Key Superposition Simultaneously Achieves Security and Privacy in Cache-Aided Linear Function Retrieval.
Qifa YanDaniela TuninettiPublished in: CoRR (2020)
Keyphrases
- security issues
- statistical databases
- high security
- security concerns
- privacy requirements
- personal data
- preserving privacy
- data security
- security and privacy issues
- rfid systems
- security measures
- security properties
- security mechanisms
- piecewise linear
- privacy issues
- security risks
- image retrieval
- information retrieval systems
- image database
- network security
- security policies
- query expansion
- information security
- access control
- confidential information
- relevance feedback
- biometric template
- encryption key
- sensitive data
- information retrieval
- privacy enhancing
- private information
- secure multiparty computation
- privacy preserving
- intrusion detection
- security analysis
- data privacy
- personal information
- linear model
- identity management
- security services
- sensitive information
- user privacy
- test collection
- data access
- data integrity
- privacy preservation
- privacy preserving data mining
- security requirements
- retrieval method
- outsourced databases