Politech mailing list archives

FC: CyberPatrol decryption utility mirrored in response to lawsuit


From: Declan McCullagh <declan () well com>
Date: Thu, 16 Mar 2000 09:46:46 -0500

It should be obvious to anyone who has half a clue about the Internet what happens when a company or government tries to stomp out something it doesn't like.

The offending bytes appear in every corner of the globe.

It happened in the case of DeCSS (http://www.politechbot.com/cgi-bin/politech.cgi?name=mirror), and it's happening now with the CyberPatrol decryption utility. So far the verboten-ware is at:

http://bur-jud-118-039.rh.uchicago.edu/
ftp://blackstar.myip.org/pub/mirrored/
http://www.shub-internet.org/cp4/cp4break.html
http://www.wwcn.org/~grit/free/
http://www.reed.edu/~turnerd/cyberpatrol.tar.gz
http://www.mit.edu/~ocschwar/
http://members.optusnet.com.au/~kris_j/rio.html
ftp://128.148.190.238
http://cr939566-a.bloor1.on.wave.home.com:2600/FusionReactor.html#mattel
http://www.openpgp.net/censorship/index.html

Slashdot.org thread:
  http://slashdot.org/article.pl?sid=00/03/16/0022227&mode=thread

Background:
  http://www.politechbot.com/cgi-bin/politech.cgi?name=cyberpatrol

-Declan


Date: Thu, 16 Mar 2000 00:51:45 -0500 (EST)
From: Dave Gowan <dgowan () tfn net>
Reply-To: Dave Gowan <dgowan () tfn net>
To: Declan McCullagh <declan () well com>
Subject: RE: CyberPatrol sues coders who revealed flaws in its software


On Wed, 15 Mar 2000, Declan McCullagh wrote:

> >They also offered a small ``cphack'' utility for ``people oppressed by Cyber
> >Patrol'' that, when run on a parent's computer, reveals the password that
> >blocks questionable Web sites -- and also discloses the product's entire
> >list of more than 100,000 Internet sites deemed unsuitable for children.

DeClan:
        Let me see if I understand this... the company made an
inferior blocking product, not hacker-proof, and they sell it for
$30, and now that someone has exposed it as a deficient product,
they want the courts to guarantee they still get to make the same
large profit despite the defects in the product?

        I like the phrase above, "...discloses the
product's entire list of more than 100,000 internet sites deemed
unsuitable for children."  Maybe now we should get the cphack
utility, extract the 100,000 sites, and publish the list at
several sites, so everyone can see if they've been blocked when
they shouldn't have, and if they have lost any income as a
consequence.  The newspapers would probably like to the see the
list, too, to see if it is fair.  Send the list to the Wall
Street Journal and to Jessie Berst (Berst's AnchorDesk) at ZDNet.

        I wrote articles in three newspapers on this issue of
mandatory software blocking, saying that blocking should be up
to parents and not government and not any third parties; I'd
like to see this one exposed if possible.

Dave Gowan
Tallahassee

***********

From: gep2 () terabites com
Date: Wed, 15 Mar 2000 23:41:00 -0600
To: declan () well com

The CyberPatrol people (and their attorneys) are idiots.

I know of NO better way to ENSURE that the site will be mirrored around the
world, and that tens of thousands of offline copies of it will be created.

If they're hoping to help their cause, this is the WRONG way for CyberPatrol to
do that.  The Net doesn't take kindly to this kind of legal bullying!

Gordon Peterson
http://web2.airmail.net/gep2/
Support the Anti-SPAM Amendment!  Join at http://www.cauce.org/
12/19/98: the day the Conservatives demonstrated their scorn for their
   fraudulent sham of representative government.  Voters, remember it!


***********

Date: Thu, 16 Mar 2000 01:13:42 -0600 (CST)
From: sam th <sam () bur-jud-118-039 rh uchicago edu>
To: Declan McCullagh <declan () wired com>
Subject: Re: [dvd-discuss] CyberPatrol sues programmers who published info
 on encryption

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I have a mirror on my website.
However, since this hit slashdot, enough mirroring has gone on already
that the genie is out of the bottle, so to speak.


                                sam th
                                sytobinh () uchicago edu
http://bur-jud-118-039.rh.uchicago.edu
>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.1 (GNU/Linux)
Comment: For info see http://www.gnupg.org

iD8DBQE40Imot+kM0Mq9M/wRAvyMAJ9291qKE+xhFi/GuXijmDWwANvlRACgolCt
oEvhWJpaXDvaZ5UU2l4agos=
=0LHg
-----END PGP SIGNATURE-----


***********


From: "William H. Geiger III" <whgiii () openpgp net>
Date: Thu, 16 Mar 2000 02:03:22 -0600
To: Declan McCullagh <declan () well com>
Subject: Re: FC: CyberPatrol sues coders who revealed flaws in its software, from AP
X-Mailer: MR/2 Internet Cruiser Edition for OS/2 v2.06 c06

In <4.3.0.20000315220653.02666f00 () mail well com>, on 03/15/00
   at 09:07 PM, Declan McCullagh <declan () well com> said:

>Background:
>   http://www.politechbot.com/cgi-bin/politech.cgi?name=cyberpatrol

>If you want to download the software before the injunction hits:
>   http://hem.passagen.se/eddy1/reveng/cp4/cp4break.html

>If anyone sets up a mirror site, please let me know.

Hi Declan,

You should have known I couldn't resist. :)

http://www.openpgp.net/censorship/cp4break/index.html

You might want to make reference to

http://www.openpgp.net/censorship/index.html

As I will have links to the above mirror and additional sites that I am
mirroring.


***********

Date:         Thu, 16 Mar 2000 05:34:09 -0500
From: "Peter D. Junger" <junger () SAMSARA LAW CWRU EDU>
Subject:      Re: CyberPatrol (censorware) sues reverse-engineers

I have downloaded all the files at
<http://hem.passagen.se/eddy1/reveng/cp4/cp4break.html>, but am not
sure that I got all the hot stuff, since at least one file was
missing.

It turns out to be a wonderful tutorial on decryption, modular artithmetic,
8086 assembly language, etc.

I don't know yet whether I dare mirror it.  It's got crypto in it,
but under the new regulations I guess I can do it.

I suspect that the big risk is the DMCA.  It does make a wonderful
example of how to circumvent weak encryption.  But I am not sure
that the circumvention has anything to do with copyrighted materials.

I'm off now, but will look at it more closely later.

But, anyway, I wanted to point out that this is seriously useful
educational stuff; it's not just a cute hack, although I am sure
that it is that too.  The programmers explain how they went about
opening up the filter program, using intuition, a disassembler,
and a lot of skill and knowledge.


--
Peter D. Junger--Case Western Reserve University Law School--Cleveland, OH
 EMAIL: junger () samsara law cwru edu    URL:  http://samsara.law.cwru.edu
         NOTE: junger () pdj2-ra f-remote cwru edu no longer exists


***********

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