Recipient Revocable Broadcast Encryption Schemes Without Random Oracles.
Kamalesh AcharyaRatna DuttaPublished in: ICISC (2017)
Keyphrases
- encryption scheme
- cca secure
- ciphertext
- standard model
- diffie hellman
- security analysis
- proxy re encryption
- secret key
- public key
- hash functions
- secret sharing scheme
- data sharing
- public key cryptosystem
- provably secure
- lossless compression
- private key
- security model
- third party
- data management
- public key encryption
- similarity measure
- data structure