Keyphrases
- signature scheme
- digital signature scheme
- standard model
- identity based signature
- public key cryptosystem
- private key
- diffie hellman
- blind signature
- designated verifier
- provably secure
- public key
- bilinear pairings
- key distribution
- blind signature scheme
- identity based cryptography
- signcryption scheme
- electronic voting
- information security
- digital signature
- threshold signature scheme
- security model
- cca secure
- secret key
- security requirements
- network security
- ring signature
- access control
- public key cryptography
- statistical databases
- group signature scheme
- intrusion detection
- data streams
- security mechanisms
- encryption scheme
- low cost