PC/SC结构

w3cstandard

The PC/SC Architecture provides a framework within which ICCs (often referred to as Smart Cards) can be utilized on a general purpose PC, It is designed to support a high degree of vendor independence through clean separation of components and interface definitions which promote interoperability amongst products. Specifically, applications can be developed, requiring a specified functionality set, which may be provided by ICCs from a variety of vendors. Moreover, the physical Interface Devices (IFDs), or readers, which provide access to an ICC through standard PC “I/O ports” may be provided by a variety of vendors as well.

PC/SC结构提供了一种框架，在此框架内ICC（通常称为智能卡）可以在通用PC上使用。PC/SC通过对组成部分和接口的明确定义，使得设计可以高度独立于厂商，定义的接口提高了产品间的互操作性。特别的，可以开发具有特殊功能需求的应用，而这些功能可能是不同的厂商通过不同的ICC提供的。此外，物理的接口设备（IFD），或者读卡器，即提供通过标准的PC的接口来提供对ICC的访问的设备，也可由不同的厂商提供。

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