The Caesar cipher is a simple cipher and one of the best known encryption algorithms. It is very simple to encrypt, decrypt and intercept. The Caesar cipher is a substitution cipher where each letter ...

This Bash script implements a Caesar Cipher for encrypting and decrypting text. The Caesar Cipher is a simple substitution cipher where each letter in the plaintext is shifted a certain number of ...

Caesar ciphers are often shown using a Caesar cipher wheel diagram, to illustrate that when the end of the alphabet is reached it goes around again. Today, much more complicated algorithms are ...