PNG Mask is a steganography tool for Windows to hide data in PNG files.
This is a fork that should work in .NET Core 2.1. Yes, this probably should have been done in .NET Standard. Oops.
You have to use SetPassword after initializing a Provider. Everything else should work (probably).
- Multiple steganography methods.
- Hides images, messages, binary files, and URL lists inside images.
- Can password protect hidden files for security using an XOR one-time-pad.
- Licensed under the WTFPL allowing you to use, modify, and/or distribute any code or images from this project however you wish.
| Image |  |
 |
 |
 |
|---|---|---|---|---|
| Password | None | None | None | ABC |
| Data Type | Hidden image | Hidden text | Hidden binary (WEBM) | Hidden link index |
| Method | XOR EOF | XOR tEXt | XOR IDAT | XOR EOF |