Over the past few decades, new ways of communication are coming continually. Technology is improving day by day, more and more using people are using different communication methods, people use it to send sensitive information in different forms like wireless, fiber optics or even telephone. This have certain advantages like the process is quick and cheap. You can send your bank detail or transfer funds in matter of seconds. But this comes with certain disadvantages, the main concern is security. Security is the main problem that we are facing now, we have ways to send information but there is risk involved in it. I tried to solve this problem using the Rossler Based Chaotic equation to transfer information, these equation can be used to transfer information wirelessly or fiber optics or any other means. In this book I tried to use these equations and implement them practically and see the results. I tried it to implement them on DSP, FPGA and on analog Op-Amps.