From owner-freebsd-security@FreeBSD.ORG Thu Sep 20 10:35:18 2012 Return-Path: Delivered-To: freebsd-security@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7A16D106566B; Thu, 20 Sep 2012 10:35:18 +0000 (UTC) (envelope-from jonathan@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 5C01F8FC18; Thu, 20 Sep 2012 10:35:18 +0000 (UTC) Received: from [::80c7:914:100:0] (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q8KAZG3k098230; Thu, 20 Sep 2012 10:35:17 GMT (envelope-from jonathan@FreeBSD.org) Date: Thu, 20 Sep 2012 11:35:17 +0100 From: Jonathan Anderson To: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= Message-ID: <3B899D7720314D3EBFE7C1DC028B5D8F@FreeBSD.org> In-Reply-To: <86392dt29o.fsf@ds4.des.no> References: <20120918211422.GA1400@garage.freebsd.pl> <20120919192923.GA1416@garage.freebsd.pl> <20120919205331.GE1416@garage.freebsd.pl> <20120919231051.4bc5335b@gumby.homeunix.com> <86ipb9t5hj.fsf@ds4.des.no> <86392dt29o.fsf@ds4.des.no> X-Mailer: sparrow 1.6.4 (build 1176) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-security@FreeBSD.org, RW , Mariusz Gromada , Pawel Jakub Dawidek , Jonathan Anderson Subject: Re: Collecting entropy from device_attach() times. X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Sep 2012 10:35:18 -0000 On Thursday, 20 September 2012 at 11:30, Dag-Erling Sm=C3=B8rgrav wrote: > which is why when I proposed this last week I also proposed a scheme to= > record what we feed into Yarrow pre-boot so we could inspect it and > compare it across multiple boots. I must've missed that e-mail. Sounds great: I'd love to see such statisti= cs. Jon -- =20 Jonathan Anderson jonathan=40=46reeBSD.org