Fast algorithm to search for the minimum number of active S-boxes of block cipher

Fast algorithm to search for the minimum number of active S-boxes of block cipher

To solve the problem of fast calculation of the minimum number of active S-boxes in cryptographic design, the difference and mask propagation of the diffusion layer were investigated, and a method was proposed to compute the difference (resp.mask) pattern distribution table of MDS (maximum distance...

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Bibliographic Details
Main Authors: Zhengbin LIU, Yongqiang LI, Chaoxi ZHU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2023-01-01
Series:Tongxin xuebao
Subjects:
block cipher
differential cryptanalysis
linear cryptanalysis
active S-box
automatic search
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023022/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023022/

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