About me

I am an assistant professor of computer science at Northwestern University. My research interests include computer security, privacy, and cryptography. Recently, I’m working on practical multi-party computation, zero-knowledge proof, oblivious RAM, and post-quantum cryptography. I like building real systems based on advanced cryptographic techniques and pushing their limits of practicality.

Some Recent Results

  1. Founding Zero-Knowledge Proofs of Training on Optimum Vicinity
    Gefei Tan, Adrià Gascón, Sarah Meiklejohn, Mariana Raykova, Xiao Wang, and Ning Luo
    Report
  2. Smaug: Modular Augmentation of LLVM for MPC
    Radhika Garg, and Xiao Wang
    Report
  3. Garbled Circuits with 1 Bit per Gate
    Hanlin Liu, Xiao Wang, Kang Yang, and Yu Yu
    Report

Prospective students/visitors

CAREER project page.

Fun-Time Photo