APPARATUS AND METHOD FOR TRUSTED EXECUTION ENVIRONMENT FILE PROTECTION
    1.
    发明申请
    APPARATUS AND METHOD FOR TRUSTED EXECUTION ENVIRONMENT FILE PROTECTION 审中-公开
    用于实施执行环境文件保护的装置和方法

    公开(公告)号:US20160253519A1

    公开(公告)日:2016-09-01

    申请号:US15051340

    申请日:2016-02-23

    Abstract: An apparatus and method for securing sensitive data on a mobile device are provided. The method includes receiving an encryption or decryption request for the sensitive data on the mobile device, forwarding a file access request for the sensitive data to a secure environment, instantiating a trusted user interface (TUI), collecting user input via the TUI, generating a key using the collected user input, and encrypting or decrypting the sensitive data on the mobile device.

    Abstract translation: 提供了一种用于在移动设备上确保敏感数据的装置和方法。 该方法包括:在移动设备上接收对敏感数据的加密或解密请求,将敏感数据的文件访问请求转发到安全环境,实例化可信用户界面(TUI),经由TUI收集用户输入,生成 密钥,使用收集的用户输入,以及对移动设备上的敏感数据进行加密或解密。

    TRUSTED PIN MANAGEMENT
    2.
    发明申请
    TRUSTED PIN MANAGEMENT 审中-公开
    信用PIN管理

    公开(公告)号:US20160255073A1

    公开(公告)日:2016-09-01

    申请号:US15052131

    申请日:2016-02-24

    Abstract: An apparatus and method for securing a personal identification number (PIN) on a mobile device are provided. The method may include receiving a request for the PIN from a secure element on the mobile device, instantiating a trusted user interface (TUI), collecting the PIN via the TUI, and securely transmitting the PIN from a trusted execution environment (TEE) associated with the TUI to a secure element (SE).

    Abstract translation: 提供一种用于在移动设备上确保个人识别号码(PIN)的装置和方法。 该方法可以包括从移动设备上的安全元件接收针对PIN的请求,实例化可信用户界面(TUI),经由TUI收集PIN,以及从与相关联的可信执行环境(TEE)安全地传输PIN TUI到安全元素(SE)。

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