5. (25 points) Take a 256 x 256 grayscaled image. Hide a (text) message of length 15 to 25 in the image such that the fi
Posted: Tue Jul 05, 2022 10:19 am
5. (25 points) Take a 256 x 256 grayscaled image. Hide a (text) message of length 15 to 25 in the image such that the first bit of the hidden message is positioned at the pixel ([p/8], [q/8]).