Data bus management method and device supporting authority management, electronic equipment and storage medium

The invention discloses a data bus management method and device supporting authority management, electronic equipment and a storage medium. The method comprises the following steps: storing authorityconfiguration information corresponding to each service system into an authority configuration management database of a data bus management system; when an authority application request from a servicesystem is received, obtaining authority keywords contained in the authority application request; determining an authority query result corresponding to the authority keyword according to authority configuration information stored in an authority configuration management database; and returning a response message corresponding to the authority management request to the service system according tothe authority query result. According to the invention, the certificate used for SSL communication can be generated, the certificate can be downloaded, authority management can be carried out on a certificate user, the authorit