Web: https://iacr.org/news/item/19104

Sept. 14, 2022, 1 a.m. |

IACR News iacr.org

ePrint Report: On the Field-Based Division Property: Applications to MiMC, Feistel MiMC and GMiMC (Full Version)

Jiamin Cui, Kai Hu, Meiqin Wang, Puwen Wei

Recent practical applications using advanced cryptographic protocols such as multi-party computations (MPC) and zero-knowledge proofs (ZKP) have prompted a range of novel symmetric primitives described over large finite fields, characterized as arithmetization-oriented AO ciphers. Such designs, aiming to minimize the number of multiplications over fields, have a high risk of being vulnerable to algebraic attacks, especially …

applications eprint report full version

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