🛡️ Encrypted Screenshot Monitoring App

A Python-based security tool that periodically takes encrypted desktop screenshots and logs metadata for secure monitoring and integrity verification.

---

🚀 Features

• 🖼️ Automated screenshot capture at regular intervals
• 🔐 AES encryption of screenshots for secure storage
• 🧾 SHA-256 hashing for integrity verification
• 📁 Log file tracking all actions (timestamps, filenames, hashes)
• 🔓 Decryption tool to view encrypted screenshots
• ✅ Hash verification to detect tampering

---

🛠️ Technologies Used

• Python 3
• Pillow – for capturing screenshots
• PyCryptodome – for AES encryption
• hashlib, os, time, datetime – built-in modules for core functions

---

---

🧪 How It Works

1. Run main.py to start monitoring
2. Every X seconds:
   • Takes a screenshot
   • Encrypts it with AES
   • Computes and stores a SHA-256 hash
   • Logs the entire event
3. Use included tools to decrypt and verify screenshots later

---

⚙️ Configuration

Edit config.py to modify:

• Screenshot interval (in seconds)
• AES secret key (must be 16, 24, or 32 bytes)
• Folder paths for storage

---