Privacy-Preserving Multi-Receiver Certificateless Broadcast Encryption Scheme with De-Duplication.
Jianhong ZhangPeirong OuPublished in: Sensors (2019)
Keyphrases
- privacy preserving
- encryption scheme
- homomorphic encryption
- provably secure
- security model
- signature scheme
- standard model
- public key
- privacy preserving data mining
- security analysis
- public key cryptosystem
- diffie hellman
- secret key
- multi party
- public key cryptography
- sensitive information
- data sharing
- data privacy
- cca secure
- ciphertext
- private information
- privacy protection
- sensitive data
- privacy concerns
- hash functions
- databases
- blind signature scheme