Efficient Chosen Ciphertext Secure Threshold Public-Key Encryption with Forward Security.
Xiujie ZhangChunxiang XuWenzheng ZhangPublished in: EIDWT (2013)
Keyphrases
- public key encryption
- encryption scheme
- chosen ciphertext
- standard model
- proxy re encryption
- signcryption scheme
- public key
- identity based encryption
- ciphertext
- provably secure
- public key encryption scheme
- security analysis
- diffie hellman
- cca secure
- secret key
- security model
- data sharing
- secret sharing scheme
- private key
- lightweight
- security issues
- key management
- cost effective
- public key cryptosystem
- secret sharing
- security mechanisms
- lossless compression
- security properties
- data management