeUgXxaSmA=; b=QudHA+hrOlztk08zqWFMkFAbVE5f3u5tWYE7mPas0DTxZR9vZRqJVkwWKXcRU2111y9/YvMEY5JLcS1DGA4kYr9cowjFS8aFGQRJe+uaFBWMHbIHJeguSBwNlVh8/rPK0HsiamMmPqTUfmcp0yj5m3J81PAXqKuMDKFcnTUv9bE=
Received: from AM7PR83MB0452.EURPRD83.prod.outlook.com (2603:10a6:20b:1b6::10) by VI1PR83MB0271.EURPRD83.prod.outlook.com (2603:10a6:802:79::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5227.1; Wed, 27 Apr 2022 17:23:04 +0000
Received: from AM7PR83MB0452.EURPRD83.prod.outlook.com ([fe80::55d1:efba:c2ca:9516]) by AM7PR83MB0452.EURPRD83.prod.outlook.com ([fe80::55d1:efba:c2ca:9516%7]) with mapi id 15.20.5227.006; Wed, 27 Apr 2022 17:23:04 +0000
From: Pieter Kasselman <pieter.kasselman@microsoft.com>
To: Rifaat Shekh-Yusef <rifaat.s.ietf@gmail.com>, oauth <oauth@ietf.org>
Thread-Topic: [OAUTH-WG] Call for adoption - Step-up Authentication
Thread-Index: AQHYWlb2TA0IwH+ERkqyb+4g4eq1Jq0EAfJw
Date: Wed, 27 Apr 2022 17:23:03 +0000
Message-ID: <AM7PR83MB0452D0FF340F009AE7804FA891FA9@AM7PR83MB0452.EURPRD83.prod.outlook.com>
References: <CADNypP_XkHLH+ac1nUXTX+mYOwav58mA9Uj4JDDdqj7RbF0KZA@mail.gmail.com>
In-Reply-To: <CADNypP_XkHLH+ac1nUXTX+mYOwav58mA9Uj4JDDdqj7RbF0KZA@mail.gmail.com>
Accept-Language: en-IE, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=true; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SetDate=2022-04-27T17:22:46Z; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Method=Standard; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Name=Internal; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SiteId=72f988bf-86f1-41af-91ab-2d7cd011db47; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ActionId=0ecd8fe8-f412-498f-be06-414191318211; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ContentBits=0
authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microsoft.com;
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 938a1581-f336-46bd-9ed8-08da28729650
x-ms-traffictypediagnostic: VI1PR83MB0271:EE_
x-microsoft-antispam-prvs: <VI1PR83MB02714F9BE0C90625D3B9F61B91FA9@VI1PR83MB0271.EURPRD83.prod.outlook.com>
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:AM7PR83MB0452.EURPRD83.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(451199009)(82960400001)(82950400001)(122000001)(86362001)(7696005)(8990500004)(76116006)(8676002)(64756008)(52536014)(66476007)(66446008)(9686003)(71200400001)(53546011)(508600001)(66946007)(66556008)(966005)(6506007)(110136005)(4744005)(55016003)(10290500003)(44832011)(33656002)(8936002)(2906002)(5660300002)(186003)(166002)(38070700005)(38100700002)(316002); DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: multipart/alternative; boundary="_000_AM7PR83MB0452D0FF340F009AE7804FA891FA9AM7PR83MB0452EURP_"
MIME-Version: 1.0
X-OriginatorOrg: microsoft.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: AM7PR83MB0452.EURPRD83.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 938a1581-f336-46bd-9ed8-08da28729650
X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Apr 2022 17:23:03.9445 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: cEVQ5UrxpkfiXEHimsI68d3kJGMnqrfdSvSK8SgxRfG8gGPnWMxf3jKzA50s9HU2zXVSXwf8w57xPyBnoVAy3vG6NKliAFX9f3VCVyXLUqo=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR83MB0271
Archived-At: <https://mailarchive.ietf.org/arch/msg/oauth/tg4WJjzbLowFvbTkuS45VXl6To0>
Subject: Re: [OAUTH-WG] Call for adoption - Step-up Authentication
X-BeenThere: oauth@ietf.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id: OAUTH WG <oauth.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/oauth>, <mailto:oauth-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/oauth/>
List-Post: <mailto:oauth@ietf.org>
List-Help: <mailto:oauth-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/oauth>, <mailto:oauth-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 27 Apr 2022 17:23:11 -0000