That wouldn't avoid storing the key on the local machine, since the MITM server still needs to be on the local proxy.
I have no idea why you're chasing this thing. The gist of nailer's original post was asking why the private key was accessible. Whether the local proxy talked to a box in China or not seems completely irrelevant.
I have no idea why you're chasing this thing. The gist of nailer's original post was asking why the private key was accessible. Whether the local proxy talked to a box in China or not seems completely irrelevant.