METHOD FOR PROVIDING IDENTITY VERIFICATION VIA CARD BASE ON NEAR FIELD COMMUNICATION CARD VERIFICATION TERMINAL VERIFICATION SUPPORT SERVER AND IDENTITY VERIFICATION SERVER USING THE SAME

摘要

The present invention relates to a method for providing an authentication service through a wireless local area network based card, a card using the same, an authentication terminal, an authentication supporting server, and an authentication server. According to an embodiment of the present invention, the method for providing an authentication service through a wireless local area network based card comprises: (a) step of enabling an authentication supporting server to detect authentication information corresponding to hash values from a database by using the hash values of card information and personal information; (b) step of enabling the authentication supporting server to generate a result value for user authentication by using a card public key, a terminal public key, a session identifier multi-signature value, and the detected authentication information; and (c) step of transmitting the generated result value to the authentication terminal or enabling a predetermined server to transmit the generated result value to the authentication terminal. The present invention provides a convenient authentication effect by using the card.