Q: is JWTSigners() thread safe?

[crontab]

I'm building a server app based on SwiftNIO (i.e. not Vapor) and I was wondering if I should create one instance of JWTSigners per app, per EventLoop or per each request handler?

This is something worth mentioning in the documentation btw - unless I missed it somehow, of course.

Edit: do I understand it correctly that if I create a JWTSigner instead of JWTSigners at program startup then any calls to sign() or verify() can be considered thread-safe?

[0xTim]

JWTSigners is not thread safe due to the lack of locks in the dictionary. JWTSigner should be thread safe, I don't think there are any issues with BoringSSL across threads

[0xTim]

This will be covered by #101

[ptoffy]

Done in #116