From owner-freebsd-questions@FreeBSD.ORG Sat Jan 16 20:05:39 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D2B121065676 for ; Sat, 16 Jan 2010 20:05:39 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from smtp.infracaninophile.co.uk (gate6.infracaninophile.co.uk [IPv6:2001:8b0:151:1::1]) by mx1.freebsd.org (Postfix) with ESMTP id 409528FC18 for ; Sat, 16 Jan 2010 20:05:39 +0000 (UTC) Received: from happy-idiot-talk.infracaninophile.co.uk (localhost [IPv6:::1]) (authenticated bits=0) by smtp.infracaninophile.co.uk (8.14.4/8.14.3) with ESMTP id o0GK5Xva013552; Sat, 16 Jan 2010 20:05:34 GMT (envelope-from m.seaman@infracaninophile.co.uk) X-DKIM: Sendmail DKIM Filter v2.8.3 smtp.infracaninophile.co.uk o0GK5Xva013552 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=infracaninophile.co.uk; s=201001-infracaninophile; t=1263672334; bh=G3fcme9R9XLq0KflDfdqoVkI6OchL2cVZYWStVyNEw4=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Cc:Content-Type:Date:From:In-Reply-To: Message-ID:Mime-Version:References:To; z=Message-ID:=20<4B521C08.8050803@infracaninophile.co.uk>|Date:=20S at,=2016=20Jan=202010=2020:05:28=20+0000|From:=20Matthew=20Seaman= 20|Organization:=20Infracaninophi le|User-Agent:=20Thunderbird=202.0.0.23=20(X11/20100114)|MIME-Vers ion:=201.0|To:=20Angelin=20Lalev=20|CC:=2 0freebsd-questions@freebsd.org|Subject:=20Re:=20Secure=20method=20 for=20fetching=20freebsd=20sources=20?|References:=20<532b03711001 161041v2400389v915c0fee80dcd840@mail.gmail.com>|In-Reply-To:=20<53 2b03711001161041v2400389v915c0fee80dcd840@mail.gmail.com>|X-Enigma il-Version:=200.95.6|Content-Type:=20multipart/signed=3B=20micalg= 3Dpgp-sha256=3B=0D=0A=20protocol=3D"application/pgp-signature"=3B= 0D=0A=20boundary=3D"------------enig10D37803F6ACE133F6785072"; b=svwMZmFdgehIFWIZfCPkzl2awqZk/GP7FfccFXag1N2YYKv+yX/I2U6z6tQ+iPNLg 6/2y3OLu0MJmJr+1dWKlyGikXSSvlHEq2LazZIXs60HzgwlAOegtFfrQUJM4GsyLvC ytThifustp0naMNahm844nmICC3CZs8PF7G0pwWE= X-Authentication-Warning: happy-idiot-talk.infracaninophile.co.uk: Host localhost [IPv6:::1] claimed to be happy-idiot-talk.infracaninophile.co.uk Message-ID: <4B521C08.8050803@infracaninophile.co.uk> Date: Sat, 16 Jan 2010 20:05:28 +0000 From: Matthew Seaman Organization: Infracaninophile User-Agent: Thunderbird 2.0.0.23 (X11/20100114) MIME-Version: 1.0 To: Angelin Lalev References: <532b03711001161041v2400389v915c0fee80dcd840@mail.gmail.com> In-Reply-To: <532b03711001161041v2400389v915c0fee80dcd840@mail.gmail.com> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig10D37803F6ACE133F6785072" X-Virus-Scanned: clamav-milter 0.95.3 at happy-idiot-talk.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-3.0 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VERIFIED,NO_RELAYS autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on happy-idiot-talk.infracaninophile.co.uk Cc: freebsd-questions@freebsd.org Subject: Re: Secure method for fetching freebsd sources ? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Jan 2010 20:05:40 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig10D37803F6ACE133F6785072 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Angelin Lalev wrote: > Greetings, >=20 > Which is the *secure* way of fetching freebsd sources? > Cvsup looks prone to MiM attacks, CTM looks promising, but only if I > have been member of the appropriate ctm list since the release of 8.0. > (it seems that the ctm deltas on the ftp are not signed.). > Do FreeBSD cvs servers support ssh instead of rsh access as OpenBSD ser= ver do? > Other alternatives? >=20 > Please note that this is not a theoretical question. I really have a > system which i'll put in a place I don't trust, so I'll try to encrypt > everything from the disk to the connections which I will use for > updating. You can use freebsd-update(8) to fetch system sources as well as binary updates. Updates are cryptographically secured -- whether this is enough= for your application is a judgement call you will have to make. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW --------------enig10D37803F6ACE133F6785072 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAktSHA0ACgkQ8Mjk52CukIyq4QCfWNPh8BRdIKh3wnAp43UEzd31 rhsAn3R2w2oVsHOw+zsj501ZZEgnuShf =H+gA -----END PGP SIGNATURE----- --------------enig10D37803F6ACE133F6785072--