A Secure Location-based Alert System with Tunable Privacy-Performance Trade-off.
Gabriel GhinitaKien NguyenMihai MaruseacCyrus ShahabiPublished in: CoRR (2020)
Keyphrases
- trade off
- security issues
- identity management
- user privacy
- privacy preserving
- sensitive data
- location based services
- secure multiparty computation
- security mechanisms
- vertically partitioned data
- homomorphic encryption
- data security
- authentication protocol
- rfid systems
- personal information
- social networking
- encryption key
- electronic payment
- security services
- security properties
- access control
- information security
- cryptographic protocols
- mutual authentication
- security measures
- protection mechanisms
- data protection
- personal data
- privacy preservation
- differential privacy
- privacy protection
- data confidentiality
- security requirements
- cloud computing
- scalar product
- smart card
- trusted third party
- sensitive information
- security analysis
- data sharing
- information leakage
- security protocols
- lightweight
- location information
- security management
- statistical databases
- private information
- private data
- rfid tags
- electronic transactions
- third party
- privacy preserving data mining