A New Data Communication Method Using RSA and Steganography

In the modern scenario, the dependency on data communication is on the rise day by day. The need for information security becomes a vital part of life. In this paper, a secure and reliable information exchange method is presented. The ingredients of the proposed method are RSA with steganographic approach. The main advantage of the proposed method is that it provides double layer of security as RSA is based on the prime factorization problem, and steganography is used to hide the encrypted message which is to be communicated. Various advantages along with the required analysis are done in order to show the overall effectiveness of the proposed method. In addition, the proposed method is also resistive against brute force, denial of service and man in the middle attack.