[plasma] FW: New Version Notification for draft-freeman-plasma-requirements-09.txt
Trevor Freeman <trevorf@exchange.microsoft.com> Thu, 13 February 2014 21:16 UTC
Return-Path: <trevorf@exchange.microsoft.com>
X-Original-To: plasma@ietfa.amsl.com
Delivered-To: plasma@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AFB641A04E6 for <plasma@ietfa.amsl.com>; Thu, 13 Feb 2014 13:16:26 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.902
X-Spam-Level:
X-Spam-Status: No, score=-1.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham
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 k_4TU5aLiPbp for <plasma@ietfa.amsl.com>; Thu, 13 Feb 2014 13:16:23 -0800 (PST)
Received: from na01-by1-obe.outbound.o365filtering.com (na01-by1-obe.ptr.o365filtering.com [64.4.22.92]) by ietfa.amsl.com (Postfix) with ESMTP id 873701A04AD for <plasma@ietf.org>; Thu, 13 Feb 2014 13:16:23 -0800 (PST)
Received: from BL2SR01CA102.namsdf01.sdf.exchangelabs.com (10.255.109.147) by BL2SR01MB594.namsdf01.sdf.exchangelabs.com (10.255.109.165) with Microsoft SMTP Server (TLS) id 15.0.888.2; Thu, 13 Feb 2014 21:16:20 +0000
Received: from BY1FFOFD001.ffo.gbl (2a01:111:f400:7c00::88) by BL2SR01CA102.outlook.office365.com (2a01:111:e400:c01::19) with Microsoft SMTP Server (TLS) id 15.0.888.2 via Frontend Transport; Thu, 13 Feb 2014 21:16:20 +0000
Received: from hybrid.exchange.microsoft.com (131.107.147.100) by BY1FFOFD001.mail.o365filtering.com (10.1.16.83) with Microsoft SMTP Server (TLS) id 15.0.878.11 via Frontend Transport; Thu, 13 Feb 2014 21:16:20 +0000
Received: from DFM-TK5MBX15-08.exchange.corp.microsoft.com (157.54.109.47) by DFM-TK5EDG15-02.exchange.corp.microsoft.com (157.54.27.97) with Microsoft SMTP Server (TLS) id 15.0.847.29; Thu, 13 Feb 2014 13:16:14 -0800
Received: from DFM-TK5MBX15-05.exchange.corp.microsoft.com (157.54.109.44) by DFM-TK5MBX15-08.exchange.corp.microsoft.com (157.54.109.47) with Microsoft SMTP Server (TLS) id 15.0.847.29; Thu, 13 Feb 2014 13:16:14 -0800
Received: from DFM-TK5MBX15-05.exchange.corp.microsoft.com ([169.254.5.15]) by DFM-TK5MBX15-05.exchange.corp.microsoft.com ([169.254.5.15]) with mapi id 15.00.0847.027; Thu, 13 Feb 2014 13:16:01 -0800
From: Trevor Freeman <trevorf@exchange.microsoft.com>
To: "plasma@ietf.org" <plasma@ietf.org>
Thread-Topic: New Version Notification for draft-freeman-plasma-requirements-09.txt
Thread-Index: AQHPKQCtJgF9VwkKhUy1I4LN7BZ1FJqzr2CA
Date: Thu, 13 Feb 2014 21:16:00 +0000
Message-ID: <df106cd440784b1fae7addd2e1091f16@DFM-TK5MBX15-05.exchange.corp.microsoft.com>
References: <20140213211420.7757.87291.idtracker@ietfa.amsl.com>
In-Reply-To: <20140213211420.7757.87291.idtracker@ietfa.amsl.com>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [157.54.51.13]
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-EOPAttributedMessage: 0
X-Forefront-Antispam-Report: CIP:131.107.147.100; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10009001)(377454003)(13464003)(377424004)(199002)(69234005)(189002)(51856001)(80022001)(76482001)(74706001)(65816001)(95416001)(76786001)(76796001)(77096001)(19580395003)(83322001)(19580405001)(50466002)(92566001)(94946001)(95666001)(94316002)(90146001)(56816005)(93516002)(59766001)(93136001)(54316002)(56776001)(77982001)(85306002)(74366001)(87266001)(4396001)(63696002)(6806004)(20776003)(33646001)(47776003)(69226001)(81542001)(2656002)(83072002)(23676002)(54356001)(44976005)(53806001)(85852003)(31966008)(15975445006)(79102001)(46102001)(74662001)(74502001)(47446002)(81342001)(74876001)(50986001)(47736001)(47976001)(87936001)(81686001)(66066001)(15202345003)(80976001)(49866001)(81816001)(24736002); DIR:OUT; SFP:1101; SCL:1; SRVR:BL2SR01MB594; H:hybrid.exchange.microsoft.com; CLIP:131.107.147.100; FPR:A468FDBE.AFF42740.B7E0104B.43E2D8E1.2040E; PTR:InfoDomainNonexistent; A:1; MX:1; LANG:en;
X-Forefront-PRVS: 0121F24F22
X-OriginatorOrg: exchange.microsoft.com
Archived-At: http://mailarchive.ietf.org/arch/msg/plasma/Kwkcwra5WFpmXD9HZoFaO4W4ykw
Subject: [plasma] FW: New Version Notification for draft-freeman-plasma-requirements-09.txt
X-BeenThere: plasma@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: "The PoLicy Augmented S/Mime \(plasma\) bof discussion list." <plasma.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/plasma>, <mailto:plasma-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/plasma/>
List-Post: <mailto:plasma@ietf.org>
List-Help: <mailto:plasma-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/plasma>, <mailto:plasma-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 13 Feb 2014 21:16:26 -0000
FYI, new requirements draft published -----Original Message----- From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] Sent: Thursday, February 13, 2014 1:14 PM To: Patrick Patterson; Trevor Freeman; Jim Schaad; Jim Schaad; Patrick Patterson; Trevor Freeman Subject: New Version Notification for draft-freeman-plasma-requirements-09.txt A new version of I-D, draft-freeman-plasma-requirements-09.txt has been successfully submitted by Trevor Freeman and posted to the IETF repository. Name: draft-freeman-plasma-requirements Revision: 09 Title: Requirements for Message Access Control Document date: 2014-02-13 Group: Individual Submission Pages: 47 URL: http://www.ietf.org/internet-drafts/draft-freeman-plasma-requirements-09.txt Status: https://datatracker.ietf.org/doc/draft-freeman-plasma-requirements/ Htmlized: http://tools.ietf.org/html/draft-freeman-plasma-requirements-09 Diff: http://www.ietf.org/rfcdiff?url2=draft-freeman-plasma-requirements-09 Abstract: S/MIME has a proven track record in delving confidentiality, integrity and data origination authentication for email. However, there are many situations where organizations want robust access control applied to information in messages. The Enhanced Security Services (ESS) RFC5035 for S/MIME defines an access control mechanism for email, but the access check happens after the data is decrypted by the recipient which devalues the protection afforded by the cryptography and provides very week guarantees of policy compliance. Another major issues for S/MIME is its dependency on a single type of identity credential, an X.509 certificate. Many users on the Internet today do not have X.509 certificates and therefore cannot use S/MIME. Furthermore, the requirement to discover the X.509 certificate for every recipient of an encrypted message by the sender has proven to be an unreliable process for a number of reasons. This document presents requirements for an alternative model to ESS to address the identified issues with access control to deliver more robust compliance with S/MIME protected messages. This document describes an access control model which uses cryptographic keys to enforce access control policy decisions where the policy check is performed prior to the decryption of the message contents. The model also abstracts the specifics of the authentication technology thereby removing the dependency on X.509 certificate making it possible for other forms of credential to be used for S/MIME enabling much broader adoption. This model can be instantiated in many areas using existing standards, or with only minor updates to existing standards. This model in not intended to be a one off just for email and can also be applied to other data types. The model also removes the dependency on the need to discover encryption certificates at send time. The name Plasma was assigned to this effort as part of the IETF process. It is derived from PoLicy enhAnced Secure eMAil. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat
- [plasma] FW: New Version Notification for draft-f… Trevor Freeman