A Novel Architecture of A.E.D.S Algorithm for Secure Communication

Abstract

In this paper, a novel architecture of A.E.D.S algorithm using high security technique for the VLSI implementation for AES algorithm. The pre-defined keys are required for each input for both encryption and decryption of the AES algorithm that are generated in real-time by the key-scheduler module by expanding the initial secret key and thus used for reducing the amount of storage for buffering. For high security we are proposing shift row mix column technique. The pipelining is used after each standard round makes fast of operation to enhance the throughput and shift row mix column.