Identity and location

  • Authors:
  • Dieter Gollmann

  • Affiliations:
  • TU Hamburg-Harburg, Hamburg, Germany

  • Venue:
  • SP'04 Proceedings of the 12th international conference on Security Protocols
  • Year:
  • 2004

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Abstract

In some instances, it may be possible to protect access to a user’s personal data by authorising the return addresses replies pertinent to that user are being sent to, rather than authenticating the principal making the request. This relationship between a user’s identity and authorised locations can offer a new design dimension when trying to improve privacy protection.