A Homomorphic Proxy Re-encryption from Lattices.
Chunguang MaJuyan LiWeiping OuyangPublished in: ProvSec (2016)
Keyphrases
- proxy re encryption
- encryption scheme
- standard model
- ciphertext
- security model
- keyword search
- public key encryption
- security analysis
- privacy preserving
- public key
- cca secure
- data sharing
- secret sharing scheme
- lossless compression
- database systems
- access control
- provably secure
- software development
- identity based encryption
- keywords