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Device fingerprint registration for single sign on authentication

  • US 9,756,035 B2
  • Filed: 02/13/2015
  • Issued: 09/05/2017
  • Est. Priority Date: 02/18/2014
  • Status: Active Grant
First Claim
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1. A computerized fingerprint-based authentication system comprising:

  • one or more hardware processors configured to cause the authentication system to;

    receive, over a network, a request for authentication of a user computing device associated with a user, the request resulting from a redirection operation sent to the user computing device;

    communicate a one-time password to the user for an initial authentication;

    receive, over the network, the one-time password from the user computing device;

    send, over the network, to the user computing device capture instructions, the capture instructions configured to cause the user computing device to collect a plurality of characteristic values of the user computing device, the plurality of the characteristic values representing at least two attributes of the user computing device;

    receive, over the network, the plurality of characteristic values of the user computing device;

    create a device fingerprint value associated with the user computing device based on the plurality of characteristics of the user computing device;

    store the device fingerprint value and the plurality of characteristics in data storage; and

    transmit an authentication token to the user computing device, the authentication token indicating that the user computing device has been authenticated by a fingerprinting mechanism.

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