Owner-Enabled Secure Authorized Keyword Search Over Encrypted Data With Flexible Metadata.
Jiabei WangRui ZhangJianhao LiYuting XiaoPublished in: IEEE Trans. Inf. Forensics Secur. (2022)
Keyphrases
- sensitive data
- metadata
- sensitive information
- encrypted data
- third party
- privacy preserving
- homomorphic encryption
- structured data
- data storage
- data privacy
- smart card
- encryption scheme
- information security
- digital libraries
- data sharing
- cloud storage
- lightweight
- multimedia
- privacy protection
- information systems
- keyword search
- low cost
- database
- private information
- personal information
- public key
- multimedia content
- original data
- data management