Recording medium, method, system, and device for authenticating user, and IC card
    2.
    发明申请
    Recording medium, method, system, and device for authenticating user, and IC card 审中-公开
    记录介质,方法,系统和设备,用于认证用户和IC卡

    公开(公告)号:US20080155681A1

    公开(公告)日:2008-06-26

    申请号:US11905319

    申请日:2007-09-28

    申请人: Masaki Mukouchi

    发明人: Masaki Mukouchi

    IPC分类号: G06F21/00

    CPC分类号: G06F21/35

    摘要: In an authenticating device, a registered-insertion-count registering processor counts the number of a registered insertion count and causes the registered insertion count to be stored in an integrated circuit (IC) card. At the time of a user authentication, an authenticating-insertion-count registering processor counts an authenticating insertion count (the number of insertion-and-removal) of the IC card and stores the counted authenticating insertion count in a storage unit. Based on the authenticating insertion count stored in authenticating insertion-count data and the registered insertion count stored in registered insertion-count data which is retrieved from the IC card, an authenticating processor executes an authentication of a user.

    摘要翻译: 在认证装置中,注册插入计数登记处理器对登记的插入次数进行计数,并将注册的插入计数存储在集成电路(IC)卡中。 在用户认证时,认证插入计数登记处理器对IC卡的认证插入次数(插入和删除次数)进行计数,并将计数的认证插入计数存储在存储单元中。 基于存储在认证插入计数数据中的认证插入计数和存储在从IC卡检索到的注册插入计数数据中的注册插入计数,认证处理器执行用户的认证。