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System and method for accomplishing two-factor user authentication using the internet

  • US 20030046551A1
  • Filed: 01/16/2002
  • Published: 03/06/2003
  • Est. Priority Date: 08/24/2001
  • Status: Active Grant
First Claim
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1. A method of implementing token-based electronic security across multiple secure web sites, in which the user has a security token, comprising:

  • storing unique token identification information, and the seed value of each token, in a security system;

    requiring the user, upon login to a secure web site, to enter at least the code generated by the user'"'"'s token;

    passing the user'"'"'s token code from the web site to the security system;

    using the security system to verify whether or not the user'"'"'s token code was generated by the user'"'"'s token; and

    passing the verification information from the security system to the web site, for use in web site security.

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