@MISC{Machiraju_hardwareimplementation, author = {Hari Priya Machiraju}, title = {Hardware Implementation of Ciphers}, year = {} }
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Abstract
With the rapid growth in computer systems and electronic communications using virtual networks, the demand for a secure encryption has increased and with it the demand for high performance hardware implementations of the cryptographic algorithms. This paper studies the performances of different hardware implementations of cryptographic algorithms present in literature so far, placing emphasis mostly on DES and Rijndael. This aim of the paper is to gain an understanding of the different techniques used in the hardware implementation of the different cryptographic algorithms as well as the optimizations done in speed and throughput. It also discusses a new idea for implementing DES as well as Triple DES making use of afore mentioned designs. I.