SYSTEM FOR VALIDATING CERTIFICATE STATUS IN REAL-TIME FOR EC AND FINANCIAL INSTITUTIONS, AND OPERATING METHOD THEREOF

摘要

PURPOSE: A system for validating a certificate status in real-time for the EC(Electronic Commerce) and financial institutions, and an operating method thereof are provided to respond to a selective request signal related to a certificate of a user in a state synchronized with a certificate authority server by receiving information for the changed certificate from the certificate authority server. CONSTITUTION: A user terminal(1) generates a certificate issuance request signal and a certification information request signal including certificate status confirmation. The certificate authority server(3) includes a central processing part(31), a storing part(33), and a certification information transmitting part(37). A certificate validation server(5) includes the central processing part(51) receiving/storing certificate status change information to a certification validation database(53), generating a certificate path correction signal and a certificate policy/policy mapping correction signal, and, making/responding the corresponding information by receiving the certification information request signal, a certificate path manager(55), and a certificate policy manager(57).