摘要
分析了常用的系统数据保护技术并指出其不足;对系统的常规引导方式进行了描述;介绍了利用硬盘锁保护系统数据的基本原理,给出了加锁程序的主要代码;介绍了解锁的基本原理,给出了制作钥匙盘的基本方法和解锁程序的主要代码.
Some normal system datum protection techniques were analyzed and their shortcomings were given.The common methods of booting computer system were described.An elementary principle of protecting system data by hard disk lock was introduced.The main codes of program to lock system were given.An elementary principle of unlocking system was introduced.A basic technique of making key diskette and main codes of program to unlock systems were given.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第2期216-219,共4页
Journal of Inner Mongolia University：Natural Science Edition
关键词
硬盘分区表
硬盘锁
钥匙盘
hard disk partition table
hard disk lock
key diskette
