The Caesar cipher Journey into cryptography

A Caesar Cipher is one of the most simple and easily cracked encryption methods It is a Substitution Cipher that involves replacing each letter of the secret

It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet For example,

caesar88 The Caesar Shift Cipher is a simple substitution cipher where the ciphertext alphabet is shifted a given number of spaces It was used by Julius Caesar to

caesar168 A Caesar Cipher is a very simple method for encoding a message As in any cipher there is a key that is used to encrypt and decrypt messages The key in a