Design and Implementation of Secure Cryptographic Algorithm Using Vedic Mathematics

Abstract

In the world of digitization, security is the main aspect and security of data plays an important role in communication and the field of electronics. One of the highly flexible security standard algorithm, AES provides a secure communication over the network. This paper explains the importance of the AES with the combination of Vedic-mathematics. There are mainly four steps in AES, which include add-round key, subbytes, shift-rows, mix-columns. This paper mainly concentrates on mix-columns. The analysis and simulation is done using MATLAB, Modelsim tools. This method of implementing AES using Vedicmathematics improves the performance in terms of speed, power and area.