IPCAS: An improved conditional privacy-preserving certificateless aggregate signature scheme without bilinear pairing for VANETs.
Wanqing WuFeixiang YePublished in: J. Syst. Archit. (2024)
Keyphrases
- signature scheme
- privacy preserving
- privacy preserving data mining
- standard model
- public key
- designated verifier
- vertically partitioned data
- privacy preservation
- threshold signature scheme
- blind signature
- private information
- data privacy
- bilinear pairings
- digital signature
- public key cryptosystem
- secret key
- privacy protection
- blind signature scheme
- diffie hellman
- key distribution
- sensitive information
- privacy concerns
- provably secure
- data publishing
- private key
- sensitive data
- user privacy
- database systems
- differential privacy