Keyphrases
- digital signature
- signature scheme
- smart card
- key agreement protocol
- diffie hellman
- authentication scheme
- security issues
- public key
- elliptic curve
- security mechanisms
- key management
- security requirements
- signature verification
- blind signature
- multi party
- sign language
- authenticated key agreement
- semi honest
- secure communication
- security model
- authentication protocol
- security analysis
- sensitive data
- cryptographic protocols
- key distribution
- trusted third party
- covert channel
- secret key