Information Hiding through DNA Sequence Technology

Abstract

Information flows through the intranet or internet of global scope. It is mandatory to secure that information to prevent unauthorized access by any node in the path. There are various large numbers of users and vast no of organizations who want to provide security for their crucial huge amount of data from unauthorized persons and hackers and also users need to provide privacy, integrity, and confidentiality of data flowing through the insecure communication channel. The proposed method consists of two rounds of process in the first-round intermediate cipher text will be generated with help of generated DNA encoding table, string matrix, and DNA digital encoding. In the second round of the process, the intermediate cipher will convert into a human mad DNA sequence and transfer to the receiver. This proposed method also provides the integrity with help of a message digest generated from MD12.