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公开(公告)号：US09792803B2
公开(公告)日：2017-10-17
申请号：US14582341
申请日：2014-12-24
申请人： VERIFONE, INC.
摘要： A secure PIN entry device including a PIN entry assembly operative to receive a PIN from a user, a PIN entry prompter operative when actuated to prompt a user to enter a PIN via the PIN entry assembly, a PIN entry prompt security check enabled controller operative to prevent operation of the PIN entry prompter unless a predetermined security check has been successfully completed and security check functionality operative to check at least part of the PIN entry device for the presence of an unauthorized PIN eavesdropping element thereat and to provide an output to the PIN entry prompt security check enabled controller indicating whether the predetermined security check has been successfully completed.
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公开(公告)号：US08954750B2
公开(公告)日：2015-02-10
申请号：US14088756
申请日：2013-11-25
申请人： Verifone, Inc.
摘要： A secure PIN entry device including a PIN entry assembly operative to receive a PIN from a user, a PIN entry prompter operative when actuated to prompt a user to enter a PIN via the PIN entry assembly, a PIN entry prompt security check enabled controller operative to prevent operation of the PIN entry prompter unless a predetermined security check has been successfully completed and security check functionality operative to check at least part of the PIN entry device for the presence of an unauthorized PIN eavesdropping element thereat and to provide an output to the PIN entry prompt security check enabled controller indicating whether the predetermined security check has been successfully completed.
摘要翻译： 一种安全的PIN输入设备，包括可操作以从用户接收PIN的PIN输入组件，当被致动以在通过PIN输入组件提示用户输入PIN时可操作的PIN输入提示器，PIN输入提示安全检查使能控制器， 除非已经成功地完成了预定的安全检查，并且安全检查功能可操作以检查PIN输入设备的至少一部分是否存在未经授权的PIN窃听元件，并且向PIN条目提供输出，否则防止PIN输入提示器的操作 提示安全检查启用的控制器，指示预定的安全检查是否已成功完成。
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