C++ 提权

BOOL EnableDebugPrivilege() {
    HANDLE hToken;
    BOOL fOk = FALSE;
    if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken)) {
        TOKEN_PRIVILEGES tp;
        tp.PrivilegeCount = 1;
        LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid);

        tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
        AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(tp), NULL, NULL);

        fOk = (GetLastError() == ERROR_SUCCESS);
        CloseHandle(hToken);
    }
    return fOk;
}

调用：

 	if (EnableDebugPrivilege()) {
      MessageBox(NULL,L"EnableDebugPrivilege success.",L"",NULL);
	}
	else {
      MessageBox(NULL, L"EnableDebugPrivilege failed.", L"", NULL);
	}

---

class CEnablePriv
{
public:            //公有(对外开放的接口)

//
//设置当前进程优先级为最高(实时)
//
	BOOL SetRealTimePriority();

	//
	//提升当前进程权限函数("SeShutdownPrivilege"关机权限)
	//
	BOOL EnableShutdownPriv();

	//
	//提升当前进程权限函数("SeDebugPrivilege"读、写控制权限)
	//
	BOOL EnableDebugPriv();

	//
	//提升当前进程权限函数("SeBackupPrivilege"注册表备份权限)
	//
	BOOL EnableBackupPriv();

	//
	//提升当前进程权限函数("SeRestorePrivilege"恢复数据权限)
	//
	BOOL EnableRestorePriv();

private:           //私有(内部使用的接口)

};


//
//设置当前进程优先级为最高(实时)
//
//返回值：“false”是失败，“true”是成功。
BOOL CEnablePriv::SetRealTimePriority()
{
	if (!SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS))
	{
		return false;
	}

	return true;
}

//
//提升当前进程权限函数("SeShutdownPrivilege"关机权限)
//
//返回值：“false”是失败，“true”是成功。
BOOL CEnablePriv::EnableShutdownPriv()
{
	HANDLE hToken;
	LUID sedebugnameValue;
	TOKEN_PRIVILEGES tkp;

	if (!OpenProcessToken(GetCurrentProcess(),
		TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
		return false;

	if (!LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &sedebugnameValue))
	{
		CloseHandle(hToken);
		return false;
	}

	tkp.PrivilegeCount = 1;
	tkp.Privileges[0].Luid = sedebugnameValue;
	tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

	if (!AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof tkp, NULL, NULL))
		CloseHandle(hToken);

	return true;
}

//
//提升当前进程权限函数("SeDebugPrivilege"读、写控制权限)
//
//返回值：“false”是失败，“true”是成功。
BOOL CEnablePriv::EnableDebugPriv()
{
	HANDLE hToken;
	LUID sedebugnameValue;
	TOKEN_PRIVILEGES tkp;

	if (!OpenProcessToken(GetCurrentProcess(),
		TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
		return false;

	if (!LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &sedebugnameValue))
	{
		CloseHandle(hToken);
		return false;
	}

	tkp.PrivilegeCount = 1;
	tkp.Privileges[0].Luid = sedebugnameValue;
	tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

	if (!AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof tkp, NULL, NULL))
		CloseHandle(hToken);

	return true;
}

//
//提升当前进程权限函数("SeBackupPrivilege"备份数据权限)
//
//返回值：“false”是失败，“true”是成功。
BOOL CEnablePriv::EnableBackupPriv()
{
	HANDLE hToken;
	LUID sedebugnameValue;
	TOKEN_PRIVILEGES tkp;

	if (!OpenProcessToken(GetCurrentProcess(),
		TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
		return false;

	if (!LookupPrivilegeValue(NULL, SE_BACKUP_NAME, &sedebugnameValue))
	{
		CloseHandle(hToken);
		return false;
	}

	tkp.PrivilegeCount = 1;
	tkp.Privileges[0].Luid = sedebugnameValue;
	tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

	if (!AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof tkp, NULL, NULL))
		CloseHandle(hToken);

	return true;
}

//
//提升当前进程权限函数("SeRestorePrivilege"恢复数据权限)
//
//返回值：“false”是失败，“true”是成功。
BOOL CEnablePriv::EnableRestorePriv()
{
	HANDLE hToken;
	LUID sedebugnameValue;
	TOKEN_PRIVILEGES tkp;

	if (!OpenProcessToken(GetCurrentProcess(),
		TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
		return false;

	if (!LookupPrivilegeValue(NULL, SE_RESTORE_NAME, &sedebugnameValue))
	{
		CloseHandle(hToken);
		return false;
	}

	tkp.PrivilegeCount = 1;
	tkp.Privileges[0].Luid = sedebugnameValue;
	tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

	if (!AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof tkp, NULL, NULL))
		CloseHandle(hToken);

	return true;
}

调用：

		CEnablePriv a;
		if (a.EnableBackupPriv())
		{
			MessageBox(NULL, L"EnableBackupPriv success", L"", NULL);
		}
		if (a.EnableDebugPriv())
		{
			MessageBox(NULL, L"EnableDebugPriv success.", L"", NULL);
		}
		if (a.EnableRestorePriv())
		{
			MessageBox(NULL, L"EnableRestorePriv success .", L"", NULL);
		}
		if (a.EnableShutdownPriv())
		{
			MessageBox(NULL, L"EnableShutdownPriv success.", L"", NULL);
		}
		if (a.SetRealTimePriority())
		{
			MessageBox(NULL, L"SetRealTimePriority success.", L"", NULL);
		}