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Gröbner Basis Cryptanalysis of Ciminion and Hydra

Ciminion and Hydra are two recently introduced symmetric key Pseudo- Random Functions for Multi-Party Computation applications. For efficiency, both primitives utilize quadratic permutations at round level. Therefore, polynomial system solving-based attacks pose a serious threat to these primitives...

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Bibliografische Detailangaben
1. Verfasser: Matthias Johann Steiner
Format: Artigo
Sprache:Inglês
Veröffentlicht: Ruhr-Universität Bochum 2025-03-01
Schriftenreihe:IACR Transactions on Symmetric Cryptology
Schlagworte:
Online-Zugang:https://tosc.iacr.org/index.php/ToSC/article/view/12076
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