Keyphrases
- privacy preserving
- smart grid
- authentication scheme
- power system
- information security
- smart card
- user authentication
- privacy preservation
- communication networks
- secret key
- private information
- data privacy
- sensitive data
- communication systems
- security issues
- information systems
- communication technologies
- smart home
- privacy protection
- public key
- network security
- data collection
- sensitive information
- data center
- data warehouse
- databases
- distributed databases
- routing protocol