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Method and Apparatus to Create and Manage a Differentiated Security Framework for Content Oriented Networks

  • US 20120174181A1
  • Filed: 09/07/2011
  • Published: 07/05/2012
  • Est. Priority Date: 01/05/2011
  • Status: Active Grant
First Claim
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1. A network component comprising:

  • a receiver configured to receive a signed content item and an associated security information from a publisher, wherein the security information indicates which group from a plurality of groups is allowed to access the signed content item;

    a storage unit configured to cache the content item and the associated security information;

    a processor to implement procedures to enforce security policies defined by the security information; and

    a transmitter configured to send the signed content item from the cache to a subscriber when the subscriber is a member of a group indicated by the security information as authorized to access the signed content item, wherein the subscriber verifies the signed content.

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