More Efficient Adaptively Secure Lattice-Based IBE with Equality Test in the Standard Model.
Kyoichi AsanoKeita EmuraAtsushi TakayasuPublished in: ISC (2022)
Keyphrases
- standard model
- encryption scheme
- provably secure
- cca secure
- proxy re encryption
- identity based encryption
- chosen ciphertext
- diffie hellman
- identity based signature
- signature scheme
- public key encryption scheme
- ciphertext
- cryptographic protocols
- security analysis
- data sharing
- blind signature
- security model
- cost effective
- low cost
- signcryption scheme
- forward secure