Improvement of identity-based proxy multi-signature scheme.
Zuhua ShaoPublished in: J. Syst. Softw. (2009)
Keyphrases
- signature scheme
- bilinear pairings
- proxy signature
- standard model
- proxy signature scheme
- designated verifier
- original signer
- proxy re encryption
- threshold signature scheme
- public key
- identity based signature
- digital signature
- blind signature
- digital signature scheme
- group signature scheme
- proxy signer
- signcryption scheme
- provably secure
- diffie hellman
- public key cryptosystem
- blind signature scheme
- secret key
- key distribution
- identity based cryptography
- ring signature
- hash functions
- private key
- key management
- trusted third party