×

COMPOSITE DOCUMENT ACCESS

  • US 20170262642A1
  • Filed: 08/12/2014
  • Published: 09/14/2017
  • Est. Priority Date: 08/12/2014
  • Status: Active Grant
First Claim
Patent Images

1. A method of accessing a composite document, comprising:

  • receiving a request to access a composite document;

    fetching a key associated with a group;

    using the key to decrypt a part of the composite document comprising an attribute; and

    verifying the attribute,wherein, in the event that the attribute is verified, providing access to the composite document.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×