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Remote access system, remote access method, and remote access program

  • US 20040078573A1
  • Filed: 07/10/2003
  • Published: 04/22/2004
  • Est. Priority Date: 07/10/2002
  • Status: Abandoned Application
First Claim
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1. A remote access system for accessing a predetermined resource from a remote place, comprising:

  • an access target unit to be accessed;

    an accessing unit for accessing the access target unit; and

    a connection unit for standing proxy for the access target unit to the accessing unit, wherein the accessing unit comprises;

    storage means for storing a certificate in which access privilege with regard to the resource is described; and

    presenting means for presenting the certificate stored in the storage means to the access target unit having the resource, the connection unit comprises;

    verification means for verifying the certificate received from the accessing unit; and

    transmission means for transmitting the certificate verified by the verification means to the access target unit specified by the accessing unit, and the access target unit comprises determination means for determining according to the certificate transmitted by the connection unit whether to permit the accessing unit to access the resource.

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