Efficient encrypted data search with expressive queries and flexible update

• Main Authors: NING, Jianting, CHEN, Jiageng, LIANG, Kaitai, LIU, Joseph K., SU, Chunhua, WU, Qianhong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: Secure data search; share; flexible query; update; efficiency; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/7828; https://ink.library.smu.edu.sg/context/sis_research/article/8831/viewcontent/EfficientEncrypted_2022_av.pdf
• Institution: Singapore Management University

Outsourcing encrypted data to cloud servers that has become a prevalent trend among Internet users to date. There is a long list of advantages on data outsourcing, such as the reduction cost of local data management. How to securely operate encrypted data (remotely), however, is the top-rank concern...