Title :
Bridging the Gap between Privacy and Security in Multi-Domain Federations with Identity Tokens
Author :
Lutz, David J. ; Campo, Ruth Del
Author_Institution :
Comput. Center, Stuttgart Univ.
Abstract :
In this paper we introduce the concept of identity tokens in multi-domain service environments and show how it is used to bridge between authentication/authorization and users´ privacy. This token provides, together with further authentication and authorization techniques, a high level of privacy without anonymity
Keywords :
authorisation; biometrics (access control); data privacy; message authentication; authentication technique; authorization technique; identity token; information privacy; information security; multidomain federation; Authentication; Authorization; Bridges; Collaboration; Context-aware services; Contracts; High definition video; Information security; Privacy; Protocols;
Conference_Titel :
Mobile and Ubiquitous Systems: Networking & Services, 2006 Third Annual International Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
1-4244-0498-3
Electronic_ISBN :
1-4244-0499-1
DOI :
10.1109/MOBIQ.2006.340412
