Calm down I'm sure it's o.k. to post this here since the Nagra 3 bit is just to grab the attention of people who want to shout " wrong section m8"
I'm only posting this since I have trouble with the first paragraph of the posted link let alone the workings.
Everyone says Nagra 3 can't be hacked but I reckon these guys could probably do it Quantum Hackers Use Lasers to Crack Powerful Encryption Without Leaving a Trace | Popular Science
don't suppose any of them work down your local?
I'm only posting this since I have trouble with the first paragraph of the posted link let alone the workings.
Everyone says Nagra 3 can't be hacked but I reckon these guys could probably do it Quantum Hackers Use Lasers to Crack Powerful Encryption Without Leaving a Trace | Popular Science
don't suppose any of them work down your local?