Video Steganography with Tiny Encryption Algorithm

This is a source code of a tool using Python that creates a UI interface for the user to:

1. Write or Add an original raw text to be encrypted using TEA
2. Enter a 16Byte key file for TEA to use
3. The encrypted text then can be saved to an output file or directly be hidden into a video file

The user can use the other tab of Decryption to:

1. Load either an encrypted text or a video with hidden message
2. Load the 16Byte key that was used for TEA encryption
3. The program will write extract hidden message and decrypt it back and write down the raw format