| 保护系统数据的一种方法 |
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| 引用本文： | 徐晓东,刘江虹.保护系统数据的一种方法[J].内蒙古大学学报(自然科学版),2004,35(2):216-219. |
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| 作者姓名： | 徐晓东 刘江虹 |
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| 作者单位： | 内蒙古大学计算机学院,呼和浩特,010021 |
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| 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．
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| 关 键 词： | 硬盘分区表 硬盘锁 钥匙盘 |
| 文章编号： | 1000-1638(2004)02-0216-04 |
| 修稿时间： | 2003年12月12 |
A Method on System Data Protection |
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| XU Xiao-dong,LIU Jiang-hong.A Method on System Data Protection[J].Acta Scientiarum Naturalium Universitatis Neimongol,2004,35(2):216-219. |
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| Authors: | XU Xiao-dong LIU Jiang-hong |
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| Abstract: | 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. |
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| Keywords: | hard disk partition table hard disk lock key diskette |
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