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SECURE DIGITAL COMMUNICATIONS VIA BIOMETRIC KEY GENERATION

  • US 20110047377A1
  • Filed: 08/19/2009
  • Published: 02/24/2011
  • Est. Priority Date: 08/19/2009
  • Status: Abandoned Application
First Claim
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1. A client device in a communications system, comprising:

  • a transceiver;

    a detector for acquiring at least one biometric sample associated with the user; and

    a processing element configured for;

    generating an in-situ biometric code based at least on the biometric sample,comparing the in-situ biometric code and a canonical biometric code based on at least one comparison criterion, the canonical biometric code representing at least one biometric reference associated with the user, andif the comparison criterion is met, configuring the transceiver to transmit the in-situ biometric code to a server and establishing at least one encrypted communications session based on at least one of the in-situ encryption keys.

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