Implementing an application-specific credential platform using late-launched mobile trusted module

  • Authors:
  • Sven Bugiel;Jan-Erik Ekberg

  • Affiliations:
  • Royal Institute of Technology, Stockholm, Sweden;Nokia Research Center, Helsinki, Finland

  • Venue:
  • Proceedings of the fifth ACM workshop on Scalable trusted computing
  • Year:
  • 2010

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Abstract

Contemporary trusted execution environments provide a good foundation for implementing secure user credentials, but these are not properly bound to the application instances that implement their use. This paper introduces a framework for application-specific credentials and provides a prototype implementation using TCG MTM and DRTM technologies. Measurements and a security analysis is presented for the realised architecture.