BKI: Towards Accountable and Decentralized Public-Key Infrastructure with Blockchain. - Zhiguo Wan; Zhangshuang Guan; Feng Zhuo; Hequn Xian (SecureComm, 2017)

Secure Fair and Efficient Data Trading Without Third Party Using Blockchain. - Zhangshuang Guan; Xiaobei Shao; Zhiguo Wan (iThings/GreenCom/CPSCom/SmartData, 2018)

PRIDE: A Private and Decentralized Usage-Based Insurance Using Blockchain. - Zhiguo Wan; Zhangshuang Guan; Xiuzhen Cheng 001 (iThings/GreenCom/CPSCom/SmartData, 2018)

zk-AuthFeed: How to Feed Authenticated Data into Smart Contract with Zero Knowledge. - Zhiguo Wan; Zhangshuang Guan; Yan Zhou; Kui Ren 001 (Blockchain, 2019)

Open-Pub: A Transparent yet Privacy-Preserving Academic Publication System based on Blockchain. - Yan Zhou; Zhiguo Wan; Zhangshuang Guan (CoRR, 2020)

Scalable Decentralized Privacy-Preserving Usage-Based Insurance for Vehicles. - Huayi Qi; Zhiguo Wan; Zhangshuang Guan; Xiuzhen Cheng 001 (IEEE Internet Things J., 2021)

PriScore: Blockchain-Based Self-Tallying Election System Supporting Score Voting. - Yang Yang 026; Zhangshuang Guan; Zhiguo Wan; Jian Weng 001; HweeHwa Pang; Robert H. Deng (IEEE Trans. Inf. Forensics Secur., 2021)

BlockMaze: An Efficient Privacy-Preserving Account-Model Blockchain Based on zk-SNARKs. - Zhangshuang Guan; Zhiguo Wan; Yang Yang 026; Yan Zhou; Butian Huang (IEEE Trans. Dependable Secur. Comput., 2022)

ClusterGuard: Secure Clustered Aggregation for Federated Learning with Robustness. - Yulin Zhao; Zhiguo Wan; Zhangshuang Guan (IACR Cryptol. ePrint Arch., 2024)

PIAS: Privacy-Preserving Incentive Announcement System Based on Blockchain for Internet of Vehicles. - Yonghua Zhan; Yang Yang 026; Hongju Cheng; Xiangyang Luo; Zhangshuang Guan; Robert H. Deng (IEEE Trans. Serv. Comput., 2024)

Communication-efficient Verifiable and Oblivious Aggregation with Client Dropouts. - Zhangshuang Guan; Yulin Zhao; Longyun Yang; Zhiguo Wan; Jinsong Han (ICASSP, 2025)

Input Integrity and Authentic Results: Towards Trustworthy Aggregation in Federated Learning. - Zhangshuang Guan; Yulin Zhao; Zhiguo Wan; Wei Wang 012 (INFOCOM, 2025)

OPSA: Efficient and Verifiable One-Pass Secure Aggregation With TEE for Federated Learning. - Zhangshuang Guan; Yulin Zhao; Zhiguo Wan; Jinsong Han (IEEE Trans. Dependable Secur. Comput., 2025)