Property real-name system certification KEY management platform based on china financial certification authority (CFCA) certification standards and application thereof

The invention discloses a property real-name system certification KEY issuing platform based on China financial certification authority (CFCA) certification standards and application of the property real-name system certification KEY issuing platform based on the CFCA certification standards, and belongs to a real-name system based on the CFCA certification standards. The platform comprises a CFCA system, the interior of the CFCA system comprises a CFCA web service interface and a CFCA data base storing relevant data of a KEY certificate, and the CFCA system is used for providing the foreign service of invocation of the KEY certificate relevant data for a third-party system through the CFCA web service interface. The interior of a KEY certificate management system comprises an application program unit, a data synchronism (DS) thread unit and an application data base, the platform is enabled to standardize KEY certificate issuing and final-period management process in the CFCA system under the function of the application program unit through the introduction of the CFCA system, the operating speed of the certificate issuing of the platform is improved, and the property real-name system certification KEY issuing platform is simple in framework, capable of being used in various types of property management in an integrated mode, and wide in application range.