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NON-NETWORKED RFID-PUF AUTHENTICATION

  • US 20100127822A1
  • Filed: 11/20/2009
  • Published: 05/27/2010
  • Est. Priority Date: 11/21/2008
  • Status: Active Grant
First Claim
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1. An integrated circuit comprising:

  • a sequence generator configured to generate a series of challenges;

    a hidden output generator configured to generate a series of hidden outputs, each hidden output a function of a corresponding challenge in the series of challenges; and

    bit reduction circuitry configured to generate a response sequence including a plurality of response parts, each response part a function of a corresponding plurality of hidden outputs.

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