As Always, begin by downloading the lab

You will find a nice little zip file here.

Take a Look at the HTML file in Firefox or Chrome

You will NOT be editing the HTML file for this lab. Feel free to look at the code inside, but don't change it.

Open lab7.js

This is where the magic will happen. You should see two function "skeletons" prepared for you. All you have left to do is insert the actual encryption / decryption logic into the encrypt and decrypt functions. All your code will be beween the instructions ending in CAREFULLY!!!!and the return line. Do not delete or modify any of the existing code!

Show Time? Let's go to the next page!