From owner-freebsd-current@FreeBSD.ORG Wed Aug 29 07:45:58 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F364816A41B for ; Wed, 29 Aug 2007 07:45:57 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from mrelay1.uni-hannover.de (mrelay1.uni-hannover.de [130.75.2.106]) by mx1.freebsd.org (Postfix) with ESMTP id 8C8AA13C46A for ; Wed, 29 Aug 2007 07:45:57 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from www.pmp.uni-hannover.de (www.pmp.uni-hannover.de [130.75.117.2]) by mrelay1.uni-hannover.de (8.13.8/8.13.8) with ESMTP id l7T7jsKM012799; Wed, 29 Aug 2007 09:45:55 +0200 Received: from pmp.uni-hannover.de (arc.pmp.uni-hannover.de [130.75.117.1]) by www.pmp.uni-hannover.de (Postfix) with SMTP id 48B55851; Wed, 29 Aug 2007 09:45:54 +0200 (CEST) Date: Wed, 29 Aug 2007 09:45:54 +0200 From: Gerrit =?ISO-8859-1?Q?K=FChn?= To: Dmitry Morozovsky Message-Id: <20070829094554.50175452.gerrit@pmp.uni-hannover.de> In-Reply-To: <20070829113209.C1528@woozle.rinet.ru> References: <46D2C812.8090106@gmail.com> <20070828104625.GB36596@garage.freebsd.pl> <46D40833.2030007@barafranca.com> <20070828175402.GB39562@garage.freebsd.pl> <20070829113209.C1528@woozle.rinet.ru> Organization: Albert-Einstein-Institut (MPI =?ISO-8859-1?Q?f=FCr?= Gravitationsphysik & IGP =?ISO-8859-1?Q?Universit=E4t?= Hannover) X-Mailer: Sylpheed 2.4.3 (GTK+ 2.10.14; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-PMX-Version: 5.3.0.289146 Cc: freebsd-current@freebsd.org Subject: Re: Encrypted zfs? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2007 07:45:58 -0000 On Wed, 29 Aug 2007 11:35:50 +0400 (MSD) Dmitry Morozovsky wrote about Re: Encrypted zfs?: DM> Well, I suppose most usage patterns imply that only part of data DM> really needs encryption (as only part really needs copies>1 or DM> compression), hence it would be *extremely* useful if one can ``zfs DM> set encryption=on tank/home/joe'' (could it be done via pluggable geom DM> modules or something?) I think I read somewhere that Sun is working on encryption features for zfs. Maybe it is a good idea to let them come up with their solution first. cu Gerrit