Understanding Privacy-Preserving Techniques in Digital Cryptocurrencies. - Yue Zhang 011; Keke Gai; Meikang Qiu; Kai Ding 008 (ICA3PP (3), 2020)

TPPR: A Trust-Based and Privacy-Preserving Platoon Recommendation Scheme in VANET. - Chuan Zhang 003; Liehuang Zhu; Chang Xu 004; Kashif Sharif; Kai Ding 008; Ximeng Liu; Xiaojiang Du; Mohsen Guizani (IEEE Trans. Serv. Comput., 2022)

A Survey on On-Chain-Off-Chain Scalability in Blockchain. - Chiedu Charles Chiedu; Keke Gai; Yihang Wei; Kai Ding 008 (BigDataSecurity, 2025)

Blockchain-based Cross-domain Authentication Techniques in Decentralized Identity. - Nuo Xu; Tianxiu Xie; Kai Ding 008; Keke Gai (BigDataSecurity, 2025)

Relationship Sharing-based Trustworthy Verifiable Multi-Party Verification in Decentralized Identity. - Yuqing Zhang; Keke Gai; Jing Yu 007; Kai Ding 008 (BigDataSecurity, 2025)

Verifiable decentralized identity-based meta-computing in Industrial Internet of Things (IIoT). - Kai Ding 008; Tianxiu Xie; Keke Gai; Chennan Guo; Liangqi Lei; Dongjue Wang; Jing Yu 007; Liehuang Zhu; Weizhi Meng 001 (J. Syst. Archit., 2025)