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Releases: Delta-Sec/StegX

StegX 1.2.0 --New ver

16 Oct 16:59

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476737504-f569fc67-7c0a-47ca-833e-d088ab1cb243

What's new in StegX 1.2.0

StegX CLI tool updated with important bug fixes and stability improvements for a smoother and more reliable steganography experience.


🛠 Bug Fixes & Improvements

  • 🐞 Fixed issues with file encoding/decoding edge cases
  • 🐞 Resolved memory leaks during large file operations
  • 🐞 Corrected path handling on Linux for system directories
  • 🐞 Improved compatibility with different PNG formats
  • ⚡ Optimized embedding speed and reliability
  • 🧹 Cleaned up internal logging and error messages for clarity

🔐 Security & Features

  • ✅ AES-256-GCM with integrity check (unchanged)
  • ✅ scrypt-based password derivation
  • ✅ Secure LSB embedding into PNG
  • ✅ Data compression for optimized capacity
  • ✅ CLI support for file hiding and retrieval
  • ✅ Resistance tested against Zsteg, Binwalk, ENT, ExifTool

🧪 Testing

  • Full Pytest suite updated to catch recent bug fixes
  • Over 50 test cases explained
  • Memory and property-based test support via optional deps

📦 Packaging

  • Debian .deb package updated
  • Fixed postinst and permissions issues
  • Clean Lintian report ✅

📥 Installation

sudo apt install ./stegx_1.2.0.deb

## 📘 Documentation

For full technical details and changelog:

- 🧠 [Project Wiki Overview](https://github.com/Delta-Sec/StegX/wiki)  
- 🧪 [Test Unit Suite](https://github.com/Delta-Sec/StegX/wiki/Test-Unit)  
- 📄 [StegX Test Case Explanations](https://github.com/Delta-Sec/StegX/wiki/StegX-Test-Case-Explanations)  
- 📜 [Full Changelog](https://github.com/Delta-Sec/StegX/blob/main/DEBIAN/changelog)

StegX v1.1.0 – Secure Steganography with AES-GCM

12 Jun 18:37
e76d5d4

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What's new in StegX 1.1.0

A powerful and secure steganography CLI tool using LSB techniques and AES-256-GCM encryption.


🔐 Security & Features:

  • ✅ AES-256-GCM with integrity check
  • ✅ scrypt-based password derivation
  • ✅ Secure LSB embedding into PNG
  • ✅ Data compression for optimized capacity
  • ✅ Supports file hiding and retrieval via CLI
  • ✅ Resistance tested against Zsteg, Binwalk, ENT, ExifTool

🧪 Testing:

  • Full Pytest suite (unit, security, performance, system)
  • Over 50 test cases explained
  • Memory and property-based test support via optional deps

📦 Packaging:

  • Debian .deb package with man page
  • postinst installer script and symlink
  • Clean Lintian report ✅

📥 Installation

sudo apt install ./stegx_1.1.0.deb

📘 Documentation

For full technical details, visit the Wiki:

Full Changelog: https://github.com/Delta-Sec/StegX/blob/main/DEBIAN/changelog