From owner-freebsd-security@FreeBSD.ORG Fri Jun 8 13:06:44 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 29816106566C for ; Fri, 8 Jun 2012 13:06:44 +0000 (UTC) (envelope-from max@mxcrypt.com) Received: from mail-qc0-f182.google.com (mail-qc0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id D2B8C8FC17 for ; Fri, 8 Jun 2012 13:06:43 +0000 (UTC) Received: by qcsg15 with SMTP id g15so1002277qcs.13 for ; Fri, 08 Jun 2012 06:06:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding:x-gm-message-state; bh=rNLYeeUrpagPcXbLKKhE1z2mHMXTdp8PgkJRNmZitsk=; b=IIeYIM3bbbFzYRqPHbBh4muyEh78ilCmyrGu8wue35yVP8ltktrTbPEI8MLpVwr7Ca sa34ZVWXgD1tVHpoGBgoOTOTefhWfU/mQ4s0UaF8M45fqDhubozBJQTZDEcwnL6MZi5B HNACopbUZsi3NFMOPfibRDeKh4lQAVzF5USzJRuIDhwhWK7yhC/Vaw7XD5r76PIDSrV5 WBWdH/rV7FYOmDeFWsnDwplOg5YnnRzj0odsEFOGonzX/tCHuOfOZuLanxD09f7xbm+m LZ4M6FzAWw0N3D43ziFPFbNewVq8s3pEuvqq9ejCNy/7LoZT64O4W7KrD5tpo90OEl+n I+rw== Received: by 10.229.137.15 with SMTP id u15mr1865677qct.113.1339160802255; Fri, 08 Jun 2012 06:06:42 -0700 (PDT) MIME-Version: 1.0 Received: by 10.229.109.137 with HTTP; Fri, 8 Jun 2012 06:06:12 -0700 (PDT) In-Reply-To: <86r4tqotjo.fsf@ds4.des.no> References: <86r4tqotjo.fsf@ds4.des.no> From: Maxim Khitrov Date: Fri, 8 Jun 2012 09:06:12 -0400 Message-ID: To: =?UTF-8?Q?Dag=2DErling_Sm=C3=B8rgrav?= Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Gm-Message-State: ALoCoQmOPXs1uYqokmRMYw0UVpT7K+qQf/X8+ZDH/dluM2hhcQbhlakr8L9YY2f1w+27VaCMbTXx Cc: freebsd-security@freebsd.org Subject: Re: Default password hash 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, 08 Jun 2012 13:06:44 -0000 On Fri, Jun 8, 2012 at 8:51 AM, Dag-Erling Sm=C3=B8rgrav wrote= : > We still have MD5 as our default password hash, even though known-hash > attacks against MD5 are relatively easy these days. =C2=A0We've supported > SHA256 and SHA512 for many years now, so how about making SHA512 the > default instead of MD5, like on most Linux distributions? If SHA-2 hashes have been supported for many years, why haven't the man pages been updated? login.conf(5) on 9.0-RELEASE still only lists "des", "md5", and "blf". I've been using the latter on my systems. - Max