Improved Attacks on LowMC with Algebraic Techniques

Improved Attacks on LowMC with Algebraic Techniques

The LowMC family of SPN block cipher proposed by Albrecht et al. was designed specifically for MPC-/FHE-/ZKP-friendly use cases. It is especially used as the underlying block cipher of PICNIC, one of the alternate third-round candidate digital signature algorithms for NIST post-quantum cryptography...

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Bibliographic Details
Main Authors: Yimeng Sun, Jiamin Cui, Meiqin Wang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2023-12-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
LowMC
PICNIC
linearization
algebraic attack
key recovery
crossbred algorithm
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/11283

Internet

https://tosc.iacr.org/index.php/ToSC/article/view/11283

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