This is an absolutely fascinating post about small-unit communications. It’s quite informative and worth reading. I’m not qualified to say whether it’s good information or not but it appears quite useful and, if nothing else, is food for thought on the subject. Go check it out.
Notes From The Bunker
As an INFOSEC guy, very cool, thanks for posting. And Creative Commons to boot…nice! I’ve been thinking about writing a OTP generator and hacking together an Arduino-based random number generator. This post hit the spot!
I acquired this book…
https://www.lulu.com/shop/view-cart.ep
…courtesy of this guy.
https://sparks31.wordpress.com/
Seems pretty squared away but I am def pleased with your find!
Actual product link: http://www.lulu.com/shop/sparks31/communications-for-3ers-and-survivalists/paperback/product-22147826.html