Augustin Bariant

According to our database, Augustin Bariant authored at least 13 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Claiming bounties on small scale Poseidon and Poseidon2 instances using resultant-based algebraic attacks.

Antoine Bak, Augustin Bariant, Aurélien Boeuf, Maël Hostettler, Guilhem Jazeron

IACR Cryptol. ePrint Arch., 2026

2025

Corrigendum to Fast AES-Based Universal Hash Functions and MACs.

Augustin Bariant, Jules Baudrin, Gaëtan Leurent, Clara Pernot, Léo Perrin, Thomas Peyrin

IACR Trans. Symmetric Cryptol., 2025

The Algebraic CheapLunch: Extending FreeLunch Attacks on Arithmetization-Oriented Primitives Beyond CICO-1.

Antoine Bak, Augustin Bariant, Aurélien Boeuf, Pierre Briaud, Morten Øygarden, Atharva Phanse

IACR Cryptol. ePrint Arch., 2025

Improved Resultant Attack Against Arithmetization-Oriented Primitives.

Augustin Bariant, Aurélien Boeuf, Pierre Briaud, Maël Hostettler, Morten Øygarden, Håvard Raddum

Proceedings of the Advances in Cryptology - CRYPTO 2025, 2025

2024

Analysis of AES-based and arithmetization-oriented symmetric cryptography primitives. (Analyses de primitives de cryptographie symétrique basées sur l'AES et orientées arithmétisation).

Augustin Bariant

PhD thesis, 2024

Fast AES-Based Universal Hash Functions and MACs Featuring LeMac and PetitMac.

Augustin Bariant, Jules Baudrin, Gaëtan Leurent, Clara Pernot, Léo Perrin, Thomas Peyrin

IACR Trans. Symmetric Cryptol., 2024

Improved Boomerang Attacks on 6-Round AES.

Augustin Bariant, Orr Dunkelman, Nathan Keller, Gaëtan Leurent, Victor Mollimard

IACR Cryptol. ePrint Arch., 2024

A Univariate Attack Against the Limited-Data Instance of Ciminion.

Augustin Bariant

Proceedings of the Selected Areas in Cryptography - SAC 2024, 2024

The Algebraic FreeLunch: Efficient Gröbner Basis Attacks Against Arithmetization-Oriented Primitives.

Augustin Bariant, Aurélien Boeuf, Axel Lemoine, Irati Manterola Ayala, Morten Øygarden, Léo Perrin, Håvard Raddum

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

2023

Algebraic Cryptanalysis of Full Ciminion.

Augustin Bariant

IACR Cryptol. ePrint Arch., 2023

Truncated Boomerang Attacks and Application to AES-Based Ciphers.

Augustin Bariant, Gaëtan Leurent

Proceedings of the Advances in Cryptology - EUROCRYPT 2023, 2023

2022

Algebraic Attacks against Some Arithmetization-Oriented Primitives.

Augustin Bariant, Clémence Bouvier, Gaëtan Leurent, Léo Perrin

IACR Trans. Symmetric Cryptol., 2022

2020

Cryptanalysis of Forkciphers.

Augustin Bariant, Nicolas David, Gaëtan Leurent

IACR Trans. Symmetric Cryptol., 2020