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Multiple trusted computing environments

  • US 20020194496A1
  • Filed: 06/18/2002
  • Published: 12/19/2002
  • Est. Priority Date: 06/19/2001
  • Status: Active Grant
First Claim
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1. A method for providing a trusted computing environment, comprising the steps of:

  • (a) providing a host operating system;

    (b) obtaining an integrity metric for the host operating system;

    (c) providing a computing environment including a guest operating system; and

    (d) obtaining an integrity metric for the computing environment.

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