A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs.
Huiwen WangLiangliang WangKai ZhangJinguo LiYiyuan LuoPublished in: IEEE Access (2022)
Keyphrases
- privacy preserving
- signature scheme
- standard model
- public key
- privacy preserving data mining
- designated verifier
- diffie hellman
- digital signature
- threshold signature scheme
- proxy re encryption
- blind signature
- data privacy
- identity based signature
- provably secure
- private information
- public key cryptosystem
- sensitive information
- key distribution
- blind signature scheme
- bilinear pairings
- diffie hellman assumption
- secret key
- multi party
- privacy protection
- cryptographic protocols
- private key
- signcryption scheme
- user privacy
- similarity search