How to Solve Key Escrow Problem in Proxy Re-encryption from CBE to IBE.
Ke NiuXu An WangMinqing ZhangPublished in: DBTA (2009)
Keyphrases
- proxy re encryption
- standard model
- keyword search
- security model
- ciphertext
- public key encryption
- public key
- cca secure
- encryption scheme
- private key
- identity based encryption
- structured data
- security analysis
- relational databases
- access control
- signature scheme
- machine learning
- data model
- natural language
- metadata
- search engine