Wenbin Zhang

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Wenbin Zhang

Associate Professor

20142019

Research activity per year

Personal profile

Personal profile

Dr. Wenbin Zhang (张文彬) received his Ph.D. in pure mathematics from National University of Singapore (NUS).  He joined the PQC-X lab at XJTLU in July of 2025. Before joining XJTLU, he had 4 years' postdoc in NUS and 8 years' experience in industry, including IBM, Ant Financial and Bytedance. His previous works covered across multiple areas, including post-quantum cryptography, blockchain and its privacy protection, privacy-preserving computation, and AI for security. He has series of original works in post-quantum cryptography and privacy protection of blockchain which were published mainly in terms of patents, and has invented over 100 granted patents.

Research interests

Post-quantum Cryptography (PQC), AI for PQC and AI for Math

Experience

From 2025 Jul: Associate Professor, PQC-X, XJTLU

From 2024 Jul: Founder, ZeroOneInfinity, Hangzhou

2020 Jul - 2024 Jul: Expert, Bytedance, Hangzhou

  • Privacy-preserving computation, AI for security

2018 Apr - 2020 Jul: Expert, Ant Financial, Hangzhou

  • Blockchain and its privacy protection, privacy-preserving computation

2016 Nov - 2018 Apr: Research Scientist, IBM, Singapore

  • Blockchain

2012 Nov - 2016 Nov: Research Scientist, Temasek Lab, National University of Singapore

  • Post-quantum cryptography

Awards and honours

Best Paper Award (IWSEC 2016)

Hangzhou High-Level Talents - Class D

An important contributor to Zhejiang Science and Technology Award 2018 - second class (浙江省科技进步奖二等奖)

  • Contributed the privacy protection part and the only supporting paper

Education/Academic qualification

PhD, Mathematics, National University of Singapore

Aug 2007 → Jul 2012

Bachelor, Mathematics, Dalian University of Technology

Sept 2003 → Jul 2007

Research areas

  • Post-quantum Cryptography

Person Types

  • Staff

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  • 7 Conference Proceeding

  • Blockchain-based distributed compliance in multinational corporations’ cross-border intercompany transactions: a new model for distributed compliance across subsidiaries in different jurisdictions

    Zhang, W., Yuan, Y., Hu, Y., Nandakumar, K., Chopra, A., Sim, S. & De Caro, A., 2019, Advances in Information and Communication Networks - Proceedings of the 2018 Future of Information and Communication Conference FICC, Vol. 2. Bhatia, R., Kapoor, S. & Arai, K. (eds.). Springer Verlag, p. 304-320 17 p. (Advances in Intelligent Systems and Computing; vol. 887).

    Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

    19 Citations (Scopus)

  • A Privacy-Preserving Voting Protocol on Blockchain

    Zhang, W., Yuan, Y., Hu, Y., Huang, S., Cao, S., Chopra, A. & Huang, S., 7 Sept 2018, Proceedings - 2018 IEEE International Conference on Cloud Computing, CLOUD 2018 - Part of the 2018 IEEE World Congress on Services. IEEE Computer Society, p. 401-408 8 p. 8457825. (IEEE International Conference on Cloud Computing, CLOUD; vol. 2018-July).

    Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

    85 Citations (Scopus)

  • A secure variant of Yasuda, Takagi and Sakurai’s signature scheme

    Zhang, W. & Tan, C. H., 2016, Information Security and Cryptology - 11th International Conference, Inscrypt 2015, Revised Selected Papers. Lin, D., Wang, X. F. & Yung, M. (eds.). Springer Verlag, p. 75-89 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9589).

    Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

  • On the security and key generation of the ZHFE encryption scheme

    Zhang, W. & Tan, C. H., 2016, Advances in Information and Computer Security - 11th International Workshop on Security, IWSEC 2016, Proceedings. Yoshioka, K. & Ogawa, K. (eds.). Springer Verlag, p. 289-304 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9836 LNCS).

    Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

    9 Citations (Scopus)

  • MI-T-HFE, a new multivariate signature scheme

    Zhang, W. & Tan, C. H., 2015, Cryptography and Coding - 15th IMA International Conference, IMACC 2015, Proceedings. Groth, J. (ed.). Springer Verlag, p. 43-56 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9496).

    Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

    5 Citations (Scopus)
View all 7 research outputs