Secure Distributed AAA with Domain and User Reputation

We explore the problem space of distributing AAA and describe a novel distributed AAA model based on cost efficient hardware security with Access Point specific and domain specific certificates. We introduce new domain and user reputation mechanism on top of the distributed AAA system based on the resources and/or services provided and consumed. Our certificate model includes different provisioning scenarios for scalable deployment and new ways of handling user profiles securely with the help of overlay file sharing networks. Our starting point is similar to community based networks like FON.