A Step Ahead For Improving Data Security
Tejashree D Pawar · 2014
Cryptography allows information to be sent in secure form.Information security protects data availability, privacy and integrity. If we are protecting confidential information then cryptography provides high level of privacy of individuals and groups. Access to stored information on computer databases has increased greatly. More companies store business and individual information on computer than ever before. Much of the information stored is highly confidential and not for public viewing. In this paper a new cryptography algorithm which is based on block cipher concept is presented. In this algorithm logical operation like XOR and shifting operation is used. Experimental results show that proposed algorithm is very efficient and secured .