Cryptanalysis of Zheng Et al.'s Pairing-Free Secure IBE Scheme.
Arijit KaratiG. P. BiswasPublished in: ICIT (2015)
Keyphrases
- public key encryption
- cca secure
- public key
- encryption scheme
- secret key
- standard model
- remote user authentication scheme
- proxy re encryption
- private key
- diffie hellman
- public key cryptosystem
- authentication scheme
- identity based encryption
- signcryption scheme
- secure communication
- security analysis
- security model
- key distribution
- smart card
- ciphertext
- hash functions
- secret sharing
- key exchange
- signature scheme
- authentication protocol
- block cipher
- secret sharing scheme
- protection scheme
- digital signature scheme
- encryption key
- chosen plaintext
- s box
- information sharing
- key management
- authentication mechanism
- digital signature
- key management scheme
- mutual authentication
- blind signature scheme