主要讨论相关免疫函数的构造与计数问题,改善了温巧燕等人提出的2阶相关免疫函数以及m阶相关免疫函数的下界。
Construction and enumeration of correlation-immune Boolean functions of m-order are discussed in this paper and the formula of lower bounds given by Wen Qiaoyan etc(1997) is improved greatly.