Improvisation of RSA Algorithm in Respect to Time and Security with the Proposed (AEA) Algorithm

Abstract

Abstract The security of digital information has become increasingly vital in the digital world, which is currently evolving and changing at such a quick speed. With the rapid growth of hidden contact and communication around the world, the need for communication security is becoming increasingly important. The main motive of cloud service providers is to collect the information and details of the material uploaded on their cloud servers. One of the major concern is security of the contents uploaded on the cloud servers. Although, they challenge about the security provided by them to the individuals but they are the owner of servers and the information on it. The same has been observed when one of our server crashed and we consulted about the incident with the customer care department of our CSP. We use to back up our university servers backup on cloud for which we pay some amount as decided by our management as well as CSP. The aim of this research is that the cloud owners cannot have access to data of the users. I proposed a new robust encryption technique in this paper to improve the security of the key generating algorithm. To achieve this, an algorithm has been implemented which performs much better than renowned algorithm i.e. RSA algorithm. This algorithm achieves better response time than RSA algorithm which is described and proved in this paper. This paper uses ASCII and EBCDIC codes while encryption and decryption.