A Secure Enhanced Key-Policy Attribute-Based Temporary Keyword Search Scheme in the Cloud.
Kai ZhangXimeng LiuYanping LiTao ZhangShuhua YangPublished in: IEEE Access (2020)
Keyphrases
- keyword search
- proxy re encryption
- secure communication
- keywords
- relational databases
- private key
- search engine
- structured data
- xml data
- xml keyword search
- xml databases
- keyword queries
- standard model
- xml documents
- cloud computing
- data analytics
- semantic search
- key distribution
- key management
- inverted index
- keyword search over relational databases
- web search engines
- query language
- proximity search
- keyword search in relational databases
- structured queries
- security model
- secret key
- search queries
- secret sharing scheme
- information retrieval