| 摘要 |
<p>The present invention relates to a smart card with a one-time password (OTP) generation feature and an OTP authentication server thereof. The smart card according to an embodiment of the present invention includes: an interface used to communicate with a terminal; an OTP generation module for generating an OTP; a message authentication code (MAC) authentication server; and a memory storing a shared secret key; and a control unit generating the OTP.</p> |
