AES-image-encryption-GUI

AES image encryption using cryptography library with tkinter as the GUI

Purpose of this is to practice tkinter and file management

How to run app.py (windows)

1. Put all the folders and files into a directory
2. Create a virtual environment in that directory using cmd: python -m venv venv
3. Activate the virtual environment: venv\Scripts\activate.bat
4. Download the dependencies: pip install -r requirements.txt
5. Run app.py in the cmd, or use an IDE
6. Another window should appear with the app running

How to use it

1. Generate a key and iv (if needed)
2. Select key, iv, and the mode to encrypt/decrypt
3. Add images, encrypt
4. Make sure that the mode, key, and iv are the same when decrypting

Extra notes

test_image_2 in the dec_images cannot be opened because it was decrypted incorrectly (on purpose) everything was encrypted and decrypted using CTR mode (except test_image_2 using CFB)

NOT MY IMAGES:
Link for test image 1-3
Link for test image 6-8