METHOD FOR PROVIDING CONFIDENTIAL DATA-BASED LOGIN SERVICE

摘要

Provided is a method for providing a confidential data-based login service, comprising the steps of: receiving, from a user equipment, identification (ID) data on the basis of a login event; transmitting, to the user equipment, at least one confidential data that has been previously matched to an ID of the user equipment and stored, along with decoy data and false data; receiving, from the user equipment, at least one unique ID data corresponding to an event of selecting at least one confidential data; and providing a login service to the user equipment if the received at least one unique ID data matches at least one unique ID data that has been previously matched to the ID of the user equipment and stored.

主权项

1. A method for providing a confidential data-based login service which is implemented by a sever for providing a confidential data-based login service, comprising:
a step of receiving ID data from a user terminal based on a login event; a step of transmitting, to the user terminal, at least one confidential data which has been previously matched to the ID of the user terminal and stored, along with decoy data and false data; a step of receiving, from the user terminal, at least one unique identification data corresponding to an event of selecting the at least one confidential data; and a step of providing the login service for the user terminal in a case where the at least one received unique identification data and the at least one unique identification data previously matched and stored coincide with each other.