Identity based signcryption scheme without random oracles.
Yong YuBo YangYing SunShenglin ZhuPublished in: Comput. Stand. Interfaces (2009)
Keyphrases
- signcryption scheme
- standard model
- signature scheme
- ciphertext
- cca secure
- designated verifier
- bilinear pairings
- encryption scheme
- diffie hellman
- provably secure
- forward secure
- public key
- proxy re encryption
- private key
- chosen plaintext
- key distribution
- key management
- identity based cryptography
- similarity measure
- bit rate
- image quality
- public key cryptosystem
- low cost