Keyphrases
- bilinear pairings
- signature scheme
- ring signature
- signcryption scheme
- provably secure
- blind signature scheme
- identity based cryptography
- standard model
- key management
- blind signature
- diffie hellman
- public key
- designated verifier
- public key cryptography
- key distribution
- digital signature
- group communication
- hash functions
- secret key
- electronic voting