Steganography for Fun and Security: My Exploration

The process I explored uses a clever method to hide messages within an image. First, the text is compressed, and then strongly encrypted using a password-derived key. The encrypted data is then subtly embedded into the least significant bits of the RGB colour components of each pixel within the image. These changes are practically imperceptible to the human eye, making it possible to pass images containing secret information without arousing suspicion. The process also involves Python encoding, where the script would handle the various steps from compressing the text, encrypting it, and embedding it into the least significant bits of the RGB colour. While audio can also be encoded, I focused on images. 

Hiding messages within images is not only secure but also creative and playful. It feels like using a digital secret code, enabling me to send messages that are only readable by the intended recipient. It adds an element of intrigue to communications and provides a unique layer of privacy. Furthermore, it sparks creativity, as well as gives you a strong understanding of how cryptography works in modern software. And makes it a great puzzle.