Fully Secure Unbounded Revocable Key-Policy Attribute-Based Encryption Scheme.
Changji WangJian FangJianguo XiePublished in: SpaCCS (2016)
Keyphrases
- encryption scheme
- private key
- encryption key
- standard model
- security analysis
- diffie hellman
- secret key
- public key
- public key encryption
- cca secure
- secure communication
- ciphertext
- secret sharing
- key exchange
- hash functions
- data sharing
- security model
- lossless compression
- secret sharing scheme
- proxy re encryption
- homomorphic encryption
- encryption algorithm
- key distribution
- provably secure
- public key cryptosystem