Keyphrases
- security issues
- security problems
- rfid systems
- statistical databases
- security concerns
- security mechanisms
- information security
- security properties
- security and privacy issues
- data security
- personal data
- cloud computing
- key management
- personal information
- sensitive data
- privacy concerns
- privacy issues
- security services
- preserving privacy
- security risks
- data privacy
- privacy preserving
- management system
- security threats
- identity management
- security requirements
- privacy enhancing
- privacy requirements
- security measures
- electronic payment
- biometric template
- security policies
- access control
- rfid tags
- computer networks
- individual privacy
- confidential information
- homomorphic encryption
- network security
- protection mechanisms
- secure multiparty computation
- rfid technology
- security analysis
- resource constrained
- outsourced databases
- mutual authentication
- intrusion detection
- smart card
- ubiquitous computing
- sensitive information
- privacy preserving data mining
- wireless sensor networks
- third party