Decentralized Policy-Hiding Attribute-Based Encryption with Receiver Privacy.
Yan MichalevskyMarc JoyePublished in: IACR Cryptol. ePrint Arch. (2018)
Keyphrases
- attribute based encryption
- ciphertext
- access structure
- privacy policies
- standard model
- diffie hellman
- protect sensitive
- privacy preserving
- optimal policy
- peer to peer
- personal information
- security properties
- security issues
- secret key
- distributed systems
- public key
- encryption scheme
- privacy protection
- privacy concerns
- authentication protocol
- private information
- security mechanisms
- sensitive information
- multi attribute
- range queries
- similarity search
- data structure