Optimized Full Parallelism AES Encryption / Decryption

International Journal of Electronics and Communication Engineering
© 2016 by SSRG - IJECE Journal
Volume 3 Issue 6
Year of Publication : 2016
Authors : Vidyashri.M.Chandkavathe and Mrs. Rashmi S Bhaskar
pdf
How to Cite?

Vidyashri.M.Chandkavathe and Mrs. Rashmi S Bhaskar, "Optimized Full Parallelism AES Encryption / Decryption," SSRG International Journal of Electronics and Communication Engineering, vol. 3,  no. 6, pp. 9-11, 2016. Crossref, https://doi.org/10.14445/23488549/IJECE-V3I6P104

Abstract:

Cryptography is the art and technology of accomplishing security by using encoding messages to cause them to readable. In today’s world Advanced Encryption Standard (AES) is widely used symmetric key encryption standard. Different architectural models are implemented in this paper. These implemented models adopt task level and data level parallelism so as to increase the performance. The proposed architecture utilizes parallelism to reduce the latency between the processors thus achieving higher speed and throughput. Compared to other different architectural model full parallelism achieves higher throughput and better performance.

Keywords:

symmetric key, data level parallelism, task level parallelism, Advanced Encryption Standard (AES).

References:

[1] NIST, “Advanced Encryption Standard (AES),” http://csrc.nist.-gov/publications/fips/fips197/fips-197.pdf, Nov. 2001.
[2] A. Hodjat and I. Verbauwhede, “Area-Throughput Trade- Offs for FullyPipelined 30 to 70 Gbits/s AES Processors,”IEEE Trans. Computers, vol. 55, no. 4, pp. 366-372, Apr.
[3] S. Morioka and A. Satoh, “A 10-gbps full-AES Crypto Design with a Twisted BDD s-Box Architecture,” IEEE Trans. Very Large Scale Integration Systems, vol. 12, no. 7, pp. 686-691, July 2004.
[4] D. Mukhopadhyay and D. RoyChowdhury, “An Efficient end to End Design of Rijndael Cryptosystem in 0:18_m CMOS,” Proc. 18th Int’l Conf. VLSI Design, pp. 405-410, Jan. 2005