I am currently a lecturer at the School of Computing and Information Technology of the University of Wollongong. Before that, I was a postdoctoral fellow at the University of Hong Kong. I earned my PhD degree in Feb 2020 from the Hong Kong Polytechnic University, where I was advised by Prof. Man Ho Au.
I am delighted to be selected as a 2024 ARC Discovery Early Career Researcher Award (DECRA) for my research in the area of anonymous authentication.
I am broadly interested in applied cryptography, including:
- Privacy-Preserving Cryptography
- Blockchain Technology & Cryptocurrency
- Lattice-based Cryptography
I am looking for self-motivated PhD students (full PhD scholarship starting from 2024) in cryptography. Please send me an email if you are interested.
Publications [DBLP]
Conference Papers
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Public-Key Watermarking Schemes for Pseudorandom Functions.
Rupeng Yang, Zuoxia Yu, Man Ho Au, Willy Susilo.
CRYPTO 2022.
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Collusion Resistant Watermarkable PRFs from Standard Assumptions.
Rupeng Yang, Man Ho Au, Zuoxia Yu, and Qiuliang Xu.
CRYPTO 2020.
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Collusion Resistant Watermarking Schemes for Cryptographic Functionalities.
Rupeng Yang, Man Ho Au, Junzuo Lai, Qiuliang Xu, and Zuoxia Yu.
ASIACRYPT 2019.
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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.
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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.
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Unforgeable Watermarking Schemes with Public Extraction.
Rupeng Yang, Man Ho Au, Junzuo Lai, Qiuliang Xu, and Zuoxia Yu.
SCN 2018.
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Decentralized Blacklistable Anonymous Credentials with Reputation.
Rupeng Yang, Man Ho Au, Qiuliang Xu, and Zuoxia Yu.
ACISP 2018. [Best Paper Award]
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Lattice-Based Universal Accumulator with Nonmembership Arguments.
Zuoxia Yu, Man Ho Au, Rupeng Yang, Junzuo Lai, and Qiuliang Xu.
ACISP 2018.
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Achieving Flexibility for ABE with Outsourcing via Proxy Re-Encryption.
Zuoxia Yu, Man Ho Au, Rupeng Yang, Junzuo Lai, and Qiuliang Xu.
ASIACCS 2018.
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Leakage-resilient Functional Encryption via Pair Encodings.
Zuoxia Yu, Man Ho Au, Qiuliang Xu, Rupeng Yang, and Jinguang Han.
ACISP 2016. [Best Paper Award]
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Updatable Hash Proof System and Its Applications.
Rupeng Yang, Qiuliang Xu, Yongbin Zhou, Rui Zhang, Chengyu Hu, and Zuoxia Yu.
ESORICS 2015.
Journal Papers
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Decentralized blacklistable anonymous credentials with reputation.
Rupeng Yang, Man Ho Au, Qiuliang Xu, and Zuoxia Yu.
Computers & Security 2019. -
Towards leakage-resilient fine-grained access control in fog computing.
Zuoxia Yu, Man Ho Au, Qiuliang Xu, Rupeng Yang, and Jinguang Han.
Future Generation Computer Systems 2018.
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Position based cryptography with location privacy: A step for fog computing.
Rupeng Yang, Qiuliang Xu, Man Ho Au, Zuoxia Yu, Hao Wang, and Lu Zhou.
Future Generation Computer Systems 2018.
Book Chapters
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Accountable anonymous credentials.
Zuoxia Yu, Man Ho Au, and Rupeng Yang.
In Advances in Cyber Security: Principles, Techniques, and Applications 2019.
Talks
- Collusion Resistant Watermarking Schemes for Cryptographic Functionalities.
- ECNU, October, 2019 in Shanghai, China.
- New Empirical Traceability Analysis of CryptoNote-Style Blockchains.
- FC 2019, February in Saint Kitts.
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Unforgeable Watermarking Schemes with Public Extraction.
- SCN 2018, September in Amalfi, Italy.
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Lattice-Based Universal Accumulator with Nonmembership Arguments.
- ACISP 2018, July in Wollongong, Australia.
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Achieving Flexibility for ABE with Outsourcing via Proxy Re-Encryption.
- ASIACCS 2018, June in Incheon, Korea.
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Leakage-resilient Functional Encryption via Pair Encodings.
- ACISP 2016, July in Melbourne, Australia.
- ECNU, December, 2016 in Shanghai, China.
Teaching
- CSCI203: Algorithms and Data Structures. Spring 2023, University of Wollongong.
- CSIT302: Cybersecurity. Autumn 2023,University of Wollongong.