Ben Aubin

👍

@kylef I'm attempting to add support for ES256, using Apple's built in [SecKeyRawSign] (for Secure Enclave). Fair warning, the API doesn't work with MacOS, but works with all other platforms...

@kylef I could add in a [build directive](http://stackoverflow.com/a/24065534/3144928), maybe? Not sure, I'm fairly new to the language (and I haven't worked with compiled languages in a while, either)

@kylef Sounds good.

If you fix this, you should submit a PR - it makes it super easy for the collaborators to fix this issue - and I'd love to see what you...

@airtonix The GPL doesn't restrict what you can do, just what others can do. The GPL is a great license, but so is MIT. I'm not a lawyer, but as...

Side note: it's kind of ironic that the `Arc`, which I originally introduced to remove unsafe/potentially unsound code, ended up causing an unsoundness issue.

Rebased onto main. Squashed all the changes together to make it easier to cherry-pick onto #643.

Translation: 

@pchickey I agree with that rationale. Should there be a new issue to discuss replacing async signals? This PR sidesteps the signal safety issue entirely by moving the Arc to...