Automated content signing for point-of-sale applications in fuel dispensing environments

摘要

A system and method for obtaining manufacturer-signed content for use with manufacturer equipment is provided. Content is obtained at a merchant device for executing or presenting on manufacturer equipment. A signature is generated for the content based on a private key. The merchant device transmits the content and signature to a manufacturer server. The manufacturer server decrypts and authenticates the signature based on the private key or a corresponding public key. If authenticated, the manufacturer server re-signs the content with a manufacturer signature that allows the content to be presented or executed on manufacturer equipment.