Hierarchical Identity-based Broadcast Encryption Scheme on Lattices.
Jinman ZhangQin ChenPublished in: CIS (2011)
Keyphrases
- encryption scheme
- identity based encryption
- standard model
- public key
- security analysis
- cca secure
- secret key
- security model
- diffie hellman
- ciphertext
- provably secure
- proxy re encryption
- secret sharing scheme
- data sharing
- public key encryption
- lossless compression
- hash functions
- signcryption scheme
- database
- database systems