CCA Secure IB-KEM from the Computational Bilinear Diffie-Hellman Assumption in the Standard Model.
Yu ChenLiqun ChenZongyang ZhangPublished in: IACR Cryptol. ePrint Arch. (2011)
Keyphrases
- standard model
- diffie hellman assumption
- cca secure
- encryption scheme
- provably secure
- proxy re encryption
- public key encryption scheme
- ciphertext
- signature scheme
- threshold signature scheme
- identity based encryption
- diffie hellman
- signcryption scheme
- forward secure
- public key cryptosystem
- cryptographic protocols
- security analysis
- public key
- similarity search