From owner-freebsd-security@FreeBSD.ORG Fri Feb 20 06:45:38 2015 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8F120EE4 for ; Fri, 20 Feb 2015 06:45:38 +0000 (UTC) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 48E9AA7C for ; Fri, 20 Feb 2015 06:45:37 +0000 (UTC) Received: from critter.freebsd.dk (unknown [192.168.60.3]) by phk.freebsd.dk (Postfix) with ESMTP id 662023B8A2; Fri, 20 Feb 2015 06:45:31 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.9/8.14.9) with ESMTP id t1K6jRak061529; Fri, 20 Feb 2015 06:45:27 GMT (envelope-from phk@phk.freebsd.dk) To: Henry Baker Subject: Re: [Cryptography] trojans in the firmware In-reply-to: From: "Poul-Henning Kamp" References: <54E2B04C.9080707@av8n.com> <54E436FB.9000709@deadhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <61527.1424414727.1@critter.freebsd.dk> Content-Transfer-Encoding: quoted-printable Date: Fri, 20 Feb 2015 06:45:27 +0000 Message-ID: <61528.1424414727@critter.freebsd.dk> Cc: cypherpunks@cpunks.org, freebsd-security@freebsd.org, cryptography@metzdowd.com, grarpamp 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: Fri, 20 Feb 2015 06:45:38 -0000 -------- In message , Henry B= aker = writes: >BTW, what's the point of AES encryption on this pre-p0wned device? >More security theatre? > >http://hothardware.com/reviews/samsung-portable-ssd-t1-review It's so that you can decommision the drive without destroying it. Pulverizing electronics gets you hazardous waste under EU's ROHS/WEEE rules. Throwing away the AES key gives you run-of-the-mill electronic garbage. -- = Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe = Never attribute to malice what can adequately be explained by incompetence= .