Smart Card Security Enhancing System By using Symmetric Key Algorithm

Abstract

Information technology plays a vital rolefor the development of smart cards. Smartcardscan change the form of the delivery ofservices and goods, through theautomatedidentification and verification ofcustomers, resulting in significant efficiency gainsandultimately lower costs for consumers. Peoplefrom different jobs of life extract informationfromthese smart cards. Smart cards have the potentialbenefit to people with the right ofprivacy and giveusers confidence in the trustworthiness ofcommercial organizations andstate institutions. Itcan also provide different kinds of facilities tousers and as well asorganizations such as accessand control.In this paper, the student security forstudent registration, library and school feepayment system is implemented by using Twofishalgorithm for high secure system.This systemprovides data entry for student affair, registrationfor student library card, hiring book for libraryand doing statistic for monthly school fee. Thisproposed system enhance characteristics ofsecurity features for confidentiality, integrity andavailability by using Twofish algorithm and SHA-1