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Construction of resilient Boolean functions in odd variables with strictly almost optimal nonlinearity
被引:0
|作者:
Yujuan Sun
Jiafang Zhang
Sugata Gangopadhyay
机构:
[1] State Key Laboratory of Integrated Services Networks,School of Mathematics and Statistics
[2] Xidian University,undefined
[3] State Key Laboratory of Cryptology,undefined
[4] Henan University,undefined
[5] Indian Institute of Technology Roorkee,undefined
来源:
关键词:
Balanceness;
Boolean functions;
Nonlinearity;
Resiliency;
Symmetric cryptography;
06E30;
94A60;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Construction of resilient Boolean functions in odd variables having strictly almost optimal (SAO) nonlinearity is a challenging problem in coding theory and symmetric ciphers. In this paper, we propose a new method to obtain SAO resilient Boolean functions. By combining this method with High-Meets-Low construction technique, we can obtain resilient functions with better resiliency order and currently best known nonlinearity.
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页码:3045 / 3062
页数:17
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