| 用级联方法构造高阶相关免疫函数 |
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| 引用本文： | 王章雄,燕子宗.用级联方法构造高阶相关免疫函数[J].长江大学学报(社会科学版),2001(2). |
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| 作者姓名： | 王章雄 燕子宗 |
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| 作者单位： | 荆州师范学院数学系!434104 |
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| 基金项目： | 湖北省教委科学研究计划资助 |
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| 摘 要： | 相关免疫函数在密码通信、计算机安全等诸多领域有着广泛的应用 .自TSiegen thaler提出该概念以来 ,找到简便易行的构造相关免疫函数的方法一直是一个十分活跃的研究领域 .本文用级联的方法 ,从低阶相关免疫函数来构造高阶的相关免疫函数 ,由此得到几种构造任何阶相关免疫函数的简便方案 ,推广了文献 4,5]的结果
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| 关 键 词： | 相关免疫函数 平衡性 级联 Walsh变换 |
CONSTRUCTION OF HIGHER ORDER CORRELATION IMMUNEFUNCTIONS BY CONCATENATION FUNCTIONS |
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| Wang Zhangxiong\ \ \ Yan Zizong.CONSTRUCTION OF HIGHER ORDER CORRELATION IMMUNEFUNCTIONS BY CONCATENATION FUNCTIONS[J].Journal of Yangtze University:Social Sciences,2001(2). |
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| Authors: | Wang Zhangxiong\ \ \ Yan Zizong |
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| Abstract: | Correlation immune functions have many applications in cryptology and computer security practices.Finding methods for easy construction of correlation immune functions has been an active research area since the introduction of the notion by T Siegenthaler.In this paper,we study a concatenation method by which we get higher order correlation immune function from two lower order ones,and therefore extend the results in references4,5]. |
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| Keywords: | correlaton immune function balancedness concatenation Walsh-transformation |
| 本文献已被 CNKI 等数据库收录！ |
