Keyphrases
- rfid systems
- mutual authentication
- security issues
- rfid tags
- rfid technology
- radio frequency identification rfid
- security concerns
- security analysis
- statistical databases
- authentication protocol
- privacy protection
- radio frequency identification
- security problems
- data security
- privacy requirements
- personal data
- privacy issues
- security properties
- security mechanisms
- information security
- privacy preserving
- security and privacy issues
- security requirements
- sensitive data
- preserving privacy
- secure multiparty computation
- security risks
- security protocols
- security threats
- supply chain
- data privacy
- electronic payment
- privacy concerns
- identity management
- smart card
- data collection
- trusted third party
- lightweight
- security measures
- personal information
- private information
- ubiquitous computing
- confidential information
- cryptographic protocols
- information loss
- access control
- authentication scheme
- privacy preserving data mining
- low cost
- electronic transactions
- protection mechanisms
- privacy enhancing
- data mining
- outsourced databases