////////////////////////////////////////////////////////////////////////////
// 2008년 7월 14일 
// xecureweb.js for ASP.NET 2.0
// 주요 변경 내용
// 1. xecureweb v3 과 같이 form data 에 대한 암호화만을 지원함. (XecureNavigate, XecureLink 를 지원하지 않음)
// 2. SID 값에 대해 "q" parameter 를 사용하지 않고 cookie 저장을 기본으로 함.
// 3. XecureSubmit 대신 MakeEncForm (v3 에서 사용하던 MakeInput 함수 대체) 을 사용함.
// 4. asp.net 의 postback 에 대응하기 위해서 XecureMakePlain_net 함수 사용
////////////////////////////////////////////////////////////////////////////
var usePageCharset=true;
//var usePageCharset=false;

var gIsContinue=0;
var busy_info = "암호화 작업이 진행중입니다. 확인을 누르시고 잠시 기다려 주십시오."

// 용도제한용 인증서관련 변경 소스(2004.11.03)
// 금융결제원 인증서 수용 부분
var accept_cert="yessignCA";
accept_cert+=":1.2.410.200005.1.1.1";			//범용개인
accept_cert+=":1.2.410.200005.1.1.2";			//금융기업
accept_cert+=":1.2.410.200005.1.1.4";			//은행-보험
accept_cert+=":1.2.410.200005.1.1.5"; 			//범용기업
// 한국정보인증 인증서 수용 부분
accept_cert+=",signGATE CA";
accept_cert+=":1.2.410.200004.5.2.1.1";			//범용기업
accept_cert+=":1.2.410.200004.5.2.1.2";			//범용개인
accept_cert+=":1.2.410.200004.5.2.1.7.1";		//은행-보험
accept_cert+=":1.2.410.200004.5.2.1.7.2";		//증권-보험
// 증권전산원 인증서 수용 부분
accept_cert+=",SignKorea CA";
accept_cert+=":1.2.410.200004.5.1.1.5";			//범용개인
accept_cert+=":1.2.410.200004.5.1.1.7";			//범용법인
accept_cert+=":1.2.410.200004.5.1.1.9";			//증권-보험
// 한국전산원 인증서 수용 부분
accept_cert+=",NCASign CA";						
accept_cert+=":1.2.410.200004.5.3.1.9";			//범용개인
accept_cert+=":1.2.410.200004.5.3.1.2";			//범용기업
// 한국전자인증 인증서 수용 부분
accept_cert+=",CrossCertCA";
accept_cert+=":1.2.410.200004.5.4.1.1";			//범용개인
accept_cert+=":1.2.410.200004.5.4.1.2"; 		//범용기업
accept_cert+=":1.2.410.200004.5.4.1.101"; 		//은행-보험
// 한국무역정보통신 인증서 수용 부분
accept_cert+=",TradeSignCA";
accept_cert+=":1.2.410.200012.1.1.1";			//범용개인
accept_cert+=":1.2.410.200012.1.1.3";			//범용기업
accept_cert+=":1.2.410.200012.1.1.101";			//은행-보험
accept_cert+=":1.2.410.200012.1.1.103";			//증권-보험

///////// [softforum] 신규 추가된 CA LIST
// 신 한국정보인증 인증서 수용 부분
accept_cert+=",signGATE CA2";
accept_cert+=":1.2.410.200004.5.2.1.1";			//범용기업
accept_cert+=":1.2.410.200004.5.2.1.2";			//범용개인
accept_cert+=":1.2.410.200004.5.2.1.7.1";		//은행-보험
accept_cert+=":1.2.410.200004.5.2.1.7.2";		//증권-보험
// 신 한국전산원 인증서 수용 부분
accept_cert+=",NCASignCA";					
accept_cert+=":1.2.410.200004.5.3.1.9";			//범용개인
accept_cert+=":1.2.410.200004.5.3.1.2";			//범용기업
// 신 한국전자인증 인증서 수용 부분
accept_cert+=",CrossCert Certificate Authority";
accept_cert+=":1.2.410.200004.5.4.1.1";			//범용개인
accept_cert+=":1.2.410.200004.5.4.1.2"; 		//범용기업
accept_cert+=":1.2.410.200004.5.4.1.101"; 		//은행-보험
///////// [softforum] 신규 추가된 CA LIST 종료 test

/////////////////////////////////////////////////////////////////////////////////
// 전자서명, 인증서 갱신, 인증서 폐기시에 인증서 암호오류를 허용회수
var pwd_fail = 3;

//////////////////////////////////////////////////////////////////////////////////
// 로그인 창에 보일 이미지를 다운로드 받을 URL
var bannerUrl =  "http://" + window.location.host + "/XecureObject/xecureweb_big.bmp";

//////////////////////////////////////////////////////////////////////////////////
// 전자서명 확인창에 보일 메세지와 전자서명 확인창 보기 옵션
// 0 : 서명 원문 출력 안함, 1: 서명 원문 출력 
var sign_desc = "";
var show_plain = 0; 

///////////////////////////////////////////////////////////////////////////////////
// xgate 서버 명:포트 지정 , 포트 생략시 디폴트로 443 포트 사용
var xgate_addr	= window.location.hostname + ":443:8080";

///////////////////////////////////////////////////////////////////////////////////
// Netscape plugin version information
var packageURL = 'http://' + window.location.host + '/XecureObject/NPXecSSL_Install.jar';
var versionMaj = 5;
var versionMin = 1;
var versionRel = 0;

//////////////////////////////////////////////////////////////////////////////////
//	Xecure Big 함수들....
function SetConvertTable() {
}

//////////////////////////////////////////////////////////////////////////////////
//	Xecure 함수들....
function UserAgent()
{
	return navigator.userAgent.substring(0,9);
}

function IsNetscape()			// by Zhang
{
	if(navigator.appName == 'Netscape')
		return true ;
	else
		return false ;
}

function IsNetscape60()			// by Zhang
{
	if(IsNetscape() && (UserAgent() == 'Mozilla/5'))
		return true ;
	else
		return false ;
	
}

function XecureUnescape(Msg)		// by Zhang
{
	if(IsNetscape())
		return unescape(Msg) ;
	else
		return Msg ;
}

function XecureEscape(Msg)		// by Zhang
{
	if(IsNetscape())
		return escape(Msg) ;
	else
		return Msg ;
}

function XecurePath(xpath)		// by zhang
{
	if(IsNetscape())
		return (xpath) ;
	else
		return ("/" + xpath) ;		
}

function XecureAddQuery(qs)
{
	if(qs == "")	
		return "" ;
	else
		return "&" + qs ;
}
function XecureWebError()		// by zhang
{
	var errCode = 0 ;
	var errMsg = "" ;
	
	if( IsNetscape60() )		// Netscape 6.0
	{
		errCode = document.XecureWeb.nsIXecurePluginInstance.LastErrCode();
		errMsg  = document.XecureWeb.nsIXecurePluginInstance.LastErrMsg();
	}
	else
	{
		errCode = document.XecureWeb.LastErrCode();
		errMsg  = document.XecureWeb.LastErrMsg();
	}
	
	if(errCode == -144)
	{
		//if(confirm("에러코드 : " + errCode + "\n\n" + XecureUnescape(errMsg) + "\n\n 인증서관리창을 열겠습니까?"))
			ShowCertManager() ;
	}
//	else if(errCode != 0)	
		alert( "에러코드 : " + errCode + "\n\n" + XecureUnescape(errMsg) );
	
	return false;
}

function escape_url(url) {
	var i;
	var ch;
	var out = '';
	var url_string = '';

	url_string = String(url);

	for (i = 0; i < url_string.length; i++) {
		ch = url_string.charAt(i);
		if (ch == ' ')		out += '%20';
		else if (ch == '%')	out += '%25';
		else if (ch == '&')	out += '%26';
		else if (ch == '+')	out += '%2B';
		else if (ch == '=')	out += '%3D';
		else if (ch == '?') out += '%3F';
		else				out += ch;
	}
	
	return out;
}

function ran_gen()
{
	var maxnumbers = "999999";
	var r = Math.round(Math.random() * (maxnumbers-1))+1+"";

	for(var i=0; i < 6-r.length; i++)
		r = "0" + r;
	
	return r;
}


function XecureUnescape(Msg)		// by Zhang
{
	if(IsNetscape())
		return unescape(Msg) ;
	else
		return Msg ;
}

/*
QueryString 에서 q파라메터를 삭제한다.
*/
function delQparam(query) {
	
	if(query.indexOf("?") >= 0) {
		query = query.substring(query.indexOf("?")+1);		
	}
		
	var rtn_param = "";
	var parms = query.split('&');	
	
	if(query.indexOf("q=") < 0 ) return query;
	
	for (var i=0; i<parms.length; i++) {
		if(!(parms[i].indexOf("q=") >= 0)) {		
			if(rtn_param == "") {
				rtn_param = parms[i];
			} else {
				rtn_param = rtn_param + "&" + parms[i];
			}			
		}			
	}
	
	return rtn_param;
	
}




function MakeEncForm( form )
{
	var qs ;
	var path ;
	var real_path;
	var cipher;

	qs_begin_index = form.action.indexOf('?');
	
	// if action is relative url, get base url from window location
	path = getPath(form.action);

	
	
	// get path info & query string & hash from action url
	if ( qs_begin_index < 0 ) {
		qs = "";
		real_path = form.action;
	}
	else {
		qs = form.action.substring(qs_begin_index + 1, form.action.length );
		real_path = form.action.substring(0,qs_begin_index);
	}

	// QueryString에서 q파라메터를 삭제한다.	
	qs = delQparam(qs);
	
	if ( form.method == "get" || form.method=="GET" ) {
		alert("get");
		qs = XecureAddQuery(qs);

		// encrypt QueryString
		if( gIsContinue == 0 ) {
			gIsContinue = 1;
			if( IsNetscape60() )		// Netscape 6.0
				cipher = document.XecureWeb.nsIXecurePluginInstance.BlockEnc(xgate_addr, path, XecureEscape(qs),"GET");			
			else{
				cipher = document.XecureWeb.BlockEnc(xgate_addr, path, XecureEscape(qs),"GET");
			}
			gIsContinue = 0;
		}
		else {
			alert(busy_info);
			return false;
		}
		
		if( cipher == "" )	return XecureWebError() ;

		//xecure_url = path + "?q=" + escape_url(cipher);
		xecure_url = real_path + "?q=" + escape_url(cipher);
		if ( form.target == "" || form.target == null ) open( xecure_url, "_self");
		else open ( xecure_url, form.target );
	}
	else {
		if( gIsContinue == 0 ) {
			gIsContinue = 1;
			if( IsNetscape60() )		// Netscape 6.0
				cipher = document.XecureWeb.nsIXecurePluginInstance.BlockEnc(xgate_addr, path, XecureEscape(qs),"GET");
			else {
				//cipher = document.XecureWeb.BlockEnc(xgate_addr, path, XecureEscape(qs),"GET");
				cipher = document.XecureWeb.BlockEnc(xgate_addr, path, "","GET");
			}
			gIsContinue = 0;
		}

		else {
			alert(busy_info);
			return false;
		}
		//document.cookie = "SID = " + escape(cipher) + "; path=/" + "";



		if( cipher == "" )	return XecureWebError() ;
        
		form.action = real_path + "?q=" + escape_url(cipher);

		
		posting_data = XecureMakePlain_net( form );				
		
		if( gIsContinue == 0 ) {
			gIsContinue = 1;
			if( IsNetscape60() )		// Netscape 6.0
				cipher = document.XecureWeb.nsIXecurePluginInstance.BlockEnc ( xgate_addr, path, XecureEscape(posting_data), "POST" );
			else{
				cipher = document.XecureWeb.BlockEnc ( xgate_addr, path, XecureEscape(posting_data), "POST" );
			}
			gIsContinue = 0;
		}
		else {
			alert(busy_info);
			return false;
		}		

		if( cipher == "" )	return XecureWebError() ;
		form.appendChild(document.createElement("<input type='hidden' name='p' value='" + cipher + "'>"));
		
		
		return true;
	}
	return false;
}



function XecureMakePlain_net(form)
{
	var name = new Array(form.elements.length); 
	var value = new Array(form.elements.length); 
	var flag = false;
	var j = 0;
	var plain_text="";
	var enable=false;//for softcamp
	var submit_flag=false;

	len = form.elements.length; 

	for (i = 0; i < len; i++) {
		if ((form.elements[i].type != "button") && (form.elements[i].type != "reset")&&(form.elements[i].type != "submit")) {
			if (form.elements[i].type == "radio" || form.elements[i].type == "checkbox") { // Leejh 99.11.10 checkbox추가
				if (form.elements[i].checked == true) {
					name[j] = form.elements[i].name; 
					value[j] = form.elements[i].value;
					form.elements[i].name = "";
					form.elements[i].value = "";
					j++;
				}
			}
			else if(form.elements[i].name == "__VIEWSTATE" 
				|| form.elements[i].name == "__EVENTVALIDATION" 
				|| form.elements[i].name == "__EVENTTARGET"
				|| form.elements[i].name == "__EVENTARGUMENT")
			{
			    ;
			}
			else {
				name[j] = form.elements[i].name; 
				if (form.elements[i].type == "select-one") {
					var ind = form.elements[i].selectedIndex;
					if (form.elements[i].options[ind].value != '')
					{

						value[j] = form.elements[i].options[ind].value;
						form.elements[i].name = "";
						form.elements[i].options[ind].value = "";

					}
					else
					{						
						//value[j] = form.elements[i].options[ind].text;
						value[j] = form.elements[i].options[ind].value;
						form.elements[i].name = "";
						form.elements[i].options[ind].value = "";
					}
				}
				else {
					value[j] = form.elements[i].value;
					form.elements[i].name = "";
					form.elements[i].value = "";
				}

				j++;
			}
		}
		else if(form.elements[i].type == "submit")  submit_flag = true;
	}
	for (i = 0; i < j; i++) {
		str = value[i]; 
		value[i] = escape_url(str); 
	}

	for (i = 0; i < j; i++) {
		if (flag)
			plain_text += "&";
		else
			flag = true;
		plain_text += name[i] ;
		plain_text += "=";
		plain_text += value[i];
	}
	
	if(!submit_flag) {
		len = form.all.length;
		for(i = 0 ; i < len;i++){
			if(form.all[i].type == "image"){
				plain_text += "&";
				plain_text += form.all[i].name;
				plain_text += ".x=1";
				
				plain_text += "&";
				plain_text += form.all[i].name;
				plain_text += ".y=1";
			}
		}
	}
	//alert(plain_text);
	return plain_text;
}




/*************For Applet**********************/
function BlockEnc(auth_type,plain_text)
{	
	var cipher = "";

	if( IsNetscape60() )		// Netscape 6.0
		cipher =  XecureUnescape(document.XecureWeb.nsIXecurePluginInstance.BlockEnc(xgate_addr,auth_type,plain_text,"GET"));
	else
		cipher =  XecureUnescape(document.XecureWeb.BlockEnc(xgate_addr,auth_type,plain_text,"GET"));
		
	if( cipher == "" ) XecureWebError() ;
	
	return cipher;
}

function BlockDec(cipher)
{
	var plain = "";

	if( IsNetscape60() )		// Netscape 6.0
		plain = XecureUnescape(document.XecureWeb.nsIXecurePluginInstance.BlockDec( xgate_addr, cipher));
	else {
		plain = XecureUnescape(document.XecureWeb.BlockDec( xgate_addr, cipher));
	}

	if( plain == "" ) XecureWebError() ;
		
	return plain;
}

function BlockXMLDec(cipher)
{
	var path = "";

	if( IsNetscape60() )		// Netscape 6.0
		path = XecureUnescape(document.XecureWeb.nsIXecurePluginInstance.BlockXMLDec( xgate_addr, cipher));	
	else
		path = XecureUnescape(document.XecureWeb.BlockXMLDec( xgate_addr, cipher));
	
	if( path == "" ) 	XecureWebError() ;
	
	return path;
}

function XecureLogIn( link )
{
	EndSession();
	return XecureLink(link);
}

function EndSession()
{
	if( IsNetscape60() )		// Netscape 6.0
		document.XecureWeb.nsIXecurePluginInstance.EndSession( xgate_addr );
	else
		document.XecureWeb.EndSession(xgate_addr);
}

// XecureWeb ver 4.1 add
// option : 0 : no confirm window, all certificates
// option : 1 : confirm window, all certificates
// option : 2 : no confirm window, log-on certificate only
// option : 3 : confirm window, log-on certificate only

function Sign_with_option( option, plain )
{
	var signed_msg;

	if( IsNetscape60() ){	// Netscape 6.0
		signed_msg = document.XecureWeb.nsIXecurePluginInstance.SignDataCMS( xgate_addr,
							escape(accept_cert), 
							escape(plain), 
							option, 
							escape(sign_desc),
							pwd_fail);
	}else{
		signed_msg = document.XecureWeb.SignDataCMS(
							xgate_addr,
							XecureEscape(accept_cert), 
							XecureEscape(plain), 
							option, 
							XecureEscape(sign_desc),
							pwd_fail);
  }
    if( signed_msg == "" )	XecureWebError();

    return signed_msg;
}
 
function Sign_Add( option, plain )
{
	var signed_msg;

	signed_msg = document.XecureWeb.SignDataAdd ( xgate_addr, accept_cert, plain, option, sign_desc, pwd_fail );

    if( signed_msg == "" )	XecureWebError() ;

    return signed_msg;
}

function Sign( plain )
{
	var signed_msg;
	
	if( IsNetscape60() )		// Netscape 6.0
	{
		signed_msg = document.XecureWeb.nsIXecurePluginInstance.SignDataCMS( xgate_addr, XecureEscape(accept_cert), XecureEscape(plain), show_plain, XecureEscape(sign_desc) );
	}
	else
	{
		signed_msg = document.XecureWeb.SignDataCMS( xgate_addr, XecureEscape(accept_cert), XecureEscape(plain), show_plain, XecureEscape(sign_desc) );
	}
	
	if( signed_msg == "" )	XecureWebError() ;
	
	return signed_msg;
}

function Sign_with_desc( plain, desc )
{
	var signed_msg;

	if( IsNetscape60() )		// Netscape 6.0
		signed_msg = document.XecureWeb.nsIXecurePluginInstance.SignDataCMS( xgate_addr, XecureEscape(accept_cert), XecureEscape(plain), show_plain, XecureEscape(desc) );
	else
		signed_msg = document.XecureWeb.SignDataCSM( xgate_addr, XecureEscape(accept_cert), XecureEscape(plain), show_plain, XecureEscape(desc) );
		
	if( signed_msg == "" )	XecureWebError() ;
	
	return signed_msg;
}

// XecureWeb ver 4.1 add
// option : 0 : no confirm window, all certificates
// option : 1 : confirm window, all certificates
// option : 2 : no confirm window, log-on certificate only
// option : 3 : confirm window, log-on certificate only

// XecureWeb ver 5.0 add

function Sign_with_vid_user( option, plain, svrCert )
{
	var signed_msg;
  var pwd_fail = 3;
	option = option + 4;

	if(IsNetscape())
	{
		alert("Not supported function");
	}
	else {
		signed_msg = document.XecureWeb.SignDataWithVID ( xgate_addr, accept_cert, plain, svrCert, option, sign_desc, pwd_fail );
	}

    if( signed_msg == "" )	XecureWebError();

    return signed_msg;
}

function Sign_with_vid_web( option, plain, svrCert, idn )
{
	var ret;
	var signed_msg;

	option = option + 12;
	
	if(IsNetscape())
	{
		alert("Not supported function");
	}
	else {
		ret = Set_ID_Num(idn);
		if(ret != 0) {
			XecureWebError();
			return signed_msg;
		}
			
		signed_msg = document.XecureWeb.SignDataWithVID ( xgate_addr, accept_cert, plain, svrCert, option, sign_desc, pwd_fail );
	}

    if( signed_msg == "" )	XecureWebError();

    return signed_msg;
}

// only over XecureWeb Client v5.3.0.1
// [certLocation]
// 	0 : HARD
//	1 : REMOVABLE
//	2 : ICCARD
//	3 : CSP
//	4 : VSC
// [option]
//	0 : 서명원문 확인창 없음
//	1 : 서명원문 확인창 띄움
function Sign_with_vid_user_serial( certSerial, certLocation, option, plain, svrCert )
{
	var signed_msg;

	option = option + 4;
	
	if(IsNetscape())
	{
		alert("Not supported function");
	}
	else {
		signed_msg = document.XecureWeb.SignDataWithVID_Serial ( xgate_addr, accept_cert, certSerial, certLocation, plain, svrCert, option, sign_desc, pwd_fail );
	}

    if( signed_msg == "" )	XecureWebError();

    return signed_msg;
}

// only over XecureWeb Client v5.3.0.1
// [certLocation]
// 	0 : HARD
//	1 : REMOVABLE
//	2 : ICCARD
//	3 : CSP
//	4 : VSC
// [option]
//	0 : 서명원문 확인창 없음
//	1 : 서명원문 확인창 띄움
function Sign_with_vid_web_serial( certSerial, certLocation, option, plain, svrCert, idn )
{
	var ret;
	var signed_msg;

	option = option + 12;
	
	if(IsNetscape())
	{
		alert("Not supported function");
	}
	else {
		ret = Set_ID_Num(idn);
		if(ret != 0) {
			XecureWebError();
			return signed_msg;
		}
			
		signed_msg = document.XecureWeb.SignDataWithVID_Serial ( xgate_addr, accept_cert, certSerial, certLocation, plain, svrCert, option, sign_desc, pwd_fail );
	}

    if( signed_msg == "" )	XecureWebError();

    return signed_msg;
}

function Set_ID_Num(idn)
{
	var ret;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
	}
	else
	{
		ret = document.XecureWeb.SetIDNum(idn);
	}
	
	return ret;
}

function send_vid_info()
{
	var	vid_info;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
	}
	else
	{
		vid_info = document.XecureWeb.GetVidInfo();
	}
	
	if(vid_info.length == 0)
		return null;
	else
		return vid_info;
}

// only over XecureWeb Client v5.3.0.1
// [certLocation]
// 	0 : HARD
//	1 : REMOVABLE
//	2 : ICCARD
//	3 : CSP
//	4 : VSC
// [option]
//	0 : 서명원문 확인창 없음
//	1 : 서명원문 확인창 띄움
function Sign_with_serial( certSerial, certLocation, plain, option )
{
	var	signed_msg;

	if( IsNetscape() )
	{
		alert("Not supported function");
	}
	else
	{
		signed_msg = document.XecureWeb.SignDataCMSWithSerial(  xgate_addr, 
									XecureEscape(accept_cert), 
									certSerial, 
									certLocation, 
									plain, 
									option, 
									XecureEscape(sign_desc),
									pwd_fail );
	}

	if( signed_msg == "" )	XecureWebError();

	return signed_msg;	
}

//
// only over XecureWeb Client v5.4.x
//
// !!! This function need site/executable license !!!
// 
// [option]
//      0 : only signature verification( NOT perform cert verification )
// 	1 : signature verification + default cert verification
//	2 : + cert chain check
//	3 : + CRL check
//	4 : + LDAP 
// [directoryServer]
//	ex) dirsys.rootca.or.kr:389 or ""
//
function Verify_SignedData( signedData, option, directoryServer )
{
	var	verified_msg;
	var	errCode;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
		return "";
	}
	else
	{
		verified_msg = document.XecureWeb.VerifySignedData( signedData, option, directoryServer );
	}

	// VerifySignedData는 인증서 검증시 오류가 발생하더라도 원문 추출이 성공하면 원문을 리턴하기 때문에
	// 반드시 LastErrCode를 확인해야 한다.
	errCode = document.XecureWeb.LastErrCode();
	if( errCode != 0 )
		XecureWebError();
	
	return verified_msg;	
}

//
// only over XecureWeb Client v5.4.x
//
// applicable cert location : usbtoken_kb, usbtoken_kiup
//
function Set_PinNumber( pin )
{
	var	ret = -1;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
	}
	else
	{
		 ret = document.XecureWeb.SetPinNum( pin );
	}

	return ret;
}

// type 10 : YessignCA
// type 11 : XecureCA
function RequestCertificate ( type, ref_code, auth_code )
{
	var r;
	var ca_type;
	var ca_ip;
	var ca_port;
	
	if(type == 10) {
		ca_type = yessign_ca_type;
		ca_ip = yessign_ca_ip;
		ca_port = yessign_ca_port;
	}
	else if(type == 11) {
		ca_type = xecure_ca_type;
		ca_ip = xecure_ca_ip;
		ca_port = xecure_ca_port;
	}
	else if(type == 12) {
		ca_type = xecure_ca_type_1;
		ca_ip = xecure_ca_ip_1;
		ca_port = xecure_ca_port_1;
	}
	else {
		alert("Input type error!");
		return 0;
	}

	if(IsNetscape())
	{
		if( IsNetscape60() )	// Netscape 6.0
			r = document.XecureWeb.nsIXecurePluginInstance.RequestCertificate2 ( ca_port, ca_ip, ref_code, auth_code, ca_type );
		else
			r = document.XecureWeb.RequestCertificate2 ( ca_port, ca_ip, ref_code, auth_code, ca_type );
	}
	else 
	{
		r = document.XecureWeb.RequestCertificate ( ca_port, ca_ip, ref_code, auth_code, ca_type);
	}

	if ( r != 0 )	XecureWebError();
	
	return r;
}

// type 00 : YessignCA
// type 11 : XecureCA
function RenewCertificate ( type )
{
	var r;
	var ca_type;
	var ca_ip;
	var ca_port;
	
	if(type == 10) {
		ca_type = yessign_ca_type;
		ca_ip = yessign_ca_ip;
		ca_port = yessign_ca_port;
	}
	else if(type == 11) {
		ca_type = xecure_ca_type;
		ca_ip = xecure_ca_ip;
		ca_port = xecure_ca_port;
	}
	else if(type == 12) {
		ca_type = xecure_ca_type_1;
		ca_ip = xecure_ca_ip_1;
		ca_port = xecure_ca_port_1;
	}
	else {
		alert("Input type error!");
		return 0;
	}

	if(IsNetscape())
	{
		if( IsNetscape60() )	// Netscape 6.0
			r = document.XecureWeb.nsIXecurePluginInstance.RenewCertificate2( ca_port, ca_ip, ca_type, pwd_fail );
		else
			r = document.XecureWeb.RenewCertificate2( ca_port, ca_ip, ca_type, pwd_fail );
	}
	else{
		r = document.XecureWeb.RenewCertificate ( ca_port, ca_ip, ca_type, pwd_fail );
	}

	if ( r != 0 ) 	XecureWebError();
	
	return r;
}

// type 00 : YessignCA
// type 11 : XecureCA
function RevokeCertificate ( type, jobcode, reason )
{
	var r;
	var ca_type;
	var ca_ip;
	var ca_port;
	
	if(type == 10) {
		ca_type = yessign_ca_type;
		ca_ip = yessign_ca_ip;
		ca_port = yessign_ca_port;
	}
	else if(type == 11) {
		ca_type = xecure_ca_type;
		ca_ip = xecure_ca_ip;
		ca_port = xecure_ca_port;
	}
	else if(type == 12) {
		ca_type = xecure_ca_type_1;
		ca_ip = xecure_ca_ip_1;
		ca_port = xecure_ca_port_1;
	}
	else {
		alert("Input type error!");
		return 0;
	}
	
	if(IsNetscape())
	{
		if( IsNetscape60() )	// Netscape 6.0
			r = document.XecureWeb.nsIXecurePluginInstance.RevokeCertificate2( ca_port, ca_ip, jobcode, reason, ca_type, pwd_fail );
		else
			r = document.XecureWeb.RevokeCertificate2( ca_port, ca_ip, jobcode, reason, ca_type,  pwd_fail);
	}
	else {
		r = document.XecureWeb.RevokeCertificate ( ca_port, ca_ip, jobcode, reason, ca_type, pwd_fail );
	}

        if ( r != 0 ) 	XecureWebError();

	return r;
}

function GenCertReq ( )
{
	if( IsNetscape60() )		// Netscape 6.0
		cert_req = document.XecureWeb.nsIXecurePluginInstance.GenerateCertReq( 1024 );
	else
		cert_req = document.XecureWeb.GenerateCertReq( 1024 );

	if ( cert_req == "" )	XecureWebError() ;
	
	return cert_req;
}

function InstallCertificate (cert_type, cert)
{
	if( IsNetscape60() )		// Netscape 6.0
		document.XecureWeb.nsIXecurePluginInstance.InstallCertificate(cert_type, cert );
	else
		document.XecureWeb.InstallCertificate(cert_type, cert );
}

function ShowCertManager()
{
	if( IsNetscape60() )		// Netscape 6.0
		document.XecureWeb.nsIXecurePluginInstance.ShowCertManager();
	else
		document.XecureWeb.ShowCertManager();
}

function DeleteCertificate( dn )
{       
	var r; 
	
	if( IsNetscape60() )		// Netscape 6.0
		r = document.XecureWeb.nsIXecurePluginInstance.DeleteCertificate( XecureEscape(dn) );
	else
		r = document.XecureWeb.DeleteCertificate ( XecureEscape(dn) );

	if( r != 0 )	XecureWebError() ;
	else 		alert("인증서를 삭제하였습니다.");
}

function PutBannerUrl()
{
	if( IsNetscape60() )		// Netscape 6.0
	{
		document.XecureWeb.nsIXecurePluginInstance.PutBigBannerUrl( xgate_addr, bannerUrl);
	}
	else
	{
		document.XecureWeb.PutBigBannerUrl( xgate_addr, bannerUrl);
	}
}

function PutCACert()
{
	var r ;
	
	if( IsNetscape60() )		// Netscape 6.0
		r = document.XecureWeb.nsIXecurePluginInstance.PutCACert( XecureEscape(pCaCertName), pCaCertUrl);
	else
		r = document.XecureWeb.PutCACert( XecureEscape(pCaCertName), pCaCertUrl);

	if( r != 0 )	XecureWebError() ;
}

function isNewPlugin(desc)
{
	index = desc.indexOf('v.', 0);
	if (index < 0)
		return false;
	desc += ' ';

	versionString = desc.substring(index +2, desc.length);
	arrayOfStrings = versionString.split('.');
	thisMajor = parseInt(arrayOfStrings[0], 10);
	thisMinor = parseInt(arrayOfStrings[1], 10);
	thisBuild = parseInt(arrayOfStrings[2], 10);
	
	if (thisMajor > versionMaj)	return true;
	if (thisMajor < versionMaj)	return false;
	
	if (thisMinor > versionMin)	return true;
	if (thisMinor < versionMin)	return false;
	
	if (thisBuild > versionRel)	return true;
	if (thisBuild < versionRel)	return false;

	return true;
}

function downloadNow () {
	if ( navigator.javaEnabled() ) {
		trigger = netscape.softupdate.Trigger;
		if ( trigger.UpdateEnabled() ) {
			if (navigator.platform == "Win32") {
				trigger.StartSoftwareUpdate( packageURL, trigger.DEFAULT_MODE);
			}
			else alert("이 플러그 인은 윈도우즈 95/98/NT 환경에서만 작동합니다.");
		}
		else
			alert("넷스케입의 SmartUpdate 설치를 가능하도록 해야합니다.");
	}
	else
		alert("Java 실행을 가능하도록 해야합니다.");
}

function isOldPlugin(desc,version)	// by Zhang
{
	index = desc.indexOf('v.', 0);
	if (index < 0)	return true;
	
	desc += ' ';
	versionString = desc.substring(index +2, desc.length);
	arrayOfStrings = versionString.split('.');
	thisMaj = parseInt(arrayOfStrings[0], 10);
	thisMin = parseInt(arrayOfStrings[1], 10);
	thisRel = parseInt(arrayOfStrings[2], 10);
	
	arrayOfStrings = version.split('.');
//	verMaj = parseInt(arrayOfStrings[0], 10);
//	verMin = parseInt(arrayOfStrings[1], 10);
//	verRel = parseInt(arrayOfStrings[2], 10);
	s_verMaj = parseInt(arrayOfStrings[0], 10);
	s_verMin = parseInt(arrayOfStrings[1], 10);
	s_verRel = parseInt(arrayOfStrings[2], 10);
	
	if (thisMaj > s_verMaj)	return false;
	if (thisMaj < s_verMaj)	return true;
	
	if (thisMin > s_verMin)	return false;
	if (thisMin < s_verMin)	return true;
	
	if (thisRel > s_verRel)	return false;
	if (thisRel < s_verRel)	return true;

	return false;
}

function DownloadPackage(packageURL) // by Zhang
{
	if ( navigator.javaEnabled() ) {
		trigger = netscape.softupdate.Trigger;
		if ( trigger.UpdateEnabled() ) {
			if (navigator.platform == "Win32") {
				trigger.StartSoftwareUpdate( packageURL, trigger.DEFAULT_MODE);
			}
			else
				alert("이 플러그 인은 윈도우즈 95/98/NT 환경에서만 작동합니다.");
		}
		else
			alert("넷스케입의 SmartUpdate 설치를 가능하도록 해야합니다.");
	}
	else
		alert("Java 실행을 가능하도록 해야합니다.");
}

function XecureWebPlugin(version)	// by Zhang
{	
	if (navigator.appName == 'Netscape' && UserAgent() == "Mozilla/4") 
	{
  		var XecureMime = navigator.mimeTypes["application/x-SoftForum-XecSSL40"];
		if (XecureMime) {   // Xecure PlugIn 이 이미 설치되어 있는 경우
			if ( isOldPlugin(XecureMime.enabledPlugin.description,version))
				DownloadPackage(packageURL);
		}
		else {     // Xecure PlugIn 이 설치되어 있지 않은 경우
			DownloadPackage(packageURL);
		}
	}
}




function PrintObjectTag()
{	
 	if(navigator.appName == 'Netscape')
	{
		document.write("<EMBED type='application/x-SoftForum-XecSSL40' hidden=true name='XecureWeb'></EMBED><NOEMBED>No XecureWeb PlugIn</NOEMBED>");
	}
	else
	{
		document.write('<OBJECT ID="XecureWeb" CLASSID="CLSID:7E9FDB80-5316-11D4-B02C-00C04F0CD404" CODEBASE="http://download.softforum.com/Published/XecureWeb/v7.2.2.8/xw_install.cab#Version=7,2,0,7" width=0 height=0><param name="lang" value="korean">No XecureWeb PlugIn</OBJECT>');
	}


}

function get_sid() 
{
	var sid = document.XecureWeb.BlockEnc ( xgate_addr, "", "", "GET" );
        
	if( sid == "") 	return XecureWebError() ;
        
	return sid;
}


function enc(str) {
	var state="";
	var plain="";
	var escaped_state="";
	var path ="";
	
	plain=String(str);
  
	//if (navigator.appName == 'Netscape')
	//	state=document.XecureWeb.BlockEnc(xgate_addr, path, escape(plain), "GET");
	//else
	if( gIsContinue == 0 ) {
			gIsContinue = 1;
            state=document.XecureWeb.BlockEnc(xgate_addr, "", plain, "GET");
            gIsContinue = 0;
    } else {
        return false;
    }

   	escaped_state=escape_url(state);

	return escaped_state;
}




function getPath(url)
{
	var path = "/";
	// get path info & query string & hash from url
	qs_begin_index = url.indexOf('?');
	// if action is relative url, get base url from window location
	if ( url.charAt(0) != '/' && url.substring(0,7) != "http://" ) {
		path_end = window.location.href.indexOf('?');
		if(path_end < 0)	path_end_str = window.location.href;
		else				path_end_str = window.location.href.substring(0,path_end); 
		path_relative_base_end = path_end_str.lastIndexOf('/');
		path_relative_base_str = path_end_str.substring(0,path_relative_base_end+1);
		path_begin_index = path_relative_base_str.substring (7,path_relative_base_str.length).indexOf('/');
		if (qs_begin_index < 0){
			path = path_relative_base_str.substring( 7+path_begin_index,path_relative_base_str.length ) + url;
		}
		else {
			path = path_relative_base_str.substring( 7+path_begin_index,path_relative_base_str.length )
				 + url.substring(0, qs_begin_index );
		}
	}
	else if ( url.substring(0,7) == "http://" ) {
		path_begin_index = url.substring (7, url.length).indexOf('/');
		if (qs_begin_index < 0){
			path = url.substring( path_begin_index + 7, url.length);
		}
		else {
			path = url.substring(path_begin_index + 7, qs_begin_index );
		}
	}
	else if (qs_begin_index < 0){
		path = url;
	}
	else {
		path = url.substring(0, qs_begin_index );
	}
	return path;
}

// option bit : _4_ _3_ _2_ _1_
//                       |   |
//                       |   --- 0 : 모든 인증서 리스트업, 1 : 로그인한 인증서 사용
//                       ------- 0 : 사용자에게 idn 입력 요구, 1 : idn에 "NULL" setting, 서버에서 idn 설정
function VerifyVirtualID(Idn, TimeStamp, ServerCertPem)
{
	var msg;
	
	var option = 0;
	
	option = 0;   // 모든 인증서 리스트업, 사용자에게 idn 입력 요구
//	option = 1;   // 로그인한 인증서 사용, 사용자에게 idn 입력 요구
// only over XecureWeb Client v5.3.0.1
//	option = 2;   // 모든 인증서 리스트업, idn에 "NULL" 설정
//	option = 3;   // 로그인한 인증서 사용, idn에 "NULL" 설정
	
	if( IsNetscape() )
	{
		msg = document.XecureWeb.VerifyAndGetVID(xgate_addr, ServerCertPem, TimeStamp, escape(accept_cert), option, escape(Idn));
	}
	else 
	{
		msg = document.XecureWeb.VerifyAndGetVID(xgate_addr, ServerCertPem, TimeStamp, accept_cert, option, Idn);
	}
	
	return msg;

}

// nOption is 0 : (default value) File version, which is checked by 'Internet Explorer'
//            1 : Product version
//            2 : File Description
function GetVersion(nOption)
{
	var ver;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
		ver = "";
	}
	else
	{
		ver = document.XecureWeb.GetVerInfo(nOption);
		if( ver == "" )
			alert("No version information");
	}
	
	return ver;
}

// only over XecureWeb Client v5.3.0.1
function UpdateModules( infoURL )
{
	var	ret;
	
	if( IsNetscape() )
	{
		alert("Not supported function");
		ret = 0;
	}
	else
	{
		// success : 0, cancel : 1, file(s) holded : 2, already updated : 3, invalid user : 4, need not : 5
		// error : -1
		ret = document.XecureWeb.UpdateModules( infoURL );
	}
		
	return	ret;
}

// only over XecureWeb Client v5.3.0.1
function SetUpdateInfo( section, key, value1 )
{
	var	ret;
	
	if( IsNetscape() )
	{
		alert( "Not supported function" );
		ret = 0;
	}
	else
	{
		ret = document.XecureWeb.SetUpdateInfoString( section, key, value1 );
	}
	
	return ret;			
}

// inserted by knlee 2003/06/10
function SetProviderList()
{
	var	ret;
	
	//var	provName = "TrustedNet Connect 2 Smart Card CSP;Microsoft Base Cryptographic Provider v1.0;Microsoft Enhanced Cryptographic Provider v1.0";
	var	provName = "TrustedNet Connect 2 Smart Card CSP;Keycorp CSP";
	
	if( IsNetscape() )
	{
		alert("Not supported function");
		return -1;
	}
	else
	{
		ret = document.XecureWeb.SetProvider(provName);
		if( ret != 0 )
			alert("Set Provider name is Fail!");
	}
	
	return ret;
}

// applet에서 servlet으로 보낼 값을 암호화 하는 function
//function enc(str) {
//	var state='';
//	var plain='';
//	var escaped_state='';
//	plain=String(str);

//	alert("enc : " + str.length);
//	if (navigator.appName == 'Netscape')
//		state=XecureWeb.BlockEnc(xgate_addr, "/off", escape(str), "POST");
//	else
//   		state=XecureWeb.BlockEnc(xgate_addr, "/off", str, "POST");
   	//escaped_state=escape_url(state);
//   	escaped_state=escape_url_applet(state);
//   	alert("POST:" + state.length);
//	alert("enc end");
//	return state;
//}

// servlet에서 applet으로 보내준 값을 복호화 하는 function
function dec(str) {
	var result=BlockDec(str);
	return result;
}



function quick_escape(str)
{
	var len, leftlen, cut, i, j, pos, k;
	var out = "", out1 = "", out2 = "";

	len = str.length;
	if(len > 160) {
		leftlen = len/2;
		cut = Math.round(leftlen);
		out1 = quick_escape(str.substring(0, cut));
		out2 = quick_escape(str.substring(cut));
		out = out1 + out2;
	}else {
		pos = 0;
		j = -2;
		k = -2;
		while (pos > -1 && pos < len) 
		{
			if(j == -2)
				j = str.indexOf('+', pos);
			if(k == -2)		
				k = str.indexOf('=', pos);
			if(j < 0 && k < 0) {
				out += str.substring(pos);
				break;
			}
			if ((j < k && j > -1) || (j > -1 && k < 0))
			{
				out += str.substring(pos, j);
				out += '%2B';
				pos = j + 1;
				j = -2;
			}
			else if ((j > k && k > -1) || (k > -1 && j < 0))
			{
				out += str.substring(pos, k);
				out += '%3D';
				pos = k + 1;
				k = -2;
			}
			else{
				out += str.substring(pos);
				pos = -1;
			}
		}
	}
	return out;
}
function escape_url_applet(in_str)
{
	var len, leftlen, cut;
	var out = "", out1 = "", out2 = "";
	
	len = in_str.length;
	
	if(len > 160) {
		leftlen = len/2;
		cut = Math.round(leftlen);
		out1 = quick_escape(in_str.substring(0, cut));
		out2 = quick_escape(in_str.substring(cut));
		out = out1 + out2;
	}else {
		out = quick_escape(in_str);
	}
	alert("escape_url_applet end : " + out.length);
	return out;
} 

function XecureNavigate( url, target, feature )
{
	var qs ;
	var path = "/";
	var cipher;
	var xecure_url;

	// get path info & query string & hash from url
	qs_begin_index = url.indexOf('?');
	path = getPath(url)
	// get query string action url
	if ( qs_begin_index < 0 ) {
		qs = "";
	}
	else {
		qs = url.substring(qs_begin_index + 1, url.length );
	}
	
	if( gIsContinue == 0 ) {
		gIsContinue = 1;
		if( IsNetscape60() )		// Netscape 6.0
			cipher = document.XecureWeb.nsIXecurePluginInstance.BlockEnc(xgate_addr, path, XecureEscape(qs), "GET");
		else 
			cipher = document.XecureWeb.BlockEnc(xgate_addr, path, XecureEscape(qs),"GET");
		gIsContinue = 0;
	}
	else {
		alert(busy_info);
		return false;
	}
			
	if( cipher == "" )	return XecureWebError();
	
	xecure_url = path + "?q=" + escape_url(cipher);

	if (feature=="" || feature==null) open ( xecure_url, target );
	else open(xecure_url, target, feature );
	
}