ATOMAS:
ContentsVariable Recomposition
Conversion of Control Flow Elements into Value-Dependent Jumps
Deposited Keys
Counter attacks
Variable Recomposition
Conversion of Control Flow Elements into Value-dependent Jumps
Deposited Keys
Problems with mess-up algorithms
How can a blackbox protected agent be created?
Recharging of protected agents
Which Other Attacks by Malicious Hosts Can Be Prevented Using
Blackbox Protection?
New Attacks: Sabotage and Blackbox Testing
What Blackbox Security Costs
Conclusions and Future Work
Bibliography
Section 4:WP 2.3: Recoverable Agents
A Fault-Tolerant Protocol for Providing the Exactly-Once Property of
Mobile Agents
Introduction
Agent Execution Model
A Simple Solution
Protocol Overview
Voting Protocol
Monitoring and Selection Protocol
Blocking Probability and Message Complexity
Optimizing the Stage Construction
Related Work
Conclusion and Future Work
Appendix
Concepts for a Reliable and Scalable Agent Server
Requirements
Architecture of the Agent System
Lifecycle of an Agent32222232323242424252526262727283030303132333642434549515255555556