// methods
private void Decode (byte[] message)
{
//base.Decode (message);
if (message == null)
throw new ArgumentNullException("message");
if (message.Length < 12)
{
string msg = "Minimum Type3 message length is 12 bytes.";
throw new ArgumentOutOfRangeException("message", message.Length, msg);
}
if (!CheckHeader(message))
{
string msg = "Invalid Type3 message header.";
throw new ArgumentException(msg, "message");
}
if (LittleEndian.ToUInt16 (message, 56) != message.Length)
{
string msg = "Invalid Type3 message length.";
throw new ArgumentException (msg, "message");
}
if (message.Length >= 64)
{
Flags = (Common.NtlmFlags)LittleEndian.ToUInt32(message, 60);
}
else
{
Flags = (Common.NtlmFlags)0x8201;
}
int dom_len = LittleEndian.ToUInt16 (message, 28);
int dom_off = LittleEndian.ToUInt16 (message, 32);
this.Domain = DecodeString (message, dom_off, dom_len);
int user_len = LittleEndian.ToUInt16 (message, 36);
int user_off = LittleEndian.ToUInt16 (message, 40);
this.Username = DecodeString (message, user_off, user_len);
}