A command-line Caesar cipher tool written in Python — built twice, at different points in my learning journey, to show how my skills grew. The original was written in 2024 on Day 8 of learning Python.

Shift (Caesar) Cipher Each letter is shifted a fixed number of positions forward or backward in the alphabet. Non-alphabetic characters are preserved. Named after Julius Caesar, who reportedly used a ...

Last time, we used Python to create a Caesar cipher. It simply shifts characters by a fixed number. and other fundamentals of cryptographic technology were packed into it. However, the Caesar cipher ...