基于EasySafe的磁盘分区遍历算法及性能分析  

Algorithm and performance analysis of disk partition Traversal based on EsySafe

作　　者：龚德忠[1,2] Gong Dezhong(Hubei University of Police,Wuhan,Hubei 430034,China;Hubei Collaborative Innovation Center of Digital Forensics and Trusted Application,Wuhan,Hubei 430034,China)

机构地区：[1]湖北警官学院 [2]电子取证及可信应用湖北省协同创新中心

出　　处：《信息记录材料》2019年第10期145-149,共5页Information Recording Materials

基　　金：荆楚卓越工程协同育人项目;质量工程建设项目：2017、2018湖北省教育厅“荆楚卓越人才”协同育人计划项目~~

摘　　要：针对EasySafe驱动下非常规的磁盘分区结构,首次提出了一套较为全面的遍历分区的算法。详细的阐述了分区的数据结构及系统加载过程,并和现有的DOS分区和GPT分区进行对比分析,结果表明这种算法可以准确的获得磁盘分区结构,并且这种新型的分区模式在系统加载及磁盘管理方面具有独特的优势。For the unconventional disk partition structure driven by EasySafe,a comprehensive algorithm for traverse partitions is first proposed.The data structure of the partition and the system loading process are described in detail,and the comparison and analysis for the existing DOS partition and GPT partition are carried out.The results show that this algorithm can accurately obtain the disk partition structure.And this new type of partition mode has unique advantages in system loading and disk management.

关 键 词：EasySafe DOS分区 GPT分区 磁盘管理 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]