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Apparatus and method for preventing unauthorized access to payment application installed in contactless payment device
Apparatus and method for preventing unauthorized access to payment application installed in contactless payment device
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机译:用于防止非授权访问安装在非接触式支付设备中的支付应用程序的设备和方法
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摘要
A system, apparatus, and method for preventing the unauthorized access to a payment application installed on a mobile payment device, or to transaction data stored in the device. The mobile payment device may be a mobile phone that includes a contactless element (such as a contactless smart chip) and that is capable of communication and data transfer using a wireless communications network and a near field communications capability. Unauthorized access to the payment application is prevented by requiring that access control data be received from a trusted source, such as a controller or application in charge of managing inputs from a phone keypad, in order to activate the payment application or to access stored data.
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