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FPGA Implementation of Cryptographic Algorithm in a Multiprocessing System

S.Priya, Swetha Abraham

In this paper the AES algorithm has been developed using basic mathematical data encryption algorithm using encryption and decryption. The algorithm is to implement in the multiprocessing system. Multiprocessors have been widely used in modern high performance embedded system to meet the computational needs of smart, real time applications spread across multiple domains. Advanced encryption algorithm implementation involves exhaustive data processing done over multiple steps. These operations include add round key, substitute bytes, shift rows, mix columns. The code is written in Impulse C and implemented in FPGA to obtain the results. The synthesis is done in Xilinx Platform Studio to verify the various parameters used in the system.