How it works?
Download and open the example-file on Construct 3.
You see two files. The first file is the aes.js file. This is the source from here: https://github.com/ricmoo/aes-js
The secound file is the crypt.js file. Here is my sourcecode for the aes.js.
(When i update the extension, i'm updating only this file!)
You can see in the event-sheet how it works. Its very simpel to use :)
The key must be either 16 characters, 24 characters or 32 characters long.