Efficient and privacy-preserving encode-based range query over encrypted cloud data

• Main Authors: LIANG, Yanrong, MA, Jianfeng, MIAO, Yinbin, SU, Yuan, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Encryption; Cryptography; Vectors; Indexes; Codes; Servers; Costs; Searchable symmetric encryption; privacy-preserving range query; range encoder; symmetric-key hidden vector encryption; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/9436
• Institution: Singapore Management University

Privacy-preserving range query, which allows the server to implement secure and efficient range query on encrypted data, has been widely studied in recent years. Existing privacy-preserving range query schemes can realize effective range query, but usually suffer from the low efficiency and security...