Improved certificateless signature scheme provably secure in the standard model.
Yong YuYi MuGuilin WangQi XiaBo YangPublished in: IET Inf. Secur. (2012)
Keyphrases
- standard model
- provably secure
- signature scheme
- diffie hellman assumption
- blind signature
- public key
- bilinear pairings
- threshold signature scheme
- blind signature scheme
- digital signature
- diffie hellman
- designated verifier
- public key cryptography
- identity based signature
- signcryption scheme
- proxy re encryption
- ciphertext
- cca secure
- key distribution
- public key cryptosystem
- secret key
- cryptographic protocols
- data sharing
- hash functions