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System and method for identity authentication for service access without use of stored credentials

  • US 8,132,238 B2
  • Filed: 05/13/2008
  • Issued: 03/06/2012
  • Est. Priority Date: 05/13/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • providing provisioning information for storage in a provisioning repository;

    receiving a service request from a service consumer, the service request including requestor identifying information;

    generating an authentication request to send to an authentication authority, the authentication request including the service request and the requestor identifying information that identifies the service consumer that requested a service corresponding to the service request, the authentication authority verifying the requestor identifying information using independently verifiable data corresponding to the service consumer, the independently verifiable data being obtained, independently of a service provider providing the requested service;

    receiving validation of an authenticated service request from the authentication authority; and

    providing the requested service to the service consumer.

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