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This encryption type is come from the Soul Engine
[http://soulengineproject.com/] (is this beta version of Light.vn?)
that I found in HIMAWARI game (https://www.freem.ne.jp/win/game/17154).
Thanks to Zakamutt (https://forums.fuwanovel.net/profile/1088-zakamutt/)
for reporting this.

How does this encryption work?
The `.vndat` file are password protected with the same key as Light.vn
`d6c5fKI3GgBWpZF3Tz6ia3kF0` while the contents of `.vndat` file isn't
encrypted at all. Because of this, I need to rewrite the entire unpack
and repack logic.

Signed-off-by: Bayu Satiyo <itsyuukunz@gmail.com>

2023-08-19 11:08:47 +07:00

.vscode

Initial commit and release

2023-08-12 12:38:45 +07:00

.editorconfig

Initial commit and release

2023-08-12 12:38:45 +07:00

.gitignore

Initial commit and release

2023-08-12 12:38:45 +07:00

LICENSE

Initial commit and release

2023-08-12 12:38:45 +07:00

LightvnTools.csproj

Add new encryption type

2023-08-19 11:08:47 +07:00

LightvnTools.sln

Initial commit and release

2023-08-12 12:38:45 +07:00

Program.cs

Add new encryption type

2023-08-19 11:08:47 +07:00

README.md

Fix xor-ing the last 100 bytes and update README

2023-08-14 21:34:35 +07:00

README.md

Light.vnTools

Overview

Light.vnTools is an unpack and repacking tool for game created with Light.vn game engine.

Requirements

.NET 6.0 SDK or .NET 7.0 SDK

Usage

Download Light.vnTools at Releases.
Unpack:
Drag and drop .vndat file to LightvnTools.exe.
Repack:
Drag and drop unpacked folder to LightvnTools.exe.

Credits

Thanks to takase1121 by providing proof of concept at: https://github.com/morkt/GARbro/issues/440

License

This project is licensed under GNU GPL 3.0.

For more information about the GNU General Public License version 3.0 (GNU GPL 3.0), please refer to the official GNU website: https://www.gnu.org/licenses/gpl-3.0.html

Disclaimer

This tool is intentionally created as a modding tool to translate the visual novel game created with Light.vn game engine. I didn't condone any piracy in any forms such as taking the game visual and sell it illegally which harm the game developer. Use the tool at your own risk (DWYOR - Do What You Own Risk).