CryptoBox

A retro-style file encryption tool with support for AES, RSA, and OTP powered by Python, Flask, pywebview, and pixel-perfect 98.css UI.

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Features

• AES-GCM encryption with password and salt
• RSA hybrid encryption (AES key encrypted with RSA)
• OTP one-time pad encryption (true XOR with auto key)
• Key generation, download, and upload support
• Built-in logs with animated progress bar
• Retro Windows 98 interface using 98.css
• Packaged .exe version for Windows (no Python required)

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Tech Stack

• Python 3.10+
• Flask + webview
• cryptography
• pyinstaller
• HTML/CSS/JS
• 98.css

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How to Run (Dev Mode)

pip install -r requirements.txt
python main.py

Then open http://127.0.0.1:5000 in browser, or it auto-launches in app window (.exe).