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Method and apparatus for secured digital video and access tracking

  • US 7,472,283 B2
  • Filed: 05/30/2002
  • Issued: 12/30/2008
  • Est. Priority Date: 05/30/2002
  • Status: Active Grant
First Claim
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1. A method of creating audit trails regarding access to digital information comprising:

  • providing a biometric of a person seeking access to the digital information;

    creating a digital signature by the person seeking access based on the digital information and the person'"'"'s private key; and

    combining the biometric and the digital signature with the digital information.

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  • 5 Assignments
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