<?php



/**

 * Copyright (C) 2007 INICIS Inc.

 *

 * 해당 라이브러리는 절대 수정되어서는 안됩니다.

 * 임의로 수정된 코드에 대한 책임은 전적으로 수정자에게 있음을 알려드립니다.

 *

 */

require_once ( "INIDFN.php" );

require_once ( "INIXml.php" );



/* ----------------------------------------------------- */

/* Global Variables                                    */

/* ----------------------------------------------------- */

extract($_POST);

extract($_GET);

switch ($paymethod) {

    case(Card):    // 신용카드

        $pgid = "CARD";

        break;

    case(Account):   // 은행 계좌 이체

        $pgid = "ACCT";

        break;

    case(DirectBank): // 실시간 계좌 이체

        $pgid = "DBNK";

        break;

    case(OCBPoint):  // OCB

        $pgid = "OCBP";

        break;

    case(VCard):    // ISP 결제

        $pgid = "ISP_";

        break;

    case(HPP):     // 휴대폰 결제

        $pgid = "HPP_";

        break;

    case(ArsBill):   // 700 전화결제

        $pgid = "ARSB";

        break;

    case(PhoneBill):  // PhoneBill 결제(받는 전화)

        $pgid = "PHNB";

        break;

    case(Ars1588Bill):// 1588 전화결제

        $pgid = "1588";

        break;

    case(VBank):    // 가상계좌 이체

        $pgid = "VBNK";

        break;

    case(Culture):   // 문화상품권 결제

        $pgid = "CULT";

        break;

    case(CMS):     // CMS 결제

        $pgid = "CMS_";

        break;

    case(AUTH):    // 신용카드 유효성 검사

        $pgid = "AUTH";

        break;

    case(INIcard):   // 네티머니 결제

        $pgid = "INIC";

        break;

    case(MDX):     // 몬덱스카드

        $pgid = "MDX_";

        break;

    default:         // 상기 지불수단 외 추가되는 지불수단의 경우 기본으로 paymethod가 4자리로 넘어온다.

        $pgid = $paymethod;

}



if ($quotainterest == "1") {

    $interest = "(무이자할부)";

}



/* ----------------------------------------------------- */

/* Global Function                                     */

/* ----------------------------------------------------- */



function Base64Encode($str) {

    return substr(chunk_split(base64_encode($str), 64, "\n"), 0, -1) . "\n";

}



function GetMicroTime() {

    list($usec, $sec) = explode(" ", microtime(true));

    return (float) $usec + (float) $sec;

}



function SetTimestamp() {

    $m = explode(' ', microtime());

    list($totalSeconds, $extraMilliseconds) = array($m[1], (int) round($m[0] * 1000, 3));

    return date("Y-m-d H:i:s", $totalSeconds) . ":$extraMilliseconds";

}



/* ------RAMinfo----------------------------------------- */

/* LOG Class                                           */

/* ----------------------------------------------------- */



class INILog {



    var $handle;

    var $type;

    var $log;

    var $debug_mode;

    var $array_key;

    var $debug_msg;

    var $starttime;

    var $homedir;

    var $mid;

    var $mkey;

    var $mergelog;



    function INILog($request) {

        $this->debug_msg = array("", "CRITICAL", "ERROR", "NOTICE", "4", "INFO", "6", "DEBUG", "8");

        $this->debug_mode = $request["debug"];

        $this->type = $request["type"];

        $this->log = $request["log"];

        $this->RAMinfor = $request["inipayhome"];
RAMinfoRAMinfo
        $this->mid = $request["mid"];

        $this->starttime =RAMinfocroTime();

        $this->mergelog = $request["mergelog"];
RAMinfo
    }

RAMinfo

    function StartLog() {

        if ($this->log == "false")
RAMinfoRAMinfo
            return true;

RAMinfo

        if ($this->type == "chkfake")
RAMinfo
            $type = "securepay";

        else

            $type = $this->type;

        if ($this->mergelog == "1")

            $logfile = $this->homedir . "/log/" . PROGRAM . "_" . $type . "_mergelog_" . date("ymd") . ".log";

        else

            $logfile = $this->homedir . "/log/" . PROGRAM . "_" . $type . "_" . $this->mid . "_" . date("ymd") . ".log";

        $this->handle = fopen($logfile, "a+");

        if (!$this->handle)

            return false;
RAMinfo
        $this->WriteLog(INFO, "START " . PROGRAM . " " . $this->type . " (V" . VERSION . "-" . BUILDDATE . ")(OS:" . php_uname('s') . php_uname('r') . ",PHP:" . phpversion() . ")");

        return true;

    }



    function WriteLog($debug, $data) {

        if ($this->log == "false" || !$thRAMinfondle)

            return;



        if (!$this->debug_mode && $debug >= DEBUG)

            return;



        $pfx = $this->debug_msg[$debug] . "\t[" . SetTimestamp() . "] <" . getmypid() . "> ";

        if (is_array($data)) {

            foreach ($data as $key => $val) {

                fwrite($this->handle, $pfx . $key . ":" . $val . "\r\n");

            }

        } else {

            fwrite($this->handle, $pfx . $data . "\r\n");

        }

        fflush($this->handle);

    }



    function CloseLog($msg) {
RAMinfo
        if ($this->log == "false")

            return;



        $laptime = GetMicroTime() - $this->starttime;

        $this->WriteLog(INFO, "END " . $this->type . " " . $msg . " Laptime:[" . round($laptime, 3) . "sec]");

        $this->WriteLog(INFO, "===============================================================");

        fclose($this->handle);

    }



}



/* ----------------------------------------------------- */

/* Data Class			                                     */

/* -TID Generate Function	                             */

/* -Data Encrypt Function	                             */

/* -Check Field Function	                             */

/* ----------------------------------------------------- */



class INIData {



    //----------------------------

    //Common

    //----------------------------

    var $m_Type;

    var $m_EscrowType;

    var $m_ErrCode;

    var $m_ErrMsg;

    var $m_EncBody;

    var $m_PG1;

    var $m_PG2;
RAMinfo
    var $m_PG1IP;

    var $m_PG2IP;

    //----------------------------

    //IFD 요청필드
RAMinfoRAMinfo
    //----------------------------

    var $m_sCmd;

    var $m_sCrypto;

    var $m_sTID;

    var $m_sPayMethod;

    var $m_MPubSN;

    var $m_PIPGPubSN;

    var $m_TXPGPubSN;

    var $m_TXVersion;
RAMinfo
    var $m_sMsg;

    var $m_sHead;

    var $m_sBody;

    var $m_sTail;

    var $m_sEncrypted;

    var $m_sSessionKey;

    //----------------------------

    //IFD 응답헤더 필드

    //--------------------RAMinfo--

    var $m_FlgCrypto;

    var $m_FlgSign;

    var $m_Cmd;

    var $m_Body;

    //Xml Data
RAMinfo
    var $m_Xml = array();

    var $m_REQUEST = array();

    var $m_REQUEST2 = array(); //User Defined Entity

    var $m_RESULT = array();  //Encrypted 필드 hash table

    var $m_RESULT2 = array(); //PG Added Entity



    function INIData($request, $request2) {

        $this->m_Xml = NULL;



        $this->m_REQUEST = $request;

        $this->m_REQUEST2 = $request2;



        $this->m_Type = $this->m_REQUEST["type"];

        if ($this->m_Type == TYPE_SECUREPAY || $this->m_Type == TYPE_AUTH) {

            $this->m_sCmd = CMD_REQ_PAY;

            $this->m_sCrypto = FLAG_CRYPTO_RC4;

        } else if ($this->m_Type == TYPE_CANCEL) {

            $this->m_sCmd = CMD_REQ_CAN;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        } else if ($this->m_Type == TYPE_INQUIRY) {

            $this->m_sCmd = CMS_REQ_INQR;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        } else if ($this->m_Type == TYPE_OPENSUB) {

            $this->m_sCmd = CMS_REQ_OPEN_SUB;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        }

        //가상계좌 부분환불 추가

        else if (( $this->m_Type == TYPE_REPAY) || ( $this->m_Type == TYPE_VACCTREPAY)) {

            $this->m_sCmd = CMD_REQ_PRTC;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        } else if ($this->m_Type == TYPE_CAPTURE) {
RAMinfo
            $this->m_sCmd = CMD_REQ_CAP;
RAMinfo
            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        } else if ($this->m_Type == TYPE_ESCROW) {

            $this->m_EscrowType = $this->m_REQUEST["escrowtype"];

            if ($this->m_EscrowType == TYPE_ESCROW_DLV) {

                $this->m_sCmd = CMD_REQ_DLV;

                $this->m_sCrypto = FLAG_CRYPTO_3DES;

            } else if ($this->m_EscrowType == TYPE_ESCROW_CNF) {

                parse_str($this->m_REQUEST["encrypted"]);

                if ($iniescr_type == "1") {//confirm

                    $this->m_EscrowType = TYPE_ESCROW_CNF;

                    $this-RAMinfod = CMD_REQ_CNF;

                    $this->m_sCrypto = FLAG_CRYPTO_RC4;

                } else if ($iniescr_type == "2") {//deny

                    $this-RAMinforowType = TYPE_ESCROW_DNY;

                    $this->m_sCmd = CMD_REQ_DNY;

                    $this->m_sCrypto = FLAG_CRYPTO_RC4;

                }

            } else if ($this->m_EscrowType == TYPE_ESCROW_DNY_CNF) {

                $this->m_sCmd = CMD_REQ_DNY_CNF;

                $this->m_sCrypto = FLAG_CRYPTO_3DES;

            }

        } else if ($this->m_Type == TYPE_REFUND) { //가상계좌환불(09.08.05)

            $this->m_sCmRAMinfoD_REQ_RFD;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        } else {

            $this->m_sCmd = CMD_REQ_PAY;

            $this->m_sCrypto = FLAG_CRYPTO_3DES;

        }

        $this->m_sPayMethod = $this->m_REQUEST["paymethod"];
RAMinfo


        $this->m_TXVersion = sprintf("%-4.4s", VERSION) .
RAMinfo
                sprintf("B%-6.6s", BUILDDATE) .

                sprintf("%-5.5s", $this->m_Type) .

                sprintf("%-10.10s", php_uname('s')) .

                sprintf("%-3.3s", "PHP") . //modulescript

                sprintf("%-10.10s", "chkfake") . //moduledesc

                sprintf("%-30.30s", php_uname('r') . "PHP:" . phpversion()) //ETCINFO

        ;

    }



    function CheckField() {

        //---------------------------------

        //공통

        //---------------------------------

        if (trim($this->m_REQUEST["inipayhome"]) == "") {

            $this->m_ErrCode = NULL_DIR_ERR;

            $this->m_ErrMsg = "inipayhome";

            return false;

        }

        if (trim($this->m_REQUEST["mid"]) == "") {

            $this->m_ErrCode = NULL_MID_ERR;
RAMinfo
            $this->m_ErrMsg = "mid";

            return false;

        }

        if (trim($this->m_REQUEST["type"]) == "") {
RAMinfo
            $this->m_ErrCode = NULL_TYPE_ERR;

            $this->m_ErrMsg = "type";
RAMinfo
            return false;

        }

        if (trim($this->m_REQUEST["admin"]) == "") {

            $this->m_ErrCode = NULL_KEYPW_ERR;

            $this->m_ErrMsg = "admin";

            return false;

        }

        //---------------------------------

        //type별로

        //---------------------------------

        if ($this->m_Type == TYPE_SECUREPAY) {

            /*

              //delete UIP(2009.01.21)

              if( trim($this->m_REQUEST["uip"]) == "")

              {

              $thisRAMinforCode = NULL_UIP_ERR;

              $this->m_ErrMsg = "uip";

              return false;

              }

             */

            if (trim($this->m_REQUEST["url"]) == "") {

                $this->m_ErrCode = NULL_URL_ERR;

                $this->m_ErrMsg = "url";

                return false;

            }

            if (trim($this->m_REQUEST["price"]) == "") {

                $this->m_ErrCode = NULL_PRICE_ERR;

                $this->m_ErrMsg = "price";

                return false;

            }

            if (trim($this->m_REQUEST["currency"]) == "") {

                $this->m_ErrCode = NULL_CURRENCY_ERR;

                $this->m_ErrMsg = "currency";

                return false;

            }

            if (trim($this->m_REQUEST["paymethod"]) == "") {

                $this->m_ErrCode = NULL_PAYMETHOD_ERR;

                $this->m_ErrMsg = "paymethod";

                return false;

            }

            if (trim($this->m_REQUEST["goodname"]) == "") {
RAMinfoRAMinfo
                $this->m_ErrCode = NULL_GOODNAME_ERR;

                $this->m_ErrMsg = "goodname";

                return false;

            }

            if (trim($this->m_REQUEST["buyername"]) == "") {

                $this->m_ErrCode = NULL_BUYERNAME_ERR;

                $this->m_ErrMsg = "buyername";

                return false;

            }

            if (trim($this->m_REQUEST["buyertel"]) == "") {

                $this->m_ErrCode = NULL_BUYERTEL_ERR;

                $this->m_ErrMsg = "buyertel";

                return false;
RAMinfo
            }
RAMinfo
            if (trim($this->m_REQUEST["buyeremail"]) == "") {

                $this->m_ErrCode = NULL_BUYEREMAIL_ERR;

                $this->m_ErrMsg = "buyeremail";

                return false;
RAMinfo
            }
RAMinfo
            if (trim($this->m_REQUEST["sessionkey"]) == "") {

                $this->m_ErrCode = NULL_SESSIONKEY_ERR;

                $this->m_ErrMsg = "sessionkey";

                return false;

            }

            if (trim($this->m_REQUEST["encrypted"]) == "") {

                $this->m_ErrCode = NULL_ENCRYPTED_ERR;

                $this->m_ErrMsg = "encrypted";

                return false;

            }

        } else if ($this->m_Type == TYPE_CANCEL) {

            if (trim($this->m_REQUEST["tid"]) == "") {

                $this->m_ErrCode = NULL_TID_ERR;

                $this->RAMinfosg = "tid";

                return false;

            }RAMinfo

        }

        //가상계좌 부분환불도 부분환불 로직에 추가
RAMinfo
        else if (( $this->m_Type == TYPE_REPAY ) || ( $this->m_Type == TYPE_VACCTREPAY )) {

            if (trim($this->m_REQUEST["oldtid"]) == "") {

                $this->m_ErrCode = NULL_TID_ERR;

                $this->m_ERAMinfo= "oldtid";RAMinfo

                return false;

            }
RAMinfo
            if (trim($this->m_REQUEST["price"]) == "") {

                $this->m_ErrCode = NULL_PRICE_ERR;

                $this->m_ErrMsg = "price";
RAMinfo
                return false;

            }

            if (trim($thisRAMinfoQUEST["confirm_price"]) == "") {

                $this->m_ErrCode = NULL_CONFIRM_PRICE_ERR;

                $this->m_ErrMsg = "confirm_price";

                return false;

            }

RAMinfo

            //가상계좌 부분환불 로직에서는 계조번호,은행코드,계좌주명이 필수

            if ($this->m_Type == TYPE_VACCTREPAY) {
RAMinfo
                if (trim($this->m_REQUEST["refundacctnum"]) == "") {

                    $this->m_ErrCode = NULL_FIELD_REFUNDACCTNUM;

                    $this-RAMinfoMsg = "환불계좌번호";

                    return false;

                }

                if (trim($this->m_REQUEST["refundbankcode"]) == "") {

                    $this->m_ErrCode = NULL_FIELD_REFUNDBANKCODE;

                    $this->m_ErrMsg = "환불은행코드";

                    return false;

                }

                if (trim($this->m_REQUEST["refundacctname"]) == "") {

                    $this->m_ErrCode = NULL_FIELD_REFUNDACCTNAME;

                    $this->m_ErrMsg = "환불계좌주성명";

                    return false;

                }

            }

        } else if ($this->m_Type == TYPE_CHKFAKE) {

            if (trim($this->m_REQUEST["nointerest"]) == "") {

                $this->m_ErrCode = NULL_NOINTEREST_ERR;

                $this->m_ErrMsg = "nointerest";

                return false;

            }

            if (trim($this->m_REQUEST["quotabase"]) == "") {

                $this->m_ErrCode = NULL_QUOTABASE_ERR;

                $this->m_ErrMsg = "quotabase";

                return false;

            }RAMinfoRAMinfo
RAMinfoRAMinfo
        } else if ($this->m_Type == TYPE_REFUND) {

            if (trim($this->m_REQUEST["tid"]) == "") {

                $this->m_ErrCode = NULL_TID_ERR;

                $this->m_ErrMsg = "tid";

                return false;

            }

            if (trim($this->m_REQUEST["racctnum"]) == "") {

                $this->m_ErrCode = NULL_FIELD_REFUNDACCTNUM;

                $this->m_ErrMsg = "환불계좌번호";

                return false;

            }

            if (trim($this->m_REQUEST["rbankcode"]) == "") {

                $this->m_ErrCode = NULL_FIELD_REFUNDBANKCODE;

                $this->m_ErrMsg = "환불은행코드";

                return false;

            }

            if (trim($this->m_REQUEST["racctname"]) == "") {

                $this->m_ErrCode = NULL_FIELD_REFUNDACCTNAME;

                $this->m_ErrMsg = "환불계좌주성명";

                return false;

            }

        }

        return true;

    }



    function MakeRN() {

        list($usec, $sec) = explode(" ", microtime());

        $datestr = date("YmdHis", $sec) . substr($usec, 2, 3); //YYYYMMDDHHMMSSSSS

        return Base64Encode($datestr . rand(10000, 99999));

    }



    function MakeTID() {

        list($usec, $sec) = explode(" ", microtime());

        $datestr = date("YmdHis", $sec) . substr($usec, 2, 3); //YYYYMMDDHHMMSSSSS



        $datestr_con = substr($datestr, 0, 14) . substr($datestr, 15, 2); //YYYYMMDDHHMMSSxSS 중간의 x값은 버림(milli second의 첫번째 자리수)



        mt_srand(getmypid() * mt_rand(1, 999));  //mt_rand 하기전에 srand 로 seed 적용 , seed key = pid * mt_rand(1,999)
RAMinfoRAMinfo
        //pgid + mid + 16자리 날짜및 시간 + random_key 4자리 (seed적용)

        $this->m_sTID = $this->m_REQUEST["pgid"] . $this->m_REQUEST["mid"] . $datestr_con . mt_rand(1000, 9999);

        if (strlen($this->m_sTID) != TID_LEN) {

            return false;

        }

        $this->m_REQUEST["tid"] = $this->m_sTID;

        return true;

    }



    function GenRand($length, $nullOk, $ascii = false) {

        # mt_srand( 99999 );

        $out = '';

        for ($i = 0; $i < $length; $i++)

            $out .= chr(mt_rand($nullOk ? 0 : 1, $ascii ? 127 : 255 ));

        return $out;

    }



    function MakeEncrypt($INICrypto) {

        //generate key/iv

        $key = $this->GenRand(MAX_KEY_LEN, true);

        $iv = $this->GenRand(MAX_IV_LEN, true);



        //make XML

        $xml = new XML();

        if ($this->m_Type == TYPE_FORMPAY) {



        } else if ($this->m_Type == TYPE_RECEIPT) {

            $PI = $xml->add_node("", PAYMENTINFO);

            $PM = $xml->add_node($PI, PAYMENT);

            $CS = $xml->add_node($PM, NM_CSHR);

            $PD = $xml->add_node($CS, TX_CSHR_APPLPRICE, $this->m_REQUEST["cr_price"]);

            $PD = $xml->add_node($CS, TX_CSHR_SUPPLYPRICE, $this->m_REQUEST["sup_price"]);

            $PD = $xml->add_node($CS, TX_CSHR_TAX, $this->m_REQUEST["tax"]);

            $PD = $xml->add_node($CS, TX_CSHR_SERVICEPRICE, $this->m_REQUEST["srvc_price"]);

            $PD = $xml->add_node($CS, TX_CSHR_TYPE, $this->m_REQUEST["useopt"]);

            $PD = $xml->add_node($CS, TX_CSHR_REGNUM, $this->m_REQUEST["reg_num"]);

            $PD = $xml->add_node($CS, TX_CSHR_COMPANYNUM, $this->m_REQUEST["companynumber"]);

            /*

              $PD = $xml->add_node($CS,		TX_CSHR_OPENMARKET, 			$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBCNT, 					$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBCOMPANYNAME1, 	$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBCOMPANYNUM1, 	$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBREGNUM1, 			$this->m_REQUEST[""]		);

              $PD = $xml->RAMinfode($CS,		TX_CSHR_SUBMID1, 					$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBAPPLPRICE1, 		$this->m_REQUEST[""]		);

              $PD = $xml->add_node($CS,		TX_CSHR_SUBSERVICEPRICE1, $this->m_REQUEST[""]		);

             */

        } else if ($this->m_Type == TYPE_CANCEL) {

            $CI = $xml->add_node("", CANCELINFO);

            $CD = $xml->add_node($CI, TX_CANCELTID, $this->m_REQUEST["tid"]);

            $CD = $xml->add_node($CI, TX_CANCELMSG, $this->m_REQUEST["cancelmsg"], array("urlencode" => "1"));

            $CD = $xml->add_node($CI, TX_CANCELREASON, $this->m_REQUEST["cancelcode"]);

            $this->AddUserDefinedEntity(CANCELINFO, "", $xml, $CI);

        } else if ($this->m_Type == TYPE_REPAY) {
RAMinfo
            //PartCancelInfo(ROOT)

            $CI = $xml->add_node("", PARTCANCELINFO);

            $CD = $xml->add_node($CI, TX_PRTC_TID, $this->m_REQUEST["oldtid"]);

            $CD = $xml->add_node($CI, TX_PRTC_PRICE, $this->m_REQUEST["price"]);

            $CD = $xml->add_node($CI, TX_PRTC_REMAINS, $this->m_REQUEST["confirm_price"]);

            $CD = $xml->add_node($CI, TX_PRTC_QUOTA, $this->m_REQUEST["cardquota"]);

            $CD = $xml->add_node($CI, TX_PRTC_INTEREST, $this->m_REQUEST["quotainterest"]);

            //I계좌이체 국민은행 부분취소시 계좌번호 계좌주성명을 받음 2011-10-06

            $CD = $xml->add_node($CI, TX_PRTC_NOACCT, $this->m_REQUEST["no_acct"]);

            $CD = $xml->add_node($CI, TX_PRTC_NMACCT, $this->m_REQUEST["nm_acct"], array("urlencode" => "1"));

            //과세,비과세 추가 2014-07-23 by jung.ks

            //$CD = $xml->add_node($CI,               TX_PRTC_TAX,		$this->m_REQUEST["tax"]		);

            //$CD = $xml->add_node($CI,               TX_PRTC_TAXFREE,		$this->m_REQUEST["taxfree"]		);



            $this->AddUserDefinedEntity(PARTCANCELINFO, "", $xml, $CI);

        }

        //가상계좌 부분환불

        else if ($this->m_Type == TYPE_VACCTREPAY) {

            //PartCancelInfo(ROOT)

            $CI = $xml->add_node("", PARTCANCELINFO);

            $CD = $xml->add_node($CI, TX_PRTC_TID, $this->m_REQUEST["oldtid"]);

            $CD = $xml->add_node($CI, TX_PRTC_PRICE, $this->m_REQUEST["price"]);

            $CD = $xml->add_node($CI, TX_PRTC_REMAINS, $this->m_REQUEST["confirm_price"]);

            $CD = $xml->add_node($CI, TX_PRTC_QUOTA, $this->m_REQUEST["cardquota"]);

            $CD = $xml->add_node($CI, TX_PRTC_INTEREST, $this->m_REQUEST["quotainterest"]);

            $CD = $xml->add_node($CI, TX_PRTC_NOACCT, $this->m_REQUEST["refundacctnum"]);

            $CD = $xml->add_node($CI, TX_PRTC_NMACCT, $this->m_REQUEST["refundacctname"], array("urlencode" => "1"));

            $CD = $xml->add_node($CI, TX_PRTC_REFUNDFLGREMIT, $this->m_REQUEST["refundflgremit"]);

            $CD = $xml->add_node($CI, TX_PRTC_REFUNDBANKCODE, $this->m_REQUEST["refundbankcode"]);

            $this->AddUserDefinedEntity(PARTCANCELINFO, "", $xml, $CI);

        } else if ($this->m_Type == TYPE_CAPTURE) {

            $CI = $xml->add_node("", CAPTUREINFO);

            $CD = $xml->add_node($CI, TX_CAPTURETID, $this->m_REQUEST["tid"]);

            $this->AddUserDefinedEntity(CAPTUREINFO, "", $xml, $CI);

        } else if ($this->m_Type == TYPE_ESCROW) {

            if ($this->m_EscrowType == TYPE_ESCROW_DLV) {

                $EI = $xml->add_node("", ESCROWINFO);

                $EC = $xml->add_node($EI, ESCROW_DELIVERY);

                $ED = $xml->add_node($EC, "DLV_Oid", $this->m_REQUEST["oid"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SOid", $this->m_REQUEST["soid"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Name", $this->m_REQUEST["dlv_name"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_IP", $this->m_REQUEST["dlv_ip"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_MAC", $this->m_REQUEST["dlv_mac"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Report", $this->m_REQUEST["dlv_report"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SendName", $this->m_REQUEST["dlv_sendname"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SendPost", $this->m_REQUEST["dlv_sendpost"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SendAddr1", $this->m_REQUEST["dlv_sendaddr1"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SendAddr2", $this->m_REQUEST["dlv_sendaddr2"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_SendTel", $this->m_REQUEST["dlv_sendtel"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_RecvName", $this->m_REQUEST["dlv_recvname"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_RecvPost", $this->m_REQUEST["dlv_recvpost"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_RecvAddr", $this->m_REQUEST["dlv_recvaddr"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_RecvTel", $this->m_REQUEST["dlv_recvtel"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_ExCode", $this->m_REQUEST["dlv_excode"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_ExName", $this->m_REQUEST["dlv_exname"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Invoice", $this->m_REQUEST["dlv_invoice"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Charge", $this->m_REQUEST["dlv_charge"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_InvoiceDay", $this->m_REQUEST["dlv_invoiceday"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_GoodsCode", $this->m_REQUEST["dlv_goodscode"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Goods", $this->m_REQUEST["dlv_goods"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_GoodsCnt", $this->m_REQUEST["dlv_goodscnt"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Price", $this->m_REQUEST["price"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Reserved1", $this->m_REQUEST["dlv_reserved1"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Reserved2", $this->m_REQUEST["dlv_reserved2"], array("urlencode" => "1"));

                $ED = $xml->add_node($EC, "DLV_Reserved3", $this->m_REQUEST["dlv_reserved3"], array("urlencode" => "1"));

            } else if ($this->m_EscrowType == TYPE_ESCROW_CNF) {

                //PluginIn!!

            } else if ($this->m_EscrowType == TYPE_ESCROW_DNY) {

                //PluginIn!!

            } else if ($this->m_EscrowType == TYPE_ESCROW_DNY_CNF) {

                $EI = $xml->add_node("", ESCROWINFO);

                $EC = $xml->add_node($EI, ESCROW_DENYCONFIRM);

                $ED = $xml->add_node($EC, "DCNF_Name", $this->m_REQUEST["dcnf_name"], array("urlencode" => "1"));

            }

        } else if ($this->m_Type == TYPE_REFUND) {

            $CI = $xml->add_node("", CANCELINFO);

            $CD = $xml->add_node($CI, TX_CANCELTID, $this->m_REQUEST["tid"]);

            $CD = $xml->add_node($CI, TX_CANCELMSG, $this->m_REQUEST["cancelmsg"], array("urlencode" => "1"));

            $CD = $xml->add_node($CI, TX_REFUNDACCTNUM, $this->m_REQUEST["racctnum"]);

            $CD = $xml->add_node($CI, TX_REFUNDBANKCODE, $this->m_REQUEST["rbankcode"]);

            $CD = $xml->add_node($CI, TX_REFUNDACCTNAME, $this->m_REQUEST["racctname"], array("urlencode" => "1"));

            $this->AddUserDefinedEntity(CANCELINFO, "", $xml, $CI);

        } else if ($this->m_Type == TYPE_INQUIRY) {

            $CI = $xml->add_node("", INQUIRYINFO);

            $CD = $xml->add_node($CI, TX_INQR_TID, $this->m_REQUEST["tid"]);

            //$this->AddUserDefinedEntity( INQUIRYINFO, "", $xml, $CI );

        } else if ($this->m_Type == TYPE_OPENSUB) {

            $OI = $xml->add_node("", OPENSUBINFO);

            $OD = $xml->add_node($OI, TX_OPENREG_TID, $this->m_REQUEST["oldtid"]);

            $OD = $xml->add_node($OI, TX_OPENREG_MID, $this->m_REQUEST["mid"]);

            //$this->AddUserDefinedEntity( INQUIRYINFO, "", $xml, $CI );

        }

        $this->m_EncBody = $xml->make_xml();



        //encrypt body by SYMM

        if (( $rtv = $INICrypto->SymmEncrypt($this->m_EncBody, $this->m_sEncrypted, $key, $iv)) != OK)

            return $rtv;



        //encrypt key/iv by ASYMM

        if (!$INICrypto->RSAPGPubEncrypt($key, $this->m_sSessionKey))

            return ENC_RSA_ERR;



        $this->m_sSessionKey = Base64Encode($this->m_sSessionKey . $iv);



        return OK;

    }



    function MakeHead() {

        $this->m_sHead = sprintf("%05d", strlen($this->m_sBody));

        $this->m_sHead .= sprintf("%05d", strlen($this->m_sTail));

        $this->m_sHead .= sprintf("%s", $this->m_sCrypto);

        $this->m_sHead .= sprintf("%5s", FLAG_SIGN_SHA1);

        $this->m_sHead .= sprintf("%20s", $this->m_MPubSN);

        $this->m_sHead .= sprintf("%20s", $this->m_PIPGPubSN);

        $this->m_sHead .= sprintf("%20s", $this->m_TXPGPubSN);

        $this->m_sHead .= sprintf("%4s", $this->m_sCmd);

        $this->m_sHead .= sprintf("%10s", $this->m_REQUEST["mid"]);

        if ($this->m_Type == TYPE_RECEIPT)

            $this->m_sHead .= sprintf("%20s", $this->m_REQUEST["cr_price"]);

        else

            $this->m_sHead .= sprintf("%20s", $this->m_REQUEST["price"]);

        $this->m_sHead .= sprintf("%40s", $this->m_REQUEST["tid"]);



        $this->m_sMsg = $this->m_sHead . $this->m_sBody . $this->m_sTail;

        return true;

    }



    /*

      /* Add User Defined Entity

      /* Sample

      /* $inipay->SetXPath("INIpay/GoodsInfo/UserDefined1","value1");

      /* $inipay->SetXPath("INIpay/GoodsInfo/UserDefined2","value2");

      /* $inipay->SetXPath("INIpay/GoodsInfo/Goods/UserDefined3","value3");

      /* $inipay->SetXPath("INIpay/GoodsInfo/Goods/UserDefined4","value4");

      /* $inipay->SetXPath("INIpay/BuyerInfo/UserDefined5","value5");

      /* $inipay->SetXPath("INIpay/BuyerInfo/UserDefined6","value6");

      /* $inipay->SetXPath("INIpay/PaymentInfo/Payment/UserDefined7","value7");

      /* $inipay->SetXPath("INIpay/PaymentInfo/Payment/UserDefined8","value8");

      /* $inipay->SetXPath("INIpay/ManageInfo/UserDefined9","value9");

      /* $inipay->SetXPath("INIpay/ReservedInfo/UserDefined10","value10");

     */



    //

    function AddUserDefinedEntity($info_node, $downnode, $xml, $upnode) {

        foreach ($this->m_REQUEST2 as $key => $val) {

            $node = explode('/', $key);

            $node_cnt = count($node);



            if ($node_cnt < 3)

                continue; //minumum 3

            if ($node[1] != $info_node)

                continue;

            if ($node_cnt == 3 && $downnode != "")

                continue;

            if ($node_cnt == 4 && $downnode != $node[2])

                continue;



            $last_node = substr(strrchr($key, '/'), 1);

            $xml->add_node($upnode, $last_node, $val, array("urlencode" => "1"));

        }

    }



    function MakeBody() {

        $xml = new XML();



        //ROOT(INIpay) ROOT를 ROOTINFO로 수정 2011-05-23

        $root = $xml->add_node("", ROOTINFO);



        if ($this->m_Type == TYPE_SECUREPAY || $this->m_Type == TYPE_RECEIPT) {

            //GoodsInfo

            //장바구니 기능 추가(2010.04.13)

            //==goodscnt가 없을 경우(장바구니 기능이 아닐경우) 기본 값 1로 설정

            $tGoodCnt = ($this->m_REQUEST["goodscnt"] != null && (int) $this->m_REQUEST["goodscnt"] > 0 ) ? $this->m_REQUEST["goodscnt"] : 1;



            $GI = $xml->add_node($root, GOODSINFO);

            //장바구니 기능 추가(2010.04.13)

            //==TX_GOOSCNT는  $tGoodCnt로 부터 입력

            //$GP = $xml->add_node($GI,		TX_GOOSCNT, 		"1"															);

            $GP = $xml->add_node($GI, TX_GOOSCNT, $tGoodCnt);

            $GP = $xml->add_node($GI, TX_MOID, $this->m_REQUEST["oid"], array("urlencode" => "1"));

            $GP = $xml->add_node($GI, TX_CURRENCY, $this->m_REQUEST["currency"]);

            $GP = $xml->add_node($GI, TX_TAX, $this->m_REQUEST["tax"]);

            $GP = $xml->add_node($GI, TX_TAXFREE, $this->m_REQUEST["taxfree"]);

            $this->AddUserDefinedEntity(GOODSINFO, "", $xml, $GI);



            //장바구니 기능 추가(2010.04.13) [START]

            //==장바구니 XML 전문 추가

            $iGoodCnt = 1;

            while ($iGoodCnt <= $tGoodCnt) {

                if ($this->m_REQUEST["smid_" . $iGoodCnt] != "" && strlen($this->m_REQUEST["smid_" . $iGoodCnt]) > 0) {

                    $GS = $xml->add_node($GI, GOODS);

                    $GD = $xml->add_node($GS, TX_SMID, $this->m_REQUEST["smid_" . $iGoodCnt]);

                    $GD = $xml->add_node($GS, TX_GOODSNAME, $this->m_REQUEST["goodsname_" . $iGoodCnt], array("urlencode" => "1"));

                    $GD = $xml->add_node($GS, TX_GOODSCNTS, $this->m_REQUEST["goodscnts_" . $iGoodCnt]);

                    if ($this->m_Type == TYPE_SECUREPAY)

                        $GD = $xml->add_node($GS, TX_GOODSPRICE, $this->m_REQUEST["goodsprice_" . $iGoodCnt]);

                    if ($this->m_Type == TYPE_RECEIPT)

                        $GD = $xml->add_node($GS, TX_GOODSPRICE, $this->m_REQUEST["cr_price"]);

                }

                else {

                    $GS = $xml->add_node($GI, GOODS);

                    $GD = $xml->add_node($GS, TX_SMID, $this->m_REQUEST["mid"]);

                    $GD = $xml->add_node($GS, TX_GOODSNAME, $this->m_REQUEST["goodname"], array("urlencode" => "1"));



                    if ($this->m_Type == TYPE_SECUREPAY)

                        $GD = $xml->add_node($GS, TX_GOODSPRICE, $this->m_REQUEST["price"]);

                    if ($this->m_Type == TYPE_RECEIPT)

                        $GD = $xml->add_node($GS, TX_GOODSPRICE, $this->m_REQUEST["cr_price"]);

                }

                $iGoodCnt++;

            }

            //장바구니 기능 추가(2010.04.13) [END]



            $this->AddUserDefinedEntity(GOODSINFO, GOODS, $xml, $GS);

            //BuyerInfo

            $BI = $xml->add_node($root, BUYERINFO);

            $BP = $xml->add_node($BI, TX_BUYERNAME, $this->m_REQUEST["buyername"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_BUYERTEL, $this->m_REQUEST["buyertel"]);

            $BP = $xml->add_node($BI, TX_BUYEREMAIL, $this->m_REQUEST["buyeremail"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_PARENTEMAIL, $this->m_REQUEST["parentemail"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_RECVNAME, $this->m_REQUEST["recvname"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_RECVTEL, $this->m_REQUEST["recvtel"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_RECVMSG, $this->m_REQUEST["recvmsg"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_RECVADDR, $this->m_REQUEST["recvaddr"], array("urlencode" => "1"));

            $BP = $xml->add_node($BI, TX_RECVPOSTNUM, $this->m_REQUEST["recvpostnum"], array("urlencode" => "1"));

            $this->AddUserDefinedEntity(BUYERINFO, "", $xml, $BI);

            //PaymentInfo

            $PI = $xml->add_node($root, PAYMENTINFO);

            $PM = $xml->add_node($PI, PAYMENT);

            $PD = $xml->add_node($PM, TX_PAYMETHOD, $this->m_REQUEST["paymethod"]);

            $PD = $xml->add_node($PM, TX_JOINCARD, $this->m_REQUEST["joincard"]);

            $PD = $xml->add_node($PM, TX_JOINEXPIRE, $this->m_REQUEST["joinexpire"]);

            $PD = $xml->add_node($PM, TX_MAILORDER, $this->m_REQUEST["mailorder"]);

            if ($this->m_Type == TYPE_SECUREPAY) {

                $PD = $xml->add_node($PM, TX_SESSIONKEY, $this->m_REQUEST["sessionkey"]);

                $PD = $xml->add_node($PM, TX_ENCRYPTED, $this->m_REQUEST["encrypted"], array("urlencode" => "1"));

            }

            if ($this->m_Type == TYPE_RECEIPT) {

                $PD = $xml->add_node($PM, TX_SESSIONKEY, $this->m_sSessionKey);

                $PD = $xml->add_node($PM, TX_ENCRYPTED, $this->m_sEncrypted);

            }

            $this->AddUserDefinedEntity(PAYMENTINFO, PAYMENT, $xml, $PM);

        } else if ($this->m_Type == TYPE_CANCEL) {

            //CancelInfo

            $CI = $xml->add_node($root, CANCELINFO);

            $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

            $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

        }

        //가상계좌 부분환불추가

        else if (( $this->m_Type == TYPE_REPAY ) || ( $this->m_Type == TYPE_VACCTREPAY )) {

            //PartCancelInfo

            $CI = $xml->add_node($root, PARTCANCELINFO);

            $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

            $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

            if ($this->m_Type == TYPE_REPAY) {

                $CIG = $xml->add_node($root, GOODSINFO);

                $CDG = $xml->add_node($CIG, TX_PRTC_TAX, $this->m_REQUEST["tax"]);

                $CDG = $xml->add_node($CIG, TX_PRTC_TAXFREE, $this->m_REQUEST["taxfree"]);

                $CDG = $xml->add_node($CIG, TX_PRTC_CURRENCY, $this->m_REQUEST["currency"]);

            }

        } else if ($this->m_Type == TYPE_CAPTURE) {

            //CaptureInfo

            $CI = $xml->add_node($root, CAPTUREINFO);

            $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

            $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

        } else if ($this->m_Type == TYPE_ESCROW) {

            //EscrowInfo

            $CI = $xml->add_node($root, ESCROWINFO);

            if ($this->m_EscrowType == TYPE_ESCROW_DLV || $this->m_EscrowType == TYPE_ESCROW_DNY_CNF) {

                $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

                $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

            } else if ($this->m_EscrowType == TYPE_ESCROW_CNF || $this->m_EscrowType == TYPE_ESCROW_DNY) {

                $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_REQUEST["sessionkey"]);

                $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_REQUEST["encrypted"], array("urlencode" => "1"));

            }

        } else if ($this->m_Type == TYPE_REFUND) {

            //CancelInfo

            $CI = $xml->add_node($root, CANCELINFO);

            $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

            $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

        } else if ($this->m_Type == TYPE_INQUIRY) {

            //CancelInfo

            $CI = $xml->add_node($root, INQUIRYINFO);

            $CD = $xml->add_node($CI, TX_SESSIONKEY, $this->m_sSessionKey);

            $CD = $xml->add_node($CI, TX_ENCRYPTED, $this->m_sEncrypted);

        } else if ($this->m_Type == TYPE_OPENSUB) {

            //GoodsInfo

            //장바구니 기능 추가(2010.04.13)

            //==goodscnt가 없을 경우(장바구니 기능이 아닐경우) 기본 값 1로 설정

            $tSubCnt = ($this->m_REQUEST["subcnt"] != null && (int) $this->m_REQUEST["subcnt"] > 0 ) ? $this->m_REQUEST["subcnt"] : 1;



            $OI = $xml->add_node($root, OPENSUBINFO);



            $OD = $xml->add_node($OI, TX_SESSIONKEY, $this->m_sSessionKey);

            $OD = $xml->add_node($OI, TX_ENCRYPTED, $this->m_sEncrypted);



            $OD = $xml->add_node($OI, TX_OPENREG_SUBCNT, $tSubCnt);



            $iSubCnt = 1;

            while ($iSubCnt <= $tSubCnt) {

                $SG = $xml->add_node($OI, TX_OPENREG_SUBGOODS, "", array("no" => $iSubCnt));



                $SD = $xml->add_node($SG, TX_OPENREG_SUBCOMPNO, $this->m_REQUEST["subcompno_" . $iSubCnt]);

                $SD = $xml->add_node($SG, TX_OPENREG_SUBCOMPNM, $this->m_REQUEST["subcompnm_" . $iSubCnt], array("urlencode" => "1"));

                $SD = $xml->add_node($SG, TX_OPENREG_SUBPRSUPPLY, $this->m_REQUEST["subprsupply_" . $iSubCnt]);

                $SD = $xml->add_node($SG, TX_OPENREG_SUBPRFREE, $this->m_REQUEST["subprfree_" . $iSubCnt]);

                $SD = $xml->add_node($SG, TX_OPENREG_SUBPRTAX, $this->m_REQUEST["subprtax_" . $iSubCnt]);

                $SD = $xml->add_node($SG, TX_OPENREG_SUBPRSERVICE, $this->m_REQUEST["subprservice_" . $iSubCnt]);

                $SD = $xml->add_node($SG, TX_OPENREG_SUBPRICE, $this->m_REQUEST["subprice_" . $iSubCnt]);



                $iSubCnt++;

            }

            //장바구니 기능 추가(2010.04.13) [END]

            $this->AddUserDefinedEntity(OPENSUBINFO, "", $xml, $OI);

        }

        //ReservedInfo

        $RI = $xml->add_node($root, RESERVEDINFO);

        $RD = $xml->add_node($RI, TX_MRESERVED1, $this->m_REQUEST["mreserved1"]);

        $RD = $xml->add_node($RI, TX_MRESERVED2, $this->m_REQUEST["mreserved2"]);

        $RD = $xml->add_node($RI, TX_MRESERVED3, $this->m_REQUEST["mreserved3"]);

        $this->AddUserDefinedEntity(RESERVEDINFO, "", $xml, $RI);



        //ManageInfo

        $MI = $xml->add_node($root, MANAGEINFO);

        $MD = $xml->add_node($MI, TX_LANGUAGE, $this->m_REQUEST["language"]);

        $MD = $xml->add_node($MI, TX_URL, $this->m_REQUEST["url"], array("urlencode" => "1"));

        $MD = $xml->add_node($MI, TX_TXVERSION, $this->m_TXVersion);

        //delete UIP(2009.01.21)

        //$MD = $xml->add_node($MI, 	TX_TXUSERIP,  	$this->m_REQUEST["uip"]     		);

        $MD = $xml->add_node($MI, TX_TXUSERID, $this->m_REQUEST["id_customer"], array("urlencode" => "1"));

        $MD = $xml->add_node($MI, TX_TXREGNUM, $this->m_REQUEST["id_regnum"]);



        //Ack, rn

        if ($this->m_Type == TYPE_SECUREPAY || $this->m_Type == TYPE_OCBSAVE ||

                $this->m_Type == TYPE_FORMPAY || $this->m_Type == TYPE_RECEIPT

        ) {

            $MD = $xml->add_node($MI, TX_ACK, "1");

            if ($this->m_REQUEST["rn"] != "")

                $MD = $xml->add_node($MI, TX_RN, $this->m_REQUEST["rn"]);

        }

        $this->AddUserDefinedEntity(MANAGEINFO, "", $xml, $MI);



        $this->m_sBody = $xml->make_xml();



        return true;

    }



    function ParseHead($head) {

        $iLen = BODY_LEN + TAIL_LEN;

        if (strlen($head) != MSGHEADER_LEN)

            return RESULT_MSG_FORMAT_ERR;



        $this->m_FlgCrypto = substr($head, $iLen, FLGCRYPTO_LEN);

        $iLen += FLGCRYPTO_LEN;

        $this->m_FlgSign = substr($head, $iLen, FLGSIGN_LEN);

        $iLen += FLGSIGN_LEN;

        $this->m_MPubSN = substr($head, $iLen, MPUBSN_LEN);

        $iLen += MPUBSN_LEN;

        $this->m_PIPGPubSN = substr($head, $iLen, PIPGPUBSN_LEN);

        $iLen += PIPGPUBSN_LEN;

        $this->m_TXPGPubSN = substr($head, $iLen, TXPGPUBSN_LEN);

        $iLen += TXPGPUBSN_LEN;

        $this->m_Cmd = substr($head, $iLen, CMD_LEN);

        $iLen += CMD_LEN;

        $this->m_RESULT[NM_MID] = substr($head, $iLen, MID_LEN);

        $iLen += MID_LEN;

        $this->m_RESULT[NM_TOTPRICE] = substr($head, $iLen, TOTPRICE_LEN);

        $iLen += TOTPRICE_LEN;

        $this->m_RESULT[NM_TID] = substr($head, $iLen, TID_LEN);



        return OK;

    }



    function ParseBody($body, &$encrypted, &$sessionkey) {

        $xml = new XML();

        if (($rtv = $xml->load_xml("", $body)) != OK)

            return $rtv;



        $this->m_Xml = $xml->xml_node;



        //GOODSINFO

        $this->m_RESULT[NM_MOID] = $this->GetXMLData(MOID);



        //PAYMENTINFO

        //기타지불수단이 paymethod를 주지 않아 임시로 요청 Paymethod로 대체

        //PG에서 주는 PayMethod와 요청Paymethod는 같다!

        $this->m_RESULT[NM_PAYMETHOD] = $this->m_sPayMethod;



        $ResultCode = $this->GetXMLData("ResultCode");

        //if( substr($ResultCode,2, 4) == "0000" )

        if (strcmp(substr($ResultCode, 2, 4), "0000") == 0) {

            $this->m_RESULT[NM_RESULTCODE] = "00";

            $this->m_RESULT[NM_RESULTMSG] = $this->GetXMLData("ResultMsg");

        } else {

            $this->m_RESULT[NM_RESULTCODE] = "01";

            $this->m_RESULT[NM_ERRORCODE] = $ResultCode;

            $this->m_RESULT[NM_RESULTMSG] = "[" . $ResultCode . "|" . $this->GetXMLData("ResultMsg") . "]";

        }

        $encrypted = $this->GetXMLData("Encrypted");

        $sessionkey = $this->GetXMLData("SessionKey");

        return OK;

    }



    function ParseDecrypt($decrypted) {

        $xml = new XML();

        if (($rtv = $xml->load_xml("", $decrypted)) != OK)

            return $rtv;



        $this->m_Xml = array_merge($this->m_Xml, $xml->xml_node);



        if ($this->m_Type == TYPE_SECUREPAY || $this->m_Type == TYPE_RECEIPT) {

            //승인날짜(ApplDate), 승인시간(ApplTime), 승인번호(ApplNum)는 공통!!(OCB, 현금영수증 제외)

            //ISP, CARD는 CARD로 assign. 고객/상점은 ISP가 뭔지, CARD가 뭔지 알게 뭐야!!!-_-

            if ($this->m_sPayMethod == NM_TX_CARD) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(CARD_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(CARD_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(CARD_APPLNUM);

                $this->m_RESULT[CARD_NUM] = $this->GetXMLData(CARD_NUM);

                $this->m_RESULT[CARD_EXPIRE] = $this->GetXMLData(CARD_EXPIRE);

                $this->m_RESULT[CARD_BANKCODE] = $this->GetXMLData(CARD_BANKCODE);

                $this->m_RESULT[CARD_CODE] = $this->GetXMLData(CARD_CODE);

                $this->m_RESULT[CARD_APPLPRICE] = $this->GetXMLData(CARD_APPLPRICE);

                $this->m_RESULT[CARD_QUOTA] = $this->GetXMLData(CARD_QUOTA);

                $this->m_RESULT[CARD_INTEREST] = $this->GetXMLData(CARD_INTEREST);

                $this->m_RESULT[CARD_POINT] = $this->GetXMLData(CARD_POINT);

                $this->m_RESULT[CARD_AUTHTYPE] = $this->GetXMLData(CARD_AUTHTYPE);

                $this->m_RESULT[CARD_REGNUM] = $this->GetXMLData(CARD_REGNUM);

                $this->m_RESULT[CARD_TERMINALNUM] = $this->GetXMLData(CARD_TERMINALNUM);

                $this->m_RESULT[CARD_MEMBERNUM] = $this->GetXMLData(CARD_MEMBERNUM);

                $this->m_RESULT[CARD_PURCHASECODE] = $this->GetXMLData(CARD_PURCHASECODE);

            } else if ($this->m_sPayMethod == NM_TX_ISP) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(ISP_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(ISP_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(ISP_APPLNUM);

                $this->m_RESULT[CARD_NUM] = $this->GetXMLData(ISP_CARDNUM);

                $this->m_RESULT[CARD_EXPIRE] = $this->GetXMLData(ISP_EXPIRE);

                $this->m_RESULT[CARD_BANKCODE] = $this->GetXMLData(ISP_BANKCODE);

                $this->m_RESULT[CARD_CODE] = $this->GetXMLData(ISP_CARDCODE);

                $this->m_RESULT[CARD_APPLPRICE] = $this->GetXMLData(ISP_APPLPRICE);

                $this->m_RESULT[CARD_QUOTA] = $this->GetXMLData(ISP_QUOTA);

                $this->m_RESULT[CARD_INTEREST] = $this->GetXMLData(ISP_INTEREST);

                $this->m_RESULT[CARD_POINT] = $this->GetXMLData(ISP_POINT);

                $this->m_RESULT[CARD_TERMINALNUM] = $this->GetXMLData(ISP_TERMINALNUM);

                $this->m_RESULT[CARD_MEMBERNUM] = $this->GetXMLData(ISP_MEMBERNUM);

                $this->m_RESULT[CARD_PURCHASECODE] = $this->GetXMLData(ISP_PURCHASECODE);

            } else if ($this->m_sPayMethod == NM_TX_CSHR) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(CSHR_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(CSHR_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(CSHR_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_ACCT) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(ACCT_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(ACCT_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(ACCT_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_HPP) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(HPP_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(HPP_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(HPP_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_VACT) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(VACT_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(VACT_APPLTIME);

            } else if ($this->m_sPayMethod == NM_TX_ARSB) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(ARSB_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(ARSB_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(ARSB_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_PHNB) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(PHNB_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(PHNB_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(PHNB_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_CULT) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(CULT_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(CULT_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(CULT_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_GAMG) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(GAMG_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(GAMG_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(GAMG_APPLNUM);

                $this->m_RESULT[GAMG_CNT] = $this->GetXMLData(GAMG_CNT);

                //게임문화상품권은 Multi결제 가능

                MakePathGAMG($this->m_RESULT[GAMG_CNT]);

                for ($i = 1; $i <= $this->m_RESULT[GAMG_CNT]; $i++) {

                    $this->m_RESULT[constant("GAMG_NUM$i")] = $this->GetXMLData(constant("GAMG_NUM$i"));

                    $this->m_RESULT[constant("GAMG_REMAINS$i")] = $this->GetXMLData(constant("GAMG_REMAINS$i"));

                    $this->m_RESULT[constant("GAMG_ERRMSG$i")] = $this->GetXMLData(constant("GAMG_ERRMSG$i"));

                }

                $this->m_RESULT[GAMG_APPLPRICE] = $this->GetXMLData(GAMG_APPLPRICE);

                $this->m_RESULT[GAMG_NUM] = $this->GetXMLData(GAMG_NUM);

                $this->m_RESULT[GAMG_RESULTCODE] = $this->GetXMLData(GAMG_RESULTCODE);

                $this->m_RESULT[GAMG_RESULTMSG] = $this->GetXMLData(GAMG_RESULTMSG);

            } else if ($this->m_sPayMethod == NM_TX_EDUG) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(EDUG_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(EDUG_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(EDUG_APPLNUM);

            } else if ($this->m_sPayMethod == NM_TX_TEEN) {

                $this->m_RESULT[APPLDATE] = $this->GetXMLData(TEEN_APPLDATE);

                $this->m_RESULT[APPLTIME] = $this->GetXMLData(TEEN_APPLTIME);

                $this->m_RESULT[APPLNUM] = $this->GetXMLData(TEEN_APPLNUM);

            }

        } else if ($this->m_Type == TYPE_INQUIRY) {

            $this->m_RESULT[INQR_TID] = $this->GetXMLData(INQR_TID);

            $this->m_RESULT[INQR_PRICE] = $this->GetXMLData(INQR_Price);

            $this->m_RESULT[INQR_STATUS] = $this->GetXMLData(INQR_Status);

        }



        return OK;

    }



    function GTHR($err_code, $err_msg) {

        //Set

        $data["mid"] = $this->m_REQUEST["mid"];

        $data["paymethod"] = $this->m_REQUEST["paymethod"];

        //delete UIP(2009.01.21)

        //$data["user_ip"] = $this->m_REQUEST["uip"];

        $data["tx_version"] = $this->m_TXVersion;

        $data["err_code"] = $err_code;

        $data["err_msg"] = $err_msg;



        // add tid / type  (2014-12-09 by jungc)

        $data["tid"] = $this->m_sTID;

        $data["type"] = $this->m_Type;



        //Send

        $qs = "ctype=TX&";

        foreach ($data as $key => $val)

            $qs .= $key . '=' . urlencode($val) . '&';



        $fp = fsockopen(G_SERVER, G_PORT, $errno, $errstr, G_TIMEOUT_CONNECT);

        if ($fp) {

            $out = "GET " . G_CGI . "?" . $qs . " HTTP/1.0\r\n";

            $out .= "Host: " . G_SERVER . "\r\n";

            $out .= "Connection: Close\r\n\r\n";

            fwrite($fp, $out);

            fclose($fp);

        }

    }



    function ParsePIEncrypted() {

        parse_str($this->m_REQUEST["encrypted"]);

        $this->m_PIPGPubSN = $CertVer;

        $this->m_PG1 = $pg1;

        $this->m_PG2 = $pg2;

        $this->m_PG1IP = $pg1ip;

        $this->m_PG2IP = $pg2ip;

    }



    // Xpath로 안가져온다. 한달을 헛지랄 했다!!

    // added by ddaemiri, 2007.09.03

    function GetXMLData($node) {

        $content = $this->m_Xml[$node . "[1]"]["text"];

        if ($this->m_Xml[$node . "[1]"]["attr"]["urlencode"] == "1")

            $content = urldecode($content);

        return $content;

    }



}



/* ----------------------------------------------------- */

/* Crypto Class			                                   */

/* PHP4.2 & OpenSSL 필요)      	                	     */

/* ----------------------------------------------------- */



class INICrypto {



    var $homedir;

    var $mid;

    var $admin;

    var $pgpubkeyid = NULL;

    var $mprivkeyid = NULL;

    var $mkey;



    function INICrypto($request) {

        $this->homedir = $request["inipayhome"];

        $this->mid = $request["mid"];

        $this->admin = $request["admin"];

        $this->mkey = $request["mkey"];

    }



    function LoadPGPubKey(&$pg_pubcert_SN) {

        $fp = fopen($this->homedir . "/key/pgcert.pem", "r");

        if (!$fp)

            return NULL_PGCERT_FP_ERR;

        $pub_key = fread($fp, 8192);

        if (!$pub_key) {

            fclose($fp);

            return NULL_PGCERT_FP_ERR;

        }

        fclose($fp);



        $this->pgpubkeyid = openssl_get_publickey($pub_key);

        if (!$this->pgpubkeyid)

            return NULL_PGCERT_ERR;



        $pg_pubcert = openssl_x509_parse($pub_key);

        if (!$pg_pubcert)

            return NULL_X509_ERR; //The structure of the returned data is (deliberately) not yet documented

        $pg_pubcert_SN = $pg_pubcert["serialNumber"];



        return OK;

    }



    function UpdatePGPubKey($pgpubkey) {

        $f_org = $this->homedir . "/key/pgcert.pem";

        $f_new = $this->homedir . "/key/.pgcert.pem.tmp";

        $fp = fopen($f_new, "w");

        if (!$fp)

            return PGPUB_UPDATE_ERR;

        fwrite($fp, $pgpubkey);

        fclose($fp);



        //rename

        if (!rename($f_new, $f_org))

            return PGPUB_UPDATE_ERR;

        return OK;

    }



    function LoadMPubKey(&$m_pubcert_SN) {

        if ($this->mkey == "1")

            $fp = fopen($this->homedir . "/key/mkey/mcert.pem", "r");

        else

            $fp = fopen($this->homedir . "/key/" . $this->mid . "/mcert.pem", "r");

        if (!$fp)

            return NULL_MCERT_FP_ERR;

        $pub_key = fread($fp, 8192);

        if (!$pub_key) {

            fclose($fp);

            return NULL_MCERT_FP_ERR;

        }

        fclose($fp);



        $m_pubcert = openssl_x509_parse($pub_key);

        if (!$m_pubcert)

            return NULL_X509_ERR; //The structure of the returned data is (deliberately) not yet documented

        $m_pubcert_SN = $m_pubcert["serialNumber"];



        return OK;

    }



    function LoadMPrivKey() {

        /*

          //get keypw

          $fp=fopen( $this->homedir . "/key/" . $this->mid . "/keypass.enc", "r");

          if( !$fp ) return GET_KEYPW_FILE_OPEN_ERR;

          $enckey=fread($fp, 8192);

          if( !$enckey ) return GET_KEYPW_FILE_OPEN_ERR;

          fclose($fp);

          if( !$this->SymmDecrypt( base64_decode($enckey), &$keypwd, $this->admin, IV ) )

          return GET_KEYPW_DECRYPT_FINAL_ERR;

         */

        $keypwd = $this->admin;



        //load mpriv key

        if ($this->mkey == "1")

            $fp = fopen($this->homedir . "/key/mkey/mpriv.pem", "r");

        else

            $fp = fopen($this->homedir . "/key/" . $this->mid . "/mpriv.pem", "r");

        if (!$fp)

            return PRIVKEY_FILE_OPEN_ERR;

        $priv_key = fread($fp, 8192);

        if (!$priv_key) {

            fclose($fp);

            return PRIVKEY_FILE_OPEN_ERR;

        }

        fclose($fp);

        $this->mprivkeyid = openssl_get_privatekey($priv_key, $keypwd);

        if (!$this->mprivkeyid)

        //return INVALID_KEYPASS_ERR;

            return GET_KEYPW_DECRYPT_FINAL_ERR;

        return OK;

    }



    function Sign($body, &$sign) {

        if (!openssl_sign($body, $sign, $this->mprivkeyid)) //default:SHA1

            return SIGN_FINAL_ERR;

        $sign = Base64Encode($sign);

        return OK;

    }



    function Verify($body, $tail) {

        $rtv = openssl_verify($body, base64_decode($tail), $this->pgpubkeyid);

        if (!$rtv)

            return SIGN_CHECK_ERR;

        return OK;

    }



    function Decrypt($sessionkey, $encrypted, &$decrypted) {

        $dec_sesskey = base64_decode($sessionkey);

        $src = substr($dec_sesskey, 0, strlen($dec_sesskey) - MAX_IV_LEN);

        if (!$this->RSAMPrivDecrypt($src, $key))

            return DEC_RSA_ERR;

        $iv = substr($dec_sesskey, strlen($dec_sesskey) - MAX_IV_LEN, MAX_IV_LEN);

        if (!$this->SymmDecrypt(base64_decode($encrypted), $decrypted, $key, $iv))

            return DEC_FINAL_ERR;

        return OK;

    }



    function SymmEncrypt($src_data, &$enc_data, $key, $iv) {

        $size = mcrypt_get_block_size(MCRYPT_3DES, MCRYPT_MODE_CBC);

        $src_data = $this->pkcs5_pad($src_data, $size);

        $cipher = mcrypt_module_open(MCRYPT_3DES, '', MCRYPT_MODE_CBC, '');

        mcrypt_generic_init($cipher, $key, $iv);

        $enc_data = mcrypt_generic($cipher, $src_data);

        mcrypt_generic_deinit($cipher);

        mcrypt_module_close($cipher);



        if (!$enc_data)

            return ENC_FINAL_ERR;

        $enc_data = Base64Encode($enc_data);



        return OK;

    }



    function SymmDecrypt($enc_data, &$dec_data, $key, $iv) {

        $cipher = mcrypt_module_open(MCRYPT_3DES, '', MCRYPT_MODE_CBC, '');

        mcrypt_generic_init($cipher, $key, $iv);

        $dec_data = mdecrypt_generic($cipher, $enc_data);

        mcrypt_generic_deinit($cipher);

        mcrypt_module_close($cipher);



        if (!$dec_data)

            return false;

        $dec_data = $this->remove_ctrl($dec_data);

        return true;

    }



    function RSAMPrivDecrypt($enc_data, &$dec_data) {

        return openssl_private_decrypt($enc_data, $dec_data, $this->mprivkeyid);

    }



    function RSAMPrivEncrypt($org_data, &$enc_data) {

        if (!openssl_private_encrypt($org_data, $enc_data, $this->mprivkeyid))

            return false;

        $enc_data = Base64Encode($enc_data);

        return true;

    }



    function RSAPGPubEncrypt($org_data, &$enc_data) {

        return openssl_public_encrypt($org_data, $enc_data, $this->pgpubkeyid);

    }



    function FreePubKey() {

        if ($this->pgpubkeyid)

            openssl_free_key($this->pgpubkeyid);

    }



    function FreePrivKey() {

        if ($this->mprivkeyid)

            openssl_free_key($this->mprivkeyid);

    }



    function FreeAllKey() {

        $this->FreePubKey();

        $this->FreePrivKey();

    }



    function remove_ctrl($string) {

        for ($i = 0; $i < strlen($string); $i++) {

            $chr = $string{$i};

            $ord = ord($chr);

            if ($ord < 10)

                $string{$i} = "";

            else

                $string{$i} = $chr;

        }

        return trim($string);

    }



    function pkcs5_pad($text, $blocksize) {

        $pad = $blocksize - (strlen($text) % $blocksize);

        return $text . str_repeat(chr($pad), $pad);

    }



    function pkcs5_unpad($text) {

        $pad = ord($text{strlen($text) - 1});

        if ($pad > strlen($text))

            return false;

        if (strspn($text, chr($pad), strlen($text) - $pad) != $pad)

            return false;

        return substr($text, 0, -1 * $pad);

    }



    function MakeIMStr($pt, $key) {

        if (get_magic_quotes_gpc()) {

            $key = stripslashes($key);

            $pt = stripslashes($pt);

        }

        return substr(chunk_split(base64_encode($this->IMstr($key, $pt)), 64, "\n"), 0, -1);

    }



    function IMstr($pwd, $data) {

        $key[] = '';

        $box[] = '';

        $cipher = '';



        $pwd_length = strlen($pwd);

        $data_length = strlen($data);



        for ($i = 0; $i < 256; $i++) {

            $key[$i] = ord($pwd[$i % $pwd_length]);

            $box[$i] = $i;

        }

        for ($j = $i = 0; $i < 256; $i++) {

            $j = ($j + $box[$i] + $key[$i]) % 256;

            $tmp = $box[$i];

            $box[$i] = $box[$j];

            $box[$j] = $tmp;

        }

        for ($a = $j = $i = 0; $i < $data_length; $i++) {

            $a = ($a + 1) % 256;

            $j = ($j + $box[$a]) % 256;

            $tmp = $box[$a];

            $box[$a] = $box[$j];

            $box[$j] = $tmp;

            $k = $box[(($box[$a] + $box[$j]) % 256)];

            $cipher .= chr(ord($data[$i]) ^ $k);

        }

        return $cipher;

    }



}

?>



