Forward/backward and content private DSSE for spatial keyword queries

• Main Authors: WANG, Xiangyu, MA, Jianfeng, LIU, Ximeng, MIAO, Yinbin, LIU, Yang, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Spatial keyword queries; dynamic searchable symmetric encryption; location-based services; forward/backward privacy; content privacy; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/8179; https://ink.library.smu.edu.sg/context/sis_research/article/9182/viewcontent/Forward_Backward_DSSE_av.pdf
• Institution: Singapore Management University

Spatial keyword queries are attractive techniques that have been widely deployed in real-life applications in recent years, such as social networks and location-based services. However, existing solutions neither support dynamic update nor satisfy the privacy requirements in real applications. In th...