//filename: hidden.cpp
//
//This code was used to verify the hidden user problem
//on microsoft windows see the article 'hidden users on windows'
//to read the article.

#define WIN32_LEAN_AND_MEAN
#define WIN32_DEFAULT_LIBS

#include <windows.h>
#include <lm.h>

int main()
{
	USER_INFO_1 ui ;
	DWORD dwLevel = 1 ;
	DWORD dwError = 0 ;
	LPWSTR name = L"hidden" ;
	LPWSTR pass = L"hidden" ;

	ui.usri1_name = name ;
	ui.usri1_password = pass ;
	ui.usri1_priv = USER_PRIV_USER ;
	ui.usri1_home_dir = NULL ;
	ui.usri1_comment = NULL ;
	ui.usri1_flags = UF_SCRIPT ;
	ui.usri1_script_path = NULL ;

	NetUserAdd(NULL,
			dwLevel,
			(LPBYTE)&ui,
			&dwError) ;
	return 0 ;
}