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PERFORMING CLIENT AUTHENTICATION USING CERTIFICATE STORE ON MOBILE DEVICE

  • US 20140108810A1
  • Filed: 10/16/2012
  • Published: 04/17/2014
  • Est. Priority Date: 10/16/2012
  • Status: Active Grant
First Claim
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1. A method for authenticating a user requesting access to a computing resource, the method comprising:

  • receiving, over a first network connection, a request from a client device to access an application;

    generating, by operation of a processor, a nonce to encode in a barcode graphic;

    sending, over the first network connection, the barcode graphic to the client device;

    receiving, over a second network connection, a response which includes a digital signature signing the nonce; and

    upon determining the digital signature is valid, granting the client device access to the application.

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