Publications

  • Collusion Resistant Watermarkable PRFs from Standard Assumptions.
    Rupeng Yang, Man Ho Au, Zuoxia Yu, and Qiuliang Xu.
    CRYPTO 2020.
  • Collusion Resistant Watermarking Schemes for Cryptographic Functionalities.
    Rupeng Yang, Man Ho Au, Junzuo Lai, Qiuliang Xu, and Zuoxia Yu.
    ASIACRYPT 2019.
  • Efficient Lattice-Based Zero-Knowledge Arguments with Standard Soundness: Construction and Applications.
    Rupeng Yang, Man Ho Au, Zhenfei Zhang, Qiuliang Xu, Zuoxia Yu, and William Whyte.
    CRYPTO 2019.
  • New Empirical Traceability Analysis of CryptoNote-Style Blockchains.
    Zuoxia Yu, Man Ho Au, Jiangshan Yu, Rupeng Yang, Qiuliang Xu, and Wang Fat Lau.
    FC 2019.
  • Unforgeable Watermarking Schemes with Public Extraction.
    Rupeng Yang, Man Ho Au, Junzuo Lai, Qiuliang Xu, and Zuoxia Yu.
    SCN 2018.
  • Decentralized Blacklistable Anonymous Credentials with Reputation.
    Rupeng Yang, Man Ho Au, Qiuliang Xu, and Zuoxia Yu.
    ACISP 2018.
    Best Paper Award. Invited to the Computer & Security.
  • Lattice-Based Universal Accumulator with Nonmembership Arguments.
    Zuoxia Yu, Man Ho Au, Rupeng Yang, Junzuo Lai, and Qiuliang Xu.
    ACISP 2018.
  • Achieving Flexibility for ABE with Outsourcing via Proxy Re-Encryption.
    Zuoxia Yu, Man Ho Au, Rupeng Yang, Junzuo Lai, and Qiuliang Xu.
    ASIACCS 2018.
  • Leakage-resilient Functional Encryption via Pair Encodings.
    Zuoxia Yu, Man Ho Au, Qiuliang Xu, Rupeng Yang, and Jinguang Han.
    ACISP 2016.
    Best Paper Award. Invited to the Future Generation Computer Systems.
  • Updatable Hash Proof System and Its Applications.
    Rupeng Yang, Qiuliang Xu, Yongbin Zhou, Rui Zhang, Chengyu Hu, and Zuoxia Yu.
    ESORICS 2015.

Talks

  • Collusion Resistant Watermarking Schemes for Cryptographic Functionalities.
    - ASIACRYPT 2019, December 2019.
  • Efficient Lattice-Based Zero-Knowledge Arguments with Standard Soundness: Construction and Applications.
    - ECNU, October, 2019.
    - CRYPTO 2019, August, 2019.
    - IIE,CAS, April, 2019.
  • Decentralized Blacklistable Anonymous Credentials with Reputation.
    - ACISP 2018, July, 2018.
  • Updatable Hash Proof System and Its Applications.
    - ESORICS 2015, September, 2015.