Multi Key Algorithm for Security Enhancement of RSA Algorithm Using Matlab

Abstract

In this paper, a new technique is deployed to afford a strong secure algorithm based on dynamic keys strategy. The objective of this technique is to provide confidentiality and authentication of data between any partners. The proposed technique takes Multiple keys pair(Public and Private) with RSA algorithm that used fast expansion to enhancement the speed of RSA. Simulation results have been achieved using MATLAB R2014a; Single Key RSA (SK-RSA) and proposed Multi Keys RSA (MK-RSA) are compared analysis is made on execution time. Hence, deploying the MK-RSA algorithm is proving more secure than SK-RSA algorithm.