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Biometric Authentication Using Selected Manipulation of Biometric Samples

  • US 20200134146A1
  • Filed: 10/31/2018
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • obtaining enrollment information from a user, wherein the enrollment information comprises one or more first manipulations to a first biometric sample of the user;

    initiating a challenge to the user in connection with an authentication request by the user to access a protected resource;

    processing, using at least one processing device, one or more second manipulations by the user of a second biometric sample of the user submitted in response to the challenge, and wherein the processing comprises determining a likelihood that the one or more second manipulations of the second biometric sample of the user submitted in response to the challenge matches the one or more first manipulations to the first biometric sample of the user submitted by the user with the enrollment information; and

    resolving, using the at least one processing device, the authentication request based on the likelihood.

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