Publications

The authors of all the publications below related to cryptography are in alphabetical order, unless otherwise specified.

Zeyu Liu, Eran Tromer, Yunhao Wang. “PerfOMR: Oblivious Message Retrieval with Reduced Communication and Computation.” Usenix Security 2024.
Zeyu Liu, Eran Tromer, Yunhao Wang. “Group Oblivious Message Retrieval.” S&P 2024.
Zeyu Liu, Yunhao Wang. “Amortized Functional Bootstrapping in less than 7ms, with $\tilde{O}(1)$ polynomial multiplications.” Asiacrypt 2023.
Ben Fisch, Zeyu Liu, Psi Vesely. “Orbweaver: Succinct Linear Functional Commitments from Lattices.” Crypto 2023
Ahmad Al Badawi, Jack Bates, Flavio Bergamaschi, David Bruce Cousins, Saroja Erabelli, Nicholas Genise, Shai Halevi, Hamish Hunt, Andrey Kim, Yongwoo Lee, Zeyu Liu, Daniele Micciancio, Ian Quah, Yuriy Polyakov, Saraswathy R.V., Kurt Rohloff, Jonathan Saylor, Dmitriy Suponitsky, Matthew Triplett, Vinod Vaikuntanathan, and Vincent Zucca. “Openfhe: Open-source fully homomorphic encryption library.” WAHC 2022.
Chengyu Lin, Zeyu Liu, Tal Malkin. “XSPIR: Efficient Symmetrically Private Information Retrieval from Ring-LWE.” ESORICS 2022.
Zeyu Liu, Daniele Micciancio, Yuriy Polyakov. “Large-precision homomorphic sign evaluation using FHEW/TFHE bootstrapping.” Asiacrypt 2022.
Zeyu Liu, Eran Tromer. “Oblivious Message Retrieval.” Crypto 2022.

Zeyu Liu, Yunhao Wang. “Relaxed Functional Bootstrapping: A New Perspective on BGV/BFV Bootstrapping.”
Sashidhar Jakkamsetti, Zeyu Liu, Varun Madathil. “Scalable Private Signaling.”

Liu, Tengyu, Zeyu Liu, Ziyuan Jiao, Yixin Zhu and Song-Chun Zhu. “Synthesizing Diverse and Physically Stable Grasps With Arbitrary Hand Structures Using Differentiable Force Closure Estimator.” IEEE Robotics and Automation Letters 7 (2022): 470-477.