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APPARATUS AND METHOD FOR MANAGING USE OF SECURE TOKENS

  • US 20150100788A1
  • Filed: 10/04/2013
  • Published: 04/09/2015
  • Est. Priority Date: 10/04/2013
  • Status: Active Grant
First Claim
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1. A communication device comprising:

  • a secure element having a secure element memory with first executable instructions, wherein the secure element, responsive to executing the first executable instructions, performs first operations comprising;

    receiving an encrypted secure token from a secure token application function that is remote from the communication device; and

    storing the encrypted secure token in the secure element memory;

    a secure device processor having a secure device processor memory with second executable instructions, wherein the secure device processor is separate from the secure element and in communication with the secure element, wherein the secure device processor, responsive to executing the second executable instructions, performs second operations comprising;

    accessing user input requesting the encrypted secure token;

    receiving a modified secure token from the secure element, wherein the modified secure token is generated by the secure element by adding identification information to the encrypted secure token and by performing a second encryption of the encrypted secure token with the identification information; and

    providing the modified secure token to a receiving device to enable the receiving device to provide the modified secure token to the secure token application function for decrypting the modified secure token to analyze the identification information and to obtain token information for use by the receiving device.

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