New constructions of resilient Boolean functions with maximal nonlinearity

被引:0
作者
Tarannikov, Y [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Mech & Math Dept, Moscow 119899, Russia
来源
FAST SOFTWARE ENCRYPTION | 2002年 / 2355卷
关键词
stream cipher; Boolean function; nonlinear combining function; correlation-immunity; resiliency; nonlinearity;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
In this paper we develop a technique that allows to obtain new effective constructions of highly resilient Boolean functions with high nonlinearity. In particular, we prove that the upper bound 2(n-1) - 2(m+1) on nonlinearity of m-resilient n-variable Boolean functions is achieved for 0.6n - 1 less than or equal to m less than or equal to n - 2.
引用
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页码:66 / 77
页数:12
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