METHOD FOR PROVIDING USER IDENTIFICATION SERVICE BY USING MATCHING ALGORITHM ABOUT E-MAIL ADDRESS

摘要

The present invention relates to a method for providing a user identification service by using a matching algorithm about an e-mail address. The method comprises the following steps of: (a) enabling an authentication server to receive a user identification service request; (b) enabling the authentication server to receive encryption identification information that the authentication server assigns to an individual service provider about open identification information of a user; (c) enabling the authentication server to authenticate if the user is the correct user; and (d) enabling the authentication server to provide a user identification service to a member company server or a user terminal. Therefore, the method can identify a user by using only universal information of a person.;COPYRIGHT KIPO 2016