An Enhanced Approach To Improve The Performance Of Blowfish Algorithm By Using 512 KB ROM

Abstract

It is well-known that advanced encryption standard (AES) algorithm is used for protection against various classes of wireless attacks in wireless communication standard such as Wi-Fi, Wi-MAX, Zig-bee and Bluetooth. However, the AES is a complex algorithm that consumes a larger design core, time, and power source. Hence, this paper presents a development of an improved power-throughput Blowfish algorithm on Zynq-7000 field-programmable gate array (FPGA)