Keyphrases
- public key
- security analysis
- security model
- digital signature
- public key cryptosystem
- public key cryptography
- image authentication
- signature scheme
- private key
- secret key
- diffie hellman
- authentication scheme
- elliptic curve cryptography
- public key infrastructure
- authentication protocol
- identity based encryption
- encryption scheme
- ciphertext
- secure communication
- provably secure
- digital images