两类多输出逻辑函数的关系  

Relationship between multi-output generalized partially Bent functions and multi-output generalized Bent functions

作　　者：金栋梁[1] 赵亚群[1] 

机构地区：[1]信息工程大学信息工程学院,郑州450002

出　　处：《计算机工程与应用》2008年第13期54-56,70,共4页Computer Engineering and Applications

基　　金：信息安全国家重点实验室开放基金资助课题(01-02)(the State Kay Laboratory of Information Security Opening Foundation(01-02))

摘　　要：首次给出了多输出广义部分Bent函数的定义并论证了其的存在,得到了多输出广义部分Bent函数的等价判别条件,给出了多输出p值广义部分Bent函数与多输出p值广义Bent函数的关系,并讨论了这两者的广义一阶Chrestenson谱的关系,为多输出p值广义部分Bent函数的构造提供了一种方法。The definition and existence of multi-output generalized partially Bent functions are discussed,then the criterion of multi-output generalized partially Bent functions is presented,and the relationship between multi-output p-valued generalized partially Bent functions and multi-output p-valued generalized Bent functions is obtained,which includes the generalized Chrestenson spectrum expression and function expression,meanwhile a method of constructing multi-output p-valued generalized partially Bent functions is provided.

关 键 词：多输出广义部分Bent函数 多输出广义Bent函数 广义一阶Chrestenson谱 等价判别条件 

分 类 号：TN918.1[电子电信—通信与信息系统]