Adaptively Secure Efficient Lattice (H)IBE in Standard Model with Short Public Parameters.
Kunwar SinghC. Pandu RanganA. K. BanerjeePublished in: SPACE (2012)
Keyphrases
- standard model
- encryption scheme
- provably secure
- cca secure
- proxy re encryption
- chosen ciphertext
- identity based encryption
- identity based signature
- public key encryption scheme
- ciphertext
- signature scheme
- diffie hellman
- cryptographic protocols
- security analysis
- signcryption scheme
- forward secure
- lightweight
- databases
- secret key
- data sharing
- threshold signature scheme
- multiresolution
- data streams
- search engine