用EFS加密之后重装引起的讨论（合集）
微软网站上的文章To recover an encrypted file or folder when your file encryption certificat
e is not available
1、If you have lost your file encryption certificate you cannot access your enc
rypted files. However, your recovery agent can decrypt the files. Use Backup
in Windows 2000 or any backup program designed for Windows 2000 to make a b
ackup version of the encrypted files or folder. Backup programs designed for
Windows 2000 retain the encryption of the backed-up files.
我用ntbackup已经把加密了的文件和文件夹备份成一个文件了
2、Send the backup version of the encrypted file or folder as an e-mail attachm
ent to a recovery agent. The recovery agent has a special certificate for de
crypting the file or folder for you. The recovery agent will back up the dec
rypted file or folder and then return the backup version to you.
但是这里怎么发送给recovery agent，我就不知道怎么做了，哪位能提个建议？
Note
If you first back up encrypted files and folders using Backup or any other b
ackup tool, you can then copy or move the backed-up version of the files and
folders to a volume that is not an NTFS file system volume. The backup vers
ion of the encrypted file or folder retains its encryption as long as it is
in backed-up form. You can copy the backup version to tapes or to other file
systems such as FAT, or you can send it as an e-mail attachment. When you w
ant to access your encrypted files again, restore the backup version to an N
TFS volume to preserve the encryption.
You can recover an encrypted file or folder yourself if you have kept a back
up copy of your file encryption certificate and private key in a .pfx file f
ormat on a floppy disk. Use the Import command from Certificates in Microsof
t Management Console (MMC) to import the .pfx file from the floppy disk into
the Personal store.
The administrator of the local computer is the default recovery agent unless
you are in a domain environment. In a domain environment, the domain admini
strator is the default recovery agent.
For more information on using Certificates in MMC, see Related Topics.
有没有解决方案
有没有解决方案，我的电脑也遇到这样的情况了，E盘上有一个文件夹都变成红色的去了，里面的文件都不能打开！页:
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