$Mid = "";           // 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
$MerchantKey = "";   // 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
$EdiDate = date("YmdHis");
$EncryptData = base64_encode(hash('sha256', $EdiDate.$Mid.$Moid."SMARTRO!@#", true));
$today = date("YmdHi");		// 현재일자. 캐시방지용으로 사용

Mid = ""			' 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
MerchantKey = ""	' 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
EdiDate = Year(Now()) & right("0"&Month(Now()),2) & right("0"&Day(Now()),2) & right("0"&Hour(Now()),2) & right("0"&Minute(Now()),2) & right("0"&Second(Now()),2)
EncryptData = CryptoUtil.Sha256Encrypt(EdiDate & Mid & Moid & "SMARTRO!@#"))
today = Year(Now()) & right("0"&Month(Now()),2) & right("0"&Day(Now()),2) & right("0"&Hour(Now()),2) & right("0"&Minute(Now()),2) 	' 현재일자. 캐시방지용으로 사용


// DLL 암호화 소스
using System;
using System.EnterpriseServices;
using System.IO;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;

namespace SmartropayLib
{
	public class CryptoUtil : ServicedComponent
    {
        /// 

        /// SHA256 암호화
        /// 
        /// 문자열
        /// 암호화 문자열
        public string Sha256Encrypt(string text)
        {
            SHA256Managed sha256Managed = new SHA256Managed();
            byte[] encryptBytes = sha256Managed.ComputeHash(Encoding.UTF8.GetBytes(text));

            return Convert.ToBase64String(encryptBytes);
        }
    }
}

        
$url = "https://tapproval.smartropay.co.kr/payment/approval/approvalUnionBill.do";	// 테스트
//$url = "https://approval.smartropay.co.kr/payment/approval/approvalUnionBill.do";	// 운영

$MerchantKey = "";  			// 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
$Mid = "";    					// 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
$EdiDate = date("YmdHis");
$Moid = "smartro_".$EdiDate;
$BillTokenKey = ""; 			// 발급받은 빌링키
$Amt = "1004";
// 검증값 SHA256 암호화(빌링키 + Mid + 금액)
$VerifyValue = base64_encode(hash('sha256', BillTokenKey.$Mid.$Amt, true));

// 요청 파라미터 (각 값들은 가맹점 환경에 맞추어 설정해 주세요.)
$paramData = array(
	'UserIp' => '10.0.0.1',
	'MallIp' => '10.0.0.1',
	'Mid' => $Mid,
	'BillTokenKey' => $BillTokenKey,
	'Moid' => $Moid,
	'EdiDate' => $EdiDate,
	'BuyerName' => '구매자명',
	'BuyerTel' => '01022223333',
	'BuyerEmail' => 'noname@smartro.co.kr',
	'CardQuota' => '00',
	'CardPoint' => '0',
	'GoodsCnt' => '1',
	'GoodsName' => 'Peach Macarong',
	'Amt' => $Amt,
	'SvcAmt' => '',
	'VatAmt' => '',
	'TaxAmt' => '',
	'TaxFreeAmt' => '',
	'MallUserId' => '',
	'VerifyValue' => $VerifyValue
);
		
    

        
url = "https://tapproval.smartropay.co.kr/payment/approval/approvalUnionBill.do" 	' 테스트
'url = "https://approval.smartropay.co.kr/payment/approval/approvalUnionBill.do"	' 운영

merchantKey = ""  				' 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
Mid = ""    					' 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
EdiDate = Year(Now()) & right("0"&Month(Now()),2) & right("0"&Day(Now()),2) & right("0"&Hour(Now()),2) & right("0"&Minute(Now()),2) & right("0"&Second(Now()),2)
Moid = "smartro_" & EdiDate
BillTokenKey = "" 				' 발급받은 빌링키
Amt = "1004"
' 검증값 SHA256 암호화(빌링키 + Mid + 금액)
VerifyValue = CryptoUtil.Sha256Encrypt(BillTokenKey & Mid & Amt)

' 요청 파라미터 (각 값들은 가맹점 환경에 맞추어 설정해 주세요.)
Set paramData = jsObject()
paramData("UserIp") = "10.0.0.1"
paramData("MallIp") = "10.0.0.1"
paramData("Mid") = Mid
paramData("BillTokenKey") = BillTokenKey
paramData("Moid") = Moid
paramData("EdiDate") = EdiDate
paramData("BuyerName") = "구매자명"
paramData("BuyerTel") = "01022223333"
paramData("BuyerEmail") = "noname@smartro.co.kr"
paramData("CardQuota") = "00"
paramData("CardPoint") = "0"
paramData("GoodsCnt") = "1"
paramData("GoodsName") = "Peach Macarong"
paramData("Amt") = Amt
paramData("SvcAmt") = ""
paramData("VatAmt") = ""
paramData("TaxAmt") = ""
paramData("TaxFreeAmt") = ""
paramData("MallUserId") = ""
paramData("VerifyValue") = VerifyValue
		
    

        
// json 데이터 AES256 암호화
$EncData = base64_encode(openssl_encrypt(json_encode($paramData), 'aes-256-cbc', substr($MerchantKey,0,32), true, str_repeat(chr(0), 16)))
$body = array(
	'EncData' => $EncData,
	'Mid' => $Mid
);

// json data
$body = json_encode($body);

$ret = Curl($url, $body, $http_status);

function Curl($url, $post_data, $http_status, $header = null) {

    $ch=curl_init();
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_URL, $url);

    // post_data
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
    curl_setopt($ch, CURLOPT_HEADER, false);

    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json'));
    curl_setopt($ch, CURLOPT_VERBOSE, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    $response = curl_exec($ch);

    $body = null;
    // error
    if (!$response) {
        $body = curl_error($ch);
        // HostNotFound, No route to Host, etc  Network related error
        $http_status = -1;
        Log::error("CURL Error: = " . $body);
    } else {
       //parsing http status code
        $http_status = curl_getinfo($ch, CURLINFO_HTTP_CODE);

        if (!is_null($header)) {
            $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);

            $header = substr($response, 0, $header_size);
            $body = substr($response, $header_size);
        } else {
            $body = $response;
        }
    }
    curl_close($ch);
    return $body;
}
		
    

        
' json 데이터 AES256 암호화
EncData = CryptoUtil.Aes256Encrypt(paramData, left(merchantKey, 32))

Set body = jsObject()
body("EncData") = EncData
body("Mid") = Mid

result = sendPost(url, body)

Function sendPost(url, objJson)
    Set httpRequest = Server.CreateObject("MSXML2.ServerXMLHTTP")
    httpRequest.open "POST", url, False
    httpRequest.setRequestHeader "Content-type","application/json"
	httpRequest.setRequestHeader "Accept","application/json"
    httpRequest.send objJson.jsString
    postResponse = httpRequest.ResponseText

	sendPost = postResponse
End Function


// DLL 암호화 소스
using System;
using System.EnterpriseServices;
using System.IO;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;

namespace SmartropayLib
{
	public class CryptoUtil : ServicedComponent
    {
        /// 

        /// AES256 암호화
        /// 
        /// 문자열
        /// 키
        /// 암호화 문자열
        public string Aes256Encrypt(string text, string key)
        {
            RijndaelManaged aes = new RijndaelManaged();
            aes.KeySize = 256;
            aes.BlockSize = 128;
            aes.Mode = CipherMode.CBC;
            aes.Padding = PaddingMode.PKCS7;
            aes.Key = Encoding.UTF8.GetBytes(key);
            aes.IV = new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

            var encrypt = aes.CreateEncryptor(aes.Key, aes.IV);
            byte[] xBuff = null;
            using (var ms = new MemoryStream())
            {
                using (var cs = new CryptoStream(ms, encrypt, CryptoStreamMode.Write))
                {
                    byte[] xXml = Encoding.UTF8.GetBytes(text);
                    cs.Write(xXml, 0, xXml.Length);
                }
                xBuff = ms.ToArray();
            }

            return Convert.ToBase64String(xBuff);
        }
        
        /// 

        /// AES256 복호화
        /// 
        /// 암호화 문자열
        /// 키
        /// 복호화 문자열
        public string Aes256Decrypt(string text, string key)
        {
            RijndaelManaged aes = new RijndaelManaged();
            aes.KeySize = 256;
            aes.BlockSize = 128;
            aes.Mode = CipherMode.CBC;
            aes.Padding = PaddingMode.PKCS7;
            aes.Key = Encoding.UTF8.GetBytes(key);
            aes.IV = new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
            var decrypt = aes.CreateDecryptor();
            byte[] xBuff = null;
            using (var ms = new MemoryStream())
            {
                using (var cs = new CryptoStream(ms, decrypt, CryptoStreamMode.Write))
                {
                    byte[] xXml = Convert.FromBase64String(text);
                    cs.Write(xXml, 0, xXml.Length);
                }
                xBuff = ms.ToArray();
            }
 
            return Encoding.UTF8.GetString(xBuff);
        }
    }
}
		
    

        
$url = "https://tapproval.smartropay.co.kr/payment/approval/ssbdel.do";	// 테스트 
//$url = "https://approval.smartropay.co.kr/payment/approval/ssbdel.do";	// 운영 

$MerchantKey = "";  			// 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
$Mid = "";    					// 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
$SspMallId = "SMTSSPAY0p";    	// 테스트용 SspMallId
$BillTokenKey = ""; 			// 발급받은 빌링키
// SHA256 암호화(Mid + SspMallId + 빌링키)
$VerifyValue = base64_encode(hash('sha256', $Mid.$SspMallId.$BillTokenKey, true));

$paramData = array(
	'ServiceType' => 'CD',
	'Mid' => $Mid,
	'BillTokenKey' => $BillTokenKey,
	'SspMallId' => $SspMallId,
	'MallUserId' => '',
	'VerifyValue' => $VerifyValue
);
		
    

        
url = "https://tapproval.smartropay.co.kr/payment/approval/ssbdel.do" 	' 테스트
'url = "https://approval.smartropay.co.kr/payment/approval/ssbdel.do"	' 운영

merchantKey = ""  				' 발급받은 테스트 상점키 설정(Real 전환 시 운영 상점키 설정)
Mid = ""    					' 발급받은 테스트 Mid 설정(Real 전환 시 운영 Mid 설정)
SspMallId = "SMTSSPAY0p"    	' 테스트용 SspMallId
BillTokenKey = "" 				' 발급받은 빌링키
' SHA256 암호화(Mid + SspMallId + 빌링키)
VerifyValue = CryptoUtil.Sha256Encrypt(Mid & SspMallId & BillTokenKey)

Set paramData = jsObject()
paramData("ServiceType") = ""
paramData("Mid") = Mid
paramData("BillTokenKey") = BillTokenKey
paramData("SspMallId") = SspMallId
paramData("MallUserId") = ""
paramData("VerifyValue") = VerifyValue
		
    

        
// json 데이터 AES256 암호화
$EncData = base64_encode(openssl_encrypt(json_encode($paramData), 'aes-256-cbc', substr($MerchantKey,0,32), true, str_repeat(chr(0), 16)))
$body = array(
	'EncData' => $EncData,
	'Mid' => $Mid
);

// json data
$body = json_encode($body);

$ret = Curl($url, $body, $http_status);

function Curl($url, $post_data, $http_status, $header = null) {

    $ch=curl_init();
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_URL, $url);

    // post_data
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
    curl_setopt($ch, CURLOPT_HEADER, false);

    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json'));
    curl_setopt($ch, CURLOPT_VERBOSE, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    $response = curl_exec($ch);

    $body = null;
    // error
    if (!$response) {
        $body = curl_error($ch);
        // HostNotFound, No route to Host, etc  Network related error
        $http_status = -1;
        Log::error("CURL Error: = " . $body);
    } else {
       //parsing http status code
        $http_status = curl_getinfo($ch, CURLINFO_HTTP_CODE);

        if (!is_null($header)) {
            $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);

            $header = substr($response, 0, $header_size);
            $body = substr($response, $header_size);
        } else {
            $body = $response;
        }
    }
    curl_close($ch);
    return $body;
}
		
    

        
' json 데이터 AES256 암호화
EncData = CryptoUtil.Aes256Encrypt(paramData, left(merchantKey, 32))

Set body = jsObject()
body("EncData") = EncData
body("Mid") = Mid

result = sendPost(url, body)

Function sendPost(url, objJson)
    Set httpRequest = Server.CreateObject("MSXML2.ServerXMLHTTP")
    httpRequest.open "POST", url, False
    httpRequest.setRequestHeader "Content-type","application/json"
	httpRequest.setRequestHeader "Accept","application/json"
    httpRequest.send objJson.jsString
    postResponse = httpRequest.ResponseText

	sendPost = postResponse
End Function


// DLL 암호화 소스
using System;
using System.EnterpriseServices;
using System.IO;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;

namespace SmartropayLib
{
	public class CryptoUtil : ServicedComponent
    {
        /// 

        /// AES256 암호화
        /// 
        /// 문자열
        /// 키
        /// 암호화 문자열
        public string Aes256Encrypt(string text, string key)
        {
            RijndaelManaged aes = new RijndaelManaged();
            aes.KeySize = 256;
            aes.BlockSize = 128;
            aes.Mode = CipherMode.CBC;
            aes.Padding = PaddingMode.PKCS7;
            aes.Key = Encoding.UTF8.GetBytes(key);
            aes.IV = new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

            var encrypt = aes.CreateEncryptor(aes.Key, aes.IV);
            byte[] xBuff = null;
            using (var ms = new MemoryStream())
            {
                using (var cs = new CryptoStream(ms, encrypt, CryptoStreamMode.Write))
                {
                    byte[] xXml = Encoding.UTF8.GetBytes(text);
                    cs.Write(xXml, 0, xXml.Length);
                }
                xBuff = ms.ToArray();
            }

            return Convert.ToBase64String(xBuff);
        }
        
        /// 

        /// AES256 복호화
        /// 
        /// 암호화 문자열
        /// 키
        /// 복호화 문자열
        public string Aes256Decrypt(string text, string key)
        {
            RijndaelManaged aes = new RijndaelManaged();
            aes.KeySize = 256;
            aes.BlockSize = 128;
            aes.Mode = CipherMode.CBC;
            aes.Padding = PaddingMode.PKCS7;
            aes.Key = Encoding.UTF8.GetBytes(key);
            aes.IV = new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
            var decrypt = aes.CreateDecryptor();
            byte[] xBuff = null;
            using (var ms = new MemoryStream())
            {
                using (var cs = new CryptoStream(ms, decrypt, CryptoStreamMode.Write))
                {
                    byte[] xXml = Convert.FromBase64String(text);
                    cs.Write(xXml, 0, xXml.Length);
                }
                xBuff = ms.ToArray();
            }
 
            return Encoding.UTF8.GetString(xBuff);
        }
    }
}