Pattern Based Data Security Algorithm

Abstract

During the last decades, information security has become an area of concern. Encrypting and decrypting data has been widely developed because there is a demand for a highly secured data in today’s world. Encryption, is the process of changing intelligible data into unintelligible data which is unreadable by anyone except those possessing special knowledge (usually referred to as a "key") that allows them to change the information back to the original form. Encryption is important because it secures the data that you don't want anyone else to have access to. People try to protect their physical assets such as networked computers, databases, servers, etc. Encryption protects the data that lives on and between those devices. It is one of the most powerful way to keep your data safe, and while it isn’t impenetrable, it’s a major deterrent to hackers. Even if data does end up getting stolen, it will be unreadable and nearly useless if it’s encrypted. "Pattern Security" provides new encryption methodology without the use of key. The method follows the rules of pattern which is already designed by the organization. The pattern security provides three level database security. The ultimate goal of Pattern Security is Easy Encryption and Difficult Decryption.