ABE for Circuits with Constant-Size Secret Keys and Adaptive Security.
Hanjun LiHuijia LinJi LuoPublished in: TCC (1) (2022)
Keyphrases
- secret key
- key agreement
- ciphertext
- secure communication
- security level
- encryption scheme
- stream cipher
- key management
- authentication scheme
- diffie hellman
- encryption decryption
- security model
- key distribution
- public key
- smart card
- session key
- private key
- pseudorandom
- key establishment
- standard model
- authentication protocol
- security analysis
- mutual authentication
- elliptic curve
- information security
- security requirements
- access control
- intrusion detection
- network security
- security policies
- security issues
- security properties
- provably secure
- key agreement protocol
- security mechanisms
- lightweight
- user authentication