Keyphrases
- encryption scheme
- databases
- secret key
- hash functions
- standard model
- database
- security analysis
- public key
- ciphertext
- relational databases
- mpeg video
- data sharing
- data integration
- data management
- database systems
- cca secure
- data model
- smart card
- high quality
- nearest neighbor
- diffie hellman
- security model
- proxy re encryption
- image encryption scheme
- signature scheme
- data mining
- data access
- data sources
- data streams