how can i make my file image and password protected in matlab?

for example, i've an m-file named as haseeb.m i want to make it password nd image protected, so that when someone else tries to open nd run that file, he shouldn't be able to do it. when he attempts to open haseeb.m, this file prompts the user to enter the password, if the user enters the correct password, then it captures the image of the user, and compares it with the list of authorized users faces in database, if it's found correct, then the haseeb.m file gets opened nd the user can run that m.file. hope, u ppl would have understood what em trying to explain? i've only 2 days left for submission of my final year project, nd this thing is a part of my fyp. hope someone will help me in it, nd will help me making its code. waiting for a positive reply