StegPro - Advanced Steganography CLI Tool

StegPro is a powerful command-line tool for hiding files within images files using steganography techniques. It includes advanced features like encryption and quantum cryptography for enhanced security.

Features

• File Hiding: Embed files within images and audio files
• Multiple Carrier Support: Works with both images and audio files
• Encryption: Optional AES-128 encryption for hidden files
• Quantum Cryptography: Optional quantum key distribution (QKD) for enhanced security
• Folder Support: Can hide entire folders by automatically compressing them
• Correlation Analysis: Measures the similarity between original and modified images

Requirements

• Python 3.x
• Required Python packages:
  • asgiref==3.8.1
  • cffi==1.17.1
  • colorama==0.4.6
  • config==0.5.1
  • constants==0.6.0
  • cryptography==44.0.3
  • dill==0.4.0
  • llvmlite==0.44.0
  • mpmath==1.3.0
  • numba==0.61.2
  • numpy==2.2.5
  • opencv-python==4.11.0.86
  • pbr==6.1.1
  • pillow==11.2.1
  • psutil==7.0.0
  • pycparser==2.22
  • pydub==0.25.1
  • python-dateutil==2.9.0.post0
  • qiskit==2.0.0
  • qiskit-aer==0.17.0
  • rustworkx==0.16.0
  • scipy==1.15.2
  • six==1.17.0
  • sqlparse==0.5.3
  • stevedore==5.4.1
  • symengine==0.13.0
  • sympy==1.14.0
  • typing_extensions==4.13.2
  • tzdata==2025.2

Installation

1. Clone the repository:

git clone https://github.com/yourusername/stegpro.git
cd stegpro

2. Install the required dependencies:

pip install -r requirements.txt

Usage

Run the main script:

python main.py

The tool provides a simple menu interface with the following options:

1. Inject file: Hide a file within an image or audio file

   • Select the file to hide
   • Choose a carrier file (image or audio)
   • Optionally encrypt the hidden file
   • The modified carrier file will be saved with the hidden data

2. Extract file: Retrieve a hidden file from a carrier file

   • Select the modified carrier file
   • The hidden file will be extracted and saved
   • If the file was encrypted, it will be automatically decrypted

Directory Structure

• files/: Contains input, output, and modified files
  • input/: Place files to be hidden here
  • output/: Extracted files are saved here
  • base/: Store carrier files (images/audio) here
  • modified/: Modified carrier files are saved here

Security Features

1. AES-128 Encryption: Optional encryption for hidden files
2. Quantum Cryptography: Optional quantum key distribution for enhanced security
3. Random Storage: Option to store data in random locations within the carrier file

Notes

• The tool automatically compresses folders before hiding them
• For images, the correlation coefficient between original and modified images is displayed
• Quantum cryptography can be toggled in the configuration

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.