T-HIBE: A Trustworthy HIBE Scheme for the OSN Privacy Protection.
Peixin ChenXiaofeng WangJinshu SuPublished in: SocialSec (2015)
Keyphrases
- identity based encryption
- privacy protection
- standard model
- public key
- proxy re encryption
- provably secure
- security model
- encryption scheme
- cca secure
- ciphertext
- data sharing
- information loss
- privacy preserving
- security analysis
- keyword search
- statistical databases
- private information
- secret key
- sensitive information
- diffie hellman
- signature scheme
- online social networks
- trusted third party
- data collection
- data access
- database systems
- authentication protocol
- data sets
- hash functions
- access control
- low cost