Method and system for issuing CSR certificate for vehicle-to-anything communication

摘要

A method for issuing a certificate signing request (CSR) certificate in a vehicle-to-anything (V2X) communication environment includes: receiving, at a first server, a certificate issuance request message including vehicle identification information transmitted from a communication module of the vehicle; determining, by a second server, whether a CSR certificate corresponding to the vehicle identification information has already been issued with reference to a database; and determining, by the second server, whether to issue the corresponding CSR certificate or whether to generate an error message, based on the determination of whether the corresponding CSR certificate has already been issued.

主权项

1. A certificate issuing method for issuing a certificate signing request (CSR) certificate to a vehicle for vehicle-to-anything (V2X) communication in a network, the certificate issuing method comprising:
receiving, at a first server, a certificate issuance request message including vehicle identification information transmitted from a communication module of the vehicle; determining, by a second server, whether a CSR certificate corresponding to the vehicle identification information has already been issued with reference to a database; issuing, by the second server, the corresponding CSR certificate or generating an error message, based on the determination of whether the corresponding CSR certificate has already been issued; transmitting, by the second server, corresponding error notification information based on the error message to a previously registered e-mail address or mobile communication terminal number of a user via e-mail or short message service (SMS); discarding, by the second server, the corresponding CSR certificate, which has already been issued, from the database, in response to a discard request from the user through a vehicle management system in the network, based on the error notification information; and reissuing, by the second server, the corresponding CSR certificate according to the certificate issuance request message after discarding the corresponding CSR certificate.