KeyConfig decoding

[bamnet]

This package provides methods to encode a KeyConfig via PublicKeyConfig.encode() but, AFAICT, nothing to decode a KeyConfig?

It's not clear how to wire this up to a package like https://github.com/cloudflare/privacy-gateway-server-go, where I can get an encoded KeyConfig by calling the /ohttp-keys endpoint. I was hoping to pass that output to a decode function which would construct aDeterministicKeyConfig but I don't think that exists?

Apologies for the noob question, I'm reverse engineering a lot of how this works from the tests.