计算机工程与应用2011，Vol.47Issue(1)：96-100,5.DOI:10.3778/j.issn.1002-8331.2011.01.027
多输出布尔函数的K阶严格雪崩准则
YUAN Yanbin, ZHAO Yaqun.K-th order strict avalanche criterion of multi-output Boolean functions. Computer Engineering and Applications, 2011,47(1): 96-100.
摘要
Abstract
In this paper, the k-th order strict avalanche criterion of multi-output Boolean function is firstly researched Two necessary and sufficient conditions of the multi-output Boolean functions satisfying k-th order strict avalanche criterion are presented, and the rule that a multi-output Boolean function fulfils the strict avalanche criterion of lower order if it fulfils the strict avalanche criterion of higher order is proved. By applying symmetric functions' property and number theory, the necessary and sufficient conditions of the symmetric multi-output functions satisfying the strict avalanche criterion, propagation criterion, and k-th order strict avalanche criterion are presented. Especially,it gets two combination discriminants of the symmetric multi-output functions satisfying k-th order strict avalanche criterion.关键词
密码学/多输出布尔函数/k阶严格雪崩准则/扩散准则/对称性/数论Key words
cryptography/ multi-output Boolean functions/k-th order strict avalanche criterion/ propagation criterion/ symmetry/number theory分类
信息技术与安全科学引用本文复制引用
元彦斌,赵亚群..多输出布尔函数的K阶严格雪崩准则[J].计算机工程与应用,2011,47(1):96-100,5.基金项目
信息安全国家重点实验室开放基金赞助项目(No.01-02). （No.01-02）
