Comparative Analysis of Cryptographic Algorithms and Advanced Cryptographic Algorithms

Abstract

Today is the era of Internet and networks applications. So,Information security is a challenging issue in today’s technological world. There is a demand for a stronger encryption which is very hard to crack. The role of Cryptography is most important in the field of network security. There is a broad range of cryptographic algorithms that are used for securing networks and presently continuous researches on the new cryptographic algorithms are going on for evolving more advanced techniques for secures
communication. In this study is made for the cryptography algorithms, particularly algorithms- AES, DES, RSA, Blowfishare compared and performance is evaluated. Also some enhanced algorithms are described and compared with the enhanced algorithms.