A fine-grained authorized keyword secure search scheme with efficient search permission update in cloud computing.
Hui YinZheng QinJixin ZhangHua DengFangmin LiKeqin LiPublished in: J. Parallel Distributed Comput. (2020)
Keyphrases
- fine grained
- efficient search
- cloud computing
- access control
- security issues
- coarse grained
- computing resources
- data center
- cloud storage
- secure manner
- search problems
- access control policies
- similarity search
- data management
- private cloud
- cloud computing environment
- security mechanisms
- keyword search
- service providers
- keywords
- search algorithm
- trusted computing
- massively parallel
- data sets
- search strategies
- information security
- data privacy
- security policies
- software as a service
- standard model
- conflict resolution
- third party
- relational databases
- data structure
- data mining