Unlinkable Complex Identity Claims
Project Members
Ruchith Fernando, Bharat Bhargava
Ruchith Fernando, Bharat Bhargava
Abstract
We propose an identity management system allows users to obtain certified identity claims from various identity providers. Those users will be able to use the certified identity claims for authentication and authorization purposes with service providers, with the guarantee of unlinkability of transactions. Furthermore users are able to use identity claims to satisfy complex authentication and authorization policies set by a service provider efficiently with the same level of privacy guarantees. Finally users will be able to mix and match identity attributes from different identity providers in satisfying service provider policies.