CCA-Secure Public Key Encryption without Group-Dependent Hash Functions.
Yang CuiGoichiro HanaokaHideki ImaiPublished in: IEICE Trans. Inf. Syst. (2009)
Keyphrases
- encryption scheme
- hash functions
- cca secure
- public key encryption
- identity based encryption
- proxy re encryption
- standard model
- ciphertext
- provably secure
- security analysis
- secret key
- similarity search
- diffie hellman
- security model
- public key
- signature scheme
- data sharing
- data sets
- lossless compression
- private key
- databases