I thought this was pretty interesting. Discovered when answering this question.
I studied a bit of cryptography at uni, I loved it.
Una muy buena introducción a la criptologia. Es un tema que siempre me ha gustado pero que me ha costado entender; este...
as “cryptozoology” and...genuinely disappointed...I realized...
used to be so obsessed with cryptology. The math geek inside of me is sqealing :)