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KEY USAGE POLICIES FOR CRYPTOGRAPHIC KEYS

  • US 20120281839A1
  • Filed: 05/04/2011
  • Published: 11/08/2012
  • Est. Priority Date: 05/04/2011
  • Status: Active Grant
First Claim
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1. A computer program product for secure key management, the computer program product comprising:

  • a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for;

    creating a token and populating the token with key material; and

    binding key control information to the key material, the key control information including;

    information relating to usage of the key material populating one or more key usage fields that define attributes that limit actions that may be performed with the key material.

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