Improved Proxy Re-Encryption Schemes with Applications to Secure Distributed Storage.
Giuseppe AtenieseKevin FuMatthew GreenSusan HohenbergerPublished in: NDSS (2005)
Keyphrases
- encryption scheme
- distributed storage
- proxy re encryption
- public key encryption
- standard model
- distributed computation
- security model
- cca secure
- security analysis
- public key
- diffie hellman
- homomorphic encryption
- ciphertext
- cloud computing
- keyword search
- secret key
- data sharing
- private key
- hash functions
- storage systems
- databases
- secret sharing scheme
- privacy preserving
- signature scheme
- data mining
- data structure
- data management
- provably secure
- storage devices
- lossless compression
- security requirements