Keyphrases
- signature scheme
- digital signature scheme
- public key cryptosystem
- identity based signature
- standard model
- blind signature
- private key
- diffie hellman
- public key
- provably secure
- blind signature scheme
- security model
- threshold signature scheme
- digital signature
- bilinear pairings
- electronic voting
- security analysis
- designated verifier
- group signature scheme
- key distribution
- security issues
- secret key
- security requirements
- cca secure
- security policies
- information security
- encryption scheme
- identity based cryptography
- statistical databases
- intrusion detection
- cryptographic protocols
- authentication protocol