Write a program to hide information in a video file and to extract the hidden information.
a. Describe your information hiding method in detail.
b. Compare a video file that has no hidden information to the same file containing hidden information. Can you discern any difference in the quality of the video?
c. Discuss possible attacks on your information hiding system.
Write a program to hide information in an audio file and to extract your hidden information.
a. Describe your information hiding method in detail.
b. Compare an audio file that has no hidden information to the same file containing hidden information. Can you discern any difference in the quality of the audio?
c. Discuss possible attacks on your information hiding system.