An Efficient Parallelized Algorithm of SEED Block Cipher on Cell BE 


Vol. 17,  No. 6, pp. 275-280, Dec.  2010
10.3745/KIPSTA.2010.17.6.275


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  Abstract

In this paper. we discuss and propose an efficiently parallelized block cipher algorithm on the CELL BE processor. With considering the heterogeneous feature of the CELL BE architecture. we apply different encoding/decoding methods to PPE and SPE and improve the throughput. Our implementation was fully tested. with execution results showing achievement of high throughput, capable of supporting as high network speed as 2.59 Gbps. Compared to various parallel implementations on multi-core systems. our approach provides speedup of 1.34 in terms of encoding/decoding speed.

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[IEEE Style]

D. H. Kim, J. Y. Yi, W. W. Ro, "An Efficient Parallelized Algorithm of SEED Block Cipher on Cell BE," The KIPS Transactions:PartA, vol. 17, no. 6, pp. 275-280, 2010. DOI: 10.3745/KIPSTA.2010.17.6.275.

[ACM Style]

Deok Ho Kim, Jae Young Yi, and Won Woo Ro. 2010. An Efficient Parallelized Algorithm of SEED Block Cipher on Cell BE. The KIPS Transactions:PartA, 17, 6, (2010), 275-280. DOI: 10.3745/KIPSTA.2010.17.6.275.

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