Toward Efficient Convertible Authenticated Encryption Schemes Using Self-Certified Public Key System.
Tzong-Sun WuYih-Sen ChenHan-Yu LinPublished in: KSII Trans. Internet Inf. Syst. (2014)
Keyphrases
- public key
- encryption scheme
- authentication scheme
- provably secure
- security model
- public key encryption
- security analysis
- proxy re encryption
- signature scheme
- secret key
- digital signature
- ciphertext
- public key cryptography
- identity based encryption
- standard model
- private key
- diffie hellman
- public key cryptosystem
- key exchange
- authentication protocol
- secret sharing scheme
- secure communication
- low cost
- homomorphic encryption
- cost effective
- cca secure
- image quality
- blind signature scheme
- blind signature
- hash functions
- lightweight