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