Yufei Duan(段宇飞)

Yufei Duan(段宇飞)

Efficiency is Money

Yufei Duan (段宇飞)

Ph.D. candidate supervised by Prof. Chao Zhang
Network and Information Security Laboratory (NISL), Tsinghua University
Room 4-205, FIT Building, Tsinghua University, Beijing, China
GitHub

Education

  • 2023 - present: Tsinghua University, Ph.D. Candidate (Cyberspace Security)
  • 2019 - 2023: Beijing University of Posts and Telecommunications, Bachelor of Engineering (Cyberspace Security)

Research Interests

  • Cryptography
  • Data Security
  • Secure Multi-Party Computation
  • Privacy Enhancing Techniques

Conference Papers

  1. [ACM CCS ‘24] Sublinear Distributed Product Checks on Replicated Secret-Shared Data over Z2k Without Ring Extensions. Yun Li, Daniel Escudero, Yufei Duan, Zhicong Huang, Cheng Hong, Chao Zhang, Yifan Song. ACM CCS, 2024.
  2. [USENIX Security ‘23] Efficient 3PC for Binary Circuits with Application to Maliciously-Secure DNN Inference. Yun Li, Yufei Duan, Zhicong Huang, Cheng Hong, Chao Zhang, Yifan Song. USENIX Security, 2023.

Journal Papers

  1. [IEEE TIFS ‘26] ECHO: Efficient Covertly-Secure Three-party Computation with Applications to Private Machine Learning. Yufei Duan, Yun Li, Zhicong Huang, Cheng Hong, Tao Wei, Chao Zhang. IEEE Transactions on Information Forensics and Security, Early Access, 2026.
  2. [Designs, Codes and Cryptography ‘23] An improved method for predicting truncated multiple recursive generators with unknown parameters. Han-Bing Yu, Qun-Xiong Zheng, Yijian Liu, Jingguo Bi, Yu-Fei Duan, Jing-Wen Xue, You Wu, Yue Cao, Rong Cheng, Lin Wang, Bai-Shun Sun. Designs, Codes and Cryptography, 91, 1713–1736, 2023.
  3. [Entropy ‘22] Security Analysis of DBTRU Cryptosystem. X. Tong, J. Bi, Y. Duan, L. Li, L. Wang. Entropy, 24, 1349, 2022.