Yi-Fu Lai

29 papers B 1C 1Journal 20Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
PIKE: Faster Isogeny-Based Public Key Encryption with Pairing-Assisted Decryption.
IACR Cryptol. ePrint Arch.
Shiping Cai, Mingjie Chen, Yi-Fu Lai, Kaizhan Lin
2025 J jnl
Hidden Number Problems in Fiat-Shamir based Post-Quantum Signatures.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai, Jonas Meers, Julian Nowakowski
2025 J jnl
LEAF: Compact and Efficient Blind Signature from Code-based Assumptions.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai, Edoardo Persichetti
2025 — conf
Tanuki: New Frameworks for (Concurrently Secure) Blind Signatures from Post-Quantum Group Actions.
ASIACRYPT (4)
Lucjan Hanzlik, Yi-Fu Lai, Marzio Mula, Eugenio Paracucchi, Daniel Slamanig, Gang Tang
2025 J jnl
Tanuki: New Frameworks for (Concurrently Secure) Blind Signatures from Post-Quantum Groups Actions.
IACR Cryptol. ePrint Arch.
Lucjan Hanzlik, Yi-Fu Lai, Marzio Mula, Eugenio Paracucchi, Daniel Slamanig, Gang Tang
2024 J jnl
A Note on Isogeny Group Action-Based Pseudorandom Functions.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai
2024 — conf
A Simpler and More Efficient Reduction of DLog to CDH for Abelian Group Actions.
Public Key Cryptography (3)
Steven D. Galbraith, Yi-Fu Lai, Hart Montgomery
2024 J jnl
A Simpler and More Efficient Reduction of DLog to CDH for Abelian Group Actions.
IACR Cryptol. ePrint Arch.
Steven D. Galbraith, Yi-Fu Lai, Hart Montgomery
2024 — conf
Breaking Parallel ROS: Implication for Isogeny and Lattice-Based Blind Signatures.
Public Key Cryptography (1)
Shuichi Katsumata, Yi-Fu Lai, Michael Reichle
2024 J jnl
CSI-Otter: isogeny-based (partially) blind signatures from the class group action with a twist.
Des. Codes Cryptogr.
Shuichi Katsumata, Yi-Fu Lai, Jason T. LeGrow, Ling Qin
2024 J jnl
Capybara and Tsubaki: Verifiable Random Functions from Group Actions and Isogenies.
IACR Commun. Cryptol.
Yi-Fu Lai
2024 J jnl
Erebor and Durian: Full Anonymous Ring Signatures from Quaternions and Isogenies.
IACR Commun. Cryptol.
Giacomo Borin, Yi-Fu Lai, Antonin Leroux
2024 J jnl
Erebor and Durian: Full Anonymous Ring Signatures from Quaternions and Isogenies.
IACR Cryptol. ePrint Arch.
Giacomo Borin, Yi-Fu Lai, Antonin Leroux
2023 J jnl
Breaking Parallel ROS: Implication for Isogeny and Lattice-based Blind Signatures.
IACR Cryptol. ePrint Arch.
Shuichi Katsumata, Yi-Fu Lai, Michael Reichle
2023 J jnl
CAPYBARA and TSUBAKI: Verifiable Random Functions from Group Actions and Isogenies.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai
2023 — conf
CSI -Otter: Isogeny-Based (Partially) Blind Signatures from the Class Group Action with a Twist.
CRYPTO (3)
Shuichi Katsumata, Yi-Fu Lai, Jason T. LeGrow, Ling Qin
2023 J jnl
CSI-Otter: Isogeny-based (Partially) Blind Signatures from the Class Group Action with a Twist.
IACR Cryptol. ePrint Arch.
Shuichi Katsumata, Yi-Fu Lai, Jason T. LeGrow, Ling Qin
2023 B conf
Efficient Isogeny Proofs Using Generic Techniques.
ACNS
Kelong Cong, Yi-Fu Lai, Shai Levin
2023 J jnl
Efficient Isogeny Proofs Using Generic Techniques.
IACR Cryptol. ePrint Arch.
Kelong Cong, Yi-Fu Lai, Shai Levin
2023 J jnl
Group signatures and more from isogenies and lattices: generic, simple, and efficient.
Des. Codes Cryptogr.
Ward Beullens, Samuel Dobson, Shuichi Katsumata, Yi-Fu Lai, Federico Pintore
2023 — conf
Malleable Commitments from Group Actions and Zero-Knowledge Proofs for Circuits Based on Isogenies.
INDOCRYPT (1)
Mingjie Chen, Yi-Fu Lai, Abel Laval, Laurane Marco, Christophe Petit
2023 J jnl
Malleable Commitments from Group Actions and Zero-Knowledge Proofs for Circuits based on Isogenies.
IACR Cryptol. ePrint Arch.
Mingjie Chen, Yi-Fu Lai, Abel Laval, Laurane Marco, Christophe Petit
2022 C conf
Attack on SHealS and HealS: The Second Wave of GPST.
PQCrypto
Steven D. Galbraith, Yi-Fu Lai
2022 J jnl
Attack on SHealS and HealS: the Second Wave of GPST.
IACR Cryptol. ePrint Arch.
Steven D. Galbraith, Yi-Fu Lai
2022 — conf
Group Signatures and More from Isogenies and Lattices: Generic, Simple, and Efficient.
EUROCRYPT (2)
Ward Beullens, Samuel Dobson, Shuichi Katsumata, Yi-Fu Lai, Federico Pintore
2021 J jnl
Collusion Resistant Revocable Ring Signatures and Group Signatures from Hard Homogeneous Spaces.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai, Samuel Dobson
2021 — conf
Compact, Efficient and UC-Secure Isogeny-Based Oblivious Transfer.
EUROCRYPT (1)
Yi-Fu Lai, Steven D. Galbraith, Cyprien Delpech de Saint Guilhem
2021 J jnl
Group Signatures and More from Isogenies and Lattices: Generic, Simple, and Efficient.
IACR Cryptol. ePrint Arch.
Ward Beullens, Samuel Dobson, Shuichi Katsumata, Yi-Fu Lai, Federico Pintore
2020 J jnl
Compact, Efficient and UC-Secure Isogeny-Based Oblivious Transfer.
IACR Cryptol. ePrint Arch.
Yi-Fu Lai, Steven D. Galbraith, Cyprien Delpech de Saint Guilhem