This example shows how to enable a trusted context and switch the user ID in an xa application environment.

这个例子展示如何在XA应用程序环境中启用一个受信任上下文和切换用户ID。

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There are several implications from introducing trusted context in an application environment

当在应用程序环境中介绍受信任上下文时，有一些隐含的意思要注意

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The application user can now use this trusted connection to perform some initial configuration tasks and prepare the environment for the end users.

应用程序用户现在可以使用该可信连接执行一些初始配置任务并为最终用户准备好环境。

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It allows mass market development of an open, trusted application environment and is complementary to the existing secure elements offered on the basis of smart card technology.

ENGADGET: ARM seeks better security for connected devices, teams up with Gemalto and Giesecke & Devrient