Public-Key Encryption in a Multi-user Setting: Security Proofs and Improvements.
Mihir BellareAlexandra BoldyrevaSilvio MicaliPublished in: EUROCRYPT (2000)
Keyphrases
- multi user
- public key encryption
- public key
- virtual environment
- virtual world
- encryption scheme
- multi granularity
- augmented reality
- identity based encryption
- user interface
- proxy re encryption
- multiple users
- standard model
- single user
- security model
- information security
- security issues
- statistical databases
- security policies
- network security
- virtual reality
- information retrieval