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METHOD FOR CONTROLLING VEHICLE SECURITY ACCESS BASED ON CERTIFICATE

  • US 20170063842A1
  • Filed: 12/09/2015
  • Published: 03/02/2017
  • Est. Priority Date: 08/24/2015
  • Status: Active Grant
First Claim
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1. A method for controlling access security at a vehicle gateway of a vehicle including at least one control unit in communication with the vehicle gateway, the method comprising:

  • receiving a certificate from a diagnosis device;

    recognizing a rating of the certificate; and

    performing at least one of an integrity checking process and a security key authorization process according to the rating of the certificate to determine whether the diagnosis device is allowed to access to the vehicle.

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