Decentralized Broadcast Encryption Schemes with Constant Size Ciphertext and Fast Decryption.
Qutaibah M. MalluhiVinh Duc TranViet Cuong TrinhPublished in: Symmetry (2020)
Keyphrases
- ciphertext
- encryption scheme
- standard model
- secret key
- proxy re encryption
- public key
- cca secure
- chosen ciphertext
- encryption algorithm
- security analysis
- diffie hellman
- public key encryption
- secret sharing scheme
- identity based encryption
- s box
- query processing
- data sharing
- smart card
- chosen plaintext attack
- peer to peer