用CSP开发CE.Net FIGS加密传输构件  

To Develop Encrypting-Transmitting Component of FIGS on CE by CSP

作　　者：谭文学[1] 潘梅森[1] 郭国强[1] 颜君彪[1] 肖政宏[1] 

机构地区：[1]湖南文理学院计算机系,湖南常德市415000

出　　处：《微计算机信息》2007年第02X期71-73,101,共4页Control & Automation

基　　金：湖南省教育厅基金项目(D5C720);湖南文理学院基金项目(JJQD05047)

摘　　要：农田信息采集系统FIGS是精准农业系统的重要组件,嵌入式采集终端和处理中心的安全、准确的数据传输是系统发挥效用的关键,CSP是WINDOWS CE平台主要的密码服务标准,在桌面系统和嵌入式系统中得以广泛应用;分析了嵌入式农田信息采集系统的安全需求,设计了构件的功能函数接口、数据结构,研究了CSP的原理和体系结构,应用CSP和Cryp-toAPI实现了构件,完成了工程目标,讨论了解决方案在CSP本地化和上层应用适应性维护两方面存在的优点。Farmland information gathering system is a important module of precision agriculture system, the security, accurate, unmistakable information data transmission between the gathering terminal and the processing center is key to system to perform effectively , CSP is a main crypto service standard in the platform of Windows CE, which is applied in the system of desktop and Embedded system; analyzed the security requirements of farmland information gathering system , designed the component function interface and data structure , studied the CSP principle and the system structure, realized the component using CryptoAPI functions , achieved the project goal, discussed the merits of solution which arises by interacting of the CSP localization and the upper formation application compatibility maintenance.

关 键 词：加密传输 嵌入式农田信息采集系统 密码服务 密码API Windows.CE 

分 类 号：TP368.2[自动化与计算机技术—计算机系统结构]