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HDCP master key released, unlocks HDTV copy protec

suraj.sun (1348507) writes | more than 4 years ago

Entertainment 1

suraj.sun (1348507) writes "HDCP master key released, unlocks HDTV copy protection permanently:

Just as the MPAA is preparing to offer movies to customers at home while they're still in theaters by limiting playback to DRM-protected digital outputs only, the HDCP protocol they rely on may have been cracked wide open.

All devices that support HDCP, like Blu-ray players, set-top boxes and displays with HDMI inputs, have their own set of keys to encrypt and decrypt protected data and if keys for a particular device are compromised, they can be revoked by content released in the future which will then refuse to play. Now, posts have been floating around on Twitter about a supposed "master key" which renders that protection unusable since it allows anyone to create their own source and sink keys.


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I wonder if they learnt this time (1)

Haedrian (1676506) | more than 4 years ago | (#33571708)

Or will it turn into an online massacre like 09F9 ? Stay tuned folks

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