Encrypting PIN pad
    9.
    发明公开
    Encrypting PIN pad 审中-公开
    VerschlüsselndePIN-Tastatur

    公开(公告)号:EP2806409A1

    公开(公告)日:2014-11-26

    申请号:EP14158677.6

    申请日:2014-03-10

    申请人: NCR Corporation

    发明人: McNicoll, Grant

    摘要: The present invention provides a method and apparatus for protecting an Encrypting PIN Pad (EPP) (100) against tampering. The apparatus provides an EPP (100) comprising a first layer (206) comprising at least two spaced apart electrode elements (218, 318 or 418), and a second layer (220 or 450) comprising at least one bridge element for electrically bridging a space (219 or 321) between the at least two electrode elements (218, 318, or 418) when the first layer (206) and the second layer (220 or 450) are urged together.

    摘要翻译: 本发明提供一种用于保护加密PIN垫(EPP)(100)以防止篡改的方法和装置。 该设备提供包括包括至少两个间隔开的电极元件(218,318或418)的第一层(206)的EPP(100)和包括至少一个桥接元件的第二层(220或450),用于电桥接 当第一层(206)和第二层(220或450)被推动在一起时,在至少两个电极元件(218,318或418)之间的空间(219或321)。