Keyphrases
- encryption decryption
- public key cryptography
- smart card
- fuzzy vault
- secure communication
- elliptic curve cryptography
- authentication scheme
- authentication protocol
- public key
- hash functions
- elliptic curve
- digital signature
- security analysis
- security requirements
- digital watermarking
- public key encryption
- semi fragile watermarking
- authentication mechanism
- secret key
- security mechanisms
- biometric authentication
- fragile watermarking
- user authentication
- data encryption
- encryption scheme
- encryption key
- image authentication
- key management