Re:Sony software updates breaks movie theater projectors
by shkkmo on Monday January 01, 2024 @12:00AM
(#38829838)
> set the date on my computer to year the 2124. Now the DRM is unlocked!
It's the same. "Fail closed" means you can "just" set the system time to be before the expiration date, "fail open" means you can just set the system time to be after.
Either way, having an expiring decryption key is just security theater that harms users.
It's the same. "Fail closed" means you can "just" set the system time to be before the expiration date, "fail open" means you can just set the system time to be after.
Either way, having an expiring decryption key is just security theater that harms users.