Author:
Guo Zhiyuan,Liu Renzhang,Gao Si,Wu Wenling,Lin Dongdai
Abstract
As a core component of SPN block cipher and hash function, diffusion layer is mainly introduced by matrices built from maximum distance separable (MDS) codes. Up to now, most MDS constructions require to perform an equivalent or even exhaustive search. In this paper, we study the cyclic structure of rotational-XOR diffusion layer, a commonly used diffusion primitive over (
Publisher
Universitatsbibliothek der Ruhr-Universitat Bochum
Subject
Applied Mathematics,Computational Mathematics,Computer Science Applications,Software
Cited by
4 articles.
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