System for managing identification information via internet and method of providing service using the same

摘要

The present invention relates to a system for managing user identity information via the Internet and a method of providing a service using the same. The identity information managing system including: an electronic identification certificate issuing device for issuing an electronic identification certificate to authenticate and secure a user identity on the Internet; a service providing device for preparing an electronic contract with a user on the basis of the electronic identification certificate of the user, and providing a service to the user; and a user-side server receiving the service from the service providing device with which the electronic contract with the user is prepared.