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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