Desktop Application

SteganoApp

A powerful steganography tool for hiding text and images within images

Python PyQt Steganography Cryptography

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Main Page

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Project Overview

SteganoApp is a desktop application that implements steganography techniques to hide secret messages or images within carrier images. Using LSB (Least Significant Bit) manipulation, data can be concealed without visible changes to the image, perfect for secure communication.

Key Features

Hide text messages in images
Hide images within other images
Extract hidden text from encoded images
Extract hidden images from encoded files
User-friendly GUI interface
Support for various image formats

Technical Details

Language: Python
GUI Framework: PyQt5
Algorithm: LSB Steganography
Image Processing: PIL/Pillow
Platform: Windows, macOS, Linux

Development Story

This project was born from my interest in cryptography and data security. I wanted to create a practical application that demonstrates how steganography works while providing a useful tool for secure communication through seemingly innocent images.

Learning Outcomes

Steganography algorithms and techniques
Image processing and manipulation
Python GUI development with PyQt
Binary data manipulation
Security and cryptography concepts