An Attribute-Based Encryption Scheme Secure against Malicious KGC.
Guoyan ZhangLei LiuYang LiuPublished in: TrustCom (2012)
Keyphrases
- private key
- encryption scheme
- public key
- security analysis
- ciphertext
- standard model
- diffie hellman
- secret key
- secret sharing scheme
- cca secure
- data sharing
- security model
- public key encryption
- public key cryptosystem
- digital signature
- lossless compression
- hash functions
- secret sharing
- databases
- signature scheme
- key distribution
- low cost
- smart card
- provably secure
- wireless sensor networks