FingerprintSHA256 returns the base64 encoding of the sha256 hash with the trailing equal sign removed.

NewAuthenticator returns a new Authenticator ready to authenticate usres given the hostnames and caKeys.

DefaultCreateChallengePath is a well known path that is suggested to be used by consumers of this library This will be used by default by clients using the client library.

DefaultLoginWithChallengePath is a well known path that is suggested to be used by consumers of this library.

ExpirationChallengeMaxAge is the maximum time for a challenge to be considered valid.

Authenticator contains all the structures to authenticate using we ssh-certs for web.

ChallengeResponseData is the json struct of the response when requesting a challenge from the Server.