This paper is published in Volume-6, Issue-3, 2020
Area
Computer Science
Author
Bindu R., Dr. Deepak S. Sakkari
Org/Univ
Presidency University, Bangalore, Karnataka, India
Pub. Date
25 May, 2020
Paper ID
V6I3-1284
Publisher
Keywords
Blowfish algorithm, Encryption, Security, Key bits shifting (KBS)

Citationsacebook

IEEE
Bindu R., Dr. Deepak S. Sakkari. Implementation of modified blowfish algorithm, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Bindu R., Dr. Deepak S. Sakkari (2020). Implementation of modified blowfish algorithm. International Journal of Advance Research, Ideas and Innovations in Technology, 6(3) www.IJARIIT.com.

MLA
Bindu R., Dr. Deepak S. Sakkari. "Implementation of modified blowfish algorithm." International Journal of Advance Research, Ideas and Innovations in Technology 6.3 (2020). www.IJARIIT.com.

Abstract

This project focuses on implementing a modified blowfish algorithm using a hardware description language such as VHDL. Encryption algorithm plays a major role in network application and data security systems. But securing data consumes a major amount of CPU time and battery power. We also focus on improvising the performance and security provided by the blowfish encryption algorithm. With the advancement in technology, DES is found to be no longer secure. As a drop-in replacement for DES, the blowfish encryption algorithm can be used. The original blowfish algorithm function has been modified using a modified S-box and adding Key Bits Shifting (KBS) to the Function Block.
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