摘要
本文研究多输出前馈函数的线性结构，给出了线性结构和线性结构函数的若干重要性质，并且讨论了线性结构和非线性度以及函数的无偏性之间的关系。还引进了一种广义自相关函数。
In this paper,we research the linear structures of multi output feedforward functions and give some important properties of linear structures and linear structured functions Furthermore,we discuss the relationship between linear structure and nonlinearity The relationship between linear structures and unbiased functions is also discussed A generalized autocorrelation function is defined We also show a result on the relationship between linear structure and the generalized autocorrelation function
出处
《通信学报》
EI
CSCD
北大核心
2000年第1期1-6,共6页
Journal on Communications
基金
国家自然科学基金资助项目!(69802008)
关键词
前馈函数
线性结构
密码学
multi output feedforward function
linear structure
nonlinearity
unbiased function
