欢迎访问中国科学院大学学报,今天是

中国科学院大学学报 ›› 2008, Vol. 25 ›› Issue (2): 204-210.DOI: 10.7523/j.issn.2095-6134.2008.2.010

• 论文 • 上一篇    下一篇

一类钟控组合生成器输出序列的特性分析

黄晓英 黄宗文滕吉红   

  1. 解放军信息工程大学理学院,郑州450001
  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2008-03-15

Analysisofpropertiesofoutputsequenceoftheadditivecombinedgenerator

HUANGXiaoYingHUANGZongWenTENGJiHong   

  1. InstituteofSciences,InformationEngineeringUniversity,Zhengzhou450001,China

  • Received:1900-01-01 Revised:1900-01-01 Published:2008-03-15

摘要: 从代数角度讨论了加法型组合生成器输出序列的密码学特性,得到了其输出序列具有较长的周期、较高的线性复杂度、尖锐的自相关特性和弱的互相关特性,并具有相关免疫性等结果.

关键词: 加法型组合生成器, 周期, 线性复杂度, 相关免疫性

Abstract: Thispaperdiscussesthecryptographicalcharacteristicofoutputsequenceoftheadditivecombinedgenerator,andpointsouttheOutputsequencehaslongperiod,largelinearcomplexities,correlationimmunity,strongautocorrelationandweakcrosscorrelation.Intermsofitsgoodcryptographicalcharacteristics,hardwareis easytocometrue,soitwillbeappliedinspreadspectrumsystem.

Key words: additivecombinedgenerator, period, linearcomplexities, correlationimmunity

中图分类号: