My signed email experiment has hit a bit of a snag. I got Enigmail configured properly and it will sign and encrypt messages for me, but for some reason it insists upon always rewrapping my messages when it signs them, and it does a poor job of it. Sadly, I find this so offensive aesthetically that I can’t use it in good conscience. There’s probably a way around this problem, I just have to dig it up.
Update: Here’s the answer. Time for more experimentation.