On top of the kernel are some modules which implement basic functions, such as encryption, digital signature, certificate management, secure session and data enveloping.
它包含一个控制访问对象的安全核心,位于其上的是一些实现基本功能的模块,如加密和数字签名、证书管理、安全会话、数据密封等。
Its basic concept is to implement as many as possible communication functions with software technology on a universal hardware platform.
它的基本概念是把硬件作为无线通信的基本平台,而把尽可能多的无线通信及个人通信功能用软件实现。
The system design and implement the basic and auxiliary functions of inverter.
论文设计实现了变频器的基本功能、辅助功能等。
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