Invoke-FolderEncode - Encode files from a folder for(for example) uploading to the cloud

Used as backups encoding solution.

Encoding performed with 7z password protection

📘 Commands

Invoke-FolderEncode - Encode folder
  [-DestFolder] <string>
  [-SrcFolder] <string> (Optional)

📃 Usage

/>Invoke-FolderEncode -DestFolder "d:\System\" -SrcFolder "c:\windows\System42"
/> cd c:\Windows; Invoke-FolderEncode "d:\backup\" #use current folder as src

Decoding

There is no decoding script. Because currently used only for backups and(thank goodness) there was no necessity to decode it. To decrypt manually:

There were no reasons (thank goodness) decoding stored data so currently there no decoder script. If you need - please create GitHub issue and I'll add a script for folder decoding.

Manually files can be decoded with the next algorithm: 1 Concat value from .masterKey and add ':' to the beginning and by using resulting key extract .keys file from .keys.7z

2 Find the appropriate row in .key for a file that should be decoded.

3 Concat first row from .masterKey with the first row from .key file and ':' to beginning

4 Use the key from the previous step as 7z password for decode file

📈 Changelog

v2.0

• Added dependencies auto download.
• Added platform-specific tools for Linux/MacOs

v1.0.2

• Fixed key file check.

v1.0.1

• Moved module to an individual folder.
• Added module methods description.

v1.0.0

• Created description and usage examples

v0.9 Aug 15, 2015

• Create Windows folder encoding scripts:

ZipFile
  [FileName]<string>
  [Key]<string>
  [SrcFolder]<string>
  [DestFolder]<string>

GetFileHash
  [FilePath]<string>

EncodeFile
  [Salt]<string>
  [SrcFolder]<string>
  [DestFolder]<string>
  [FileName]<string>

Invoke-FolderEncode
  [SrcFolder]<string>
  [DestFolder]<string>

💲 Motivation

The modules are actively maintained during evenings and weekends, so if you found it useful you can Buy me a beer/cup of tea 😊.

📬 Suggestions and feedback

If you have any idea or suggestion - please add a github issue and I'll try to implement it as soon as possible😉