This python script will encode messages similarly to how a Caesar cipher would. It uses 3 numbers (the key) to set the initial position of the wheels. As the message is encrypted one wheel will rotate ...

Students will explore encoding/decoding messages using the Caesar Cipher. Using a cipher wheel, messages will be encoded and decoded. The Caesar Cipher is one of the best known forms of encryption.

Abstract: The paper describes a microcontroller based secured optical wireless communication system using laser and phototransistor. These days the usage of Wi-Fi has reached to every nook and corner ...

In cryptography, a Caesar Cipher is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter ...

The arena of creating secure environments in the hardware and software industries is somewhat shrouded in mystery and misunderstanding. Certainly, some types of ciphers are relatively straightforward ...