METHOD AND APPARATUS FOR PREVENTING ILLEGAL ACCESS USING PROHIBIT KEY IN ELECTRONIC DEVICE
    1.
    发明申请
    METHOD AND APPARATUS FOR PREVENTING ILLEGAL ACCESS USING PROHIBIT KEY IN ELECTRONIC DEVICE 有权
    在电子设备中使用禁止钥匙防止非法访问的方法和装置

    公开(公告)号:US20080077985A1

    公开(公告)日:2008-03-27

    申请号:US11860950

    申请日:2007-09-25

    IPC分类号: H04L9/32

    CPC分类号: G06F21/31 G06F21/554

    摘要: A method and an apparatus for preventing illegal access by using a prohibit key in an electronic device, is provided. The method includes determining a variable prohibit key which is dynamically varied according to a predetermined variable factor, if a password is input to access a system, determining the existence of the determined variable prohibit key in the input password, and rejecting an access of a user to the system, if the variable prohibit key exists in the input password.

    摘要翻译: 提供了一种通过使用电子设备中的禁止键来防止非法访问的方法和装置。 该方法包括:如果输入密码以访问系统,确定输入密码中确定的变量禁止密钥的存在,以及拒绝用户的访问,则确定根据预定可变因素动态地改变的可变禁止密钥 到系统中,如果输入密码中存在变量禁止键。