期刊文献+

A Perturbing Scheme of Digital Chaos

A Perturbing Scheme of Digital Chaos
下载PDF
导出
摘要 With finite computation precision, digital chaos will lose chaotic characteristic. An efficient perturbance-based algorithm perturbing chaos variable algorithm(PCV) was proposed, which can be regarded as a remedy to digital chaos. After being perturbed, digital chaos systems are able to generate pseudo random sequences with perfect statistical properties and can be used as key stream generators in cryptogram. With finite computation precision, digital chaos will lose chaotic characteristic. An efficient perturbance-based algorithm perturbing chaos variable algorithm(PCV) was proposed, which can be regarded as a remedy to digital chaos. After being perturbed, digital chaos systems are able to generate pseudo random sequences with perfect statistical properties and can be used as key stream generators in cryptogram.
机构地区 Information Eng. Inst.
出处 《Journal of Shanghai Jiaotong university(Science)》 EI 2006年第2期172-176,共5页 上海交通大学学报(英文版)
基金 NationalNaturalScienceFoundationofChina(No.60374004)
关键词 CRYPTOGRAPHY CHAOS piecewise linear chaotic map pseudo random number generator 干扰方法 方案 数字技术 混沌原理
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部