This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The setting WebRTC-Direct in libp2p has a neat trick for connecting without a certificate authority: the peer's multiaddr contains a hash of its TLS certificate — /webrtc-direct/certhash/<... > .
Source: [Dev.to](https://dev.to/yashksaini/the-test-was-green-every-real-connection-would-have-failed-3e37)