| Title | Ninja: Non Identity Based, Privacy Preserving Authentication for Ubiquitous Environments |
| Authors | Adrian Leung and Chris J Mitchell |
| Journal/Conference name | SecureComm' 07 or Ubicomp 2007 |
| Date of Publication | Sep 2007 |
| Work Area | Ubiquitous Services |
| Abstract | In this paper, in the context of a mobile ubiquitous environment, we propose a non identity based, privacy preserving authentication scheme, whereby the trustworthiness of a user's device is authenticated anonymously to a remote Service Provider (verifier), during the service discovery process. We show how this can be achieved using the functionalities of Trusted Computing. |