摘要
FAT32文件系统的DBR扇区中存储着文件系统的重要信息,由于各种原因会引起DBR的损坏,为了恢复DBR信息,通过分析FAT32文件系统的结构体系,研究寻找FAT表和根目录的位置的方法,提出了一种计算DBR重要参数的方法。通过对FAT32文件系统的DBR信息的恢复实验,证明该方法可行。
There is much important information on the DOS Boot Recorder of FAT32 file system,DBR may be damaged by various reason.By analyzing the structure of FAT32 file system and studying the method of position of File Allocation Table and Root,we put forward a method to rebuild DBR.The recovery experiment of DBR on FAT32 file system has proved that the method is right.
出处
《信息网络安全》
2011年第5期81-83,共3页
Netinfo Security
关键词
FAT32
DOS引导记录
FAT表
恢复技术
File Allocation Table 32
DOS Boot Recorder
File Allocation Table
Recovery Technology
