A STUDY ON MODIFIED RSA CRYPTOSYSTEM

Abstract

Cryptography is the technique of turning information into an unreadable form in order to safeguard it. It is used to prevent unwanted data access. The RSA Algorithm offers robust encryption; however, it is computationally demanding. The RSA algorithm, has a vulnerability related to integer factorization for small numbers. The researchers want to improve the RSA cryptosystem's security and efficiency by presenting and comparing various modifications that attempt to improve the key generation, encryption, and decryption procedures. This paper explains how to extend and modify the RSA algorithm for better security and performance, then gives brief description of their output