// The AdminClient will reject any version it does not know.
		if publicKey == nil {
			w.Write([]byte{1})
			w.Write(key[:])
		}

		stream, err := sio.AES_256_GCM.Stream(key[:])
		if err != nil {
			bugLogIf(ctx, err)
			return
		}
		// Zero nonce, we only use each key once, and 32 bytes is plenty.
		nonce := make([]byte, stream.NonceSize())

func stack1248() { var buf [1248]byte; use(buf[:]); C.callGoStackCheck() }
func stack1252() { var buf [1252]byte; use(buf[:]); C.callGoStackCheck() }
func stack1256() { var buf [1256]byte; use(buf[:]); C.callGoStackCheck() }
func stack1260() { var buf [1260]byte; use(buf[:]); C.callGoStackCheck() }
func stack1264() { var buf [1264]byte; use(buf[:]); C.callGoStackCheck() }