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Keyfob for use with multiple authentication entities

  • US 8,763,105 B1
  • Filed: 11/17/2009
  • Issued: 06/24/2014
  • Est. Priority Date: 02/24/2005
  • Status: Active Grant
First Claim
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1. A computer implemented method, the method comprising:

  • receiving an access request, wherein the access request comprises a token generated by a token generator in synchronization with an authentication entity, wherein the access request comprises an identifier for the authentication entity that is selected from a plurality of different identifiers for corresponding different authentication entities, and wherein the different identifiers are stored at the token generator;

    in a local computer that serves as an authentication entity for authenticating access requests that comprise an identifier for the local computer, determining that the local computer is not the authentication entity corresponding to the token;

    transmitting to the authentication entity an authentication request corresponding to the access request, thereby allowing the authentication entity to authenticate the access request based at least on the token; and

    responsive to the access request being authenticated, granting the access request.

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