Keyphrases
- private key
- public key
- security analysis
- ciphertext
- secret key
- encryption scheme
- key distribution
- image encryption
- signature scheme
- digital signature
- identity authentication
- mutual authentication
- secret sharing scheme
- public key cryptography
- diffie hellman
- security model
- key management
- smart card
- encryption algorithm
- authentication protocol
- advanced encryption standard
- secret sharing
- standard model
- signcryption scheme
- encryption algorithms