Dr. Xiao Sui

Postdoctoral Fellow (Shuimu Scholar)

Tsinghua University

Dr. Sui’s research interests include distributed computing security, blockchain, and applied cryptography. She has contributed to several representative BFT protocols, including SQ (S&P 2025), Rondo-BFT (NDSS 2025), and Dashing (EuroSys 2024), some of which have influenced real-world financial blockchain infrastructures.
Her current research interests include high-performance and asynchronous BFT protocols, secure distributed computation, and privacy-preserving distributed systems integrating Byzantine fault tolerance and multiparty computation (MPC).