Public-Key Encryption with Simulation-Based Selective-Opening Security and Compact Ciphertexts.
Dennis HofheinzTibor JagerAndy RuppPublished in: IACR Cryptol. ePrint Arch. (2016)
Keyphrases
- public key encryption
- ciphertext
- proxy re encryption
- encryption scheme
- standard model
- public key
- identity based encryption
- private key
- cca secure
- secret key
- databases
- diffie hellman
- relational databases
- database
- security analysis
- security issues
- provably secure
- similarity measure
- security policies
- keyword search
- access control