From owner-freebsd-security@FreeBSD.ORG Wed Oct 22 19:08:44 2014 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6167FE97 for ; Wed, 22 Oct 2014 19:08:44 +0000 (UTC) Received: from smtp.des.no (smtp.des.no [194.63.250.102]) by mx1.freebsd.org (Postfix) with ESMTP id 25CF13D1 for ; Wed, 22 Oct 2014 19:08:43 +0000 (UTC) Received: from nine.des.no (smtp.des.no [194.63.250.102]) by smtp-int.des.no (Postfix) with ESMTP id 94839A414; Wed, 22 Oct 2014 19:08:42 +0000 (UTC) Received: by nine.des.no (Postfix, from userid 1001) id 1B4FC5567; Wed, 22 Oct 2014 21:08:31 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Mason Loring Bliss Subject: Re: DES? References: <20141022135801.GI2581@blisses.org> Date: Wed, 22 Oct 2014 21:08:31 +0200 In-Reply-To: <20141022135801.GI2581@blisses.org> (Mason Loring Bliss's message of "Wed, 22 Oct 2014 09:58:01 -0400") Message-ID: <8638afdis0.fsf@nine.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-security@freebsd.org X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Oct 2014 19:08:44 -0000 Mason Loring Bliss writes: > Can someone explain what this will impact in normal use? Does this > mean that passwords will default to DES? No, the default setting for user passwords is in login.conf and is still SHA-512. The hardcoded default only applies to programs that use crypt(3) for other purposes and do not call crypt_set_format(3) first. See https://bugs.freebsd.org/192277 for details and examples of affected applications. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no