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Steganography Toolkit

Steganography Toolkit

#Application Protection#Data Protection

A command line tool for transparently hiding files within images using LSB steganography.

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This project is a Docker

This project is a Docker image useful for solving Steganography challenges as those you can find at CTF platforms like hackthebox.eu

The image comes pre-installed with

The image comes pre-installed with many popular tools and several screening scripts you can use check simple things. Usage: First make sure you have Docker installed

Then you can use the shell scripts bin/build

sh and bin/run.sh in this repo to build the image and run the container. You will be dropped into a bash shell inside the container

It will have the data

It will have the data folder mounted, into which you can put the files to analyze. If you don't use the scripts, follow these steps: Build image (docker build -t .) or pull from Docker hub (docker pull dominicbreuker/stego-toolkit). Start a container with your files mounted to the folder /data (docker run -it -v /local/folder/with/data:/data /bin/bash). Use CLI tools and screening scripts on your files: e.g., run check_jpg.sh image.jpg to create a quick report, or run brute_jpg.sh image.jpg wordlist.txt to try extracting hidden data with various tools and passwords.