Method and apparatus for article authentication
    2.
    发明公开
    Method and apparatus for article authentication 有权
    Verfahren und Vorrichtung zur Artikelauthentifizierung

    公开(公告)号:EP2493111A1

    公开(公告)日:2012-08-29

    申请号:EP11183585.6

    申请日:2002-08-22

    申请人: ZIH Corp.

    摘要: An authentication method for authenticating an article in a device includes the steps of a) reading an identification number stored on the article, b) reading an authentication number stored on the article, c) determining an input number based at least in part on the identification number, d) applying an authentication function to the input number to calculate an output number, e) determining that the article is authentic only if the authentication number corresponds to the output number, and f) permitting use of the article in the device if the article is authentic, and disabling use of the article in the device if the article is not authentic.

    摘要翻译: 用于认证设备中的物品的认证方法包括以下步骤:a)读取存储在该物品上的识别号码,b)读取存储在该物品上的认证号码,c)至少部分地根据该识别码确定输入号码 数字,d)对所述输入号码应用认证功能以计算输出号码,e)仅当所述认证号码对应于所述输出号码时确定所述商品是可信的,以及f)允许在所述设备中使用所述物品,如果 文章是真实的,如果文章不正确,则禁止在设备中使用文章。