<?php
include_once './_common.php';
include_once G5_LIB_PATH . '/json.lib.php';
include G5_SHOP_PATH . '/kakaopay/incKakaopayCommon.php';
include G5_SHOP_PATH . '/kakaopay/lgcns_CNSpay.php';
$Amt = (int) preg_replace('#[^0-9]#', '', $_POST['Amt']);
$ediDate = trim($_POST['ediDate']);
////////위변조 처리/////////
//결제요청용 키값
$cnspay_lib = new CnsPayWebConnector($LogDir);
$md_src = $ediDate . $MID . $Amt;
$salt = hash("sha256", $merchantKey . $md_src, false);
$hash_input = $cnspay_lib->makeHashInputString($salt);
$hash_calc = hash("sha256", $hash_input, false);
$hash_String = base64_encode($hash_calc);
die(json_encode(array('hash_String' => $hash_String, 'error' => '')));
