Ciphertext-Policy Attribute-Based Broadcast Encryption Scheme.
Muhammad AsimLuan IbraimiMilan PetkovicPublished in: Communications and Multimedia Security (2011)
Keyphrases
- encryption scheme
- ciphertext
- cca secure
- standard model
- security analysis
- proxy re encryption
- secret key
- data sharing
- public key
- encryption algorithm
- diffie hellman
- lossless compression
- security model
- chosen plaintext attack
- identity based encryption
- public key encryption
- database systems
- private key
- compression ratio
- multiresolution