nil), hash: func() hash.Hash { return h() }, } } func (s *EarlySecret) ResumptionBinderKey() []byte { return deriveSecret(s.hash, s.secret, resumptionBinderLabe, nil) } // ClientEarlyTrafficSe derives the client_early_traffic_secret from the // early secret and the transcript up to the ClientHello. func (s *EarlySecret) ClientEarlyTrafficSe(transcript hash.Hash) []byte { return deriveSecret(s.hash, s.secret, clientEarlyTrafficLa, transcript) } type HandshakeSecret struct { secret []byte hash func()...