Feng Li (李锋)

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Research Fellow

College of Computing and Data Science

Nanyang Technological University

Email: lifengvbg@gmail.com

I am currently a Research Fellow at College of Computing and Data Science, Nanyang Technological University (NTU), Singapore, working under the supervision of Prof. Tianwei Zhang. My research interests primarily lie in the field of applied cryptography, with a specific focus on searchable encryption and Oblivious RAM. I am dedicated to designing efficient and secure privacy-preserving protocols for storage and computation.

Education

  • 2018 - 2024, Ph.D. at School of Cyber Engineering, Xidian University (supervised by Prof. Jianfeng Ma)
  • 2014 - 2018, Bachelor at School of Cyber Space Security, Hangzhou Dianzi University

Work Experience

  • 2026 - present, Research Fellow at College of Computing and Data Science, Nanyang Technological University, Singapore (hosted by Prof. Tianwei Zhang)
  • 2024 - 2026, Research Scientist at School of Computing & Information Systems, Singapore Management University, Singapore (hosted by Prof. Robert H. Deng)

news

Jun 11, 2026 🎉 One paper on ORAM has been accepted by USENIX Security 2026!

selected publications

  1. Usenix Sec’26
    DuetORAM: Two-Server Distributed ORAM with Constant Rounds and O(\log N) Communication
    Feng Li, Xiangfu Song, Yingying Li, and 4 more authors
    In 35th USENIX Security Symposium, 2026
    Code
  2. IoTJ’25
    Efficient Privacy-Preserving Similarity Retrieval With Fine-Grained Access Control
    Yingying Li, Feng Li , Fuqun Wang, and 4 more authors
    IEEE Internet of Things Journal, 2025
    DOI HTML
  3. ESORICS’23
    Beyond Volume Pattern: Storage-Efficient Boolean Searchable Symmetric Encryption with Suppressed Leakage
    Feng Li, Jianfeng Ma, Yinbin Miao, and 2 more authors
    In 28th European Symposium on Research in Computer Security, 2023
    HTML Code
  4. CSUR’23
    A Survey on Symmetric Searchable Encryption
    Feng Li, Jianfeng Ma, Yinbin Miao, and 3 more authors
    ACM Computing Surveys, 2023
    DOI HTML
  5. TCC’21
    Verifiable and Dynamic Multi-keyword Search over Encrypted Cloud Data Using Bitmap
    Feng Li, Jianfeng Ma, Yinbin Miao, and 3 more authors
    IEEE Transactions on Cloud Computing, 2021
    DOI HTML
  6. TCC’21
    Towards Efficient Verifiable Boolean Search over Encrypted Cloud Data
    Feng Li, Jianfeng Ma, Yinbin Miao, and 4 more authors
    IEEE Transactions on Cloud Computing, 2021
    DOI HTML