https://www.reddit.com/r/theydidthemath/comments/1x50xl/time_and_energy_required_to_bruteforce_a_aes256/ https://www.reddit.com/r/theydidthemath/comments/1x50xl

https://www.reddit.com/r/theydidthemath/comments/1x50xl/time_and_energy_required_to_bruteforce_a_aes256/ https://www.reddit.com/r/theydidthemath/comments/1x50xl/time... tl;dr if all the matter in the whole universe was a computer, it'd still be unlikely.