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素数元旋转对称弹性布尔函数的构造与计数
Construction and count of resilient rotation symmetric Boolean functions with prime number variables
【摘要】 通过对素数元旋转对称弹性布尔函数特征矩阵的研究,给出了其特征矩阵的若干性质,得到了素数元旋转对称布尔函数为弹性函数的一个充要条件,由此完全决定了旋转对称弹性函数的构造以及这类函数的精确计数公式,最后还给出了所有的三元、五元、七元旋转对称弹性布尔函数的构造方案与精确计数。
【Abstract】 The characteristic matrix of the resilient rotation symmetric Boolean functions(RSBF) with prime number variables were explored.Some properties about characteristic matrix of them were given.A necessary and sufficient condition on the construction of resilient RSBF with prime number variables was derived.So construction and count formula of all the resilient RSBF with prime number variables were determined by this way.At last,all the resilient RSBF with 3,5 or 7 variables were given.
【关键词】 布尔函数;
特征矩阵;
相关免疫;
代数免疫;
【Key words】 Boolean functions; characteristic matrix; correlation immune; algebraic immunity;
【Key words】 Boolean functions; characteristic matrix; correlation immune; algebraic immunity;
【基金】 国家自然科学基金资助项目(61272057,61202434,61170270,61100203,61003286,61121061,11171093);中央高校基本科研业务费专项基金资助项目(BUPT2011YB01,BUPT2011RC0505,2011PTB-00-29,2011RCZJ15,2012RC0612);河南省教育厅自然科学研究计划基金资助项目(2011B110010);2010年新乡学院科技创新基金资助项目~~
- 【文献出处】 通信学报 ,Journal on Communications , 编辑部邮箱 ,2013年03期
- 【分类号】TN918.1
- 【被引频次】17
- 【下载频次】181