The Evolutionary Generation of Orthomor Phisms in the Finite Field F_2^8

Haiqing Han ； Xiaofang Xu

《Research Journal of Applied Sciences, Engineering and Technology》 4卷21期 (2012/11) Pp. 4458-4462

並列摘要

The orthomorphisms on the finite field GF (2^8) play a important roles in the information security area, This study has obtained the orthomorphism on GF(2^8) by genetic algorithms and particle swarm to search, after the orthomorphisms are transformed into the orthomorphic polynomials, it can help us to understand the degree distribution of the polynomials.

並列關鍵字

The finite field ； the genetic algorithm ； the orthomorphism ； the particle swarm algorithm