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SYSTEM AND METHOD OF ENFORCING A COMPUTER POLICY

  • US 20130159704A1
  • Filed: 01/11/2011
  • Published: 06/20/2013
  • Est. Priority Date: 01/11/2010
  • Status: Active Grant
First Claim
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1. A method of accessing a cryptographic key stored on a remote server in order to perform a cryptographic operation, comprising:

  • determining the identity of a user;

    cryptographically validating the identity of the client device;

    determining whether the identity of the user and the identity of the client device satisfy an access condition which is stored on the remote server;

    securely transmitting the cryptographic key from the remote server to the client device when the access condition is satisfied; and

    using the cryptographic key to perform a cryptographic operation without disclosing the cryptographic key to the user.

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