一种二维防护的安全文件系统体系结构  

Architecture of planar protective secure file system

作　　者：王保云[1] 杨英杰[1] 黄涛[1] 

机构地区：[1]信息工程大学电子技术学院,郑州450004

出　　处：《计算机应用》2007年第7期1616-1618,共3页journal of Computer Applications

基　　金：河南省自然科学基金资助项目(0611051300)

摘　　要：对传统安全文件系统的特征进行了分析,指出现有安全文件系统在数据可用性、系统性能上存在的问题,并基于堆栈文件系统设计了一个二维防护的安全文件系统体系结构,将存储系统应提供的安全服务进行集成。实验结果表明,新系统在安全和性能上达到了良好平衡。After analyzing the characteristics of traditional security file systems, it was pointed out that these systems have several problems in data availability and system performance. Then a new architecture of security file system was proposed based on staekable file system to integrate the security services that a storage system should provide. The experimental results show that the new system makes a good tradeoff between security and performance.

关 键 词：二维防护 加密文件系统 堆栈文件系统 体系结构 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]