From owner-freebsd-security Thu Aug 29 9:54:14 2002 Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9C3F537B400 for ; Thu, 29 Aug 2002 09:54:12 -0700 (PDT) Received: from hall.mail.mindspring.net (hall.mail.mindspring.net [207.69.200.60]) by mx1.FreeBSD.org (Postfix) with ESMTP id CE4A943E42 for ; Thu, 29 Aug 2002 09:54:11 -0700 (PDT) (envelope-from dfeustel@mindspring.com) Received: from 1cust168.tnt5.fort-wayne.in.da.uu.net ([65.238.146.168] helo=dafco6w9sb81bw) by hall.mail.mindspring.net with smtp (Exim 3.33 #1) id 17kSXL-0000XK-00; Thu, 29 Aug 2002 12:52:51 -0400 Message-ID: <001301c24f7c$81b866c0$5892ee41@dafco6w9sb81bw> From: "Dave Feustel" To: "Karsten W. Rohrbach" , "Perry E. Metzger" Cc: , "Matthias Buelow" , "Stefan Krüger" , , , References: <20020828200748.90964.qmail@mail.com> <3D6D3953.6090005@mukappabeta.de> <20020828224330.GE249@localhost> <87k7mamc2s.fsf@snark.piermont.com> <20020829091232.A53344@mail.webmonster.de> <87bs7ln66u.fsf@snark.piermont.com> <20020829155118.B63360@mail.webmonster.de> <871y8hn43d.fsf@snark.piermont.com> <20020829183858.A68055@mail.webmonster.de> Subject: Re: 1024 bit key considered insecure (sshd) Date: Thu, 29 Aug 2002 11:52:43 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org > > If you can attack 1024 bit keys cheaply a few months from now, please > > let us know. Where I live, Moore's law still observes things double > > every 18 months, not every 18 hours. See _Cracking DES_ (http://www.amazon.com/exec/obidos/tg/detail/-/1565925203/qid=1030639763/sr=1-1/ref=sr_1_1/102-5391104-6813765?v=glance&s=books for a (by now obsolete) low-cost home-brew system for cracking DES. The available FPGA hardware has advanced considerably since this book was written. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message