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Secure redacted document access

  • US 8,892,872 B2
  • Filed: 08/07/2012
  • Issued: 11/18/2014
  • Est. Priority Date: 08/07/2012
  • Status: Active Grant
First Claim
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1. A computerized method for accessing a redacted document, comprising:

  • executing, by a computing device, a viewing application for viewing documents, the viewing application comprising;

    standard code for the viewing application that cannot process a container data type; and

    custom code configured to allow the viewing application to process a container data type;

    receiving, by the computing device, a container from a remote computing device comprising;

    a set of redacted documents corresponding to an original document, each redacted document having a level of redaction corresponding to a viewing location; and

    a header comprising encryption information for each redacted document in the set of redacted documents;

    processing, by the computing device, the container based on a location of the computing device and the custom codes;

    executing a second viewing application for viewing documents, wherein the second viewing application is not configured to process the container data type;

    opening the container using the second viewing application; and

    displaying, using the second viewing application, a placeholder document in place of any redacted documents from the set of redacted documents in the container.

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