×

Techniques for user authentication

  • US 8,925,062 B1
  • Filed: 11/14/2013
  • Issued: 12/30/2014
  • Est. Priority Date: 12/30/2011
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method comprising:

  • receiving, by a configured computing system, an authentication request to access a network resource on behalf of an indicated user;

    generating, by the configured computing system, an authorization code based on a security phrase associated with the indicated user, the generating including selecting a first subset of characters in the security phrase to use for the authorization code and including excluding a distinct second subset of the characters in the security phrase from use for the authorization code;

    providing, by the configured computing system, instructions to the indicated user regarding obtaining the generated authorization code, the provided instructions including information related to the selected first subset without providing the characters in the selected first subset;

    receiving, by the configured computing system, information from the indicated user that includes the generated authorization code, the received information not including the excluded second subset of characters; and

    in response to the received information including the generated authorization code, authorizing the access to the network resource.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×