李洪军，博士，硕士研究生导师，“青蓝”人才工程二层次人才，毕业于武汉大学国家网络安全学院网络空间安全专业，在IEEE TSMC、IEEE TCC、IEEE IoTJ等知名期刊/会议上累计发表高水平学术论文8篇，授权国家发明专利2项，获得国家奖学金、山东省研究生优秀成果奖、山东省优秀硕士论文、青岛大学优秀硕士论文等荣誉奖励。

联系方式：lihongjun@qdu.edu.cn

研究方向：应用密码学、数据安全、可搜索加密

代表性论文

Hongjun Li, Jia Yu, Jianxi Fan, Yihai Pi. DSOS: A distributed secure outsourcing system for edge computing service in IoT. IEEE Transactions on Systems, Man, and Cybernetics: Systems, vol. 53, no. 1, pp. 238-250, 2022. (IF: 8.7，中科院一区，TOP期刊）

Hongjun Li, Debiao He, Qi Feng, Min Luo. Verifiable and Forward-Secure Multikeyword Query in Internet of Medical Things, IEEE Internet of Things Journal, vol. 12, no. 13, pp. 23809-23822, 2025. (IF: 8.9，中科院一区，TOP期刊)

Hongjun Li, Debiao He, Qi Feng, Xiaolin Yang, Qingcai Luo. A Dynamic and Secure Join Query Protocol for Multi-user Environment in Cloud Computing. IEEE Transactions on Cloud Computing, vol. 13, no. 2, pp. 512-525, 2025. (IF: 5.3，中科院二区)

Hongjun Li, Fanyu Kong, Jia Yu. Secure outsourcing for normalized cuts of large-scale dense graph in internet of things. IEEE Internet of Things Journal, vol. 9, no. 14, pp. 12711-12722, 2021. (IF: 10.2，中科院一区，TOP期刊)

Hongjun Li, Jia Yu, Ming Yang, Fanyu Kong. Secure outsourcing of large-scale convex optimization problem in internet of things. IEEE Internet of Things Journal, vol. 9, no. 11, pp. 8737-8748, 2021. (IF: 10.2，中科院一区，TOP期刊)

Hongjun Li, Jia Yu, Hanlin Zhang, Ming Yang, Huaqun Wang. Privacy-preserving and distributed algorithms for modular exponentiation in IoT with edge computing assistance. IEEE Internet of Things Journal, vol. 7, no. 9, pp. 8769-8779, 2020. (IF: 9.4，中科院一区，TOP期刊)

Hongjun Li, Debiao He, Pandi Vijayakumar, Fayez Alqahtani, Amr Tolba. A certificateless and KGA-secure searchable encryption scheme with constant trapdoors in smart city. Digital Communications and Networks, DOI: 10.1016/j.dcan.2024.08.005, 2024. (IF: 7.5，中科院二区)

Hongjun Li, Fanyu Kong, Jia Yu, Hanlin Zhang, Luhong Diao, Yunting Tao. Privacy-preserving and verifiable outsourcing message transmission and authentication protocol in IoT. 2022 IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom), pp. 556-564, 2022. (CCF C类会议)