Re: [saag] Common labeled security (comment on CALIPSO, labeled NFSv4)

Nicolas Williams <Nicolas.Williams@sun.com> Fri, 03 April 2009 20:35 UTC

Return-Path: <Nicolas.Williams@sun.com>
X-Original-To: saag@core3.amsl.com
Delivered-To: saag@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id E58393A6452; Fri, 3 Apr 2009 13:35:19 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.809
X-Spam-Level:
X-Spam-Status: No, score=-5.809 tagged_above=-999 required=5 tests=[AWL=0.237, BAYES_00=-2.599, HELO_MISMATCH_COM=0.553, RCVD_IN_DNSWL_MED=-4]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FF4ffJiRYccL; Fri, 3 Apr 2009 13:35:19 -0700 (PDT)
Received: from brmea-mail-4.sun.com (brmea-mail-4.Sun.COM [192.18.98.36]) by core3.amsl.com (Postfix) with ESMTP id 2FCCC3A6810; Fri, 3 Apr 2009 13:35:19 -0700 (PDT)
Received: from dm-central-01.central.sun.com ([129.147.62.4]) by brmea-mail-4.sun.com (8.13.6+Sun/8.12.9) with ESMTP id n33KaMa7013022; Fri, 3 Apr 2009 20:36:22 GMT
Received: from binky.Central.Sun.COM (binky.Central.Sun.COM [129.153.128.104]) by dm-central-01.central.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n33KaL4V062873; Fri, 3 Apr 2009 14:36:22 -0600 (MDT)
Received: from binky.Central.Sun.COM (localhost [127.0.0.1]) by binky.Central.Sun.COM (8.14.3+Sun/8.14.3) with ESMTP id n33Jv5Z1003276; Fri, 3 Apr 2009 14:57:05 -0500 (CDT)
Received: (from nw141292@localhost) by binky.Central.Sun.COM (8.14.3+Sun/8.14.3/Submit) id n33Jv5d3003275; Fri, 3 Apr 2009 14:57:05 -0500 (CDT)
X-Authentication-Warning: binky.Central.Sun.COM: nw141292 set sender to Nicolas.Williams@sun.com using -f
Date: Fri, 03 Apr 2009 14:57:05 -0500
From: Nicolas Williams <Nicolas.Williams@sun.com>
To: Santosh Chokhani <SChokhani@cygnacom.com>
Message-ID: <20090403195704.GT1500@Sun.COM>
References: <20090402154402.GM1500@Sun.COM> <FAD1CF17F2A45B43ADE04E140BA83D48A9FF82@scygexch1.cygnacom.com> <20090403154253.GZ1500@Sun.COM> <FAD1CF17F2A45B43ADE04E140BA83D48A9FF9E@scygexch1.cygnacom.com> <20090403173655.GK1500@Sun.COM> <FAD1CF17F2A45B43ADE04E140BA83D48A9FFAF@scygexch1.cygnacom.com> <20090403191838.GM1500@Sun.COM> <FAD1CF17F2A45B43ADE04E140BA83D48A9FFBE@scygexch1.cygnacom.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <FAD1CF17F2A45B43ADE04E140BA83D48A9FFBE@scygexch1.cygnacom.com>
User-Agent: Mutt/1.5.7i
Cc: labeled-nfs@linux-nfs.org, selinux@tycho.nsa.gov, saag@ietf.org, nfs-discuss@opensolaris.org, nfsv4@ietf.org
Subject: Re: [saag] Common labeled security (comment on CALIPSO, labeled NFSv4)
X-BeenThere: saag@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: Security Area Advisory Group <saag.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/saag>, <mailto:saag-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/saag>
List-Post: <mailto:saag@ietf.org>
List-Help: <mailto:saag-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/saag>, <mailto:saag-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 03 Apr 2009 20:35:20 -0000

On Fri, Apr 03, 2009 at 03:51:46PM -0400, Santosh Chokhani wrote:
> NSA document on SPIF also had ASN.1 module for SPIF.

Ah, good!  A link would be great.

> May be you can use the applicable concepts to get a head start on XML. 

If the ASN.1 module can be obtained freely then the XML follows
trivially (and, as I said, has already been done).