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Enhancing Feistel Structures with DSM by 9949409548 is a document available to read on EtoBox.
This document summarizes a research paper on extending the theory of Feistel structures that employ diffusion matrices in a switching way (called Diffusion Switching Mechanism, or DSM). The authors generalize the previous DSM theory by replacing the condition of optimal mappings with more general mappings, eliminating a restriction. They also establish a method to estimate the guaranteed number of active S-boxes for any round numbers by combining known lower bounds. Concrete examples of diffusion matrices a
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- 9949409548
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