Category — HDMI/HDCP/ICT
The leading German newspaper Der Spiegel claims to have information on an unofficial agreement struck between the movie studios, Sony, Microsoft and others which will see HDCP, and the Image Constraint Token (ICT), being consigned to the scrap heap for at least four years. This move would mean that all movie content produced until 2010 at the earliest, and possibly as far as 2012, will not carry the ICT – a security feature which restricts/down-rez’s high-definition playback only to equipment with HDMI ports and HDCP encryption.
Dale’s Comment: This is a remarkable development if true. I have been participating in online forums for years where this has been a major subject of contention for early HDTV adopters. With the constant delays of HD-DVD and Blu-ray and the many competing HD standards appearing on the horizon, this may spell the demise of HD down-rezzing and the ICT. Recently, Professor Ed Felton suggested that HDCP is Eminently Crackable. All this said, since main-stream press has not yet picked this up, I question its veracity. But, its fun speculation in the meantime.
Update: October 15 2006: Save for one or two titles, the first couple hundred Blu-Ray and HD-DVD releases have been released without HDCP/ICT activated.
- HDCP is Eminently Crackable Says Professor Ed Felton (April 17, 2006)
- Windows Vista Proofed against Video Piracy (August 31, 2005)
Princeton Professor Ed Felton, famous for revealing that SunComm’s DRM for music CDs could be defeated by holding down the shift key while inserting the music CD into your computer, says completely breaking/cracking High Bandwidth Digital Content Protection (HDCP) is “eminently doable”. HDCP is the DRM standard developed by Intel to control access to high definition content as in travels across DVI and HDMI connections (eg: between your HD set-top box or HD-DVD player and your HDTV).
We’ve all known this was coming but this Disney-backed, MovieBeam service is the first account of a service down-res’ing HD content when the subscriber’s TV does not have an HDMI input. Lesson to be learned: Do NOT buy an HDTV without an HDMI connection or you won’t be watching the HD content you pay for.