Construction of highly nonlinear resilient Boolean functions satisfying strict avalanche criterion

被引:0
|
作者
ZHANG WeiGuo [1 ,2 ]
JIANG FuQiang [1 ]
TANG Deng [3 ]
机构
[1] State Key Laboratory of Integrated Services Networks, Xidian University
[2] State Key Laboratory of Information Security, Graduate University of Chinese Academy of Sciences
基金
中国国家自然科学基金;
关键词
Boolean functions; cryptography; nonlinearity; resiliency; strict avalanche criterion;
D O I
暂无
中图分类号
TN918.4 [密码的加密与解密];
学科分类号
0839 ; 1402 ;
摘要
Boolean functions with high nonlinearity,high resiliency and strict avalanche criterion(SAC)play an important role in the designs of conventional cryptographic systems.In this paper,a method is proposed to construct resilient Boolean functions on n variables(n even)satisfying SAC with nonlinearity>2n-1-2n/2.A large class of cryptographic Boolean functions that were not known earlier were obtained.
引用
收藏
页码:293 / 298
页数:6
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