Three New Construction Methods of the Highly Nonlinear Balanced Boolean Function  

作　　者：TANXinglie SHEKun JIQingbing ZHOUMingtian SHENChangxiang 

机构地区：[1]MathematicsCollege,SichuanUniversity,Chengdu610064,China [2]ComputerScienceCollege,ElectronicScicenceandTechnologyofUniversityofChina,Chengdu610054,China [3]DepartmentofMathematicsandComputerScience,ChongqingNormalUniversity,Chongqing400047,China [4]ComputerTechnologyResearchInstituteofNavy,Beijing100841,China

出　　处：《Chinese Journal of Electronics》2003年第4期530-532,共3页电子学报（英文版）

摘　　要：Nonlinearity is a nonlinear criterion of Boolean function. In this paper, some useful definitions and theorems are introduced, and then three new ways to construct the highly nonlinear balanced boolean function are given by ways of concatenating, dividing, modifying and alternating, which are proven to be very effective.

关 键 词：平衡布尔函数 非线性标准 倾向函数 同步流密码 LFSR 

分 类 号：TN918.1[电子电信—通信与信息系统]