I wanted to post something kinda secret, but also on this blog. So I figured I’d do it in a cipher, so if people want to read the message they’d at least need to put in the work to decode it. 😉
Here’s a quick script for generating a caesar cipher, where each letter in the word is shifted by some common number. I’ve included a fast implementation of a decoder in circumstances where the shift seed is unknown. It takes advantage of the letter frequencies of the English language to make some guesses at possible shifts. It’s definitely imperfect, so I might go back and edit this post later if it comes to it.