Security Analysis of a Privacy-Preserving Decentralized Key-Policy Attribute-Based Encryption Scheme.
Aijun GeJiang ZhangRui ZhangChuangui MaZhenfeng ZhangPublished in: IEEE Trans. Parallel Distributed Syst. (2013)
Keyphrases
- security analysis
- encryption scheme
- privacy preserving
- homomorphic encryption
- private key
- standard model
- privacy preserving data mining
- public key
- access control policies
- data sharing
- sensitive data
- security model
- smart card
- secret key
- data privacy
- image encryption
- security requirements
- ciphertext
- sensitive information
- encryption algorithm
- peer to peer
- access control
- authentication protocol
- private information
- privacy concerns
- privacy protection
- data access
- hash functions
- conflict resolution
- distributed systems
- personal data
- low cost