| 基于EWF保护的XPE操作系统的开发与应用 |
| |
| 引用本文： | 王太勇,何慧龙,邓学欣,李强.基于EWF保护的XPE操作系统的开发与应用[J].同济大学学报(自然科学版),2006,34(3):410-413. |
| |
| 作者姓名： | 王太勇 何慧龙 邓学欣 李强 |
| |
| 作者单位： | 天津大学,机械工程学院,天津,300072 |
| |
| 摘 要： | 介绍了XPE（Windows XP embedded）嵌入式OS（operating system）的开发以及实现OS写保护的EWF（enhanced write filter）的三种配置方法：基于磁盘保护、基于内存保护和基于注册表保护．当实际情况需要改变OS参数时，可以通过EWFAPI（application programming interface）函数实现OS写保护状态的灵活切换．结合一个便携式动态信号分析仪的开发说明了它的应用前景．
|
| 关 键 词： | XPE操作系统 EWF保护 信号分析 |
| 文章编号： | 0253-374X（2006）03-0410-04 |
| 收稿时间： | 09 16 2004 12:00AM |
| 修稿时间： | 2004-09-16 |
Development and Application of Windows XP Embedded Operating System Based on Enhanced Write Filter Protection |
| |
| WANG Taiyong,HE Huilong,DENG Xuexin,LI Qiang.Development and Application of Windows XP Embedded Operating System Based on Enhanced Write Filter Protection[J].Journal of Tongji University(Natural Science),2006,34(3):410-413. |
| |
| Authors: | WANG Taiyong HE Huilong DENG Xuexin LI Qiang |
| |
| Institution: | School of Mechanical Engineering, Tianjin University, Tianjin 300072, China |
| |
| Abstract: | This paper addresses the problem of development of Windows XP embedded(XPE) operating system(OS).In order to enhance security and stability of XPE OS,three kinds of configuration methods of enhanced write filter(EWF) protection,including DISK-BASED,RAM-BASED,and REG-BASED,are introduced,which can protect OS from writing.According to practical need,however,like modification of some OS parameters,the OS under non-writable condition can be made writable and modified easily by using EWF API(application programming interface) functions.To demonstrate its technical value,an application of portable dynamic signal analysis instrument based on XPE is presented. |
| |
| Keywords: | Windows XP embedded operating system enhanced write filter protection signal analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
