Tight Preimage Resistance of the Sponge Construction. - Charlotte Lefevre; Bart Mennink (CRYPTO (4), 2022)

Time-Memory Tradeoffs for Large-Weight Syndrome Decoding in Ternary Codes. - Pierre Karpman; Charlotte Lefevre (Public Key Cryptography (1), 2022)

Indifferentiability of the Sponge Construction with a Restricted Number of Message Blocks. - Charlotte Lefevre (IACR Cryptol. ePrint Arch., 2023)

Kirby: A Robust Permutation-Based PRF Construction. - Charlotte Lefevre; Yanis Belkheyar; Joan Daemen (IACR Cryptol. ePrint Arch., 2023)

Generic Security of the Ascon Mode: On the Power of Key Blinding. - Charlotte Lefevre; Bart Mennink (SAC (2), 2024)

A Note on Adversarial Online Complexity in Security Proofs of Duplex-Based Authenticated Encryption Modes. - Charlotte Lefevre (IACR Cryptol. ePrint Arch., 2024)

Permutation-Based Hashing Beyond the Birthday Bound. - Charlotte Lefevre; Bart Mennink (IACR Cryptol. ePrint Arch., 2024)

Permutation-Based Hash Chains with Application to Password Hashing. - Charlotte Lefevre; Bart Mennink (IACR Cryptol. ePrint Arch., 2024)

SoK: Security of the Ascon Modes. - Charlotte Lefevre; Bart Mennink (IACR Cryptol. ePrint Arch., 2024)

MacaKey: Full-State Keyed Sponge Meets the Summation-Truncation Hybrid. - Charlotte Lefevre; Mario Marhuenda Beltrán (IACR Cryptol. ePrint Arch., 2025)

Permutation-Based Hashing with Stronger (Second) Preimage Resistance - Application to Hash-Based Signature Schemes. - Siwei Sun; Shun Li; Zhiyu Zhang 009; Charlotte Lefevre; Bart Mennink; Zhen Qin; Dengguo Feng (IACR Cryptol. ePrint Arch., 2025)

To Pad or Not to Pad? Padding-Free Arithmetization-Oriented Sponges. - Charlotte Lefevre; Mario Marhuenda Beltrán; Bart Mennink (IACR Trans. Symmetric Cryptol., 2025)