Fine-grained flexible access control: ciphertext policy attribute based encryption for arithmetic circuits.
Mahdi Mahdavi OliaeeZahra AhmadianPublished in: J. Comput. Virol. Hacking Tech. (2023)
Keyphrases
- fine grained
- attribute based encryption
- ciphertext
- access control
- standard model
- security model
- access structure
- secret key
- encryption scheme
- access control policies
- security policies
- public key
- security mechanisms
- security requirements
- diffie hellman
- role based access control
- lightweight
- multi attribute
- high dimensional