International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Cryptography is the study of Mathematical techniques for secured communication in the presence of adversaries and also it deals with the aspects of information security such as confidentiality, data integrity, entity authentication and data origin authentication. A high speed security algorithm is always necessary and important for wired/wireless communication. The symmetric block cipher plays a major role in the bulk data encryption. One of the best existing symmetric security algorithms to provide data security is Advanced Encryption Standard (AES).