Adaptively Secure Identity-Based Broadcast Encryption With a Constant-Sized Ciphertext.
Jongkil KimWilly SusiloMan Ho AuJennifer SeberryPublished in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
- ciphertext
- encryption scheme
- standard model
- attribute based encryption
- cca secure
- identity based encryption
- public key encryption
- private key
- diffie hellman
- proxy re encryption
- secret key
- security analysis
- public key
- chosen plaintext attack
- encryption algorithm
- access structure
- security model
- key management
- key distribution
- signcryption scheme
- provably secure
- cryptographic protocols
- secure communication
- signature scheme
- data sharing
- key exchange
- public key cryptography
- authentication scheme
- secret sharing
- authentication protocol
- image encryption
- encrypted data
- hash functions
- s box
- security requirements