Improved Security for a Ring-Based Fully Homomorphic Encryption Scheme.
Joppe W. BosKristin E. LauterJake LoftusMichael NaehrigPublished in: IACR Cryptol. ePrint Arch. (2013)
Keyphrases
- encryption scheme
- security analysis
- standard model
- cca secure
- public key
- data sharing
- secret key
- secret sharing scheme
- diffie hellman
- lossless compression
- security model
- ciphertext
- identity based encryption
- encryption key
- private key
- encryption algorithm
- homomorphic encryption
- public key cryptosystem
- provably secure
- databases
- data integration
- e government