[Emu] EAP-TLS 1.3 - Session-Id and extended EAP types
John Mattsson <john.mattsson@ericsson.com> Mon, 25 March 2019 04:59 UTC
Return-Path: <john.mattsson@ericsson.com>
X-Original-To: emu@ietfa.amsl.com
Delivered-To: emu@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C591D12031F for <emu@ietfa.amsl.com>; Sun, 24 Mar 2019 21:59:21 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.002
X-Spam-Level:
X-Spam-Status: No, score=-2.002 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-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 DtEBqhig1tSz for <emu@ietfa.amsl.com>; Sun, 24 Mar 2019 21:59:20 -0700 (PDT)
Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-eopbgr130042.outbound.protection.outlook.com [40.107.13.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DA4CF12031B for <emu@ietf.org>; Sun, 24 Mar 2019 21:59:19 -0700 (PDT)
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=O1Ye0lJcKggWBnggmUfgf47Ky9yc0/uaMMfKgOJrvvc=; b=ZUOT5LZNjjmxrc/tuViQu1mjvJS8F7rZzCXAwGUhxYxEvoW2Is0DtH1l7AU2yc7cACqoETbzsXorjgn3nwvQLYMtuwQ8Dnx6nP0WorXK2Em7GqkxhRSUUvmPiR2K+sxjW2wUBCP6IRKzyVHikSvQ91+R54OogaSED/76ko4ujso=
Received: from HE1PR07MB4169.eurprd07.prod.outlook.com (20.176.166.22) by HE1PR07MB3258.eurprd07.prod.outlook.com (10.170.246.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1750.13; Mon, 25 Mar 2019 04:59:16 +0000
Received: from HE1PR07MB4169.eurprd07.prod.outlook.com ([fe80::ace2:9258:766:85a8]) by HE1PR07MB4169.eurprd07.prod.outlook.com ([fe80::ace2:9258:766:85a8%3]) with mapi id 15.20.1730.013; Mon, 25 Mar 2019 04:59:16 +0000
From: John Mattsson <john.mattsson@ericsson.com>
To: 'EMU WG' <emu@ietf.org>
Thread-Topic: EAP-TLS 1.3 - Session-Id and extended EAP types
Thread-Index: AQHU4sd/izsRm44DbEGtlWuxPfo1kw==
Date: Mon, 25 Mar 2019 04:59:15 +0000
Message-ID: <CAE216A3-0359-4241-8FE1-5B99CA33D00B@ericsson.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/10.16.1.190220
x-originating-ip: [212.24.152.234]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 164aadb3-0f79-42de-7f87-08d6b0dea1a9
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(2017052603328)(7153060)(7193020); SRVR:HE1PR07MB3258;
x-ms-traffictypediagnostic: HE1PR07MB3258:
x-microsoft-antispam-prvs: <HE1PR07MB3258FD8E03F5212AE137CC1A895E0@HE1PR07MB3258.eurprd07.prod.outlook.com>
x-forefront-prvs: 0987ACA2E2
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(376002)(366004)(39860400002)(136003)(346002)(199004)(189003)(44832011)(6916009)(186003)(6512007)(6346003)(102836004)(26005)(86362001)(106356001)(305945005)(97736004)(2906002)(33656002)(82746002)(8936002)(4744005)(6486002)(7736002)(68736007)(5660300002)(6436002)(66066001)(58126008)(25786009)(6116002)(3846002)(6506007)(71200400001)(71190400001)(316002)(256004)(83716004)(8676002)(14454004)(478600001)(486006)(476003)(2616005)(36756003)(105586002)(99286004)(53936002)(81156014)(81166006); DIR:OUT; SFP:1101; SCL:1; SRVR:HE1PR07MB3258; H:HE1PR07MB4169.eurprd07.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
authentication-results: spf=none (sender IP is ) smtp.mailfrom=john.mattsson@ericsson.com;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: UPQ4YfcV/KRXlXAHlgRNn6/8QG8zZhcrN0RCVYnbSpj6paEtmz4QOtn+SlTybfy5gnfVwC991DMkAb8JUU1zXdJb71UwSyBn/su4g+qVzFMLkcfhIxnzqkBvFWyzkW8M+Gs4AnkeZ8mXVTmm+ndzuWGTCk+qrmTvcvmUoDqodZjAOObfaSBeGIzaCLe4B2JzgQ+kLCIe1gcSqydWrWvPcHYMsXiqK+Zkrc1EsvD06iTrv1xQG9ldHSoO8BfnoBqQIBN4sqKdu4x/vj7j7ZsS0S8tan7oO0i8S1OTXkEBXb5jKJb47Bx0xLMsJPmeUosvoeZryMA8MjIEKdHf6BdYrhUkePgMY1BbTm0FKJpV/2CxY1mN+Zxu+qaxBtD1X96vtmUE6ty8v2kHGgmH+KQdvmcjlXCUN16qe0EwnnBHsqA=
Content-Type: text/plain; charset="utf-8"
Content-ID: <95887E943B58944EB22F7127B5D41D91@eurprd07.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: ericsson.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 164aadb3-0f79-42de-7f87-08d6b0dea1a9
X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Mar 2019 04:59:15.9341 (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-Transport-CrossTenantHeadersStamped: HE1PR07MB3258
Archived-At: <https://mailarchive.ietf.org/arch/msg/emu/YZullBgmysZ_hHpvVhnj-I8qP48>
Subject: [Emu] EAP-TLS 1.3 - Session-Id and extended EAP types
X-BeenThere: emu@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "EAP Methods Update \(EMU\)" <emu.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/emu>, <mailto:emu-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/emu/>
List-Post: <mailto:emu@ietf.org>
List-Help: <mailto:emu-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/emu>, <mailto:emu-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 25 Mar 2019 04:59:22 -0000
Noticed the following:
draft-ietf-emu-eap-tls13-04 defines the key hierarchy as
Type-Code = 0x0D
Key_Material = TLS-Exporter("EXPORTER_EAP_TLS_Key_Material",
Type-Code, 128)
IV = TLS-Exporter("EXPORTER_EAP_TLS_IV",
Type-Code, 64)
Method-Id = TLS-Exporter("EXPORTER_EAP_TLS_Method-Id",
Type-Code, 64)
Session-Id = Type-Code || Method-Id
But section 1.4 of RFC 5247 defines Session-Id as
Session-Id = Type-Code || Method-Id
or
Session-Id = 0xFE || Vendor-Id || Vendor-Type || Method-Id
The definition in draft-ietf-emu-eap-tls13-04 does not seem compatible with extended EAP types.
- [Emu] EAP-TLS 1.3 - Session-Id and extended EAP t… John Mattsson
- Re: [Emu] EAP-TLS 1.3 - Session-Id and extended E… Alan DeKok