Keyphrases
- secret key
- electronic cash
- public key
- blind signature
- smart card
- blind signature scheme
- digital signature
- signature scheme
- secure communication
- security analysis
- security model
- provably secure
- key management
- diffie hellman
- authentication protocol
- public key infrastructure
- key distribution
- private key
- public key cryptography
- ciphertext
- encryption scheme
- rfid tags
- standard model
- data distribution