Analysis of Diffusion Properties in Generalized Feistel Ciphers Under Multidimensional Linear Cryptanalysis
This paper presents a unified framework for generic attacks on Generalized Feistel Ciphers, with a primary focus on Type 1, Type 2, and unbalanced contracting (U-Type 1) Feistel constructions with non-invertible round functions. In [OBR23], authors reveal a class of vulnerabilities exploitable via...
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| Autori principali: | , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Ruhr-Universität Bochum
2026-03-01
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| Serie: | IACR Transactions on Symmetric Cryptology |
| Soggetti: | |
| Accesso online: | https://tosc.iacr.org/index.php/ToSC/article/view/12790 |
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