Keyphrases
- public key
- security analysis
- digital signature
- security model
- signature scheme
- image authentication
- public key cryptosystem
- elliptic curve cryptography
- public key cryptography
- private key
- authentication scheme
- diffie hellman
- secret key
- secure communication
- encryption scheme
- blind signature scheme
- provably secure
- public key infrastructure
- authentication protocol
- proxy re encryption
- keywords
- high security
- image content