12-10-2018 дата публикации
Номер: KR1020180112145A
Принадлежит:
The present invention relates to an authentication method and an authentication system for providing a service. The authentication method for providing the service includes: requesting for, by a service provider, an authentication code from an authentication unit depending on requirement of a user; generating, by the authentication unit, the authentication code depending on the request and transmitting the authentication code to the service provider; displaying, by the service provider, the transmitted authentication code such that a user sees the authentication code; inputting, by the user, the displayed authentication code into an authentication terminal; transmitting, by the authentication terminal, identification information based on the authentication code; performing, by the authentication unit, authentication for the user based on the identification information and notifying the service provider of whether the authentication is approved; and providing, by the service provider, a ...
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