Novel Enhanced Algorithm Based on DNA Cryptography to Secure Data Transfer over Network

Abstract

As the crime rates are increasing, the process of ensuring security has become one of the important demands in wide networks. There is always a chance by third-party to threatened the data privacy and security, which led to continued development the information security. Cryptography defined as the process of encoding or encoding data to make it incomprehensible using mathematical operations. DNA cryptography is a new branch of DNA computation that represents a new era of technology in security for data transfer over the internet. In this paper, a Novel Algorithm Based on DNA Cryptography and Combination with One Time Pad and Caesar cipher has been introduced. The output of the algorithm is the tested using National Institute of Standards and Technology (NIST) statistical test suite much time to check the strength of an algorithm with the encrypted text. The algorithm has shown promising results.