From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261304AbUBYUW0 (ORCPT ); Wed, 25 Feb 2004 15:22:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261395AbUBYUW0 (ORCPT ); Wed, 25 Feb 2004 15:22:26 -0500 Received: from 104.engsoc.carleton.ca ([134.117.69.104]:39572 "EHLO quickman.certainkey.com") by vger.kernel.org with ESMTP id S261304AbUBYUWZ (ORCPT ); Wed, 25 Feb 2004 15:22:25 -0500 Date: Wed, 25 Feb 2004 15:12:16 -0500 From: Jean-Luc Cooke To: Christophe Saout Cc: Andrew Morton , jmorris@intercode.com.au, linux-kernel@vger.kernel.org Subject: Re: cryptoapi highmem bug Message-ID: <20040225201216.GA6799@certainkey.com> References: <1077655754.14858.0.camel@leto.cs.pocnet.net> <20040224223425.GA32286@certainkey.com> <1077663682.6493.1.camel@leto.cs.pocnet.net> <20040225043209.GA1179@certainkey.com> <20040224220030.13160197.akpm@osdl.org> <20040225153126.GA7395@leto.cs.pocnet.net> <20040225155121.GA7148@leto.cs.pocnet.net> <20040225154453.GB4218@certainkey.com> <20040225181540.GB8983@leto.cs.pocnet.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040225181540.GB8983@leto.cs.pocnet.net> User-Agent: Mutt/1.5.5.1+cvs20040105i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 25, 2004 at 07:15:40PM +0100, Christophe Saout wrote: > Ok, here it is. Still working (when not using omac or hmac) after > fixing the compile problems (see other mail). > > If this is ok someone should split out the scatterwalk_* move from > your patch and submit it and this one to Andrew so that dm-crypt > doesn't go boom on highmem machines. Great thanks a bunch. Here is the scatterlist+"Le Patch de Christophe": http://jlcooke.ca/lkml/cryptowalk_christophe_25feb2004.patch Reguarding dm-crypt: I didn't get a response back when suggesting we store IV and MAC info for each block. Can we do this? Can I do this? Where's the source, in 2.3.6-main? I'd like to implement this IV and optional OMAC stuff for encrypted filesyetems (I assume that's that dm-crypt is replacing) JLC -- http://www.certainkey.com Suite 4560 CTTC 1125 Colonel By Dr. Ottawa ON, K1S 5B6