Visualization of Automated Trust Negotiation

12 years 7 months ago
Visualization of Automated Trust Negotiation
We have designed an interactive visualization framework for the automated trust negotiation (ATN) protocol and we have implemented a prototype of the visualizer in Java. This framework provides capabilities to perform the interactive visualization of an ATN session, display credentials and policies, analyze the relations of negotiated components, and refine access control policies and negotiation strategies. We give examples of the visualization of ATN sessions and demonstrate the interactive features of the visualizer for the incremental construction of a trust target graph (TTG). Our prototype, which implements most components of the visualization framework, has played a key role in a research project that has developed working trust negotiation systems in an industrial environment. Categories and Subject Descriptors: D.4.6 [Operating System]: Security and Protection; I.3.6 [Computer Graphics]: Methodology and Techniques–Interactive Techniques; General Terms: Security
Danfeng Yao, Michael Shin, Roberto Tamassia, Willi
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Authors Danfeng Yao, Michael Shin, Roberto Tamassia, William H. Winsborough
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