Keyphrases
- ciphertext
- encryption scheme
- attribute based encryption
- key exchange
- key management
- data encryption
- digital signature
- security properties
- security analysis
- security model
- stream cipher
- cryptographic protocols
- integrity verification
- diffie hellman
- private key
- noisy data
- standard model
- secret key
- lightweight
- high security
- linear systems
- public key cryptography
- security issues
- security mechanisms
- group communication
- image encryption
- data protection
- security requirements
- cryptographic algorithms
- encryption decryption
- concept lattice
- information hiding