Almost Tight Multi-Instance Multi-Ciphertext Identity-Based Encryption on Lattices.
Xavier BoyenQinyi LiPublished in: ACNS (2018)
Keyphrases
- ciphertext
- multi instance
- identity based encryption
- standard model
- public key
- proxy re encryption
- encryption scheme
- security model
- public key encryption
- secret key
- cca secure
- multi label
- real valued
- provably secure
- semi supervised learning
- private key
- keyword search
- diffie hellman
- security analysis
- information retrieval
- security requirements
- data access
- search engine