public void CleanSockets()
{
List <Socket> copy = ctx.ListCopy(clientList);
bool result = true;
foreach (Socket socket in copy)
{
try
{
KillSocket(socket);
}
catch (Exception)
{
console.Debug("Clean Sockets failed!");
result = false;
}
}
if (result)
{
ctx.LogMod.Log("All clients disconnected from server", VLogger.LogLevel.information);
}
else
{
ctx.LogMod.Log("Some clients failed to disconnect from server!", VLogger.LogLevel.warning);
}
Array.Clear(copy.ToArray(), 0, copy.Count);
}
public void SendHTTP(Request r, Socket browser)
{
try
{
string code = FormatRequest(r);
Socket bridge = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress ip = GetIPOfHost(r.headers["Host"]);
if (ip == null)
{
if (browser != null)
{
browser.Close();
browser.Dispose();
browser = null;
}
return;
}
bridge.Connect(ip, 80);
RawObj ro = new RawObj()
{
client = browser, data = new byte[2048], bridge = bridge
};
bridge.BeginReceive(ro.data, 0, 2048, SocketFlags.None, new AsyncCallback(ForwardRawHTTP), ro);
bridge.Send(Encoding.ASCII.GetBytes(code));
}
catch (SocketException socketError)
{
console.Debug($"Failed to tunnel http traffic for {r.headers["Host"]}: {socketError.ToString()}");
}
}
private string Decrypt(string cipherText)
{
try
{
string EncryptionKey = "adbuuibsauvauzfbai3246378634985723zsdibfasfsuzfYGSGDFYGVB";
byte[] cipherBytes = Convert.FromBase64String(cipherText);
using (Aes encryptor = Aes.Create())
{
Rfc2898DeriveBytes pdb = new Rfc2898DeriveBytes(EncryptionKey, new byte[] { 0x49, 0x76, 0x61, 0x6e, 0x20, 0x4d, 0x65, 0x64, 0x76, 0x65, 0x64, 0x65, 0x76, 0x66, 0x42, 0x22, 0x47, 0x88 });
encryptor.Key = pdb.GetBytes(32);
encryptor.IV = pdb.GetBytes(16);
using (MemoryStream ms = new MemoryStream())
{
using (CryptoStream cs = new CryptoStream(ms, encryptor.CreateDecryptor(), CryptoStreamMode.Write))
{
cs.Write(cipherBytes, 0, cipherBytes.Length);
cs.Close();
}
cipherText = Encoding.Unicode.GetString(ms.ToArray());
}
}
return(cipherText);
}
catch (Exception e)
{
console.Debug("decryption error: " + e.Message);
return(cipherText);
}
}
public byte[] GetMediaHijack(Request r)
{
string targetFile = r.target;
bool canContinue = false;
string _lfilterName = "";
foreach (string fname in mediaReplace.Keys)
{
string mode = (fname.Contains("or")) ? "or" : "and";
bool result = (mode == "and") ? Manager.RunAllCompareAnd(fname, targetFile) : Manager.RunAllCompareOr(fname, targetFile);
if (result)
{
canContinue = true;
_lfilterName = fname;
break;
}
}
if (!canContinue)
{
return(null);
}
string newFile = mediaReplace[_lfilterName];
if (IsLocalFile(newFile))
{
return(File.ReadAllBytes(newFile));
}
else
{
try
{
WebClient wc = new WebClient
{
Proxy = null
};
byte[] file = wc.DownloadData(newFile);
return(file);
}
catch (Exception)
{
console.Debug("Web Image Inject failed!");
return(null);
}
}
}
