Time-controlled hierarchical multikeyword search over encrypted data in cloud-assisted IoT

• Main Authors: LIU, Tong, MIAO, Yinbin, CHOO, Kim-Kwang Raymond, LI, Hongwei, LIU, Ximeng, MENG, Xiangdong, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: Servers; Access control; Indexes; Cloud computing; Encryption; Public key; Internet of Things; Access permissions; Hierarchical structure; Internet of Things (IoT); Multikeyword search; Searchable encryption (SE); Databases and Information Systems; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/7826
• Institution: Singapore Management University

Internet of Things (IoT) devices and systems are becoming increasingly commonplace, and as such systems scale up, so do the computational and storage requirements. Hence, one recent trend is to outsource data from IoT devices to remote systems. To facilitate both ciphertext retrieval and data confid...