Improved Fully Adaptive Decentralized MA-ABE for NC1 from MDDH. - Jie Chen 021; Qiaohan Chu; Ying Gao 006; Jianting Ning; Luping Wang 001 (ASIACRYPT (5), 2023)

Inner-Product Matchmaking Encryption: Bilateral Access Control and Beyond Equality. - Qiaohan Chu; Anmin Fu; Haifeng Qian; Jie Chen 021 (IET Inf. Secur., 2023)

PPA-DCA: A Privacy-Preserving and Accountable Data Collection and Analysis Scheme Using Decentralized Multi-client Functional Encryption. - Meixin Chen; Jie Chen 021; Guang Zhang; Qiaohan Chu (ProvSec (1), 2024)

Registered Functional Encryption for Quadratic Functions from MDDH. - Qiaohan Chu; Li Lin; Chen Qian; Jie Chen 021 (IACR Cryptol. ePrint Arch., 2024)

MultiReg-FE: Registered FE for Unbounded Inner-Product and Attribute-Weighted Sums. - Qiuyan Du; Qiaohan Chu; Jie Chen 021; Man Ho Au; Debiao He (IACR Cryptol. ePrint Arch., 2024)

Tightly secure (H)IBE in the random oracle model. - Qiaohan Chu; Jie Chen 021 (Theor. Comput. Sci., 2024)

Partially-hiding functional encryption for degree-2 polynomials with fine-grained access control. - Haifeng Qian; Cheng Lin; Qiaohan Chu; Jie Chen 021 (Frontiers Comput. Sci., 2024)

Flexible Privacy-Preserving Data Computing With Bilateral Access Control for Cloud-Assisted IoT. - Yijian Zhang; Jie Chen 021; Jianting Ning; Qiaohan Chu; Luping Wang 001; Guang Zhang (IEEE Trans. Dependable Secur. Comput., 2025)