Key Encapsulation Mechanism with Tight Enhanced Security in the Multi-user Setting: Impossibility Result and Optimal Tightness.
Shuai HanShengli LiuDawu GuPublished in: ASIACRYPT (2) (2021)
Keyphrases
- multi user
- virtual world
- virtual environment
- lower bound
- multi granularity
- augmented reality
- worst case
- multiple users
- high security
- user interface
- access control
- single user
- multi touch
- security policies
- security protection
- security requirements
- intrusion detection
- optimal solution
- network security
- private key
- dynamic programming
- security issues
- public key
- artificial intelligence
- regret bounds
- mobile agent system
- secure communication
- upper bound
- multiple access