A Ciphertext-Policy Attribute-Based Proxy Re-Encryption with Chosen-Ciphertext Security.
Kaitai LiangLiming FangDuncan S. WongWilly SusiloPublished in: IACR Cryptol. ePrint Arch. (2013)
Keyphrases
- chosen ciphertext
- ciphertext
- proxy re encryption
- standard model
- encryption scheme
- public key encryption
- cca secure
- identity based encryption
- secret key
- private key
- diffie hellman
- public key
- forward secure
- security analysis
- signcryption scheme
- provably secure
- signature scheme
- secret sharing scheme
- security model
- database
- key management
- lossless compression
- image quality
- peer to peer
- data sources
- video sequences