Group signature with time-bound keys and unforgeability of expiry time for smart cities.

Junli Fang Tao Feng

Published 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