来齐齐，河南新乡人，副教授。2015年7月份获西安电子科技大学密码学专业博士学位。2011年3月份获西安电子科技大学密码学专业硕士学位。2008年7月份获解放军信息工程大学信息安全专业学士学位。

学术论文

[1] Zhedong Wang, Qiqi Lai*, Feng-Hao Liu: Ring/Module Learning with Errors Under Linear Leakage - Hardness and Applications. PKC (2) 2024: 275-304

[2] Qiqi Lai, Feng-Hao Liu, Zhedong Wang. Leakage-Resilient IBE/ABE with Optimal Leakage Rates from Lattices. Design, Code, and Cryptography 2024. doi:10.1007/s10623-024-01358-1 (online publish, full version of paper in PKC 2022)

[3] Momeng Liu, Yupu Hu, Qiqi Lai*, Shanshan Zhang, Huiwen Jia, Wen Gao, Baocang Wang, "Dual-Mode Encryption for UC-Secure String OT from Learning with Errors", IET Information Security, vol. 2024, Article ID 5513292, 16 pages, 2024. https://doi.org/10.1049/2024/5513292

[4] Qiqi Lai, Feng-Hao Liu, Zhedong Wang. Leakage-Resilient IBE/ABE with Optimal Leakage Rates from Lattices. Public Key Cryptography (PKC) 2022: 225-255.

[5] Qiqi Lai, Feng-Hao Liu, Zhedong Wang. New Lattice Two-Stage Sampling Technique and its Applications to Functional Encryption - Stronger Security and Smaller Ciphertexts. EUROCRYPT 2021: 498-527.

[6] Qiqi Lai, Feng-Hao Liu, Zhedong Wang. Rate-1 Key-Dependent Message Security via Reusable Homomorphic Extractor against Correlated-Source Attacks. Public Key Cryptography (PKC) 2021: 421-450.

[7] Qiqi Lai, Feng-Hao Liu, Zhedong Wang. Almost Tight Security in Lattices with Polynomial Moduli - PRF, IBE, All-but-many LTF, and More. Public Key Cryptography (PKC) 2020: 652-681.

[8] En Zhang, Feng-Hao Liu, Qiqi Lai*, Ganggang Jin, Yu Li. Efficient Multi-Party Private Set Intersection Against Malicious Adversaries. CCSW@CCS 2019: 93-104.

科研项目

[1] 国家自然科学基金面上项目（2022.01-2025.12，主持）

[2] 国家自然科学基金青年项目（2019.1-2021.12，主持）

[3] 陕西省自然科学基金青年项目（2019.1-2020.12，主持）

[4] 综合业务网理论及关键技术（ISN）国家重点实验室开放课题（2021.1-2022.12，主持）

[5] 河南省网络密码技术重点实验室（LNCT）开放课题（2022.1-2023.12，主持）