| 摘要 |
<p>PURPOSE: A method for authenticating a site using a one time used code is provided to additionally supply token information for a customer transaction and token information about authenticating an Internet banking server, thereby protecting the token information for a customer transaction even though the token information is exposed to other people. CONSTITUTION: An interface for receiving a one time used code displayed on a website is displayed. The one time used code displayed on the website is inputted through the interface. An authentication result about the inputted one time used code is checked. The checked authentication result is displayed(225). An interface for selecting a website corresponding to the inputted one time used code is displayed among registered websites.</p> |
