相关免疫函数的性质和构造

On the Properties and Constructions of Correlation-immune Boolean Functions

利用Walsh频谱方法给出了一个布尔函数是m阶相关免疫函数的一个充要条件,给出了几种由已知相关免疫函数构造新的相关免疫函数的方法。

A sufficient and necessary condition that a Boolean function is m th-order correlation immune is presented by using the Walsh spectral method. We also propose some ways on constructing new correlation immune Boolean functions from old ones.