It turns out that the encryption it uses is just a few baby steps beyond a basic Caesar Cipher. A Caesar Cipher just shifts data by a numeric value. The value is the cipher key. For example ...

The need for secret communications arose very early in civilization. It progressed due to the “intellectual arms race” ...

Caesar cipher is a very simple encryption method and is easily cracked if one studies the frequency of repeating letters. To improve the strength of the encryption method a more complex key could ...

At the heart of any cryptosystem is the key: a secret value an algorithm uses to encrypt or decrypt data. The Caesar cipher is a simple example. It works by mapping the existing alphabet to one ...

A simple method of encryption requires the use of a technique known as the Caesar cipher. The cipher works by giving a number value to a key. Each plaintext letter is replaced by a new letter ...