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代表性论文
  1. Zikai Ye, Xiangyu Wang(王祥宇)*, Zeseng Liu, Dan Zhu, Jianfeng Ma. OBIR-tree: An Efficient Oblivious Index for Spatial Keyword Queries on Secure Enclaves[J]. Proceedings of the ACM on Management of Data (SIGMOD25), 2025, 3(1): 58:1-24. (CCF A)
  2. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Robert H. Deng, Yinbin Miao, Dan Zhu, Zhuoran Ma. Search Me in the Dark: Privacy-preserving Boolean Range Query over Encrypted Spatial Data[C]//IEEE International Conference on Computer Communications (INFOCOM20), 2020. (CCF A)
  3. Xiangyu Wang(王祥宇), Jianfeng Ma, Feng Li, Ximeng Liu, Yinbin Miao, Robert H. Deng. Enabling Efficient Spatial Keyword Queries on Encrypted Data with Strong Security Guarantees[J]. IEEE Transactions on Information Forensics and Security (TIFS), 2021, 16: 4909-4923. (CCF A)
  4. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Yinbin Miao. Search in My Way: Practical Outsourced Image Retrieval Framework Supporting Unshared Key[C]//IEEE International Conference on Computer Communications (INFOCOM19), 2019. (CCF A)
  5. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Yinbin Miao, Yang Liu, Robert H. Deng. Forward/backward and Content Private DSSE for Spatial Keyword Queries[J]. IEEE Transactions on Dependable and Secure Computing (TDSC), 2023, 20(4):3358-3370. (CCF A)
  6. Xiangyu Wang(王祥宇), Jianfeng Ma, Yinbin Miao, Ximeng Liu, Ruikang Yang. Privacy-preserving Diverse Keyword Search and Online Pre-diagnosis in Cloud Computing[J]. IEEE Transactions on Services Computing (TSC), 2022, 15(2):710-723. (CCF A)
  7. Xiangyu Wang(王祥宇), Zijun  Fang, Chen Gong, Yanrong Liang, Xindi Ma, Jianfeng Ma. Enabling Secure Keyword-associated Spatio-temporal Range Query in Mobile Cloud[J]. IEEE Transactions on Mobile Computing (TMC), 2026, 25(3):4156 - 4169.(CCF A)
  8. Xiangyu Wang(王祥宇), Jianfeng Ma, Yinbin Miao, Ruikang Yang, Yijia Chang. EPSMD: An Efficient Privacy-Preserving Sensor Data Monitoring and Online Diagnosis System[C]//IEEE International Conference on Computer Communications (INFOCOM18), 2018, 2018:819-827. (CCF A)
  9. Xiangyu Wang(王祥宇), Jianfeng Ma. Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms and Applications[J]. Tsinghua Science and Technology, 2025, 30(1):18-33. (入选2024年世界互联网大会领先科技奖成果集 《科技之魅》基础研究组)
  10. 王祥宇、马鑫迪 、梁岩荣、何之洲、马建峰. 开放大数据安全存储与检索系统[J]. 网络空间安全科学学报, 2024, 2(3): 13-26. (《网络空间安全科学学报》2023-2024年度优秀论文)
近五年发表的(部分)论文
  1. Xuyang Jing, Yingchao Dou, Jialin Dong, Zheng Yan, Yihan Zheng, Xiangyu Wang(王祥宇)*, Cong Wang, Yang Xiao. RekindleSketch: Time-Aware Detection of Recent Persistent Flows via Arrival-Driven Rewards[C]. ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD26), 2026, accepted. (CCF A)
  2. 洪克用, 王祥宇*, 徐国文, 梁岩荣, 田创, 李兴华, 马建峰. 面向自毁数据胶囊的可追踪访问控制方法[J]. 中国科学 : 信息科学, 2026,已录用. (CCF A)
  3. Jiyuan Lu, Xiangyu Wang(王祥宇), Dan Zhu, Xindi Ma, Jianfeng Ma. Fuse Multi-Map: A Fast, Accurate, and Memory-Efficient Multi-Set Query Structure with Privacy Extension[J]. Frontiers of Computer Science (FCS), 2026, accepted. (CCF B)
  4. Xiangyu Wang(王祥宇)*, Zijun  Fang, Chen Gong, Yanrong Liang, Xindi Ma, Jianfeng Ma. Enabling Secure Keyword-associated Spatio-temporal Range Query in Mobile Cloud[J]. IEEE Transactions on Mobile Computing(TMC)2026, 25(3):4156 - 4169.(中科院一区, IF: 9.2, CCF A)
  5. Weikai Huang, Xiangyu Wang(王祥宇)*, Dan Zhu, Xindi Ma, Jianfeng Ma. When Multimedia Meets Security: Privacy-Preserving Cross-modal Retrieval for Large-scale Data[J]. IEEE Transactions on Information Forensics and Security (TIFS), 2026, 21:319 - 332. (中科院一区, IF: 8.0, CCF A)
  6. Keyong Hong, Jianfeng Ma, Chuang Tian, Xiangyu Wang(王祥宇), Dilxat Ghopur, Junwei Zhang, Xinghua Li, Forward secure bilateral access control for end-cloud collaborative Internet of Things[J]. SCIENCE CHINA Information Sciences, 2026, 69(2): 122305:1-122305:17. (中科院一区, IF: 7.6, CCF A)
  7. Chen Gong, Xiangyu Wang(王祥宇)*, Dan Zhu, Cheng Huang, Zhuoran Ma, Jianfeng Ma. Enabling Efficient and Privacy-preserving Sequence Similarity Query on Encrypted Genomes[J]. IEEE Transactions on Dependable and Secure Computing (TDSC), 2025, 22(6):6058-6073. (中科院二区, IF: 7.5, CCF A)
  8. Zhijun Li, Kuizhi Liu, Minghui Xu, Xiangyu Wang(王祥宇), Yinbin Miao, Jianfeng Ma, Xiuzhen Chen.Trinity: A Scalable and Forward-Secure DSSE for Spatio-Temporal Range Query[J]. IEEE Transactions on Information Forensics and Security (TIFS), 2025, 20:2096-2108. (中科院一区, IF: 8.0, CCF A)
  9. Zhuoran Ma, Xinyi Huang, Zhuzhu Wang, Zhan Qin, Xiangyu Wang(王祥宇),  Jianfeng Ma. FedGhost: Data-Free Model Poisoning Enhancement in Federated Learning[J]. IEEE Transactions on Information Forensics and Security (TIFS), 2025, 20:2096-2108. (中科院一区, IF: 8.0, CCF A)
  10. Xiangyu Wang(王祥宇), Jianfeng Ma. Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms and Applications[J]. Tsinghua Science and Technology, 2025, 30(1):18-33.
  11. Zikai Ye, Xiangyu Wang(王祥宇)*, Zeseng Liu, Dan Zhu, Jianfeng Ma. OBIR-tree: An Efficient Oblivious Index for Spatial Keyword Queries on Secure Enclaves[J]. Proceedings of the ACM on Management of Data (SIGMOD25), 2025, 3(1): 58:1-24. (CCF A)
  12. 王祥宇、马鑫迪 、梁岩荣、何之洲、马建峰. 开放大数据安全存储与检索系统[J]. 网络空间安全科学学报, 2024, 2(3): 13-26. (《网络空间安全科学学报》2023-2024年度优秀论文)
  13. Dilxat Ghopur, Jianfeng Ma, Xindi Ma, Jialu Hao, Tao Jiang, Xiangyu Wang(王祥宇). Puncturable Key-Policy Attribute-Based Encryption Scheme for Efficient User Revocation[J]. IEEE Transactions on Services Computing (TSC), 2023, 16(6):3999 - 4011. (中科院二区, IF: 8.1, CCF A)
  14. Zhen Lv, Hongwei Huo, Kaiyu Shang, Ximeng Liu, Yanguo Peng, Xiangyu Wang(王祥宇). RASK: Range spatial keyword queries on massive encrypted geo-textual data[J]. IEEE Transactions on Services Computing (TSC), 2023, 16(5):3621-3635. (中科院二区, IF: 8.1, CCF A)
  15. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Yinbin Miao, Yang Liu, Robert H. Deng. Forward/backward and Content Private DSSE for Spatial Keyword Queries[J]. IEEE Transactions on Dependable and Secure Computing (TDSC), 2023, 20(4):3358-3370. (中科院二区, IF: 7.3, CCF A)
  16. Dan Zhu, Hui Zhu, Xiangyu Wang(王祥宇), Rongxing Lu, Dengguo Feng. Efficient and Privacy-preserving Similar Patients Query Scheme over Outsourced Genomic Data[J]. IEEE Transactions on Cloud Computing (TCC), 2023, 11(2):1286-1302. (中科院二区, IF: 6.5)
  17. Dan Zhu, Hui Zhu, Xiangyu Wang(王祥宇), Rongxing Lu, Dengguo Feng. An Accurate and Privacy-preserving Retrieval Scheme over Outsourced Medical Images[J]. IEEE Transactions on Services Computing (TSC), 2023, 16(2):913-926. (中科院二区, IF: 8,1, CCF A)
  18. Zhuoran Ma, Jianfeng Ma, Yinbin Miao, Ximeng Liu, KKR Choo, Ruikang Yang, Xiangyu Wang(王祥宇). Lightweight privacy-preserving medical diagnosis in edge computing[J]. IEEE Transactions on Services Computing (TSC), 2022, 15(3):1606-1618. (中科院二区, IF: 11.019, CCF A,ESI高被引论文)
  19. Xiangyu Wang(王祥宇), Jianfeng Ma, Yinbin Miao, Ximeng Liu, Ruikang Yang. Privacy-preserving Diverse Keyword Search and Online Pre-diagnosis in Cloud Computing[J]. IEEE Transactions on Services Computing (TSC), 2022, 15(2):710-723. (中科院二区, IF: 11.019, CCF A)
  20. Xiangyu Wang(王祥宇), Jianfeng Ma, Feng Li, Ximeng Liu, Yinbin Miao, Robert H. Deng. Enabling Efficient Spatial Keyword Queries on Encrypted Data with Strong Security Guarantees[J]. IEEE Transactions on Information Forensics and Security (TIFS), 2021, 16: 4909-4923. (中科院一区, IF: 7.231, CCF A)
  21. Xiangyu Wang(王祥宇), Jianfeng Ma, Yinbin Miao, Ximeng Liu, Dan Zhu, Robert H. Deng. Fast and Secure Location-based Services in Smart Cities on Outsourced Data[J]. IEEE Internet of Things Journal (IoTJ), 2021, 8 (24), 17639-17654. (中科院一区, IF: 10.238)
  22. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Robert H. Deng, Yinbin Miao, Dan Zhu, Zhuoran Ma. Search Me in the Dark: Privacy-preserving Boolean Range Query over Encrypted Spatial Data[C]//IEEE International Conference on Computer Communications (INFOCOM20), 2020. (CCF A)
  23. Xiangyu Wang(王祥宇), Jianfeng Ma, Ximeng Liu, Yinbin Miao. Spatial Dynamic Searchable Encryption with Forward Security[C]// International Conference on Database Systems for Advanced Applications (DASFAA20), 2020. (CCF B)
公开发明专利
  1. 王祥宇、马建峰、马鑫迪、苗银宾、马卓然、张俊伟、沈玉龙. 一种多模态数据库密文存储与检索方法及其系统,CN202411343329.8
  2. 王文康、王祥宇、马鑫迪、马建峰、沈玉龙、苗银宾、张俊伟、卢笛、习宁. 一种分布式数据存储系统中数据加解密方法以及相关装置,CN202310259815.0
  3. 徐海洋、王祥宇、马鑫迪、马建峰、马卓、沈玉龙. 一种面向大规模图像的加密检索方法,CN202311780696X
  4. 马建峰、何之洲、王祥宇、马鑫迪、张俊伟、沈玉龙. 一次一密的存储密钥更新方法、系统、设备和可读存储介质,CN202410999778.1
授权发明专利
  1. 王祥宇、叶子恺、韩沛霖、龚晨、马建峰、苗银宾、马鑫迪. 一种加密的混合索引树的生成及隐私保护的时空接触查询方法,CN202210999099.5,公开日:2022-11-05,授权日:2025-08-08
  2. 王祥宇、方子俊、龚晨、韩佩霖、黄炜锴、马鑫迪、马建峰. 可验证的多模态时空数据索引结构和时空范围查询验证方法,CN202311074991.3,公开日:2023-12-08,授权日:2025-06-20
  3. 王祥宇、卢济渊、马鑫迪、马建峰、苗银宾. 一种无隐私泄漏的端到端的加密文件搜索系统,CN202311076241.X,公开日:2023-11-24,授权日:2025-05-16
  4. 王祥宇、马建峰、苗银宾、张凯、常益嘉、赵姝畅、骆苑新雨. 一种云数据库中密钥管理树的密钥撤销方法,CN201710210651.7,公开日:2017-06-13,授权日:2020-03-17
  5. 王祥宇、常益嘉、李萌、马莹莹. 一种高效隐私保护的云医疗数据监护系统及监护方法,CN201610859330.5,公开日: 2017-05-10,授权日:2019-03-19
  6. 马建峰、徐晥辉、王祥宇、马鑫迪、沈玉龙、卢笛、杨睿康、卢锴. 大规模用户多密钥场景云加密数据库系统及存储查询方法,CN201910222074.2,公开日:2019-07-05,授权日:2021-06-08
  7. 马建峰、李锋、王祥宇、马鑫迪、沈玉龙、卢笛、杨睿康、卢锴. 一种基于加解密资源调度和密钥管理的加密数据库及方法,CN201910222086.5,公开日:2019-07-09,授权日:2020-06-30
  8. 苗银宾、马建峰、伍祈应、王祥宇. 一种多授权中心基于属性的可搜索加密方法,CN201711332575.3,公开日:2018-05-29,授权日:2020-09-29
  9. 苗银宾、马建峰、伍祈应、王祥宇. 一种支持数值属性比较的多关键字可搜索加密方法,CN201711332607.X,公开日:2018-06-12,授权日:2020-10-30
  10. 苗银宾、马建峰、伍祈应、王祥宇. 一种用于雾计算的细粒度可搜索加密方法,CN201711329739.7,公开日:2018-06-12,授权日:2020-10-27
  11. 王晶、常益嘉、常子怡、王祥宇、骆苑新雨、李云鹏、王言哲. 一种通过动态的安全的云资源防止信息公开的方法,CN201710799795.0,公开日:2018-01-23,授权日:2020-12-18
  12. 马建峰、苗银宾、李颖莹、卢笛、王祥宇、杨腾飞、马鑫迪、习宁.一种支持多密钥的加密图像检索方法, CN201811368001.6, 公开日:2019.03.29,授权日:2021-06-08
  13. 赵姝畅、骆苑新雨、郭娟娟、马建峰、王祥宇、常益嘉、马莹莹. 一种安全的数据外包机器学习数据分析方法,CN201710224720.X,公开日:2017-09-01,授权日:2020-07-28 
  14. 苗银宾、童秋云、马建峰、李颖莹、王祥宇、马卓然. 多用户环境下基于细粒度排序的数据密文查询方法,CN201910493925.7,公开日:2019-09-10,授权日:2022-04-19 
  15. 苗银宾、童秋云、马建峰、李颖莹、王祥宇、马卓然. 单一用户环境下基于细粒度排序的数据密文查询方法,CN201910493936.5,公开日:2019-09-10,授权日:2022-04-19
  16. 马建峰、苗银宾、李颖莹、卢笛、王祥宇、杨腾飞、马鑫迪、习宁. 一种支持多密钥的加密图像检索方法,CN201811368001.6,公开日: 2019-03-29,授权日:2021-06-08
  17. 杨睿康、马建峰、伍祁应、苗银宾、王祥宇、张凯. 具有高效密钥管理的多维密文区间查询装置及查询方法,CN201710543080.9,公开日:2017-10-24,授权日:2021-05-18
  18. 马建峰、马卓然、苗银宾、李颖莹、郑玮、童秋云、王祥宇. 基于SPDZ安全多方计算的安全验证协作学习方法及系统,CN202010676086.5,公开日:2020.10.27,授权日:2023.04.07
软件著作权

王祥宇、韩佩霖. 加密数据库数据查询检索系统V1.0,登记号:2023SR0905345,登记批准日期:2023年08月08日

王祥宇、魏朝旭、廖鑫洋、马鑫迪、马建峰. 多模态加密数据库检索系统V1.0,登记号:2025SR1144332,登记批准日期:2025年07月02日