Hanjun Li

About Me

I'm a 5th year phd student at the cryptography group of University of Washington, advised by Rachel Lin and Stefano Tessaro. My primary research interest lies in cryptography.

I obtained my bachelor's degree from University of California, Los Angeles, and my master's degree from Carnegie Mellon University.

Publications and Manuscripts

POPSTAR: Lightweight Threshold Reporting with Reduced Leakage
Hanjun Li, Sela Navot, Stefano Tessaro (USENIX 2024)

How to Garble Mixed Circuits that Combine Boolean and Arithmetic Computations
Hanjun Li, Tianren Liu (Eurocrypt 2024)

LERNA: Secure Single-Server Aggregation via Key-Homomorphic Masking
Hanjun Li, Huijia Lin, Antigoni Polychroniadou, Stefano Tessaro (Asiacrypt 2023)

New Ways to Garble Arithmetic Circuits
Marshall Ball, Hanjun Li, Huijia Lin, Tianren Liu (Eurocrypt 2023)

ABE for Circuits with Constant-Size Secret Keys and Adaptive Security
Hanjun Li, Huijia Lin, Ji Luo (TCC 2022)

ATLAS: Efficient and Scalable MPC in the Honest Majority Setting
Vipul Goyal, Hanjun Li, Rafail Ostrovsky, Antigoni Polychroniadou, Yifan Song (Crypto 2021)

Instant Block Confirmation in the Sleepy Model
Vipul Goyal, Hanjun Li, Justin Raizes (FC 2021)

Older Stuff

Decentralized stochastic control of robotic swarm density: Theory, simulation, and experiment
Hanjun Li, Chunhan Feng, Henry Ehrhard, Yijun Shen, Bernardo Cobos, Fangbo Zhang, Karthik Elamvazhuthi, Spring Berman, Matt Haberland, Andrea L. Bertozzi. (IROS 2017)