Method Write

common/crypto/materials.go:277–308

(writer io.Writer)

}

func (h *EncryptedBlockHeader) Write(writer io.Writer) (int, error) {
	totalWritten := 0

	n, err := writer.Write(h.Nonce)
	if err != nil {
		return 0, nil
	}
	totalWritten += n

	hasOptions := h.Options != nil
	lenBytes := make([]byte, 4)

	if hasOptions {
		h.dataLength = h.dataLength | headerOptionsFlag
	}
	binary.BigEndian.PutUint32(lenBytes, h.dataLength)
	n, err = writer.Write(lenBytes)
	if err != nil {
		return 0, nil
	}
	totalWritten += n

	if hasOptions {
		n, err = h.Options.Write(writer)
		if err != nil {
			return 0, err
		}
		totalWritten += n
	}

	return totalWritten, nil
}

func (h *EncryptedBlockHeader) Read(reader io.Reader) (int, error) {
	totalRead := 0