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Privacy and Trusted Computing

Reid, Jason F., Gonzalez Nieto, Juan M., Dawson, Edward P., & Okamoto, Eiji (2003) Privacy and Trusted Computing. In Fourteenth International Workshop on Database and Expert Systems Applications (DEXA 2003), September 1-5, 2003, Prague, Czech Republic.

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Abstract

This paper examines a model of trusted computing wherein a computing platform is able to make assertions about its current software configuration that may be trusted by the user and remote third parties. The privacy implications of this approach are investigated in the context of the Trusted Computing Platform Alliance (TCPA) specification. The trust relationships of the TCPA architecture are examined in detail. An analysis of the revocation requirements inherent in the TCPA design is presented, which highlights the challenges that revocation presents in the context of a large scale deployment of TCPA platforms. Finally, a modification to the specification is suggested that reduces the level of trust that must be placed on the Privacy CA.

Impact and interest:

2 citations in Web of Science®
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ID Code: 345
Item Type: Conference Paper
Keywords: TCPA, trusted computing, trusted platform, privacy
DOI: 10.1109/DEXA.2003.1232052
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DATA FORMAT (080400) > Data Format not elsewhere classified (080499)
Divisions: Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2003 IEEE
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 10 Aug 2004
Last Modified: 29 Feb 2012 22:59

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