void HookDefWindowProc()
{
BOOST_LOG_TRIVIAL(info) << "Hooking USER32!DefWindowProcA (ANSI)";
if (MH_CreateHookApiEx(L"user32", "DefWindowProcA", &DetourDefWindowProc, &OriginalDefWindowProc) != MH_OK)
{
BOOST_LOG_TRIVIAL(error) << "Couldn't hook USER32!DefWindowProcA (ANSI)";
return;
}
BOOST_LOG_TRIVIAL(info) << "Hooking USER32!DefWindowProcW (Unicode)";
if (MH_CreateHookApiEx(L"user32", "DefWindowProcW", &DetourDefWindowProc, &OriginalDefWindowProc) != MH_OK)
{
BOOST_LOG_TRIVIAL(error) << "Couldn't hook USER32!DefWindowProcW (Unicode)";
return;
}
if (MH_EnableHook(MH_ALL_HOOKS) != MH_OK)
{
BOOST_LOG_TRIVIAL(error) << "Couldn't enable DefWindowProc hooks";
return;
}
BOOST_LOG_TRIVIAL(info) << "DefWindowProc hooked";
}
// main logic
int init()
{
// initialize hook engine
if (MH_Initialize() != MH_OK)
{
return -1;
}
// create kernel32!CreateFileW hook (unicode)
if (MH_CreateHookApiEx(L"kernel32", "CreateFileW", &DetourCreateFileW, &OriginalCreateFileW) != MH_OK)
{
return -2;
}
// create kernel32!CreateFileA hook (ANSI)
if (MH_CreateHookApiEx(L"kernel32", "CreateFileA", &DetourCreateFileA, &OriginalCreateFileA) != MH_OK)
{
return -3;
}
// enable all hooks
if (MH_EnableHook(MH_ALL_HOOKS) != MH_OK)
{
return -5;
}
// block this thread infinitely to keep hooks active
return WaitForSingleObject(INVALID_HANDLE_VALUE, INFINITE);
}
void HookSSL()
{
if (MH_Initialize() != MH_OK)
printf("Init failed!\n");
else
printf("Init succeded!\n");
if (MH_CreateHookApiEx(L"secur32.dll", "DecryptMessage", DetouredDecrypt, (LPVOID*)&orgDecrypt, true) != MH_OK)
printf("Decrypthook failed!\n");
else
printf("Decrypthook succeded!\n");
if (MH_CreateHookApiEx(L"secur32.dll", "EncryptMessage", DetouredEncrypt, (LPVOID*)&orgEncrypt, true) != MH_OK)
printf("Encrypthook failed!\n");
else
printf("Encrypthook succeded!\n");
MH_ApplyQueued();
}
