throw new IOException("Not a Type 3 message.");
        }
        pos += 4;

        byte[] lmResponseBytes = readSecurityBuffer(material, pos);
        setLMResponse(lmResponseBytes);
        int lmResponseOffset = readULong(material, pos + 4);
        pos += 8;

        byte[] ntResponseBytes = readSecurityBuffer(material, pos);
        setNTResponse(ntResponseBytes);

            }
        }
        if (readULong(material, 8) != 3) {
            throw new IOException("Not a Type 3 message.");
        }
        byte[] lmResponse = readSecurityBuffer(material, 12);
        int lmResponseOffset = readULong(material, 16);
        byte[] ntResponse = readSecurityBuffer(material, 20);
        int ntResponseOffset = readULong(material, 24);
        byte[] domain = readSecurityBuffer(material, 28);