MA Pui Kit, Jack

*SHB = Ho Sin Hang Engineering Building, The Chinese University of Hong Kong

Research Interest
  • Cryptography
  • Privacy-Enhancing Technologies
Courses Taught

MA Pui Kit, Jack 馬培傑博士

Lecturer
PhD (CUHK)
(852) 3943-5113
Room 734A, SHB*
jackma [at] ie.cuhk.edu.hk

Dr. Ma received his B.Sc. degree in Mathematics and Information Engineering in 2016 and Ph.D. in Information Engineering from The Chinese University of Hong Kong in 2023. He joined the Department of Information Engineering at the Chinese University of Hong Kong in September 2023. Jack’s research interests include anonymous credentials, privacy-preserving machine learning, and secure multiparty computation.

Recent / Selected Publications
  • Jack P. K. Ma and Sherman S. M. Chow. SMART Credentials in the Multi-queue of Slackness (or Secure Management of Anonymous Reputation Traits without Global Halting). 8th IEEE European Symposium on Security and Privacy (EuroS&P 2023).
  • Sherman S. M. Chow, Jack P. K. Ma, and Tsz Hon Yuen. Scored Anonymous Credentials. International Conference on Applied Cryptography and Network Security (ACNS) 2023.
  • Harry W. H. Wong, Jack P. K. Ma, Hoover H. F. Yin, Sherman S. M. Chow: Real Threshold ECDSA. Network and Distributed System Security (NDSS) Symposium 2023.
  • Jack P. K. Ma, Sherman S. M. Chow: Secure-Computation-Friendly Private Set Intersection from Oblivious Compact Graph Evaluation. The 17th ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS 2022).
  • Jack P. K. Ma, Raymond K. H. Tai, Yongjun Zhao, Sherman S. M. Chow: Let’s Stride Blindfolded in a Forest: Sublinear Multi-Client Decision Trees Evaluation. NDSS 2021.
  • Harry W. H. Wong, Jack P. K. Ma, Donald P. H. Wong, Lucien K. L. Ng, Sherman S. M. Chow: Learning Model with Error – Exposing the Hidden Model of BAYHENN. IJCAI 2020.
Research Interest

  • Cryptography
  • Privacy-Enhancing Technologies
Courses Taught