On the Security of Convertible Multiauthenticated Encryption Scheme and Its Improved Scheme.
Jianhong ZhangMin XuXue LiuXiuna SuPublished in: J. Digit. Content Technol. its Appl. (2010)
Keyphrases
- encryption scheme
- cca secure
- secret sharing scheme
- security analysis
- diffie hellman
- public key encryption scheme
- standard model
- public key encryption
- image encryption scheme
- chosen plaintext attack
- proxy re encryption
- public key
- private key
- security model
- identity based encryption
- encryption key
- public key cryptosystem
- ciphertext
- hash functions
- data sharing
- key exchange
- secret key
- provably secure
- lossless compression
- signcryption scheme
- encrypted data
- forward secure
- image encryption
- authentication scheme
- encryption algorithm
- authentication protocol