public void go()
{
byte[] data = File.ReadAllBytes("bot.abc");
//append(Inspector.Inspect(data));
long data_size = data.Length;
String name = "bot.abc";
long name_size = name.Length;
int[] primes = { 0x2717, 0x2719, 0x2735, 0x2737, 0x274d, 0x2753 };
byte[] result = new byte[data_size];
int prime = 0;
foreach (int i in primes)
{
if (data_size % i != 0)
{
prime = i;
break;
}
}
long index = 0L;
long index1 = 0;
long index2 = 0;
while (index1 < data_size)
{
result[index % data_size] = (byte)(data[index1] ^ name[(int)index2]);
index1 += 1;
index2 = (index2 + 1) % name_size;
index += prime;
}
append(Inspector.Inspect(result));
File.WriteAllBytes("1.zip", result);
}
public void Parse(TcpPacket packet)
{
if (!checkDataAvail(packet))
{
return;
}
if (checkIsHTTP(packet))
{
parseHTTPData(packet);
return;
}
bool issend = checkIsSend(packet);
if (issend)
{
lock (ReceiveData)
{
SendData.Seek(0, SeekOrigin.End);
SendData.Write(packet.PayloadData, 0, packet.PayloadData.Length);
}
}
else
{
lock (ReceiveData)
{
ReceiveData.Seek(0, SeekOrigin.End);
ReceiveData.Write(packet.PayloadData, 0, packet.PayloadData.Length);
}
}
if (IsShowInspector)
{
OutPut(Inspector.Inspect((issend ? "发送" : "接收__" + ReceiveData.Length), packet.PayloadData, 16, ShowHex, ShowChar));
}
}
public void parseHTTPData(TcpPacket packet)
{
bool IsSend = true;
bool IsPOST = true;
string s = Encoding.GetEncoding("utf-8").GetString(packet.PayloadData);
string[] ss = s.Split(new char[] { '\r', '\n' });
Hashtable header = new Hashtable();
for (int i = 0; i < ss.Length; i++)
{
if (i == 0)
{
if (ss[i].StartsWith("GET"))
{
IsPOST = false;
header.Add("url", ss[i].Split(' ')[1]);
}
else if (ss[i].StartsWith("POST"))
{
IsPOST = true;
header.Add("url", ss[i].Split(' ')[1]);
}
else
{
IsSend = false;
}
}
if (ss[i].IndexOf(":") > 0)
{
string[] sss = ss[i].Split(':');
try
{
header.Add(sss[0].Trim(), sss[1].Trim());
}
catch (ArgumentException e)
{
Console.Write("same key!");
}
}
}
if (IsSend)
{
OutPut("Method:" + (IsPOST ? "POST" : "GET") + " http://" + header["Host"] + header["url"]);
}
else
{
OutPut("Receive data.");
}
OutPut("==========================================================================");
int dataindex = GetIndexOf(packet.PayloadData, new byte[] { 0xd, 0xa, 0xd, 0xa });
if (dataindex >= 0)
{
byte[] data = new byte[packet.PayloadData.Length - dataindex - 4];
Array.Copy(packet.PayloadData, dataindex + 4, data, 0, data.Length);
OutPut(Inspector.Inspect(data));
}
else
{
OutPut(Inspector.Inspect(packet.PayloadData));
}
}
public static void DataInfo(TcpPacket packet)
{
OutPut(Inspector.Inspect(packet.PayloadData, ShowHex, ShowChar));
}
