A certificateless signature scheme and a certificateless public auditing scheme with authority trust level 3+.
Fei LiDongqing XieWei GaoKefei ChenGuilin WangRoberto MeterePublished in: J. Ambient Intell. Humaniz. Comput. (2024)
Keyphrases
- signature scheme
- digital signature scheme
- designated verifier
- threshold signature scheme
- standard model
- bilinear pairings
- provably secure
- blind signature
- diffie hellman assumption
- public key
- diffie hellman
- key distribution
- private key
- public key cryptosystem
- digital signature
- blind signature scheme
- electronic cash
- proxy signature
- forward secure
- secret key
- cca secure
- hash functions
- signcryption scheme
- public key cryptography
- security analysis
- original signer
- proxy signer
- access control
- identity based cryptography
- secure communication