We created a simulation framework which facilitates comparison of different TMSs and their behavior under different malicious strategies. We used FreePastry, a modular, open-source implementation of the Pastry, P2P structured overlay network.
Current source codes of the simulation framework are placed in the svn repository. We implemented six TMSs into our simulation framework: DummyTrust, SimpleTrust, EigenTrust, PeerTrust, H-Trust, and BubbleTrust.
Current source codes of all TMS implementations are placed in the svn repository.