Cryptanalysis and improvement of a certificateless encryption scheme in the standard model.
Lin ChengQiaoyan WenZhengping JinHua ZhangPublished in: Frontiers Comput. Sci. (2014)
Keyphrases
- standard model
- signature scheme
- encryption scheme
- public key
- proxy re encryption
- secret key
- provably secure
- diffie hellman
- chosen ciphertext
- ciphertext
- identity based encryption
- cca secure
- hash functions
- digital signature
- security analysis
- public key cryptosystem
- security model
- public key cryptography
- blind signature
- public key encryption scheme
- key distribution
- bilinear pairings
- signcryption scheme
- secure communication
- secret sharing scheme
- blind signature scheme
- private key
- forward secure
- key management
- data streams