PROJECT REPORT: ADVANCED ENCRYPTION TOOL

Technology: Python 3, Tkinter, AES-256 (pycryptodome)

DESCRIPTION:
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This project implements a secure file encryption and decryption tool using AES-256 encryption. It features a GUI for user interaction and ensures the encrypted files are secure and unreadable without the correct key.

FEATURES:
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- AES-256 Encryption (CBC Mode)
- Secure Padding and IV
- File Encryption and Decryption
- GUI with Tkinter
- Password protected

REQUIREMENTS:
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- Python 3.x
- pycryptodome

HOW TO RUN:
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1. Run `main.py`
2. Browse and select the file
3. Enter a 32-character password
4. Click "Encrypt" or "Decrypt"


SECURITY NOTES:
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- Password must be exactly 32 characters (AES-256 key length)
- Encrypted file uses a random IV
- Files are unreadable without correct password