The official version of EFS copy (command line program) is released!

【ProgramName]

EFS copy (command line Program)

 

[Program function]

Copy all files and subdirectories in the source directory to the target directory, and maintain the encryption status on both sides.

 

[Program audience]

1. Users who use the [NTFS + EFS format encrypted] U disk, mobile hard disk, and backup data.

2. In these directories, some subdirectories or files are not encrypted. Other files are encrypted.

 

【]

Http://files.cnblogs.com/piapia/efs_copy_v2.12.zip

 

[Program usage]

In the powershell command line: efs_copy.ps1 source directory target directory

 

[Current version]

V2.12 official version

 

System Requirements]

1 powershell 2.0

2. The partition format of the source directory must be NTFS, and that of the target directory must be NTFS.

 

[Test authorization]

Free trial, available for all, organizations, and companies. Welcome to the website. reposted on the Forum, but you must keep the group name, group number, and copyright holder! (Copyright holder: group owner) ^_^

 

Formal authorization]

Free use is allowed for individuals, families, and companies with less than 50 people! Welcome to the website. reposted on the Forum, but you must keep the group name, group number, and copyright holder! (Copyright holder: group owner) ^_^ companies with more than 50 people are prohibited from using the enterprise or group for free. Violators are held legally responsible! For groups with more than 50 people above, I should consciously pay 10 RMB/each

 

 

[Original development intention]

In my encrypted directory, some file directories are encrypted, while others are not encrypted. However, after these directories are copied and archived, the encryption attribute changes. But I want to keep the original encryption status.

I don't know how to use the resource manager to keep the original encryption Status unchanged during the file copying process.

After my experiments, I found that xcopy and robocopy, the two command line programs do not have any parameters to make them copy and remain unchanged.

No tools have been found for EFs (encryption and decryption) status synchronization on the Internet.

Why am I developing this program? Because I cannot find it in this world, I can synchronize the EFS status, command line replication method, or graphic interface replication method!

There are really no graphics. Is the command line synchronization EFS status tool? So, you can refer to the MVP here ~ I have seen it ~, Solve my doubts ~

 

[Security]

As this program will encrypt and decrypt your files, security is very important. In this case, the program has taken the following preventive measures:

1. Every key point in the program will be tested first. When a test fails, an error is reported and paused.

2. After the program synchronizes the encryption status (that is, after the files in the target path are encrypted and decrypted), it does not exit if no error is found, the file encryption status will be re-verified.

 

[Disclaimer]

You are not liable for any losses incurred by using this program!

 

[Version history]
V2.12, first official version released! Bug fixes and adjustments
Fixed bugs in v2.11 and added instructions.

 

-------------------------------------- The following is an English description -------------------------------------------

[Last version]

V2.12

 

[Usage]

Efs_copy.ps1 source destination

Copy all source directory (include subfolder, files) to target directory. encryption and decryption target files and directories, keep them same of the source directory.

 

[System requirements]

1 powershell 2.0

2 source directory and target directory partition must be NTFS formatted.

 

[Authorize]
Allow individuals, families, and companies with less than 50 employee to free use.
If your employees are more than 50, each PC due to me 2 $ consciously.
If test version, all free use.

 

 

 

 

 

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