I get the following error when trying to talk to a SSO solution. ``` Hyper( Error { kind: Io, cause: Custom { kind: Other, error: Error { code: -9841, message: "peer cert is valid, or was ignored if verification disabled" } } } ) ``` The same code works on linux fine. When on linux, rusttls uses openssl. There was some chat about the issue in irc https://mozilla.logbot.info/rust/20190213. We think its because of renegotiation. Thanks for sharing this library!