Provably Secure Generic Construction of Certificate Based Signature from Certificateless Signature in Standard Model.
Wei GaoGuilin WangKefei ChenXueli WangPublished in: IACR Cryptol. ePrint Arch. (2012)
Keyphrases
- signature scheme
- standard model
- provably secure
- blind signature
- diffie hellman assumption
- blind signature scheme
- identity based encryption
- threshold signature scheme
- public key
- digital signature
- bilinear pairings
- diffie hellman
- secret key
- public key cryptography
- proxy re encryption
- forward secure
- key distribution
- private key
- cryptographic protocols
- hash functions
- data management
- public key cryptosystem
- signcryption scheme
- lightweight