From owner-freebsd-hackers@FreeBSD.ORG Thu Feb 21 16:38:08 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A655516A403 for ; Thu, 21 Feb 2008 16:38:08 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (tim.des.no [194.63.250.121]) by mx1.freebsd.org (Postfix) with ESMTP id 633F713C448 for ; Thu, 21 Feb 2008 16:38:08 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (localhost [127.0.0.1]) by spam.des.no (Postfix) with ESMTP id 5295C208E; Thu, 21 Feb 2008 17:38:02 +0100 (CET) X-Spam-Tests: AWL X-Spam-Learn: disabled X-Spam-Score: -0.3/3.0 X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on tim.des.no Received: from ds4.des.no (des.no [80.203.243.180]) by smtp.des.no (Postfix) with ESMTP id 45144208C; Thu, 21 Feb 2008 17:38:02 +0100 (CET) Received: by ds4.des.no (Postfix, from userid 1001) id 2D4318448A; Thu, 21 Feb 2008 17:38:02 +0100 (CET) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: "Thiago Damas" References: <86068e730802181718s1ad50d3axeae0dde119ddcf92@mail.gmail.com> <47BA3334.4040707@andric.com> <86068e730802181954t52e4e05ay65e04c5f6de9b78a@mail.gmail.com> <20080219040912.GA14809@kobe.laptop> Date: Thu, 21 Feb 2008 17:38:02 +0100 In-Reply-To: (Thiago Damas's message of "Wed\, 20 Feb 2008 09\:51\:23 -0300") Message-ID: <86lk5e5kph.fsf@ds4.des.no> User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org Subject: Re: encrypted executables X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Feb 2008 16:38:08 -0000 "Thiago Damas" writes: > And if you make a wrapper, and execute like a shell script: > > #!/usr/local/bin/mysecyritywrapper > <...encryted code goes where...> > > In this way. it'll be hard to use truss, ktrace, strace etc... Uh, no, not at all. Not even a little. Hint: 'ktrace -i'. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no