Keyphrases
- wireless internet
- cryptographic protocols
- covert channel
- authentication protocol
- security protocols
- secure routing
- key distribution
- scalar product
- group communication
- security analysis
- image registration
- key agreement protocol
- homomorphic encryption
- provably secure
- wifi
- key exchange protocol
- location aware
- diffie hellman
- rfid systems
- location based services
- security requirements
- key management
- privacy preserving
- management system
- public key
- smart card
- encryption scheme
- mobile devices