IRRC they usually roll new master keys periodically, which normally requires a firmware update to get an updated set model-specific decryption keys, which I believe they can blacklist if the drive is compromised. Feel free to correct me on this, I'm a bit rusty on the matter.
I haven't bought new movies lately, but I've been able to rip all the blu-rays I currently own with my old Blu-Ray drive.
I haven't bought new movies lately, but I've been able to rip all the blu-rays I currently own with my old Blu-Ray drive.