MitM attacks are a legitimate concern. I have an open bug to implement straightforward RSA signing of menu responses, with validation in the gPXE code, as well

MitM attacks are a legitimate concern. I have an open bug to implement straightforward RSA signing of menu responses, with validation in the gPXE code, as well as to have gPXE hash check downloaded images. The reason I don't simply want to use SSL is because I don't trust gPXE's SSL implementation - you wouldn't either if you'd seen it - or my ability to fix it properly.