Comment by dbuder

Yes and after a while it isn't luck. Reportedly state actors and bigcorp even go so far as to decap chips, laser off security features/caps/whatever and do stuff like inspect the memory with a microscope. There is another youtube channel that is even more impressive but Liveoverflow https://www.youtube.com/watch?v=FktI4qSjzaE has some videos defeating AES with device that makes it much easier.