Vehicle charging system

A system, comprising:

• one or more hardware processors, coupled with memory, to:
• receive a request message from a computing system of a charging system, the request message comprising an identifier of the charging system and a certificate secured in a trusted platform module of the computing system;
• perform a first verification that the certificate is authentic and a second verification that the certificate of the request message is mapped to the identifier via mapping data that links certificates with identifiers of charging systems, the mapping data stored by a hardware security module, the hardware security module configured to store and secure the mapping data through at least one cryptographic technique;
• and
• responsive to the first verification that the certificate is authentic and the second verification that the certificate is mapped to the identifier, establish a communication connection with the computing system.

A method, comprising:

• storing, by a trusted platform module of a charging system that conveys power to a vehicle, a certificate via at least one cryptographic technique;
• retrieving, by one or more processors of the charging system, the certificate from the trusted platform module;
• generating, by the one or more processors, a request message including an identifier of the charging system and the certificate;
• transmitting, by the one or more processors, the request message to a remote computing system to establish a communication connection;
• establishing, by the one or more processors, the communication connection with the remote computing system responsive to a first verification, by the remote computing system, that the certificate is authentic and a second verification that the certificate is mapped to the identifier via mapping data that links certificates with identifiers of charging systems;
• and
• responsive to the first verification that the certificate is authentic and the second verification that the certificate is mapped to the identifier, transmitting, by the one or more processors, data corresponding to power conveyed by the charging system to the vehicle.