More DeCSS Time-Warner Hypocrisy
Sethb writes "Scripting News has the scoop about CNN linking to the source code for DeCSS. CNN is a subsidiary of Time-Warner, so in effect they're suing 2600 and others for something that they are doing themselves!" Update: 08/26 02:05 AM by michael : CNN has deleted the link from their story after reporters asked about it. But the screenshots are out there.
WTF?
The HYPOCRISY is in that 2600 was doing the same thing. They are a journalistic site, but on the fringe. So it's all right for a news site to post as long as their NOT on the fringe, and owned by the plaintiffs? It's just as sleazy for T-W to force any reporting group to pull an article, whether that group is one they own or not.
If CNN had been the one to "break" DeCSS, and not 2600, there wouldn't have been any court case.. precisely because T-W owns CNN.
I think this is great. It shows that a division of Time/Warner that proposes itself as a news organization can stand up and show the news without getting squashed by the corporate office.
Just because one part of an organization has taken the wrong stance on an issue does not mean that every other part of the organization is necessarily tainted to the point of not being able to report this accurately. It certainly does not mean that everyone working there has to agree with the corporate position is that wasn't totally obvious.
ACK
Try converting the DeCSS source code (generously posted by an anon coward here) into English. Write an article about it. Make it a story. Sure, converting those array's of hex values into some sort of coherent story won't be simple, but if you're creative, it could be cool.
Make it so if I read the story, I could easily write the source file - just don't publish the source verbatim. Wouldn't this be like outlining how to build explosives? or how to prepare meatloaf? lose weight? murder someone?
Crime novels and true crime stories regularily contain ideas on how to go about breaking the law. Where do you think copycat killers get their ideas? Obviously, it's illegal to go kill someone, but it's certainly not illegal to outline how to do it.
Pushing this kind of limit would be a helluva test, I think. If I had some time, I'd convert it to story form, but maybe someone with better writing talent is up to the challenge?
Maybe this will make compelling evidence to show that source code and writing are equivalent =)
Woz
-legolas
i've looked at love from both sides now. from win and lose, and still somehow...
- http://www.warnerbros.com/event.ng/Type=clic k&ProfileID=4434&RunID=16324&AdID=7738&TagValues=
1 99.256.273.3072.3073.3074.3139&FamilyID= 1117&GroupID=463&Redirect=http:%2F%2Fwww.2600.dk%2 Fmirrors%2Fcss%2Ffiles%2FDeCSS.zip
- http://www.mca.com/globalnav/gnf.pl?url=http:%2F%
2 Fwww.2600.dk%2Fmirrors%2 Fcss%2Ffiles%2FDeCSS.zip
- http://disney.go.com/event.ng/Type=click& RunID=11143&ProfileID=2828&AdID=8588&GroupID=481&
F amilyID=1934&TagValues=2635.2638.2641.27 42.3148.3194.3198.3306&Redirect=http:%2F%2Fwww.260 0.dk%2Fmirrors%2Fcss%2Ffiles%2FDeCSS.zip
On an unrelated topic, from my understanding the reverse engineering of CSS was originally deemed illegal because presumably Jon Johansen clicked a button which indicated he complied with a license that said he wouldn't reverse engineer Xing's DVD player. My question is: don't the laws of Norway require you to be legal age (18) to enter into a contract?Nice =)
;)
If I follow suit, would you say I'm being a rebel or bowing to peer pressure?
Woz
17 USC 1201, part of the DMCA, says the following:
to ''circumvent a technological measure'' means to descramble a scrambled work, to decrypt an encrypted work, or otherwise to avoid, bypass, remove, deactivate, or impair a technological measure, without the authority of the copyright owner
Circumvention is illegal, no exception for fair use or even for access by those writing the encryption (the phrase "without the authority of the copyright owner" is very strict, it does take into account authority to access a work under the fair use provisions of Title 17 or any other law.)
Just because it CAN be done, doesn't mean it should!
This is off topic, but who knew cnn was owned by time warner? I would like to see some tree type organizational structure that details how these mega corporations are tied together.
I live in an area with a high student population which tends to be educated and more environmentally conscientious. The gas station down the street is called the freedom station, which just happens to be owned by exxon.
I want to people to be easily able to see that phillip morris owns miller, marlboro, and kraft. Is this information available on the net. If you are going to boycott time warner you need to know what companies to avoid. This information is public record, but it seems that much is done to keep it from being public knowledge.
Are there any web sites that chronicle this type of information? Is there any easy(consumer friendly) way of finding this out?
We have the best government that money can buy.
CNN, like 2600, is a news organization, staffed by journalists. As journalists, they have the natural and logical instinct that source code is Free Speech, and as such, is covered under the First Amendment. I'm sure that whoever posted the link was unaware of the issue at hand. As I type this, the link has already been removed, but the point remains. Surely, CNN will not be sued, molested, or otherwise punished for this, which says to me that what I've believed all along is true: this lawsuit is not as much about DeCSS as it is an attack on the hacker community as a whole. 2600 was picked because of who they are, not because of what they did, and CNN will be left alone for the same reason. What has it come to that we now live in a society that applies laws differently to each person based on someone's perception of the person in general rather than the legitimacy of the charges? This makes me sick. I'm a security professional, and as such, a big part of what I do is security audits of products. What this ruling means to me is that if some large corporate entity decides they don't like me because I discovered a security hole in a product of theirs, they can sue me to death, but if they did the same thing to me, I would have no recourse. Well, I guess I have only one response to this, "http://magic.hurrah.com/~fireball/dvd/". I'm not linking to anything here, I'm just typing a URL, which surely will be illegal tomorrow, along with quoting the phrase "For Dummies", and writing a disassembler, because after all, I could use it to circumvent copy protection...
Presumably, CNN and Time-Warner are free to link to it as they see fit.
If I couldn't tell my ass from my head, I'd say that 2600 got sued because they didn't believe in copyright law, and Eric's mother dressed him funny (two facts which have about the same relevance to the case, except for the fact that since I can't tell my head from my ass, I can choose ignore the sworn testimony of the defendants to the contrary)... and that CNN/Time-Warner shouldn't be sued because, after all, they're respectable law-abiding organizations that promulgate goodthought.
As others have pointed out, this is a first amendment case - if linking to source code is legally actionable under DMCA, we're all suffering from a chilling effect, because it's reasonable to assume that MPAA is much more likely to sue "one of us" than it is CNN/Time-Warner.
This is also an antitrust case - going offtopic for a moment: since CSS does (as a matter of simple fact) not prevent DVDs from being pirated (the encrypted streams can be copied with suitable equipment), about the only function it serves is to protect a licensing cartel between MPAA and the hardware manufacturers. DeCSS isn't required for DVD piracy. Indeed, the only thing DeCSS does is allow an end user to decrypt and play back the encrypted video stream on hardware not licensed by the aforementioned MPAA/hardware-manufacturer cartel.
Microsoft sued MSN for linking to Windows piracy sites
A few years back, NBC was criticized for not running a story critical of Microsoft, who owns a chunk of them.
Vote Naked 2000
A feeling of having made the same mistake before: Deja Foobar
I will vote when I don't feel that I'm choosing between the lesser of two evils. Let my voter apathy be my vote. None of the above.
Abstaining does nothing except reinforce the system that you seem to hate. The DMCA and similiar laws don't pass because too many people vote. They pass because not enough voters make themselves heard on the issue. Vote for Ralph Nader (or write in John McCain) if you want to vote against corporate influence in politics.
--
In theire latest court filing, the DVDCCA really rips at Matthew Pavlovich and LIVID. Here's the opening:
Defendant Pavlovich is a leader in the so-called "open source" movement, which is dedicated to the proposition that material, copyrighted or not, should be made available over the Internet for free.
The DeCSS fight is a fight that must be won, and supporting LiVid and getting a polished open source DVD player for Linux is a prerequisite for Linux ever dominating the desktop. Everyone please do what they can to support this fight.
The link the in question seems to have dissappeared. The fourth link is now to Harvard University, not to a DeCSS mirror.
Someone at CNN/Time-Warner must have noticed.
** Sig-a-licious **
http://www.cnn.com/feedback/
.02
My
Quux26
My
Quux26
www.crashspace.net
> Money may not be the root of all that's evil but
*sigh*
Can you at please quote properly:
"The *love* of money is the root of all evil"
Money is an inanimate object. It is neither good nor bad.
-------
We want some answers and all that we get
Some kind of shit about a terrorist threat
- Ministry
The Microsoft trial showed that doctored videotapes are admissible, so why not screenshots?
Unless of course this whole thing's a hoax. But Scripting News doesn't seem to be the type of site that would bother with a hoax like this.
-----
[this is going to be a treat]...
Can you give us a few examples?
.02
My
Quux26
My
Quux26
www.crashspace.net
"This trend toward greater integration of the media into the market system has been accelerated by the loosening of rules limiting media concentration, cross-ownership, and control by non-media companies*. There has also been an abandonment of restrictions -- previously quite feeble anyway -- on radio-TV commercials, entertainment-mayhem programming, and "fairness doctrine" threats, opening the door to the unrestrained commercial use of the airwaves."
- Edward S. Herman & Noam Chomsky
Manufacturing Consent © 1988
* The Reagan administration strengthened the control of existing holders of television-station licenses by increasnig their term from three to five years, and its FCC made renewals essentially automatic. The FCC also greatly facilitated speculation and trading in television properties by a rule change reducing the required holding period before sale of a newly acquired property from three years to one year.
The reagan era FCC and Department of Justice also refused to challenge mergers and takeover bids that would signifaantly increase the concentration of power (GE-RCA) or media concentration (Capital Cities-ABC). Furthermore, beginning April 2, 1985, media owners could own as many as twelve televison stations, as long as their total audience didn't exceed 25 percent of the nation's televison households; and they could also hold twelve AM and twelve FM stations, as in the 1953 "7-7-7 rule" was replaced with a "12-12-12 rule." See Herbert H. Howard, "Group and Cross-Media Ownership of Televion Stations: 1985" (Washington: National Association of Broadcasters 1985).
Do the words MSNBC mean anything to you? (the original poster, not the AC)
.02
My
Quux26
My
Quux26
www.crashspace.net
But isn't the point that the judge ruled that it is illegal to link to the DeCSS source code? If it's illegal, it's illegal, news or not. CNN shouldn't get a pass if 2600 doesn't.
It's like saying a group of kids making a newsletter can't tell others the address for e.g. a gun wholesaler, but a newspaper can (which a kid could then read...)
-----
D. Fischer
ShoutingMan.com
-
pretty blisteringly fast. So, here's a thought: They're watching everything closely.
Maybe they are not watching everything closely.Maybe they just watching Slashdot closely.
Where else does a lazy journalist keep up to date with the latest IT news?
Oops!
Little problem. Jack, we need more lawyers!
I say fixed, because it is unlikely that the person designing that screenshot realized then onmouseover with IE turns text red, then when you take a screenshot in win32 the mouse will disappear. That is why that screenshot link is red and not underlined.
Also the window footer contains "http://www.zpok.demon.co.uk/decss/" (oops I just linked it) which indeed would happen when the mouse is over.
So I doubt this is a fake, but indeed it was fixed pretty rapidly.
Ever need an online dictionary?
Just convert them into regular integers. Then, incorporate those integers into a story (9 dogs went to eat 7 bowls of dogfood. Then, they played 20 questions, etc...)
Judge Kaplan linking to DECSS? You got it here's my original post.
Kaplan braking the law?
/*
, 0x36,0x2b,0x6e,0x2e,0x66,0x7b,
, 0xd6,0x0b,0x4e,0x0e,0x46,0x9b,
, 0x52,0x8f,0xca,0x8a,0xc2,0x1f,
, 0xd0,0x01,0x48,0x08,0x40,0x91,
, 0x34,0x25,0x6c,0x2c,0x64,0x75,
, 0xd4,0x05,0x4c,0x0c,0x44,0x95,
, 0x50,0x81,0xc8,0x88,0xc0,0x11,
, 0xd2,0x0f,0x4a,0x0a,0x42,0x9f,
, 0x56,0x8b,0xce,0x8e,0xc6,0x1b,
, 0xb6,0xab,0xee,0xae,0xe6,0xfb,
, 0x32,0x2f,0x6a,0x2a,0x62,0x7f,
, 0xb0,0xa1,0xe8,0xa8,0xe0,0xf1,
, 0x54,0x85,0xcc,0x8c,0xc4,0x15,
, 0xb4,0xa5,0xec,0xac,0xe4,0xf5,
, 0x30,0x21,0x68,0x28,0x60,0x71,
, 0xb2,0xaf,0xea,0xaa,0xe2,0xff
, 0x0b,0x0a,0x0d,0x0c,0x0f,0x0e,
, 0x19,0x18,0x1f,0x1e,0x1d,0x1c,
, 0x2f,0x2e,0x29,0x28,0x2b,0x2a,
, 0x3d,0x3c,0x3b,0x3a,0x39,0x38,
, 0x42,0x43,0x44,0x45,0x46,0x47,
, 0x50,0x51,0x56,0x57,0x54,0x55,
, 0x66,0x67,0x60,0x61,0x62,0x63,
, 0x74,0x75,0x72,0x73,0x70,0x71,
, 0x99,0x98,0x9f,0x9e,0x9d,0x9c,
, 0x8b,0x8a,0x8d,0x8c,0x8f,0x8e,
, 0xbd,0xbc,0xbb,0xba,0xb9,0xb8,
, 0xaf,0xae,0xa9,0xa8,0xab,0xaa,
, 0xd0,0xd1,0xd6,0xd7,0xd4,0xd5,
, 0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,
, 0xf4,0xf5,0xf2,0xf3,0xf0,0xf1,
, 0xe6,0xe7,0xe0,0xe1,0xe2,0xe3
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff,
, 0x49,0x6d,0x92,0xb6,0xdb,0xff
, 0x50,0xd0,0x30,0xb0,0x70,0xf0,
, 0x58,0xd8,0x38,0xb8,0x78,0xf8,
, 0x54,0xd4,0x34,0xb4,0x74,0xf4,
, 0x5c,0xdc,0x3c,0xbc,0x7c,0xfc,
, 0x52,0xd2,0x32,0xb2,0x72,0xf2,
, 0x5a,0xda,0x3a,0xba,0x7a,0xfa,
, 0x56,0xd6,0x36,0xb6,0x76,0xf6,
, 0x5e,0xde,0x3e,0xbe,0x7e,0xfe,
, 0x51,0xd1,0x31,0xb1,0x71,0xf1,
, 0x59,0xd9,0x39,0xb9,0x79,0xf9,
, 0x55,0xd5,0x35,0xb5,0x75,0xf5,
, 0x5d,0xdd,0x3d,0xbd,0x7d,0xfd,
, 0x53,0xd3,0x33,0xb3,0x73,0xf3,
, 0x5b,0xdb,0x3b,0xbb,0x7b,0xfb,
, 0x57,0xd7,0x37,0xb7,0x77,0xf7,
, 0x5f,0xdf,0x3f,0xbf,0x7f,0xff
/*o_lfsr0 = (lfsr0>>7)^(lfsr0>>10)^(lfsr0>>11)^(lfsr0>>19);*/
;
/*o_lfsr0 = (lfsr0>>7)^(lfsr0>>10)^(lfsr0>>11)^(lfsr0>>19);*/
;
* css_descramble.c
*
* Released under the version 2 of the GPL.
*
* Copyright 1999 Derek Fawcus
*
* This file contains functions to descramble CSS encrypted DVD content
*
*/
/*
* Still in progress: Remove the use of the bit_reverse[] table by recoding
* the generation of LFSR1. Finish combining this with
* the css authentication code.
*
*/
#include <stdio.h>
#include <string.h>
#include "css-descramble.h"
typedef unsigned char byte;
/*
*
* some tables used for descrambling sectors and/or decrypting title keys
*
*/
static byte csstab1[256]=
{
0x33,0x73,0x3b,0x26,0x63,0x23,0x6b,0x76,0x3e,0x7e
0xd3,0x93,0xdb,0x06,0x43,0x03,0x4b,0x96,0xde,0x9e
0x57,0x17,0x5f,0x82,0xc7,0x87,0xcf,0x12,0x5a,0x1a
0xd9,0x99,0xd1,0x00,0x49,0x09,0x41,0x90,0xd8,0x98
0x3d,0x7d,0x35,0x24,0x6d,0x2d,0x65,0x74,0x3c,0x7c
0xdd,0x9d,0xd5,0x04,0x4d,0x0d,0x45,0x94,0xdc,0x9c
0x59,0x19,0x51,0x80,0xc9,0x89,0xc1,0x10,0x58,0x18
0xd7,0x97,0xdf,0x02,0x47,0x07,0x4f,0x92,0xda,0x9a
0x53,0x13,0x5b,0x86,0xc3,0x83,0xcb,0x16,0x5e,0x1e
0xb3,0xf3,0xbb,0xa6,0xe3,0xa3,0xeb,0xf6,0xbe,0xfe
0x37,0x77,0x3f,0x22,0x67,0x27,0x6f,0x72,0x3a,0x7a
0xb9,0xf9,0xb1,0xa0,0xe9,0xa9,0xe1,0xf0,0xb8,0xf8
0x5d,0x1d,0x55,0x84,0xcd,0x8d,0xc5,0x14,0x5c,0x1c
0xbd,0xfd,0xb5,0xa4,0xed,0xad,0xe5,0xf4,0xbc,0xfc
0x39,0x79,0x31,0x20,0x69,0x29,0x61,0x70,0x38,0x78
0xb7,0xf7,0xbf,0xa2,0xe7,0xa7,0xef,0xf2,0xba,0xfa
};
static byte lfsr1_bits0[256]=
{
0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x09,0x08
0x12,0x13,0x10,0x11,0x16,0x17,0x14,0x15,0x1b,0x1a
0x24,0x25,0x26,0x27,0x20,0x21,0x22,0x23,0x2d,0x2c
0x36,0x37,0x34,0x35,0x32,0x33,0x30,0x31,0x3f,0x3e
0x49,0x48,0x4b,0x4a,0x4d,0x4c,0x4f,0x4e,0x40,0x41
0x5b,0x5a,0x59,0x58,0x5f,0x5e,0x5d,0x5c,0x52,0x53
0x6d,0x6c,0x6f,0x6e,0x69,0x68,0x6b,0x6a,0x64,0x65
0x7f,0x7e,0x7d,0x7c,0x7b,0x7a,0x79,0x78,0x76,0x77
0x92,0x93,0x90,0x91,0x96,0x97,0x94,0x95,0x9b,0x9a
0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x89,0x88
0xb6,0xb7,0xb4,0xb5,0xb2,0xb3,0xb0,0xb1,0xbf,0xbe
0xa4,0xa5,0xa6,0xa7,0xa0,0xa1,0xa2,0xa3,0xad,0xac
0xdb,0xda,0xd9,0xd8,0xdf,0xde,0xdd,0xdc,0xd2,0xd3
0xc9,0xc8,0xcb,0xca,0xcd,0xcc,0xcf,0xce,0xc0,0xc1
0xff,0xfe,0xfd,0xfc,0xfb,0xfa,0xf9,0xf8,0xf6,0xf7
0xed,0xec,0xef,0xee,0xe9,0xe8,0xeb,0xea,0xe4,0xe5
};
static byte lfsr1_bits1[512]=
{
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
0x00,0x24,0x49,0x6d,0x92,0xb6,0xdb,0xff,0x00,0x24
};
/* Reverse the order of the bits within a byte.
*/
static byte bit_reverse[256]=
{
0x00,0x80,0x40,0xc0,0x20,0xa0,0x60,0xe0,0x10,0x90
0x08,0x88,0x48,0xc8,0x28,0xa8,0x68,0xe8,0x18,0x98
0x04,0x84,0x44,0xc4,0x24,0xa4,0x64,0xe4,0x14,0x94
0x0c,0x8c,0x4c,0xcc,0x2c,0xac,0x6c,0xec,0x1c,0x9c
0x02,0x82,0x42,0xc2,0x22,0xa2,0x62,0xe2,0x12,0x92
0x0a,0x8a,0x4a,0xca,0x2a,0xaa,0x6a,0xea,0x1a,0x9a
0x06,0x86,0x46,0xc6,0x26,0xa6,0x66,0xe6,0x16,0x96
0x0e,0x8e,0x4e,0xce,0x2e,0xae,0x6e,0xee,0x1e,0x9e
0x01,0x81,0x41,0xc1,0x21,0xa1,0x61,0xe1,0x11,0x91
0x09,0x89,0x49,0xc9,0x29,0xa9,0x69,0xe9,0x19,0x99
0x05,0x85,0x45,0xc5,0x25,0xa5,0x65,0xe5,0x15,0x95
0x0d,0x8d,0x4d,0xcd,0x2d,0xad,0x6d,0xed,0x1d,0x9d
0x03,0x83,0x43,0xc3,0x23,0xa3,0x63,0xe3,0x13,0x93
0x0b,0x8b,0x4b,0xcb,0x2b,0xab,0x6b,0xeb,0x1b,0x9b
0x07,0x87,0x47,0xc7,0x27,0xa7,0x67,0xe7,0x17,0x97
0x0f,0x8f,0x4f,0xcf,0x2f,0xaf,0x6f,0xef,0x1f,0x9f
};
/*
*
* this function is only used internally when decrypting title key
*
*/
static void css_titlekey(byte *key, byte *im, byte invert)
{
unsigned int lfsr1_lo,lfsr1_hi,lfsr0,combined;
byte o_lfsr0, o_lfsr1;
byte k[5];
int i;
lfsr1_lo = im[0] | 0x100;
lfsr1_hi = im[1];
lfsr0 = ((im[4] << 17) | (im[3] << 9) | (im[2] << 1)) + 8 - (im[2]&7);
lfsr0 = (bit_reverse[lfsr0&0xff]<<24) | (bit_reverse[(lfsr0>>8)&0xff] << 16)
| (bit_reverse[(lfsr0>>16)&0xff]<<8) | bit_reverse[(lfsr0>>24)&0xff];
combined = 0;
for (i = 0; i < 5; ++i) {
o_lfsr1 = lfsr1_bits0[lfsr1_hi] ^ lfsr1_bits1[lfsr1_lo];
lfsr1_hi = lfsr1_lo>>1;
lfsr1_lo = ((lfsr1_lo&1)<<8) ^ o_lfsr1;
o_lfsr1 = bit_reverse[o_lfsr1];
o_lfsr0 = (((((((lfsr0>>8)^lfsr0)>>1)^lfsr0)>>3)^lfsr0)>>7)
lfsr0 = (lfsr0>>8)|(o_lfsr0<<24);
combined += (o_lfsr0 ^ invert) + o_lfsr1;
k[i] = combined & 0xff;
combined >>= 8;
}
key[4]=k[4]^csstab1[key[4]]^key[3];
key[3]=k[3]^csstab1[key[3]]^key[2];
key[2]=k[2]^csstab1[key[2]]^key[1];
key[1]=k[1]^csstab1[key[1]]^key[0];
key[0]=k[0]^csstab1[key[0]]^key[4];
key[4]=k[4]^csstab1[key[4]]^key[3];
key[3]=k[3]^csstab1[key[3]]^key[2];
key[2]=k[2]^csstab1[key[2]]^key[1];
key[1]=k[1]^csstab1[key[1]]^key[0];
key[0]=k[0]^csstab1[key[0]];
}
/*
*
* this function decrypts a title key with the specified disk key
*
* tkey: the unobfuscated title key (XORed with BusKey)
* dkey: the unobfuscated disk key (XORed with BusKey)
* 2048 bytes in length (though only 5 bytes are needed, see below)
* pkey: array of pointers to player keys and disk key offsets
*
*
* use the result returned in tkey with css_descramble
*
*/
int css_decrypttitlekey(byte *tkey, byte *dkey, struct playkey **pkey)
{
byte test[5], pretkey[5];
int i = 0;
for (; *pkey; ++pkey, ++i) {
memcpy(pretkey, dkey + (*pkey)->offset, 5);
css_titlekey(pretkey, (*pkey)->key, 0);
memcpy(test, dkey, 5);
css_titlekey(test, pretkey, 0);
if (memcmp(test, pretkey, 5) == 0) {
fprintf(stderr, "Using Key %d\n", i+1);
break;
}
}
if (!*pkey) {
fprintf(stderr, "Shit - Need Key %d\n", i+1);
return 0;
}
css_titlekey(tkey, pretkey, 0xff);
return 1;
}
/*
*
* this function does the actual descrambling
*
* sec: encrypted sector (2048 bytes)
* key: decrypted title key obtained from css_decrypttitlekey
*
*/
void css_descramble(byte *sec,byte *key)
{
unsigned int lfsr1_lo,lfsr1_hi,lfsr0,combined;
unsigned char o_lfsr0, o_lfsr1;
unsigned char *end = sec + 0x800;
#define SALTED(i) (key[i] ^ sec[0x54 + (i)])
lfsr1_lo = SALTED(0) | 0x100;
lfsr1_hi = SALTED(1);
lfsr0 = ((SALTED(4) << 17) | (SALTED(3) << 9) | (SALTED(2) << 1)) + 8 - (SALTED(2)&7);
lfsr0 = (bit_reverse[lfsr0&0xff]<<24) | (bit_reverse[(lfsr0>>8)&0xff] << 16)
| (bit_reverse[(lfsr0>>16)&0xff]<<8) | bit_reverse[(lfsr0>>24)&0xff];
sec+=0x80;
combined = 0;
while (sec != end) {
o_lfsr1 = lfsr1_bits0[lfsr1_hi] ^ lfsr1_bits1[lfsr1_lo];
lfsr1_hi = lfsr1_lo>>1;
lfsr1_lo = ((lfsr1_lo&1)<<8) ^ o_lfsr1;
o_lfsr1 = bit_reverse[o_lfsr1];
o_lfsr0 = (((((((lfsr0>>8)^lfsr0)>>1)^lfsr0)>>3)^lfsr0)>>7)
lfsr0 = (lfsr0>>8)|(o_lfsr0<<24);
combined += o_lfsr0 + (byte)~o_lfsr1;
*sec++ = csstab1[*sec] ^ (combined&0xff);
combined >>= 8;
}
}
I see no diff. they're bigger and more well known but news is news. if they can link to it, I should be able to.
--
--
"It is now safe to switch off your computer."
The story, and the links themselves, was written by someone from IDG, and was simply reposted on CNN.com. They also have some litle disclaimer: "External sites are not endorsed by CNN Interactive", blah, blah, blah. That famous Time-Warner media synergy finally kicked in and link appears to be gone now. This was probably just the doing of some retarded news script that doesn't understand the hypocrisy it just commited on behalf of its owners.
That's an interesting point, considering the link has now been removed from CNN's site.
:)
Was the report and image a fabrication?
Is CNN hypocritical?
Did they just decide that link wasn't really part of the "whole story"?
Or were they *really* short on hard-drive space?
-----
D. Fischer
ShoutingMan.com
Nah, it's too late by then. They're the media -- they know what you're thinking...
... I wonder what my big national concern will be as the election draws nearer ...
Of course they know what you're thinking. They induced you to think it. They probably had it in their business plan months ago.
Don't call it "hypocrisy" just yet. There is a long tradition in "legitimate" journalism of a wall of separation between the editorial (content) and business (financial) sides of news organizations.
The hypocracy would be on Time Warner's part, not CNN's. Of course, removing the link does cast a negative light on CNN since it didn't even require a court order.
Dr David Touretzky of Carnegie Mellon University, who testified on the 2600 case and was commended by the Court for his "lucid explication" and "candour", has a Gallery of CSS Descramblers, including an English prose version.
His site's a real treasure trove. Great for truffling up odd facts. Like this gem buried in the DMCA:Incidentally, reading Touretzky's wonderfully eloquent and stirring defence of what effectively amounts to civil disobedience, a sudden irony bludgeoned me unconscious like a baby seal: one day this somewhat clichéd story of the little guy taking on the faceless dehumanising monolith and prevailing through resourcefulness and passion will be made into a Hollywood Movie starring Robin Williams as Touretzky, that kid from Jerry Maguire as Jon Johansen, and Alanis Morisette as The American Constitution.
The tagline on the DVD (just above the Oscar garlands)? 'Information Wants to Be Free.'
For stories syndicated from IDG publications, the 'related sites' are typically added by the IDG member editors, and added to or edited by IDG.net editors.
Only then is it passed on to CNN.com, where it's processed and published. There's an editing process there, too, but apparently the link got overlooked. Sorry, no conspiracy afoot here. As with most "Media Conspiracies," it's just your basic "oops."
There is a journalism-wide lack of scope regarding the DeCSS issue. Part of it is a genuine lack of understanding on the part of reporters, and part of it is the Eternal Problem of Technology Reporting -- making it understandable to the masses, while still not wrong. The byproduct of that is that it's typically not exactly what the Slashdot-types want to see. But then again, that's why the speciality media exists.
And just so y'all don't think I'm just making all this up, I'm the former Technology Editor at CNN.com. A scant few months ago, it would have been my ass in the fire for what happened today. Timing's everything, I guess.
I doubt the courts, or Congress, will adequately address this issue of linking. After all, sites think they're doing pretty well as long as they run the disclaimer next to internal links -- for those not savvy enough to note that they've left the publication's site. But now, even that's not enough.
Might as well make the shameless plug of a lurker... feel free to e-mail me with story tips. Now I'm the Washington tech writer for The Associated Press.
- Ian.
News organizations, first of all, never report with impartiality. Sometimes they try, but most often they don't even make an effort to be impartial--reporters are people, and people are inherently biased and inclined to express those biases, even if only subconsciously.
The problem I see is that news organizations these days try to *appear* impartial to the public, while in reality infusing their stories with either a liberal or conservative bias depending on the people running the show. Thus, the public thinks what they're hearing is impartial "fact" when the reality is that they're hearing subtle political propaganda.
In the old days, newspapers came right out and proudly proclaimed their political beliefs. Think of the rampant jingoism of a Hurst (Hearst? sorry, my mind is asleep and I'm too lazy to go to Google to check) news organization. That was honesty about being biased. But now news organizations just lie about their biases, and that's dangerous: it indoctrinates the citizenry to have the same bias, through subtle manipulation of facts, instead of teaching them to form their own opinion.
If you want an example, just look at the huge mistake CNN made when they ran the story two years ago about American forces using CS gas against civilians during the Vietnam War. It was a lie based on the ramblings of an unstable person with a bad memory, who when questioned by others couldn't even remember who some of his commanding officers were. There was no corroborating evidence at all, but they ran the story as if it were gospel truth. No one thought of pulling the plug, because everyone there had an inherent bias. Journalism is just a dangerous illusion--no one in the profession is impartial.
Aside from which, if it were illegal to link to DeCSS code or binaries, CNN would be committing a crime by doing so just as if a private citizen were to do the same. I dare say that's doubtless why the link has been removed. A news person cannot break the law to get a story or in reporting a story. For example, a journalist who freelanced and did contract pieces for NPR and other organizations was arrested for child pornography when he was investigating it for a piece, because he retransmitted an image which he'd downloaded in a chat room (he got the image from a Fed shill, BTW--doesn't our government have better things to do than distribute child pornography? Entrapment, anyone?)...
"The more corrupt the state, the more numerous the laws."--Tacitus, *The Annals*
The really sleazy thing would be for Time Warner to force an impartial news service like CNN to pull the article!
And hardly a new idea. There are a number of laws on the books governing who can own media and how much, this to prevent undue influence and partiality upon news. But, hell, if I really want to know what's going on in the world, I just read the foreign press. It's not all filtered through the State Dept. or the uberdummies in the media.
Vote Naked 2000
A feeling of having made the same mistake before: Deja Foobar
You just showed that those non-obvious points are known by people. Thus, the image creator could have know that too, and added all the right details to perfect the deception.
A good hoax must be well done. Otherwise, what's the point?
This of course raises bigger questions, like, "Can we trust images as evidence?" or, "How do you collect evidence in a digital investigation?" It's illegal to destroy incriminating evidence. But if there is no evidence of that evidence ever existing, how can it be shown that it was deleted?
Finally, in a more philosophical bent, "What is the sound of one hacker hacking?"
-----
D. Fischer
ShoutingMan.com
clickity click ... slurp ... click click clickity click ... muahahaha
Well, the thing is they're not the authors of DeCSS. They're linking to something they didn't write that they're actively suing to prevent people linking to. Wow. That sentence hurts my brain. :)
Read my stuff.
I've been waiting for some insightful commentary on this, but I think everyone is laughing too hard.
An Education is the Font of All Liberty
We all know news services have to have freedom to report impartially, so while this is a funny anecdote I don't see it by any means as a sign of hypocrisy. CNN must be able to report news regardless of Time-Warner's allegiances just like Slashdot needs to have the freedom to report things that even Andover.net doesn't like.
The really sleazy thing would be for Time Warner to force an impartial news service like CNN to pull the article!
Wow, they're quick. 2 comments here on Slashdot.org, and the CNN story that was supposedly carrying the link has been changed. That's pretty blisteringly fast. So, here's a thought: They're watching everything closely. Remember that. If you have a thought, maybe a plan, that could *really* work, maybe you should contact the proper authorities(maybe the EFF or something) privately.
Dave
Barclay family motto:
Aut agere aut mori.
(Either action or death.)
Damit, I'm so sick of all this decss crap. Everyone on /. knows how full of it the MPAA people are, and how right 2600 is. But all I ever see here is /. people telling other /. people about new developments that support pre-existing ideas. It doesn't matter what we say if we're just preaching to the choir, and I haven't seen any impact at all against the mpaa with all the "public awareness" we've supposed to have been raising for the past 9 months. We gotta quit just telling each other about it and start making a geater impact on other people's opinions. AARRRRRRRGGGGGGGHHHHHHH!!! Stupid Pescimism!
So quick with fear you tiny fools!
On the other hand, this is more than likely the questionable judgement of some mid-level HTML coder working deep within the Time-Warner machine. As the link seems to be gone, I think its safe to deduce that someone at CNN reads Slashdot! :)
Last night I shot an elephant in my pajamas. How he got in my pajamas I'll never know.
Sure, CNN links to DeCSS. But, this is the WEB, folks, which (arguably) has more links than content. So, what if CNN linked to Slashdot? Slashdot has links to DeCSS. I'm sure that CNN links to other sites which link to DeCSS (and maybe through several levels of indirection).
...
By the transitive law of equality (does that apply on the net?), CNN has links to probably a dozen copies of DeCSS.
And every actor, living or dead, has a Kevin Bacon Number. But, I digress
If link-crime is taken to hysterical limits, then you couldn't link ANYWHERE, for fear of inadvertently creating a link chain to something nasty or (de jure) illegal.
Has a really great article on the AOL-Time-Warner merger that specifically discusses Time-Warner's coporate culture of basically ongoing civil warfare between the departments. The crux of the issue is that it's gotten so damned big relatively quickly---even without the added factor of AOL---that its internal sectors might as well be separate companies. Lots of power struggles and penis measuring contests, apparently.
Good read. Not online yet, as Wired doesn't post current magazine content, but for posterity, http://www.wired.com/wired/archive/8.09/ Definitely pick it up off the newstand for a bit of insight into intracorporate warfare.
----
----
Am I the only one who thinks Microsoft is a misnomer? Perhaps Macrosoft would be a better fit?
If you haven't figured it out - I work for the Turner Broadcasting System. I don't know what the heck is going on in every part of the company - if I tried to actually keep up on it, I'd never do any work, I'd just be studying the company.
Now, add on top of that Time Warner, which is even a bigger company, with all sorts of entertainment and news media divisions. That's right - one hand doesn't know what the other is doing, it would be next to impossible to even try.
It is not hypocritical for CNN to report the news, regardless of what it is, and they have enough integrity (no, I don't work for CNN) to mention, in each and every article where something like this is concerned, when Time Warner is mentioned, that Time Warner is the parent company to CNN. Time Warner, at least right now, does NOT control what gets shown on CNN (or displayed on the website).
If the link is gone now, the only difference is that instead of a cease and desist letter, the legal department contacted CNN directly and told them to remove it because of legal issues, not because someone didn't like it. Believe me, CNN has shown both AOL and Time Warner in negative light on more than one occasion. Nobody gets fired or threatened for telling it like it is.
----------
Stupid sexy Flanders.
Molog
So Linus, what are we doing tonight?
So Linus, what are we going to do tonight?
The same thing we do every night Tux. Try to take over the world!
I guess it's too late for my idea, but I was going to suggest that everyone link to the cnn page that had the decss link instead of linking to DeCSS itself. Too bad too, because what would they do then? I guess they could make all linking illegal, but that defeats the whole purpose of the internet!
Here goes the whole Napster debate again, we are trying to put blame on the person linking to the data rather than the person who is posting the data. When will they learn?
S.E.S.S.D.E.N.E.E.NW from west end of hall of mists
Microsoft doesn't own any part of GE (who owns NBC). MS and NBC have a joint venture called MSNBC, but that is not the same thing as MS having ownership in NBC.
DrLunch.com The site that tells you what's for lunch!
What's even scarier than CNN linking to this (presumably under journalistic freedom) is that Time-Warner-AOL got them to remove the link!
The nick is a joke! Really!
GPL Deconstructed
You're in BIG TROUBLE, mister.
--
It's a
-- Danny Vermin
...but they still look like idiots. The story has a screenshot of the link, plain as day, with the URL intact.
On a side note, can screenshots be presented as legal evidence?
Mike
"I would kill everyone in this room for a drop of sweet beer."
http://www.goingware.com/decss
When a law is unjust, it is just to disobey the law. Also, court judgements can only be made based on actual cases; the U.S. court system does not render "advisory opinions", so if you believe that your rights have been violated by Judge Kaplan's decision, it is your duty to mirror DeCSS too.
-- Could you use my software consulting serv
The hypocrisy here is Time-Warner's, not at all CNN's.
Yes, I work for Turner Broadcasting System, but no, I do not work for CNN, nor do I know anyone who does. It's a big company. We have felt very little (and only good things) of the Time Warner presence. I'm on your side: I think DeCSS should be allowed to exist, and I think people should be allowed to link to whatever the hell they want to, as long as it's clear what they're linking to. I won't be fired for saying that. People at CNN are free to report the news as they see proper.
----------
Stupid sexy Flanders.
As long as politicians and judges can be swayed by money, laws will always be biased. Money may not be the root of all that's evil but it is the root of all power in the US.
When the average citizen can be swayed quite easily by high cost political adds and corporations provide the money to fuel those advertising campaigns, we get laws like the DMCA.
I will vote when I don't feel that I'm choosing between the lesser of two evils. Let my voter apathy be my vote. None of the above.
Environmentalists are their own worst enemy. ~tricklenews.com
This is the one disadvantage of electronic news, is that it can be changed 'after the fact', and it's almost impossible to prove which was the origional one.
If this was a paper newspaper, they couldn't retroactively alter the past in this way, but because this is electronic, they can.
I don't like this ability.to change the past, it is WAY too much like 1984.
Thanks for the quote. I added it to the page and added a few words of my own on why I think this is important:
-- Could you use my software consulting serv
Don't call it "hypocrisy" just yet. There is a long tradition in "legitimate" journalism of a wall of separation between the editorial (content) and business (financial) sides of news organizations. This wall is admittedly getting some chunks knocked out of it in today's corporate-driven media, but there are many journalists who will be damned if they'll let the suits spike their story.
I wouldn't be surprised if some folks in the news division at CNN.com, or IDG, or LinuxWorld -- whoever's responsible -- included the link on the same basis as they would any other external link. Maybe they even thought that highlighting this worldwide list was important in driving a point home. They made their journalistic point. Then the lawyers for the Suits noticed; rather than have that inconsistency noted for all and sundry to see (too late -- thanks, Scripting News), and to keep themselves from violating the law as interpreted by Kaplan, the suits pulled the plug.