CopyProtection

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  • HDCP may spoil your Apple TV fun

    by 
    Michael Rose
    Michael Rose
    10.05.2010

    Given the minimal available output ports (just HDMI and TOSlink optical audio) on the Apple TV, it's no surprise that the low-cost HDMI to DVI cables used in some home media setups aren't supported. Unfortunately, if you're using HDMI converters or cables of the sort, you may be out of luck with the new device. Your iTunes movie and TV purchases may be available to your Apple TV via Home Sharing, but unless the signal pathway between your ATV and your display is all-digital and HDCP compliant, that content (flagged as 'protected' by the content providers) will not display. While some DVI-equipped TVs and HDMI/DVI cables are HDCP savvy, most are not. This isn't unique to the new Apple TV among Apple's products, by the way. Try playing a rented/purchased iTunes movie on a DisplayPort-equipped MacBook Pro while a DVI monitor is connected; you'll get bupkis. Even the original Apple TV has HDCP control on the HDMI port, although in that case the analog outputs are available. Even though Apple's specification is clear on the HDMI all the way requirement, it implies that unprotected content should play fine even if the HDCP checks are unavailable. That's not what several users have discovered, per Ted Landau at Macworld, as they report wavy displays using HDMI–DVI. If you've been having HDCP-driven agita with your new Apple TV, let us know below.

  • Editorial: For the umpteenth time, copy 'protection' only hurts people who actually buy your product

    by 
    Paul Miller
    Paul Miller
    09.25.2010

    It's been said so many times, but I just got stung hard by the DRM bug, and since there's a "Senior Associate Editor" next to my name somewhere I get to complain about it. Now, if you're a regular consumer with a modicum of common sense, nothing I'm going to say here will come as a surprise or revelation. You're welcome to come along for the ride, but I'm pointing my quivering pen today at the media execs and their willing technologist accomplices that have the nerve in 2010 to enforce HDCP and other completely inane DRM and copy protection schemes to "protect" their content from theft: You idiots.

  • Google responds to Android DRM breach, promises how-to on obfuscating code

    by 
    Darren Murph
    Darren Murph
    08.24.2010

    Well, that was snappy. Just 24 hours after Android Police published a piece describing how easy it was to circumvent Google's new Android licensing server, the Big G is hitting back with a brief response that it promises to elaborate on in the future. In order to address any doubts that developers may have, Google has noted that its new service is still "very young," and "the first release shipped with the simplest, most transparent imaginable sample implementation, which was written to be easy to understand and modify, rather than security-focused." Interestingly, the outfit doesn't hesitate to pass some of the blame, saying that some devs "are using the sample as-is, which makes their applications easier to attack." For those who'd like to better obfuscate their code, Google will be publishing detailed instructions on how to do so in the near future. We also appreciate the honesty in this quote in particular: "100 percent piracy protection is never possible in any system that runs third-party code." As stated, the bullet points listed in the source link should be fleshed out in due time, but at least you hard working developers can rest easy knowing that Google isn't standing by and letting pirates run amok.

  • Android's new app licensing scheme apparently easy to break

    by 
    Chris Ziegler
    Chris Ziegler
    08.23.2010

    Remember that new licensing service for third-party developers that Google started advertising last month? A new exposé on Android Police claims that it's actually pretty easy to get around -- easy enough so that the crack could probably be packaged into some sort of automated script that breaks protected apps en masse for distribution through pirate-friendly channels. Though that's obviously bad news for developers, it's just as bad for consumers on Android devices who've customarily had less support from top-tier software brands and game studios than Apple's App Store has -- not to say iPhone apps are uncrackable, of course, but considering how difficult it's been in the past to turn a profit in the Android Market, every little bit helps. Let's hope a renewed focus on gaming in Gingerbread helps the situation, eh? Follow the break for Android Police's demo of the crack in action.

  • New 'licensing service' replacing existing copy protection method in Android Market

    by 
    Darren Murph
    Darren Murph
    07.28.2010

    Copy protection has always been a concern in the Android Market, primarily because applications can be sideloaded onto phones without a root or other modification from the end user. In a brief announcement made today, Eric Chu has made clear that a new method for protecting the work of paid app creators will be implemented long-term, with the plan being to "replace the current Android Market copy-protection mechanism over the next few months." This new "licensing service" is available now for those that want in, providing developers with a secure mechanism that can ping a Market License Server upon launch in order to see if a particular app was indeed purchased legitimately. It's hard to say how exactly this will affect usability (specifically in offline scenarios), but it's certainly an interesting twist to the whole situation. Expect to hear lots of growling on both sides as more and more apps opt to take advantage. [Thanks, Jonathan]

  • AMX's media server line axed over DVD ripping dispute

    by 
    Richard Lawler
    Richard Lawler
    07.07.2010

    Looks like AMX isn't eager to be next in line for a battle after Kaleidescape and Real Networks, as it's chosen to kill the MAX line of multimedia servers, aimed at storing and streaming ripped discs, primarily in digital signage environments. CEPro notes several other similar servers that chose to fade out rather than fight the DVD Copy Control Association, while Kaleidescape is apparently still tied up in the courts, we're still wondering if legit disc ripping will arrive before Managed Copy.

  • LG and SanDisk team up for memory card-based content protection scheme

    by 
    Donald Melanson
    Donald Melanson
    01.14.2009

    It's not quite slotMusic, but it looks like SanDisk is intent on offering yet another option for memory card-bound content, and this time its enlisted the help of LG to make it happen. This setup is intended to let cellphone carriers offer content that would only be able to be used on "approved handsets" on their network, which is apparently made possible by allowing IP connectivity to the memory card in the phone, which in turn serves as a network node that is able to be remotely managed using the industry standard OMA Smart Card Web Server. That bit of magic has apparently already been demonstrated on an LG KC910 Renoir phone, but it doesn't look like there's any carriers that have signed on just yet, or at least any that are ready to announce it.[Via Phone Scoop]

  • WirelessHD nails down content protection spec

    by 
    Richard Lawler
    Richard Lawler
    08.28.2008

    WirelessHD has finished its own content protection system, under the guise of Hollywood's big studios, Digital Transmission Content Protection (DTCP). The idea behind DTCP is establishing that content protected under another system -- like DVD's CSS or Blu-ray's AACS -- it will retain that same copy protection after it's transmitted, while still allowing streaming and copying from one device to another. Moving beyond simple wireless displays, this allows for easy wireless transmission of managed copies to DVRs, portable media players, etc. Ordinarily, we'd be rather averse to anything the MPAA has had a hand in, but we're cautiously optimistic if managed copy can actually become more than a theory. Punch the read link for a look at the specs and see if our trust has been misplaced. Of course, they also promised we'd be seeing hardware in 2008...we're running out of time while WHDI and UWB are calling.

  • The 13 Netflix DVDs still featuring ARccOS copy protection

    by 
    Darren Murph
    Darren Murph
    08.11.2008

    We hoped that we had pretty much heard the end of Sony's ridiculous ARccOS copy protection -- which added in corrupted sectors in order to prevent copying (and legitimate playback in a myriad of players) -- but sadly, not all wishes are granted. Dave Zatz noticed an announcement on Netflix's website which spells out the remaining DVDs in which ARccOS is still in play, with 007: Casino Royale, Black Christmas, The Grudge 2, Pursuit of Happyness, Stranger than Fiction, The Holiday and a smattering of other halfway popular titles in the mix. It also shows the list of players known to be affected by the DRM, so you may want to take a peek before renting any of the aforesaid titles. Thanks, Big Content!

  • SlySoft keeps AnyDVD HD current, circumvents latest BD+

    by 
    Darren Murph
    Darren Murph
    06.18.2008

    The crew over SlySoft isn't messing around, as just days after the v6.4.1.1 update hit the web, along comes yet another version to run laps around Big Content's best efforts. Posted yesterday, AnyDVD HD 6.4.5.0 adds in support for "a new version" of BD+ that's apparently included on films such as Jumper and a new flavor of AACS. This update also fixes a few minor problems with CSS logging and key retrieval, not to mention quirks found when removing ALPHA-DVD protection. You know the drill, head on down and stay current.[Via CDFreaks]

  • Broadcast Flag rides again, courtesy of NBC & Microsoft?

    by 
    Richard Lawler
    Richard Lawler
    05.18.2008

    Just like efforts to close the analog hole, our old friend the broadcast flag (don't remember what that is and how it was defeated? Take a quick trip back to 2005 with us) has reared its ugly head again. Displaying the kind of tenacity rarely seen outside of horror movie villains and potential presidential candidates, some Vista Media Center users have apparently gotten the above popup while trying to record broadcast TV from NBC. Since the FCC regulation giving the broadcast flag its power to remotely disable your recording ability was overturned, not only should it not be enabled, there's no reason the system should respond if it were. The EFF's working with the makers of the HDHomeRun to find out why this happened at all (although it's not the first time); whether it's an honest mistake somewhere or if Microsoft slipped a bit of extra DRM into its latest OS.[Via EFF]

  • MPAA dangles early HD VOD releases, in exchange for closing that pesky analog hole

    by 
    Richard Lawler
    Richard Lawler
    05.16.2008

    Moving beyond day-and-date releases via internet and HD video-on-demand, movie studios may be ready to move towards regularly putting movies online ahead of the DVD release date for a premium price -- that surveys say some of us are willing to pay -- but prepare to have your analog hole plugged again. The MPAA petitioned the FCC earlier this month to lift the existing ban preventing cable and satellite providers from remotely disabling analog outputs on their set-top boxes via selectable output controls (SOC). In a bit of ICT redux, the movie studios haven't said definitively that they will use the technology, but insist on having the ability to force anyone wanting to view high definition movies to only see them through an HDCP-protected HDMI output to a compatible TV. The failure of AACS and BD+ to prevent high quality copies isn't a deterrent to the MPAA's push, so while ICT has gone unused on Blu-ray and HD DVD, we're still too fond of our component outs, switchers and homemade cables -- and too wary of a future change in policy -- to support any changes in the law.

  • Kaleidescape to gain Blu-ray support

    by 
    Darren Murph
    Darren Murph
    02.05.2008

    When we spoke with Kaleidescape representatives at CEDIA last year, they had absolutely no idea when HD DVD or Blu-ray would be supported in their systems. Fast forward a few months, and we may have an answer. An anonymous tipster from Kscapeowners has informed us that Kaleidescape will be announcing to dealers in the not-too-distant future that Blu-ray support will be added. Of course, it's also noted that some studios may charge more for the right to copy Blu-ray Discs to a Kaleidescape system, but it's not like that was unexpected. Who knows, maybe this is what managed copy is all about, after all.[Thanks, anonymous tipster]Update: Sure looks official from this.Update 2: Head on past the break to see the official note sent out to dealers. Thanks, Michael!

  • SlySoft's latest AnyDVD beta cracks BD+

    by 
    Darren Murph
    Darren Murph
    11.07.2007

    Regardless of what those oh-so-knowledgeable analysts had to say, we all knew this day was coming. Yep, that highly-touted, totally "impenetrable" copy protection technology known as BD+ has officially been brought to its knees, and it's not at all surprising to hear that we have SlySoft to thank. The AnyDVD 6.1.9.6 beta has quite a comical change log too, and aside from noting that users now have the ability to backup their BD+ movies and watch titles sans the need for HDCP-compliant equipment, it also includes a candid note to Twentieth Century Fox informing the studio that its prior assumptions about BD+'s effectiveness were apparently incorrect. You know the drill, hit the read link below to try 'er out.[Thanks, Aaron]

  • SlySoft claims to have cracked BD+, naysayers fall quiet

    by 
    Darren Murph
    Darren Murph
    10.30.2007

    We haven't broken down the minutes and seconds or anything, but we're fairly certain that July 10th wasn't exactly ten years ago. Nevertheless, the so-called "impenetrable" BD+ DRM scheme has reportedly already been subverted, and it's no shock to hear that the folks behind SlySoft had a hand in it. Regrettably, there's not a lot of details beyond that just yet, but according to the outfit's CEO, the software is ready to rock and should be released before the end of 2007. Chalk (yet another) one up to the hackers.[Via HighDefDigest, thanks to everyone who sent this in]

  • Levine confirms no PS3 BioShock and does mea culpa on PC issues -- success hurts

    by 
    Alexander Sliwinski
    Alexander Sliwinski
    08.24.2007

    Joystiq just got off the phone with Ken Levine, lead designer for BioShock, and was told that the PC version's issues are overblown because the game's high profile has placed it under a microscope. He fully admits they "screwed up" and notes that patches are most definitely in the works. Furthermore, there is no PS3 version of BioShock in development or planned. Levine admits there were "real screw-ups" and he "understands why people are pissed off" about the online copy protection verification for the game and it comes down to a classic victim of their own success story. They couldn't have planned the game would be such an insta-hit and they weren't prepared, so when all those people tried to verify their PC versions online during installation the server crashed. He also reiterated patches are in the works for the FOV issues and that the copy protection limit locked in for PCs will be raised. He also says at some point they will remove the online verification. He says there is nothing "insidious" in their copy-protection, it's the same as any other game that uses the same protection program.Then there is the lingering question of the rumored PS3 version of BioShock found in the PC code. Levine responds quite clearly, "I promise you, there is no secret plan about the PS3 that we're keeping from people. There's no PS3 development going on that we're hiding. There's lots of stuff that gets into game code, plans change over time and we got an exclusive deal with Microsoft ... that's not a Rosetta Stone discovery."Update: Full interview with Ken Levine is up.

  • Sony copy protection taking heat again: now DVDs won't play

    by 
    Erik Hanson
    Erik Hanson
    04.16.2007

    Reports continue to filter in about DVDs that refuse to play on standard players from Toshiba, LG, Pioneer, Sony, and others. The culprit is titles that utilize Sony's ARccOS copy protection scheme, such as Disney's "Pirates of the Caribbean: Dead Man's Chest," The Weinstein Company's "Lucky Number Slevin," and Sony's "Casino Royale," "The Holiday," and "Stranger Than Fiction." ARccOS artificially scrambles sectors on the disc in an attempt to keep users from ripping the disc to a drive. Many older (or less sophisticated) players simply skip these corrupted areas as unreadable and continue on. Computers -- and unfortunately, some newer players -- try to perform error correction on these areas and fail playback. When contacted, Sony seems to deny the problem, much like Microsoft and the 360 disc scratching, and simply passes the buck onto the player manufacturers to upgrade their firmware. Meanwhile, many users have simply downloaded programs to bypass the protection and make copies without the "defect." So, is this a rootkit-like class action lawsuit in the making? Is it just overblown hype over a few players that don't follow standards? Another example of copy protection that bites legitimate users and ignores the real problem? And do average consumers even care?

  • Kaleidescape ruling could further delay managed copy on HD flicks

    by 
    Darren Murph
    Darren Murph
    04.08.2007

    As if you weren't scootin' around the AACS protection on your high definition films already, the finalized spec for the Advanced Access Content System could be delayed even further thanks to the somewhat surprising ruling given in Kaleidescape's recent ruling. According to Michael Ayers, a senior attorney with Toshiba America Information Systems who also manages the group that licenses AACS, there will "absolutely be increased scrutiny of the AACS documents after this court decision," meaning that managed copy decisions could continue on the perpertual delay path its already on. Still, we highly doubt the savvy ones are waiting around for someone to tell them how to "make copies of movies on a controlled basis," but it could be quite awhile longer for those that are.[Via eHomeUpgrade]

  • Component to HDMI cables already exist, already pointless

    by 
    Zack Stern
    Zack Stern
    03.30.2007

    Our BFF, Engadget, got a tip about an upcoming component to HDMI cable for the non-elite 360, and we're left shrugging our shoulders. Such adapters already exist at a steep cost; you plug component and audio cables in one end, and a single HDMI cable feeds out the other.That's cool if you're down with OCD, but for the rest of us, why bother? One feature of HDMI is to run a digital signal for audio and video over a single cable. Connecting each audio and component feed into an analog-to-digital converter negates that one-cable, digital-only benefit.Another "feature" of HDMI is its support for HDCP, and these adapters can't handle that copy-protected signal. What that means is someday, when a studio executive pushes a red button to turn on an Image Constraint Token for new movies, an HD-DVD enabled 360 will down-scale HD movies to DVD-quality; full quality in that future scenario will require a direct HDCP connection between a device and a TV. And some of our fancy HDTVs don't even support HDCP. Thank you, piracy panic.Maybe Microsoft is preparing an HDMI cable to interface with the original 360's video-output port. Even then, the interface change won't impact games; it's only a convenience and movie issue.Note that pictured adapter includes component to VGA cable.

  • SlySoft's AnyDVD HD goes retail, Blu-ray beta in the works

    by 
    Darren Murph
    Darren Murph
    02.18.2007

    It's hard out there for DRM these days, as we've got diligent users working 'round the clock to reinstate the fair use rights that AACS and similar restrictions seem to remove, and now there's an easy, streamlined, and costly method to cracking down on your HD DVD's DRM scheme. Those out there looking to make backups, view your content sans PowerDVD Ultra (or without an HDCP-compliant graphics card / display), get rid of user prohibitions, and skip over studio logos and warning messages should look no further, as SlySoft's AnyDVD HD has been relinquished from its brief stay in beta territory and is ready for purchase. While we've already seen just how compromised DRM is as a whole, and we've witnessed giant steps leading up to this occasion, this $79.99 software gives users a point-and-click approach to freeing up their protected content in order to make it a tad more user-friendly. Moreover, the company's marketing director insinuated that a Blu-ray version of the software should be hitting the beta stage "later this quarter," so if you're anxious to remove those chains from your precious HD DVDs, and don't want the bother with the free alternatives already out there, be sure to hit the read link with credit card in hand.[Via DTV]