Keyphrases
- public key
- security analysis
- security model
- digital signature
- signature scheme
- secret key
- diffie hellman
- blind signature scheme
- public key cryptography
- private key
- authentication scheme
- image authentication
- public key cryptosystem
- provably secure
- ciphertext
- public key infrastructure
- secure communication
- encryption scheme
- wireless sensor networks
- elliptic curve
- standard model
- cost effective
- elliptic curve cryptography
- low cost