A Collaborative Key Management Protocol in Ciphertext Policy Attribute-Based Encryption for Cloud Data Sharing.
Guofeng LinHanshu HongZhixin SunPublished in: IEEE Access (2017)
Keyphrases
- attribute based encryption
- key management
- ciphertext
- diffie hellman
- secret key
- key distribution
- provably secure
- data sharing
- secure communication
- encryption scheme
- group communication
- security protocols
- standard model
- authentication protocol
- elliptic curve
- smart card
- public key
- ad hoc networks
- cloud computing
- resource constrained
- wireless sensor networks
- access structure
- encryption algorithm
- private key
- digital signature
- encrypted data
- secret sharing scheme
- security properties
- hash functions
- security analysis
- signature scheme
- data integration
- database
- lightweight
- data sets
- databases
- quality of service
- similarity measure
- object oriented
- peer to peer
- information sharing
- data distribution