Group signature with time-bound keys and unforgeability of expiry time for smart cities.
Junli FangTao FengPublished in: EURASIP J. Wirel. Commun. Netw. (2021)
Keyphrases
- smart cities
- signature scheme
- smart city
- group signature scheme
- secret key
- private key
- world wide
- service integration
- diffie hellman
- entry point
- hash functions
- public key
- security properties
- blind signature scheme
- key distribution
- signcryption scheme
- standard model
- information and communication technologies
- digital signature
- low cost