On Constructions of Multiple-output Plateaued Functions  

作　　者：ZHANG Weiguo XIAO Guozhen 

机构地区：[1]Research Institution of Information Security, National Key Laboratory of ISN, Xidian University, Xi＇an 710071, China

出　　处：《Chinese Journal of Electronics》2006年第1期169-172,共4页电子学报（英文版）

基　　金：This work is supported by the National Natural Science Foundation of China （No.60473028） and the Foundation of National Laboratory for Modern Communiacations （No.51436030105DZ0105）.

摘　　要：We introduce a new notion of multi-output plateaued functions and provide a method to construct this kind of cryptographic functions. The balanceness, resiliency and nonlinearity of the constructed functions are discussed. We demonstrate that the multi-plateaued functions that have resiliency and high nonlinearity could be constructed. Then a method for constructing new multioutput plateaued functions from old ones is presented. By this method, both the independent variables dimension and the resilient order of old functions are enhanced.

关 键 词：CRYPTOGRAPHY Boolean functions Plateaued functions Correlation immune Resilient functions NONLINEARITY 

分 类 号：TN918[电子电信—通信与信息系统]