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Method and system for registering and verifying smart card certificate for users moving between public key infrastructure domains

  • US 20040144840A1
  • Filed: 01/20/2004
  • Published: 07/29/2004
  • Est. Priority Date: 01/20/2003
  • Status: Active Grant
First Claim
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1. A system for registering and verifying a smart card certificate for users moving between public key infrastructure domains, comprising:

  • a smart card for storing a first certificate of a first domain; and

    a terminal located in a second domain to transmit a certification response using the first certificate of the smart card and to transmit a second certificate of the second domain to the smart card with respect to the transmitted certification response.

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