Analysis of minimum numbers of linearly active S-boxes of a class of generalized feistel block ciphers

被引:0
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作者
Xiaopei Guo
Kejian Xu
Tongsen Sun
Xiubin Fan
机构
[1] Qingdao University,College of Mathematics
[2] Chinese Academy of Sciences,Institute of Software
关键词
Block cipher; generalized Feistel structure; linear spread value; the minimum number of linearly active ; -boxes;
D O I
暂无
中图分类号
学科分类号
摘要
For a class of generalized Feistel block ciphers, an explicit formula for the minimum numbers of linearly active S-boxes of any round r is presented.
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页码:1014 / 1031
页数:17
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