*EarlySecret) ClientEarlyTrafficSe(transcript fips140.Hash) []byte { return deriveSecret(s.hash, s.secret, clientEarlyTrafficLa, transcript) } type HandshakeSecret struct { secret []byte hash func() fips140.Hash } func (s *EarlySecret) HandshakeSecret(sharedSecret []byte) *HandshakeSecret { derived := deriveSecret(s.hash, s.secret, "derived", nil) return &HandshakeSecret{ secret: extract(s.hash, sharedSecret, derived), hash: s.hash, } } // ClientHandshakeTraff derives the client_handshake_traffic_secret from...