PREs with HRA Security and Key Privacy Based on Standard LWE Assumptions.
Yang WangYanmin ZhaoMingqiang WangPublished in: IACR Cryptol. ePrint Arch. (2021)
Keyphrases
- security issues
- statistical databases
- high security
- security mechanisms
- data security
- information security
- personal data
- access control
- encryption key
- security risks
- privacy issues
- secure multiparty computation
- identity management
- iso iec
- sensitive data
- security concerns
- security properties
- private key
- security services
- security measures
- preserving privacy
- biometric template
- intrusion detection
- confidential information
- privacy preserving
- privacy concerns
- security threats
- security and privacy issues
- data privacy
- privacy enhancing
- security analysis
- information systems
- individual privacy
- privacy requirements
- social networks
- authentication protocol
- privacy preservation