Equivalence of Generalised Feistel Networks

This paper focuses on equivalences between Generalised Feistel Networks (GFN) of type-II. We introduce a new definition of equivalence which captures the concept that two GFNs are identical up to re-labelling of the inputs/outputs, and give a procedure to test this equivalence relation. Such two GF...

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Bibliographic Details
Main Authors: Patrick Derbez, Marie Euler
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2024-03-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/11411