Identity Based Proxy Re-encryption From BB1 IBE.
Jindan ZhangXu An WangXiaoyuan YangPublished in: J. Comput. (2013)
Keyphrases
- proxy re encryption
- identity based encryption
- standard model
- ciphertext
- security model
- keyword search
- cca secure
- public key encryption
- public key
- encryption scheme
- signcryption scheme
- signature scheme
- diffie hellman
- secret key
- structured data
- web pages
- search engine
- security analysis
- database
- lightweight
- access control
- xml documents
- keywords
- information retrieval