嵌入式Linux下文件管理系统的设计与实现

Design and Implementation of Embedded Linux of Document Management System

目前的文件管理系统大多是基于Windows操作系统的,很少有针对Linux系统。针对目前计算机中文件信息不能有效保护,易于泄露和篡改,设计基于Linux系统的文件管理系统。该设计使用Java加密框架完整实现文件系统的加密,同时利用校验技术对用户进行认证。通过测试,该加密文件系统在功能和性能上满足设计的目标,达到很好的试验效果。

Most of the current document management system is based on the Windows operating system, there is little for the Linux system. File in- formation for the current computer can not be effectively protected, easy to leakage and tampering, the design is based on Linux system＇s file management system. It uses a full implementation of the Java Cryptographic Framework encrypted file system, while taking the advantage of technology to verify the user authentication. Through testing, the encrypted file system functionality and performance to meet the design objectives, achieve good test results.