Message Security Using Armstrong Numbers and Authentication Using Colors

Abstract

Today's world is all based on information technology. Hence data security plays an important role. Hackers are becoming more active nowadays. Unsecured networks can be hacked into easily, and hackers can do lots of things in short amounts of time. Hence it is mandatory to increase security to protect our important data. There are some techniques used to make data transmission with protection. Cryptography is one of them. This project provides a technique in which Armstrong number is used for encryption of message. Colour is important in authentication process as it acts as password. Using this technique, message is hidden from unauthorized people and accessible to an authorized individual when required.