刘哲理，博士（后），计算机学院副院长、网络空间安全学院副院长，教育部宝钢优秀教师，天津市创新人才推进计划中青年科技领军人才，中国新一代人工智能战略研究院智能网安研究中心主任，南开大学百青青年学科带头人，教授、博士生导师。自2011年至今，发表SCI/EI论文40多篇，其中USENIX Security、IEEE TDSC、IEEE TIFS、IEEE TKDE、IEEE TC、IEEE TSC、IEEE TITS、IEEE INFOCOM等CCF-A类/SCI一区论文数十篇，CCF-B/SCI二区论文超过20篇，论文引用次数超过2000次，有七篇论文进入ESI高被引前1%。目前主持国家自然科学基金重点项目、国家重点研发计划项目、国防科技创新项目重点、工信部工业互联网创新工程等纵向课题10余项，与多家知名信息安全企业建立了合作关系，是华为数据库、腾讯广告的紧密合作伙伴，建立了“数据安全联合实验室”，主持智能卡操作系统、信息安全相关的横向课题20多项。申请专利7项，授权4项；获批软件著作权2项。担任多个国际会议的会议主席，包括SocialSEC2020、SPNCE2019、ICA3PP2018(CCF-C类)、CSE2017、SPNCE2016、BWCCA2015、EIDWT2013等。 担任《网络与信息安全学报》编委、CCF技术动态编委，大数据安全与隐私保护专业委员会委员，Springer期刊《Cybersecurity》副主编。
目前主要在研的课题如下：
1、基于密码学的数据隐私保护研究：访问行为模式保护ORAM、密态数据集合运算、差分隐私等。
2、密态数据库：可搜索加密、SGX与密态数据计算等。
3、人工智能安全：人工智能后门攻击，联邦机器学习及隐私保护的机器学习算法研究。
目前与腾讯、华为开展密文集合运算、数据脱敏、密态数据库的应用研究。 我有足够的科研经费、也盛产高水平论文，如果你对我的课题感兴趣并有志于从事信息安全方面的研究工作，欢迎与我联系（地址在计算机学院606、627），提前进入实验室实习。
目前研究生指标充裕，有意向者可以和我联系。
典型论文：
26. Xu, Sihan; Gao, Ya; Fan, Lingling; Liu, Zheli; Liu, Yang; Ji, Hua. License Incompatibility Detection for Open Source Software. ACMTransactions on Software Engineering and Methodology. 2022, CCF-A.
25. Guohua Tian, Yunhan Hu, Jianghong Wei, Zheli Liu, Xinyi Huang, Xiaofeng Chen, Willy Susilo. Blockchain-based secure deduplication and shared auditing in decentralized storage. IEEE Transactions on Dependable and Secure Computing, 2022, CCF-A.
24. Zijie Pan, Li Hu, Weixuan Tang, Jin Li, Yi He, Zheli Liu. Privacy-Preserving Multi-Granular Federated Neural Architecture Search A General Framework. IEEE Transactions on Knowledge and Data Engineering. 2022. CCF-A.
23. Jiqiang Gao, Baolei Zhang, Xiaojie Guo, Thar Baker, Min Li, Zheli Liu∗. Secure Partial Aggregation: Making Federated Learning More Robust for Industry 4.0 Applications. IEEE Transactions on Industrial Informatics. 2022, SCI一区.
22. Xu Ma, Xiaoqian Sun, Yuduo Wu, Zheli Liu, Xiaofeng Chen, Changyu Dong. Differentially Private Byzantine-robust Federated Learning. IEEE Transactions on Parallel and Distributed Systems. 2022, CCF-A.
21. Jiqiang Gao, Boyu Hou, Xiaojie Guo, Zheli Liu∗, Ying Zhang, Kai Chen, Jin Li. Secure Aggregation is Insecure: Category Inference Attack on Federated Learning, IEEE Transactions on Dependable and Secure Computing, 2021, CCF-A.
20. Dongjie Li, Siyi Lv, Yanyu Huang, Yijing Liu,Tong Li*, Zheli Liu∗, Liang Guo. Frequency-Hiding Order-Preserving Encryption with Small Client Storage. VLDB. 2021. CCF-A. 数据库领域顶级会议
19. Changhui Hu, Jin Li, Zheli Liu*, Xiaojie Guo, Yu Wei, Xuan Guang, Grigorios Loukides, Changyu Dong. How to Make Private Distributed Cardinality Estimation Practical, and Get Differential Privacy for Free. USENIX Security. 2021. CCF-A. 信息安全领域顶级会议
18. Zheli Liu, Yanyu Huang, Xiangfu Song*, Bo Li, Jin Li, Yali Yuan, Changyu Dong. Eurus: Towards an Efficient Searchable Symmetric Encryption with Size Pattern Protection. IEEE Transactions on Dependable and Secure Computing. 2020, CCF-A.
17. Xiaojie Guo, Jiqiang Gao, Boyu Hou, Zheli Liu*, Jin Li, etc. VERIFL: Communication-efficient and Fast Verifiable Aggregation for Federated Learning. IEEE Transactions on Information Forensics & Security. 2020, CCF-A. DOI:10.1109/TIFS.2020.3043139.
16. Zheli Liu, Siyi Lv, Jin Li, Yanyu Huang, Liang Guo, Yali Yuan and Changyu Dong. EncodeORE: Reducing Leakage and Preserving Practicality in Order-Revealing Encryption. IEEE Transactions on Dependable and Secure Computing. 2020, CCF-A. DOI:10.1109/TDSC.2020.3029845.
15. Yanyu Huang, Siyi Lv, Zheli Liu*, Xiangfu Song, Jin Li, Yali Yuan and Changyu Dong. Cetus: an efficient Symmetric Searchable Encryption against File-injection Attack with SGX. SCIENCE CHINA Information Sciences. 2020. CCF-B，国内顶级期刊.
14. Xiaojie Guo, Jin Li*, Zheli Liu*, Yu Wei, Xiao Zhang, Changyu Dong. Labrador: Towards Fair and Auditable Data Sharing in Cloud Computing with Long-term Privacy. SCIENCE CHINA Information Sciences. 2020. CCF-B，国内顶级期刊.
13. Xianmin Wang, Xiaohui Kuang, Jin Li, Xiaofeng Chen, Zheli Liu. Oblivious Transfer for Privacy-Preserving in VANET's Feature Matching. IEEE Transactions on Intelligent Transportation Systems. 2020. SCI一区. DOI: 10.1109/TITS.2020.2973738
12. Tong Li, Jin Li, Xiaofeng Chen, Zheli Liu, Wenjing Lou, Thomas Hou. NPMML: A Framework for Non-interactive Privacy-preserving Multi-party Machine Learning. IEEE Transactions on Dependable and Secure Computing. 2020, DOI:10.1109/TDSC.2020.2971598, CCF-A
11. Yanyu Huang, Bo Li, Zheli Liu*, Jin Li, etc. ThinORAM: Towards Practical Oblivious Data Access in Fog Computing Environment. IEEE Transactions on Service Computing. 2020, SCI一区. DOI: 10.1109/TSC.2019.2962110.
10. Yali Yuan, Sripriya Srikant Adhatarao, Mingkai Li, Yachao Yuan, Zheli Liu, Xiaoming Fu. ADA: Adaptive Deep Log Anomaly Detector. INFOCOM 2020. CCF-A.
9. Yu Wei, Siyi Lv, Xiaojie Guo, Zheli Liu*, Yanyu Huang, Bo Li. FSSE: Forward Secure Searchable Encryption with Keyed-block Chains. Information Sciences. 2019. SCI一区.
8. Jin Li, Yanyu Huang, Yu Wei, Siyi Lv, Zheli Liu*, Changyu Dong, Wenjing Lou. Searchable Symmetric Encryption with Forward Search Privacy. IEEE Transactions on Dependable and Secure Computing. 2019, CCF-A. DOI:10.1109/TDSC.2019.2894411.
7. Zheli Liu, Bo Li, Yanyu Huang, Jin Li, Yang Xiang, WitoldPedrycz. NewMCOS: Towards a Practical Multi-cloud Oblivious Storage Scheme. IEEE Transactions on Knowledge and Data Engineering. 2019. CCF-A. DOI:10.1109/TKDE.2019.2891581.
6. Zheli Liu, Zhendong Wu, Tong Li, Jin Li, Chao Shen. GMM and CNN Hybrid Method for Short Utterance Speaker Recognition. IEEE Transactions Industrial Informatics. 2018. SCI一区.
5. Baojiang Cui, Zheli Liu*, Lingyu Wang. Key-Aggregate Searchable Encryption (KASE) for Group Data Sharing via Cloud Storage. IEEE Transactions on Computers. 2016. CCF-A.
4. Zheli Liu, Yanyu Huang, Jin Li, Xiaochun Cheng, Chao Shen.DivORAM: Towards a practical oblivious RAM with variable block size. Information Sciences. 2018. SCI一区. ESI高被引前1%.
3. Bo Li, Zheliu Liu, Yanyu Huang, Jin Li, Siu-Ming Yiu. Hybridoram: practical oblivious cloud storage with constant bandwidth. Information Sciences. 2019. SCI一区. ESI高被引前1%.
2. Zheli Liu, Tong Li, Ping Li, Chunfu Jia, Jin Li. Verifiable searchable encryption with aggregate keys for data sharing system. Future Generation Computer Systems. 2018. SCI二区. ESI高被引前1%.
1. Zheli Liu, Xiaofeng Chen, Jun Yang, Chunfu Jia, Ilsun You. New order preserving encryption model for outsourced databases in cloud environments. Journal of Network and Computer Applications. 2016. SCI一区.
典型科研项目：
9. 两端模式密态数据库安全计算理论及关键技术研究 2021-2025 国家自然科学基金重点项目
8. 面向区块链关键机制的安全分析与增强技术 2021-2023 国家重点研发计划项目
7. ***计算项目 2020-2021 华为技术有限公司
6. 数据库****合作项目 2019-2020 华为技术有限公司
5. 数据发布安全性量化评估模型研究 2019-2020 深圳市腾讯计算机系统有限公司
4. 隐私集合交集算法研究 2018-2019 腾讯科技(北京)有限公司
3. 数据动态脱敏与溯源关键技术研究 2018-2019 教育部-中移动联合基金
2. 面向金融领域实时交易的区块链平台关键技术研究 2019-2021 天津市人工智能重大专项
1. 保留格式及查询能力的云加密方案研究 2017-2020 国家自然科学基金项目
奖励：
7. 天津市科技进步二等奖，2020，主持
6. 中国网络空间安全协会首届十大数据安全典型实践案例，《隐私保护的多平台联合广告推荐业务》，2020
5. 天津市线下一流本科建设课程，《漏洞利用及渗透测试基础》，2020
4. 天津市虚拟仿真实验建设项目，《面向校园网虚实结合的整站攻击实验》，2019
3. 天津市科技进步一等奖，2019
2. 本科课程《数据结构与算法》在南开大学2013年课程数字资源建设工作中被评为“优秀课程”
1. 《融合工程伦理教育的网络空间安全专业思政课程建设探讨》，荣获“安全人才与人才安全”第二届高校网络空间安全人才培养思想政治工作研讨会优秀论文.2019年
最佳论文：
SPNCE2016、ICA3PP2018(CCF-C)