I'm learning a lot about cryptography. Just enough to be incompetent.
The whole of my formal cryptography training: Cipher = Plain xor Key <—> Plain = Cipher xor Key 🧙🏻♂️
https://image.nostr.build/7b6b5fd832b76fd97710694831e9c296de3c77e8597d0a026e098aa3bea33c5c.jpg