publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2026

  1. VLDB’26
    Secure Join Operations in Multi-Identifier Databases: Performance and Practicality
    Wenjie Lu , Yongchuan Niu , Yongjun Zhao, Wei Dai , Donghang Lu , and Qiang Yan
    In Proceedings of the 52nd International Conference on Very Large Data Bases, VLDB 2026 , 2026
    to appear

2025

  1. ICDE’25
    Privacy-Preserving Screening for Record Linkage
    Chenyu Huang , Fan Zhang , Huangxun Chen , Yongjun Zhao, Huaming Rao , Peng Chen , and Danqing Huang
    In 41st IEEE International Conference on Data Engineering, ICDE 2025, Hong Kong, May 19–23, 2025 , 2025
    PDF
  2. PQCrypto’25
    Batch Anonymous MAC Tokens from Lattices
    Yingfei Yan , Sherman S. M. Chow , Lucien K. L. Ng , Harry W. H. Wong , Yongjun Zhao, and Baocang Wang
    In Post-Quantum Cryptography - 16th International Workshop, PQCrypto 2025, Taipei, Taiwan, April 8–10, 2025, Proceedings, Part I , 2025
  3. Manuscript
    PrivacyGo: Privacy-Preserving Ad Measurement with Multidimensional Intersection
    Jian Du , Haohao Qian , Shikun Zhang , Wen-jie Lu , Donghang Lu , Yongchuan Niu , Bo Jiang , Yongjun Zhao, and Qiang Yan
    2025
    PDF

2024

  1. CT-RSA’24
    Lattice-based Threshold, Accountable, and Private Signature
    Yingfei Yan , Yongjun Zhao, Wen Gao , and Baocang Wang
    In Topics in Cryptology - CT-RSA 2024 - Cryptographers’ Track at the RSA Conference 2024, San Francisco, CA, USA, May 6–9, 2024, Proceedings , 2024
  2. IEEE TIFS
    Enabling Threshold Functionality for Private Set Intersection Protocols in Cloud Computing
    Jingwei Hu , Yongjun Zhao, Benjamin Hong Meng Tan , Khin Mi Mi Aung , and Huaxiong Wang
    IEEE Trans. Inf. Forensics Secur., 2024

2023

  1. ADMA’23
    Cryptography-Inspired Federated Learning for Generative Adversarial Networks and Meta Learning
    Yu Zheng , Wei Song , Minxin Du , Sherman S. M. Chow , Qian Lou , Yongjun Zhao, and Xiuhua Wang
    In Advanced Data Mining and Applications - 19th International Conference, ADMA 2023, Shenyang, China, August 21–23, 2023, Proceedings, Part II , 2023
  2. ICISS’23
    Search and Permission Request over Encrypted Database
    Ivan Tjuawinata , Yongjun Zhao, Bowen Shen , Kwok-Yan Lam , and Chi-Hung Chi
    In The 10th International Conference on ICT for Smart Society 2023 (ICISS 2023), September 6–7, 2023, Bandung, Indonesia , 2023

2022

  1. IEEE IoTJ
    zkRep: A Privacy-Preserving Scheme for Reputation-based Blockchain System
    Chenyu Huang , Yongjun Zhao, Huangxun Chen , Xu Wang , Qian Zhang , Yanjiao Chen , Huaxiong Wang , and Kwok-Yan Lam
    IEEE Internet of Things Journal, 2022

2021

  1. IACR ePrint
    Volume-Hiding Dynamic Searchable Symmetric Encryption with Forward and Backward Privacy
    Yongjun Zhao, Huaxiong Wang , and Kwok-Yan Lam
    IACR Cryptol. ePrint Arch., 2021
  2. ACSAC’21
    Sipster: Settling IOU Privately and Quickly with Smart Meters
    Sherman S. M. Chow , Ming Li , Yongjun Zhao, and Wenqiang Jin
    In ACSAC ’21: Annual Computer Security Applications Conference, Virtual Event, USA, December 6–10, 2021 , 2021
  3. AAAI’21
    Goten: GPU-Outsourcing Trusted Execution of Neural Network Training
    Lucien K. L. Ng , Sherman S. M. Chow , Anna P. Y. Woo , Donald P. H. Wong , and Yongjun Zhao
    In Thirty-Fifth AAAI Conference on Artificial Intelligence, AAAI 2021, Thirty-Third Conference on Innovative Applications of Artificial Intelligence, IAAI 2021, The Eleventh Symposium on Educational Advances in Artificial Intelligence, EAAI 2021, Virtual Event, February 2–9, 2021 , 2021
  4. NDSS’21
    Let’s Stride Blindfolded in a Forest: Sublinear Multi-Client Decision Trees Evaluation
    Jack P. K. Ma , Raymond K. H. Tai , Yongjun Zhao, and Sherman S. M. Chow
    In 28th Annual Network and Distributed System Security Symposium, NDSS 2021 , 2021
    PDF
  5. IEEE TDSC
    Updatable Block-Level Message-Locked Encryption
    Yongjun Zhao, and Sherman S. M. Chow
    IEEE Trans. Dependable Secur. Comput., 2021

2019

  1. PKC’19
    Let a Non-Barking Watchdog Bite: Cliptographic Signatures with an Offline Watchdog
    Sherman S. M. Chow , Alexander Russell , Qiang Tang , Moti Yung , Yongjun Zhao, and Hong-Sheng Zhou
    In Public-Key Cryptography - PKC 2019 - 22nd IACR International Conference on Practice and Theory of Public-Key Cryptography, Beijing, China, April 14–17, 2019, Proceedings, Part I , 2019
  2. Encyclopedia
    Secure Data Deduplication Schemes
    Sherman S. M. Chow , and Yongjun Zhao
    Encyclopedia of Cryptography, Security and Privacy, 2019

2018

  1. WPES’18
    Can You Find The One for Me? Privacy-Preserving Matchmaking via Threshold PSI
    Yongjun Zhao, and Sherman S. M. Chow
    In Proceedings of the 2018 Workshop on Privacy in the Electronic Society, WPES@CCS 2018, Toronto, ON, Canada, October 15–19, 2018 , 2018
  2. iThings’18
    Sharding Blockchain
    Sherman S. M. Chow , Ziliang Lai , Chris Liu , Eric Lo , and Yongjun Zhao
    In IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), iThings/GreenCom/CPSCom/SmartData 2018, Halifax, NS, Canada, July 30 – August 3, 2018 , 2018
  3. NSS’18
    Position Paper on Blockchain Technology: Smart Contract and Applications
    Weizhi Meng , Jianfeng Wang , Xianmin Wang , Joseph K. Liu , Zuoxia Yu , Jin Li , Yongjun Zhao, and Sherman S. M. Chow
    In Network and System Security - 12th International Conference, NSS 2018, Hong Kong, China, August 27–29, 2018, Proceedings , 2018

2017

  1. PoPETs’17
    Are You The One to Share? Secret Transfer with Access Structure
    Yongjun Zhao, and Sherman S. M. Chow
    Proc. Priv. Enhancing Technol., 2017
  2. AsiaCCS’17
    Updatable Block-Level Message-Locked Encryption
    Yongjun Zhao, and Sherman S. M. Chow
    In Proceedings of the 2017 ACM on Asia Conference on Computer and Communications Security, AsiaCCS 2017, Abu Dhabi, United Arab Emirates, April 2–6, 2017 , 2017
  3. ESORICS’17
    Privacy-Preserving Decision Trees Evaluation via Linear Functions
    Raymond K. H. Tai , Jack P. K. Ma , Yongjun Zhao, and Sherman S. M. Chow
    In Computer Security - ESORICS 2017 - 22nd European Symposium on Research in Computer Security, Oslo, Norway, September 11–15, 2017, Proceedings, Part II , 2017

2016

  1. ProvSec’16
    Towards Proofs of Ownership Beyond Bounded Leakage
    Yongjun Zhao, and Sherman S. M. Chow
    In Provable Security - 10th International Conference, ProvSec 2016, Nanjing, China, November 10–11, 2016, Proceedings , 2016
  2. NSS’16
    Privacy Preserving Credit Systems
    Sherman S. M. Chow , Russell W. F. Lai , Xiuhua Wang , and Yongjun Zhao
    In Network and System Security - 10th International Conference, NSS 2016, Taipei, Taiwan, September 28–30, 2016, Proceedings , 2016

2015

  1. FC’15
    Privacy Preserving Collaborative Filtering from Asymmetric Randomized Encoding
    Yongjun Zhao, and Sherman S. M. Chow
    In Financial Cryptography and Data Security - 19th International Conference, FC 2015, San Juan, Puerto Rico, January 26–30, 2015, Revised Selected Papers , 2015