private void toolStripButton1_Click(object sender, EventArgs e)
{
try
{
string s = richTextBox1.Text.Trim();
while (s.Contains(" "))
{
s = s.Replace(" ", "");
}
if ((s.Length % 2) != 0)
{
return;
}
byte[] data = ToBuff(s);
data = Helper.Decrypt("CD&ML", data);
MemoryStream m = new MemoryStream();
m.Write(data, 1, data.Length - 1);
data = Helper.Decompress(m.ToArray());
StringBuilder sb = new StringBuilder();
foreach (byte b in data)
{
sb.Append(b.ToString("X2"));
}
richTextBox2.Text = sb.ToString();
}
catch { richTextBox2.Text = "ERROR"; }
}
public QPacket(byte[] data)
{
MemoryStream m = new MemoryStream(data);
m_oSourceVPort = new VPort(Helper.ReadU8(m));
m_oDestinationVPort = new VPort(Helper.ReadU8(m));
m_byPacketTypeFlags = Helper.ReadU8(m);
type = (PACKETTYPE)(m_byPacketTypeFlags & 0x7);
flags = new List <PACKETFLAG>();
ExtractFlags();
m_bySessionID = Helper.ReadU8(m);
m_uiSignature = Helper.ReadU32(m);
uiSeqId = Helper.ReadU16(m);
if (type == PACKETTYPE.SYN || type == PACKETTYPE.CONNECT)
{
m_uiConnectionSignature = Helper.ReadU32(m);
}
if (type == PACKETTYPE.DATA)
{
m_byPartNumber = Helper.ReadU8(m);
}
if (flags.Contains(PACKETFLAG.FLAG_HAS_SIZE))
{
payloadSize = Helper.ReadU16(m);
}
MemoryStream pl = new MemoryStream();
for (int i = (int)m.Position; i < m.Length - 1; i++)
{
pl.WriteByte(Helper.ReadU8(m));
}
payload = pl.ToArray();
payloadSize = (ushort)payload.Length;
if (payload != null && payload.Length > 0)
{
payload = Helper.Decrypt(Global.keyDATA, payload);
usesCompression = payload[0] != 0;
if (usesCompression)
{
MemoryStream m2 = new MemoryStream();
m2.Write(payload, 1, payload.Length - 1);
payload = Helper.Decompress(m2.ToArray());
}
else
{
MemoryStream m2 = new MemoryStream();
m2.Write(payload, 1, payload.Length - 1);
payload = m2.ToArray();
}
payloadSize = (ushort)payload.Length;
}
checkSum = Helper.ReadU8(m);
}
