基于ARM平台的远程Internet数据安全传输

Long-Distance Internet Security Data Transmission Based on ARM Platform

一种基于ARM平台、SSL安全协议的通过Internet网络传输的监控数据传输系统,其设计从系统分析、技术对比、对SSL的分析和改进等方面进行。系统前端数据采集加入以E512S32为核心处理器的数据处理部分,主程序编写完成后,通过JTAG接口下载到相关片外程序存储器;后一部分则为S3C2440的嵌入式开发板;软件为Apache+mod_ssl,其通过可动态加载的模块mod_ssl支持SSL。

Based on ARM platform and SSL security protocol, the design of long-distance security data transmission system is carried out in system analysis, technology contrast, SSL analysis and improvement. The E512S32 was added in system front-end data collection as the data processing part of core processor. After compiling of main process, the process was downloaded to corresponding out-segment process store through JTAG interface. The back-end was S3C2440 embedded development board. The software was Apache＋rood ssl, the mod_ssl was added dynamically to support SSL.