One More Way to Encrypt a Message

Abstract: This work describes an example of an application of a novel method for symmetric cryptography. Its purpose is to show how a regular message can be encrypted and then decrypted in an easy, yet secure way. The encrypting method introduced in this work is different from others because it involves decimals as well as integers, encrypting the same initial message differently every time, and inserting misleading digits into every encrypted message, thus making the task of breaking the code even harder. A C++ program was written to support each chapter.