Pci Data Encryption Card Nt-style Driver And Implementation

Driver development is a new and difficult subject in our country.This paper describes how to create a PCI Device driver for data encryption device card.In this paper ,we describe relative system structure.basic hardware knowledge.framework of driver ,the way of implementation etc. The meaning of this paper is not only driving the data encryption devcie card.but also the way of implemetation and structure of the source codes can be suit for other PCI device drivers under NT system.There are seven chapters in this paper.ln chapter one ,we describe the actual state of driver development.In chapter two.we can see the basic knowledge of NT kernel-mode driver.After this,in chaper three are some informations about PCI data encryption device card.The ways to deal with the very difficult and important issues will be explained in detail in chapter four.The latest two chapters will describe how to install the driver and how to test the driver.The finished driver for the PCI data encryption device card have characters of modularization,high efficiency,high speed.easy maintenance. Now,we have made it to commodity.