No need to be defensive, this really is crappy code. It's just one big file of hot mess.
Clearly, the author is better at home breaking software than making it. And it's fine. He or she also has certain amount of artistic leeway in expression, but not excuse from secure programming.
Plus this thing is meant to evade governments; you can't expect something this hideous to be audited, and used, and for others to trust their lives with.
Clearly, the author is better at home breaking software than making it. And it's fine. He or she also has certain amount of artistic leeway in expression, but not excuse from secure programming.