A Security-Enhanced Pairing-Free Certificateless Aggregate Signature for Vehicular Ad-Hoc Networks.
Hangcheng ZhengMin LuoYunru ZhangCong PengQi FengPublished in: IEEE Syst. J. (2023)
Keyphrases
- vehicular ad hoc networks
- signature scheme
- blind signature
- blind signature scheme
- public key cryptosystem
- private key
- diffie hellman
- provably secure
- public key cryptography
- digital signature
- security model
- public key
- bilinear pairings
- standard model
- authentication and key agreement
- routing protocol
- key management
- data dissemination
- designated verifier
- information security
- access control
- elliptic curve
- security analysis
- key distribution
- security problems
- security requirements
- encryption scheme
- security mechanisms
- security issues
- smart card
- secure communication
- context aware
- security services
- wireless sensor networks