Research on the Balanced Boolean Functions Satisfying Strict Avalanche Criterion

被引:1
|
作者
Cao, Zhongwei [1 ]
Chen, Fangyue [1 ]
Chen, Bo [1 ]
Zhang, Xia [1 ]
机构
[1] Hangzhou Dianzi Univ, Sch Sci, Dept Math, Hangzhou 310018, Zhejiang, Peoples R China
关键词
Boolean function; balancedness; strict avalanche criterion; representation matrices; strong strict avalanche criterion; BOUNDS; NUMBER; DESIGN;
D O I
10.1109/CSCI.2015.14
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The balanced Boolean functions satisfying the strict avalanche criterion (SAC) are widely used in stream cipher and block cipher. By introducing the representation matrix of the transition function of Boolean function, we provide a special method for seeking the Boolean functions satisfying the SAC. Moreover, the strong strict avalanche criterion (SSAC) of balanced Boolean function is defined and the general formula of the number of the Boolean functions satisfying SSAC is obtained.
引用
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页码:680 / 684
页数:5
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