Possibility of using superboot to force install wavesecure on boot

[Guest pulser]

@Paul or anyone who knows about boot.img capabilities.

As part of a dialogue going on between myself and ws developers, with some input from Paul, the idea of making a custom boot. img which enforced the reinstallation of ws on boot if removed.

I'm looking at doing this for myself, with the intention of passing the script on to the developers if it works.

So, I've made my own boot images before to do a bit of rooting and editing init.rc, but I've no idea of the capability of boot. img to store the apk. So, my question is how much space is available in the image for adding files. I know how to compile the image back up with offsets and extract it in the first place, but was looking for a bit of advice first.

I'll take a look at a superboot image tomorrow to see how it works, I'm guessing a modified init.rc, but thought I'd seek a bit of advice first.