Registered ABE via Predicate Encodings. - Ziqi Zhu 001; Kai Zhang 016; Junqing Gong 001; Haifeng Qian (ASIACRYPT (5), 2023)

Public-Key Watermarkable PRFs with Dynamic Bounded Collusion. - Siyuan Yu; Ziqi Zhu 001; Rupeng Yang; Junqing Gong 001 (Inscrypt (1), 2024)

Registered Functional Encryptions from Pairings. - Ziqi Zhu 001; Jiangtao Li 003; Kai Zhang 016; Junqing Gong 001; Haifeng Qian (EUROCRYPT (2), 2024)

Registered Attribute-Based Signature. - Yijian Zhang; Jun Zhao; Ziqi Zhu 001; Junqing Gong 001; Jie Chen 021 (Public Key Cryptography (1), 2024)

Fine-grained polynomial functional encryption. - Ziqi Zhu 001; Junqing Gong 001; Yuyu Wang; Haifeng Qian (Theor. Comput. Sci., 2024)

When KGC Meets Curator: New Paradigm of Registered ABE and FE. - Ziqi Zhu 001; Jun Zhao; Kai Zhang 016; Junqing Gong 001; Haifeng Qian (ASIACRYPT (6), 2025)

Black-Box Registered ABE from Lattices. - Ziqi Zhu 001; Kai Zhang 016; Zhili Chen; Junqing Gong 001; Haifeng Qian (IACR Cryptol. ePrint Arch., 2025)