Keyphrases
- identity management
- security issues
- privacy preserving
- management system
- privacy preserving data mining
- data security
- sensitive data
- personal information
- security management
- user privacy
- high assurance
- vertically partitioned data
- electronic payment
- data management
- information management
- rfid systems
- security mechanisms
- information systems
- decision making
- encryption key
- secure multiparty computation
- cloud computing
- network management
- personal data
- electronic commerce
- cryptographic protocols
- security properties
- privacy concerns
- electronic transactions
- security services
- private information
- mobile agents
- distributed systems
- homomorphic encryption
- statistical databases
- trusted third party
- mobile networks
- user authentication
- authentication protocol
- data privacy
- rfid technology