Adaptive key recovery attacks on NTRU-based somewhat homomorphic encryption schemes.
Ricardo DahabSteven D. GalbraithEduardo MoraisPublished in: IACR Cryptol. ePrint Arch. (2015)
Keyphrases
- encryption scheme
- chosen ciphertext
- standard model
- security analysis
- chosen plaintext attack
- private key
- data sharing
- ciphertext
- public key
- lossless compression
- cca secure
- secret key
- secret sharing scheme
- public key encryption
- encryption key
- diffie hellman
- proxy re encryption
- security model
- hash functions
- cryptographic protocols
- security protocols
- databases