Multirecipient Encryption Schemes: How to Save on Bandwidth and Computation Without Sacrificing Security.
Mihir BellareAlexandra BoldyrevaKaoru KurosawaJessica StaddonPublished in: IEEE Trans. Inf. Theory (2007)
Keyphrases
- encryption scheme
- cca secure
- public key encryption
- standard model
- security model
- security analysis
- data sharing
- encryption key
- public key
- diffie hellman
- secret sharing scheme
- ciphertext
- homomorphic encryption
- public key cryptosystem
- chosen plaintext attack
- secret key
- encryption algorithm
- lossless compression
- security requirements
- databases
- signcryption scheme
- proxy re encryption
- hash functions
- identity based encryption
- multiresolution