| EFS(加密文件系统)数据加密与解密恢复 |
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| 引用本文： | 齐现伟,辛全仓,张殿明. EFS(加密文件系统)数据加密与解密恢复[J]. 计算机与应用化学, 2007, 24(3): 398-400 |
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| 作者姓名： | 齐现伟 辛全仓 张殿明 |
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| 作者单位： | 山东水利职业学院信息工程系,山东,日照,276826 |
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| 摘 要： | 为了加强信息的安全性,许多用户对重要数据采取加密措施。本文系统介绍了EFS加密技术的工作原理和使用方法,并阐述了通过备份私钥和设置恢复代理两种方法对加密数据进行解密恢复的步骤,最后探讨了私钥的物理存储位置及系统文件或存储介质损坏的恢复策略。
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| 关 键 词： | EFS 加密 解密 恢复 公钥 私钥 SID |
| 文章编号： | 1001-4160（2007）03-398-400 |
| 修稿时间： | 2006-07-212006-10-28 |
Encrypting and decrypting recovery of EFS (Encrypting File System) |
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| Qi Xianwei,Xin Quancang,Zhang Dianming. Encrypting and decrypting recovery of EFS (Encrypting File System)[J]. Computers and Applied Chemistry, 2007, 24(3): 398-400 |
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| Authors: | Qi Xianwei Xin Quancang Zhang Dianming |
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| Affiliation: | Department of Informational Engineering, Shandong Water Polytechnic, Rizhao, 276826, Shandong, China |
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| Abstract: | In order to strengthen the security of information,many users encrypted the important data.In this paper,the author intro- duced systematically the encrypting principle and using method of EFS(Encrypting File System),the steps about encrypting data re- covery were discussed through backuping private key and adding recovery agent,in addition,the author explained the saving place of private key and the recovery policy under damage of hard disk. |
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| Keywords: | EFS encrypt decrypt recovery public key private key SID |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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