Key Superposition Simultaneously Achieves Security and Privacy in Cache-Aided Linear Function Retrieval.
Qifa YanDaniela TuninettiPublished in: ITW (2020)
Keyphrases
- security issues
- statistical databases
- security concerns
- security mechanisms
- piecewise linear
- security properties
- preserving privacy
- test collection
- information retrieval
- personal data
- data security
- privacy issues
- access control
- high security
- sensitive data
- security threats
- privacy concerns
- security risks
- privacy enhancing
- security policies
- individual privacy
- information retrieval systems
- encryption key
- network security
- information security
- private key
- privacy requirements
- relevance feedback
- identity management
- personal information
- security requirements
- privacy preserving
- protection mechanisms
- intrusion detection
- data privacy
- multiple queries
- security services
- linear model
- private information
- image retrieval
- query processing
- wireless sensor networks
- security measures
- user privacy
- rfid systems
- prefetching
- privacy protection