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Methods for securing one or more license entitlement grants and devices thereof

  • US 10,015,143 B1
  • Filed: 06/05/2015
  • Issued: 07/03/2018
  • Est. Priority Date: 06/05/2014
  • Status: Active Grant
First Claim
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1. A method for securing one or more entitlement grants, the method comprising:

  • transmitting, by an application management computing device, a registration license request encrypted with a first public key to a license server, the registration license request comprising a registration identifier and a second public key;

    receiving, by the application management computing device, a registration license response from the license server, the registration license response comprising one or more license entitlement grants, the second public key, and a first secure signature encrypted with a first private key, the first secure signature is based on at least the one or more license entitlement grants;

    generating, by the application management computing device, a first check signature based on at least the one or more license entitlement grants and the second public key;

    decrypting, by the application management computing device, the first encrypted secure signature with the first public key to obtain the first decrypted secure signature; and

    authenticating and proving integrity, by the application management computing device, of the one or more license entitlement grants when the first decrypted secure signature matches the first check signature.

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