On Key Recovery Attacks against Existing Somewhat Homomorphic Encryption Schemes.
Massimo ChenalQiang TangPublished in: IACR Cryptol. ePrint Arch. (2014)
Keyphrases
- encryption scheme
- chosen ciphertext
- standard model
- private key
- security analysis
- encryption key
- data sharing
- public key
- ciphertext
- chosen plaintext attack
- secret sharing scheme
- secret key
- privacy preserving
- diffie hellman
- hash functions
- security model
- cryptographic protocols
- cca secure
- similarity measure
- security protocols
- signcryption scheme
- homomorphic encryption