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Pseudorandom generators based on subcovers for finite groups
Song, Chenggen ; Xu, Maozhi ; Tang, Chunming
2012
英文摘要In this article, we describe a new approach for constructing pseudorandom generator using subcovers for large finite groups. The Gennaro generator (J Cryptol 15:91-110, 2005) and Farashahi et al. generator (PKC LNCS 4450: 426-441, 2007) can be specific instances of the new approach. We focus, in particular, on the class of symmetric group S n and construct the first pseudorandom generator based on non-abelian group whose security can be proven. We successfully carry out a test of the generator based on non-abelian group by using the NIST Statistical Test Suite. ? 2012 Springer-Verlag Berlin Heidelberg.; EI; 0
语种英语
出处EI
内容类型其他
源URL[http://hdl.handle.net/20.500.11897/315515]  
专题数学科学学院
推荐引用方式
GB/T 7714
Song, Chenggen,Xu, Maozhi,Tang, Chunming. Pseudorandom generators based on subcovers for finite groups. 2012-01-01.
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