Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×
Media Data Storage Sony Technology

Blu-Ray to Include New Copy Protection 536

Lord Haha writes "In an announcement (warning: links to a PDF) last night, the Blu-ray Disc Association, led by Sony, representing one of two competing high-definition DVD formats (the other being HD-DVD, led by Toshiba), stated it will simultaneously embrace digital watermarking, programmable cryptography, and a self-destruct code for Blu-ray disc players. Will this be the continuation of the trend into more and more restrictive DRM? Or something that will fade away like Betamax Tapes? Two articles on the topic can be found at Tom's Hardware and PC World."
This discussion has been archived. No new comments can be posted.

Blu-Ray to Include New Copy Protection

Comments Filter:
  • by wirehead_rick ( 308391 ) on Wednesday August 10, 2005 @05:13PM (#13289255)
    High definition is not good enough increment in technological value to supplant present day DVD's with a crippled DRM technology.

    HD-DVD will be stillborn.

    People will take convenience and the facade of ownership over crippled technology any day. Just look at divx (not the Mpeg 4 technology - the rediculous pay for play disks that were stillborn).

  • by Anonymous Coward on Wednesday August 10, 2005 @05:17PM (#13289298)
    This is a serious issue that concerns all of us and shouldn't be joked about by dilettants.

    If the HD-DVD decide to go down the same slipery road as the Blu-Ray and the content lobby I'll stick to good old inexpensive DVDs.
  • by pete6677 ( 681676 ) on Wednesday August 10, 2005 @05:17PM (#13289306)
    Will the public buy a player with BD+ in it?

    Yes, as long as it's cheap.
  • by Otter ( 3800 ) on Wednesday August 10, 2005 @05:18PM (#13289311) Journal
    Why did the Sony Playstation crush the N64? Because you can copy easily for the Playstation. Copying a cartridge is just too much hastle to be worth it. Even better it was trivial to chip a playstation so you could get loads of games for the price of a few CDs.

    What percent of Playstation owners do you think had mod chips? I can't imagine it's significantly greater than zero.

  • by Zed2K ( 313037 ) on Wednesday August 10, 2005 @05:20PM (#13289331)
    If Blue Ray requires the device to be connected to the internet then that will spell the death of it before it even is sold anywhere. Same thing for HD-DVD. People will not want or be able to run internet connections to their tv area just to be able to play hidef dvd's. If people have to do anything more than plug it into the wall for power and plug the player into the tv and/or receiver then it won't sell.
  • by jdunlevy ( 187745 ) on Wednesday August 10, 2005 @05:25PM (#13289380) Homepage
    Sounds like just the sort of "feature" that could keep consumers from embracing the format...
  • Not buyin' it (Score:5, Insightful)

    by Stanistani ( 808333 ) on Wednesday August 10, 2005 @05:25PM (#13289384) Homepage Journal
    >a self-destruct code for Blu-ray disc players

    That's waaaay over the line.

    Not gonna buy it.

    You think I'd let a mistake by some techie or program destroy a few hundred bucks of my hard-earned money?

    I'm tired of people treating me like a thief, when I never pirate ANYTHING!

    I've got lots of CDs and DVDs I already bought in the 80s and 90s, and I can always just walk along the street and whistle (or daydream).
  • by Rei ( 128717 ) on Wednesday August 10, 2005 @05:25PM (#13289387) Homepage
    Could be neat for a promotional - "This Mission Impossible "Collector's Edition" Promotional Disc will self destruct in five seconds..."

    Assumedly the means to destroy content is in case they think it was copied illegally. If that's the case, in reality, it'll most often destroy the discs of those doing nothing wrong. No matter how they try, they can't keep people from the raw data; it's essentially impossible. If it comes down to it, even if the video signal ends up analog straight out of the decryption chip, people can still tempest the chip to see what ops it's running.

    People who are going to duplicate/rip the discs are going to do it *right*, not in a way that gets their disc destroyed. And once it's in a non-restricted format, it can flow freely across the net. I.e., it only needs to get ripped once.
  • Follow the Porn (Score:5, Insightful)

    by Dhaos ( 697924 ) on Wednesday August 10, 2005 @05:25PM (#13289390)
    All these new systems will fail for one reason: Porn.

    Porn producers are very realistic, and very saavy. Do you think people are going to buy "Buttbandits 23" if they know that every time they queue it up, some manufacturer is getting a record of it?? Even those without tinfoil hats know this is a bad idea...

    My prediction is that the pornographers will use a version of the high-def discs WITHOUT the phone-home feature, or will stick to DVDs.

    Pornography: Saving Western Civilization since 1826.
  • by cbrocious ( 764766 ) on Wednesday August 10, 2005 @05:27PM (#13289403) Homepage
    "Besides, what's to prevent a hacker from filtering out this self-destruct code from the downstream content anyway?"

    I'd be willing to bet a month's salary that they are going to use public-key cryptography with a bigass key to protect it. RSA2048 will keep anyone from screwing with it. Hard-code the SSL public key, and the only way you're going to launch a man-in-the-middle attack against it is by rewriting the key.
  • by Lumpy ( 12016 ) on Wednesday August 10, 2005 @05:28PM (#13289408) Homepage
    sorry but I call BS.

    if what you say was true then Sony pictures would refuse to release anything on DVD because it's too insecure and they would lose money drastically and all that other FUD and lies they trot out to distract you from seeing their gigantic pile of money that is growing out of control.

    BluRay has no chance, just like how UMD has zero chance outside of the PSP and sony's SACD is a major failure (oh and that Minidisc thingy of theirs)

    The format that is embraced by the China Manufacturers for their cheapo players will be the standard, just like how the porn industry told hollywood that VHS is the standard by picking it over Betamax.

    They are going to have a really hard time trying to Pry current DVD out of the hands of joe public. Every one of them remembers that their VHS players have been around for 20-30 years, they will expect DVD to do the same, and honestly a good DVD on a decent plaer with a line doubler is pretty damn good looking on a HD projector on a 10 foot screen. I've seen DVD's look better than the HD superbowl broadcasts.

    It's scare tactics, Sony will lose once again (oh remember the sony Bookman? that was going to revolutionize ebooks!) just like they always do.
  • by tgrimley ( 585067 ) on Wednesday August 10, 2005 @05:31PM (#13289438) Homepage
    Even worse: what about when hackers can start sending these self destruct packets themselves. Imagine how pissed you'd be when someone "destroys" your dvd player!
  • Who is paying? (Score:2, Insightful)

    by stunt_penguin ( 906223 ) on Wednesday August 10, 2005 @05:32PM (#13289443)
    Okay, so these companies have a right to protect content that they've spent hundreds of millions of dollars creating.

    However who is paying the price for all this hardware and copy protection. Permanent internet connections? Players that render themselves inoperable once a copyright violation has been detected? It might sound like a sweet deal to industry lawyers, but these machines and discs are going to be needlessly expensive and few people are going to buy into a technology that resembles a copyright minefield.

    People like simple funcional things, like disks that you slot into a machine and watch movies on, not permanently internet-connected, big brother-esque machines that throw a fit and need to be repaired if you try and watch a naughty, naughty copied movie on. "Bad consumer, very baaad consumer!"

    People (by which i mean the 95% of people who are happy with DVD and don't see a reason to upgrade to HD) won't buy into a new technology unless it is simple, reasonably cheap and offers a clear advantage the DVD player they bought a few years ago.

    I, for one won't be buying a Blu-Ray machine. My money is on HD-DVD. A lower capacity disk yes, but probably cheaper, probably easier to make +R discs of (which is what I REALLY want them for) and probably better overall.

    At the same time, I may end up downloading my HD movies from Apple through iTunes (or whatever) , which is the way things may well end up if these people don't get their s**t together.
  • by shmlco ( 594907 ) on Wednesday August 10, 2005 @05:34PM (#13289468) Homepage
    I'm pretty sure you forgot #4 freeloaders. Or the why should I pay for it when I can get it free crowd. (Also includes the "I'm entitled to it just because..." crowd.)
  • by iminplaya ( 723125 ) on Wednesday August 10, 2005 @05:36PM (#13289484) Journal
    This controversial technology would require that disc players maintain permanent connections to content providers via the Internet...

    At our expense...of course. This will do wonders for those on dial up. In addition to being made as dumb as TV, the internet will become the world's biggest dongle, which will be required to operate any electronic device. It will become our new electronic tracking collar, like they use for those under house arrest. If you like premade entertainment, you'd better stock up now and learn how to keep all your old equipment in good repair.

    That's stepping a little too far over the bounds of protecting *your* content.

    They have been doing that since 1710.

    If you destroy *my* hardware you have invaded my private space which is unacceptable.

    Your society will claim "self-defense", and most people will go along. The thugs will smash you printing press and burn your books to maintain their power, and you will like it.
  • by WillAffleckUW ( 858324 ) on Wednesday August 10, 2005 @05:38PM (#13289496) Homepage Journal
    where the non-protected version will be available for 1/10th the cost, and play all the Blu-Ray DVDs you want.
  • by mpathetiq ( 726625 ) on Wednesday August 10, 2005 @05:49PM (#13289579) Homepage
    Pretty much every person I know that had a Playstation had it modded. Granted, I was in college and living in a dorm at the time, so the knowledge of free games spread like wildfire.
  • by Todd Knarr ( 15451 ) on Wednesday August 10, 2005 @05:49PM (#13289580) Homepage

    It'll be worse, the retailers will get in on it. They'll be getting all sorts of returns from people who don't have an Internet connection. Parents whose player doesn't work after little Johnny unbeknownst to them tried to play a disc his friend at school gave him. People whose player got "self-destructed" because somebody at a content provider mis-keyed a serial number. And people won't be happy about having to pay restocking or repair fees when they didn't do anything to break the player. A few consumer complaints later, Blu-Ray players will be anathema to retailers who can't afford to eat the cost of all those returns.

  • by Anonymous Coward on Wednesday August 10, 2005 @06:06PM (#13289721)
    Well, I guess I am a technological dropout. I didn't buy an iPod nor another portable mp3 player. Heck they still haven't decided on a standard format for all of them to play. Why would I want more than one to legally play the different formats just to hear a song?

    I haven't purchased a HDTV for much the same reason. They are wanting excessive prices for them and they are still not down to acceptable distrubution and cost. After the debacle of the broadcast flag, I am sure that I did right in that one. We still have to see a standard set down and made THE STANDARD everyone will use with no changes that may require the purchase yet again of something else to make it work.

    This idea that it is ok to damage my equipment that I spent money on for their sake is nuts. They can go twiddle their fingers till they figure out where their rights end and mine hold sway. It's my money, not theirs. I won't invest in such types of schemes anymore than I will downloan what is now offered for legal consumption.

    There is a very important fact here that all these cartels and megacorporations have forgotten. The customer is king, if you don't satisfy them and they don't come away with a certain satisfaction that the money was well spent, there comes a time when the customer says, "No More".

    I have reached the point of "No More" long ago with the idea that I have to have a new player that meets this or that standard to play what I wish to play. My old cd player in the car works just fine. I don't need to spend the cost of an additional player just because the cartels have decided this or that scheme better supports their holy grail of no copy.
  • Re:Not buyin' it (Score:1, Insightful)

    by Anonymous Coward on Wednesday August 10, 2005 @06:24PM (#13289910)
    A few hundred bucks? That's just the start. One of the key potential areas for blueray is data backup. I do a lot of a backups for clients who pay me to mirror their data across various SAN devices using tape and optical devices as the backline.

    A 'mistake' in this context would lead to me, my clients and a hoard of lawyers after these jokers for MILLIONS!!!! As an earlier poster remarks, it's all well and good with *your* data but you fuck with *MY* data and God help you.

    It's stillborn technology. What an awful waste of development time and money. :(
  • by HTH NE1 ( 675604 ) on Wednesday August 10, 2005 @06:37PM (#13290024)
    Isn't this a violation of fair use?

    More like getting rid of first sale doctrine. This is saying you don't own your player or your media, you're licensing it, except without the concomitant reduction in price.

    With such a communication channel, they could also still-birth the used HD-DVD/Blu-Ray market and control who is allowed to offer rental services. Individual disks could be married to individual players, divorceable only by paying an additional fee (bulk discounts for Blockbuster, NetFlix locked out, or use it to gather data about the rental market).
  • by Maxo-Texas ( 864189 ) on Wednesday August 10, 2005 @06:40PM (#13290047)
    That is EXACTLY what I was thinking. This is just DiVX all over again.

    And just like divx- when they decide the market is going to BluRay2, they just stop validating your disks and they become unplayable. (like divx became unplayable for those who forgot).
  • by Anonymous Monkey ( 795756 ) on Wednesday August 10, 2005 @06:42PM (#13290057)
    After the bit about taking every thing we own "...I don't care, I'm still free, you can't take the sky from me..." It's not just a mater of Them taking away all our rights with media, a lot of it is that the general public has given up on entertaining themselves. It's time to look for alternative forms of entertainment. If we became a culture of book readers, that watched backyard scifi we downloaded off the Internet for a fee and learned to play our own musicale instruments then the big corporations could DRM the entire system and take away all our rights and it wouldn't mater a bit. We would still have the sky, we could still enjoy our selves without the big corporations.
  • Won't work (Score:3, Insightful)

    by wayne606 ( 211893 ) on Wednesday August 10, 2005 @06:53PM (#13290146)
    Say there's a new player technology that has to be connected to the internet at all times, and release a bunch of movies in that format. N people will care enough about the increased resolution to buy or rent them. Say you remove the internet restriction this making it easier and safer and more anonymous. M people will then go for it. M >> N. Will the difference make up for the reduction is losses via piracy? I don't think so.

    Besides, it's inevitable that somebody will find a way to send bogus self-destruct codes to every player connected to the internet. Instant worst nightmare for Sony. Unless there's some secret back door to automatically un-destruct them... Viola, no more protection!
  • by mrchaotica ( 681592 ) on Wednesday August 10, 2005 @07:19PM (#13290326)
    No, you see, you can't buy them. "Ownership" doesn't exist anymore, except for the Corporations.

    -- a time traveler from the future
  • by bizitch ( 546406 ) on Wednesday August 10, 2005 @07:37PM (#13290442) Homepage
    Can you imagine the scene at the Best Buy where your average techo-noobie is talking to some pimply faced nerd trying to sell them this player?

    Pimpleface: Yeah this is a really cool player - check out the resolution on this TV

    Noobie: Great I'll take one

    PF: Just one thing sir, you need a home LAN connection to the internet to make this thing work

    Noob: a home LAN? What's a LAN

    PF: Our associates over at Geeksquad can help you set one up - for a fee of course ...

    Noob: Wha?!? Huh?!?!

    *no sale*

    And besides how easy would that be to hack? If you have a home LAN to connected to this stoopid box - you could easily spoof the DNS or IP its looking for and redirect its traffic

    Sheesh!
  • Re:Doubt it (Score:3, Insightful)

    by wirehead_rick ( 308391 ) on Wednesday August 10, 2005 @07:50PM (#13290523)

    If a person buys/rents a DVD and it works, they won't consider the technology crippled

    Very True. But the natural progression of marketing this form of technology goes something like this:

    1. Format established and publicized.

    2. Manufacturers sign on to build the players and begin production. First players released are marketed but they are expensive.

    3. Content providers slowly dribble in source content.

    4. Ecstatic early adopters embrace the new wiz-bang nerd-porn technology. Willingly forking over their hard earned ca$h for the expensive technology to show off to all the other nerd-porn loving early adopters.

    5. The word slowly spreads about how truly wonderful this new technology is and receives widespread adoption as the technology gets cheap enough for Joe 6-pack.

    So what's wrong with this picture? No early adopters - no game. Miss that step and the technology is dead.

    Why would early adopters reject this technology?

    1. DRM - the subject of this article. 2. Pay for play. 3. HDTV obsolescence. 4. Pissed off about getting burned (again).

    Keep in mind that this DRM is there to slip in a pay-for-play strategy long term. Taking control of the box with this specific DRM will allow this strategy to work. The industry (**AA) has come right out and stated this is their goal. They are trying to learn from their mistake with divx and time-lapse degradable DVD's.

    But DRM is not the whole story, either. What else other than DRM do we need to kill this technology? The "analog hole." Every HDTV sold before digital interfaces (DVI-HDCP, HDMI-HDCP, broadcast flag, etc.) were invented are dead as well with this technology (both HD-DVD and Blu-Ray will down-rez "analog" component connections to "DVD" quality). These HDTV's are equipped only with component (and some rare cases RGBHV) analog HD inputs.

    Guess who the majority of the population that owns those early dinosaur HDTV's are? Early Adopters. This pisses them off and they will state it very loudly with their wallets. BUt they don't even have to be pissed off. Since they can't watch HDTV they simply can't make use of the technology without spending another $3000 (in addition to the $6000 they already spent 5 years ago) for a new HDTV.

    Lets face it. This technology (for HDTV only - I'm sure computing/PS3/etc. will make good use of it) is stillborn. No early adopters will accept it as it is. But don't take my word for it. Go to http://www.avsforum.com/ [avsforum.com] and see what the early adopters are saying themselves.

    P.S. there is another great technological failure that draws a lot of parallels here: DAT.

  • by DavidTC ( 10147 ) <slas45dxsvadiv.v ... m ['x.c' in gap]> on Wednesday August 10, 2005 @08:10PM (#13290649) Homepage
    Who here thinks that auto-updating firmware via a disc is possibly the stupidest DRM scheme in existance?

    Oh, sure, they can patch the copy protection when it fails...and so can we.

    Yes, I'm sure it will required a signed binary, but keys leak. And buffer overflows exist.

    Before, if we wanted to hack the firmware of DVD player, we had to take it apart. With Blu-Ray, we might have to pop the lid and disable a lead, or maybe we just need to brute-force one key, but they have the ability to read new firmware off a disc built-in.

  • by Anonymous Coward on Wednesday August 10, 2005 @08:39PM (#13290808)
    look at the fact that I own something on VHS but want it on DVD

    Why don't you watch it on VHS?? You want something and they want you to pay for it?? Bastards.
    Wait...if I own it on VHS, then I can do with it as I like, right? After all, I own it! I can give it to other people, or copy it to a hard drive, or whatever, because it's mine!

    Oh, wait. I don't own it. I bought a license allowing me permission to view the content. That's more like it!

    Oh, wait. If I bought the movie once, then I already own a license to watch it because I have a VHS of it. Therefore, I can download a DVD copy, because I already have a license!

    Oh, wait...

    That's the content providers wanting to have their cake and eat it too. They re-interpret their own arguments to suit themselves however they like. That's probably why a growing number of people appear to not mind re-interpreting the rules to allow them to download things for free.
  • by Overzeetop ( 214511 ) on Thursday August 11, 2005 @08:24AM (#13293515) Journal
    There's one difference (okay, two) this time around.

    The minor difference is that the public is more in tune with DRM (thanks, Apple) and is more accepting of it. Remember how pop-ups/on screen advertising killed Prodigy, but are a mainstay of AOL other online services now?

    The major difference is that, when Divx was tried, there was a competing, non-invasive DRM included on DVDs. I say non-invasive primarily because copying and swapping of content, either physical or over the internet, was not practical. This time the competing formats are both DRM-hamstrung. Both are lousy - there's no "good" version to crush them into oblivion.

    That said, HD-DVD just might win out. Given the possibility of hardware failure on BR, regardless of the software lockout on HD-DVD, the hardware failure "stick" may be the deciding factor in a typical household purchase.

This file will self-destruct in five minutes.

Working...