From owner-freebsd-security@FreeBSD.ORG Fri Sep 28 08:33:33 2012 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 23FAD106564A; Fri, 28 Sep 2012 08:33:33 +0000 (UTC) (envelope-from des@des.no) Received: from smtp.des.no (smtp.des.no [194.63.250.102]) by mx1.freebsd.org (Postfix) with ESMTP id CF1918FC08; Fri, 28 Sep 2012 08:33:32 +0000 (UTC) Received: from ds4.des.no (smtp.des.no [194.63.250.102]) by smtp.des.no (Postfix) with ESMTP id C9CA56BE0; Fri, 28 Sep 2012 10:33:31 +0200 (CEST) Received: by ds4.des.no (Postfix, from userid 1001) id 8B4DE84FC; Fri, 28 Sep 2012 10:33:31 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Pawel Jakub Dawidek References: <20120919231051.4bc5335b@gumby.homeunix.com> <20120920102104.GA1397@garage.freebsd.pl> <201209200758.51924.jhb@freebsd.org> <20120922080323.GA1454@garage.freebsd.pl> <20120922195325.GH1454@garage.freebsd.pl> <505E59DC.7090505@gmail.com> <20120923151706.GN1454@garage.freebsd.pl> <5060D723.6020305@gmail.com> <86r4pqqwnm.fsf@ds4.des.no> <20120925102240.GC1571@garage.freebsd.pl> <86mx0eqsgy.fsf@ds4.des.no> Date: Fri, 28 Sep 2012 10:33:31 +0200 In-Reply-To: <86mx0eqsgy.fsf@ds4.des.no> ("Dag-Erling =?utf-8?Q?Sm=C3=B8rg?= =?utf-8?Q?rav=22's?= message of "Tue, 25 Sep 2012 12:58:37 +0200") Message-ID: <867grer1gk.fsf@ds4.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: Jonathan Anderson , John Baldwin , Ben Laurie , freebsd-security@freebsd.org, RW , Mariusz Gromada 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: Fri, 28 Sep 2012 08:33:33 -0000 Dag-Erling Sm=C3=B8rgrav writes: > With a sub-minute cycle time, I can get a couple of hundred thousand > samples per machine over the weekend. Uh, not even close. My sleep-deprived brain substituted 86400 for 1440. I should still get 10 - 20 thousand samples, though. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no