Compact, Efficient and UC-Secure Isogeny-Based Oblivious Transfer. - Yi-Fu Lai; Steven D. Galbraith; Cyprien Delpech de Saint Guilhem (IACR Cryptol. ePrint Arch., 2020)

Collusion Resistant Revocable Ring Signatures and Group Signatures from Hard Homogeneous Spaces. - Yi-Fu Lai; Samuel Dobson (IACR Cryptol. ePrint Arch., 2021)

Attack on SHealS and HealS: the Second Wave of GPST. - Steven D. Galbraith; Yi-Fu Lai (IACR Cryptol. ePrint Arch., 2022)

Group signatures and more from isogenies and lattices: generic, simple, and efficient. - Ward Beullens; Samuel Dobson; Shuichi Katsumata; Yi-Fu Lai; Federico Pintore (Des. Codes Cryptogr., 2023)

Malleable Commitments from Group Actions and Zero-Knowledge Proofs for Circuits based on Isogenies. - Mingjie Chen; Yi-Fu Lai; Abel Laval; Laurane Marco; Christophe Petit 001 (IACR Cryptol. ePrint Arch., 2023)

Efficient Isogeny Proofs Using Generic Techniques. - Kelong Cong; Yi-Fu Lai; Shai Levin (IACR Cryptol. ePrint Arch., 2023)

Breaking Parallel ROS: Implication for Isogeny and Lattice-based Blind Signatures. - Shuichi Katsumata; Yi-Fu Lai; Michael Reichle (IACR Cryptol. ePrint Arch., 2023)

Erebor and Durian: Full Anonymous Ring Signatures from Quaternions and Isogenies. - Giacomo Borin; Yi-Fu Lai; Antonin Leroux (IACR Commun. Cryptol., 2024)

Capybara and Tsubaki: Verifiable Random Functions from Group Actions and Isogenies. - Yi-Fu Lai (IACR Commun. Cryptol., 2024)

A Simpler and More Efficient Reduction of DLog to CDH for Abelian Group Actions. - Steven D. Galbraith; Yi-Fu Lai; Hart Montgomery (IACR Cryptol. ePrint Arch., 2024)

A Note on Isogeny Group Action-Based Pseudorandom Functions. - Yi-Fu Lai (IACR Cryptol. ePrint Arch., 2024)

CSI-Otter: isogeny-based (partially) blind signatures from the class group action with a twist. - Shuichi Katsumata; Yi-Fu Lai; Jason T. LeGrow; Ling Qin (Des. Codes Cryptogr., 2024)

Tanuki: New Frameworks for (Concurrently Secure) Blind Signatures from Post-Quantum Groups Actions. - Lucjan Hanzlik; Yi-Fu Lai; Marzio Mula; Eugenio Paracucchi; Daniel Slamanig; Gang Tang (IACR Cryptol. ePrint Arch., 2025)

Hidden Number Problems in Fiat-Shamir based Post-Quantum Signatures. - Yi-Fu Lai; Jonas Meers; Julian Nowakowski (IACR Cryptol. ePrint Arch., 2025)