.-.-.-.-.-

<?php
error_reporting(0);
$working_key = '33C6E209AB529144599C44921DD9BA28'; //Shared by CCAVENUES
$access_code = 'AVNP16II69AB15PNBA';

$merchant_json_data =
    array(
    'order_no' => '123654789',
	'reference_no' =>'1632807875007'
);

$merchant_data = json_encode($merchant_json_data);
$encrypted_data = encrypt($merchant_data, $working_key);
$final_data = 'enc_request='.$encrypted_data.'&access_code='.$access_code.'&command=orderStatusTracker&request_type=JSON&response_type=JSON';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://apitest.ccavenue.com/apis/servlet/DoWebTrans");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER,'Content-Type: application/json') ;
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $final_data);
// Get server response ...
$result = curl_exec($ch);
curl_close($ch);
$status = '';
$information = explode('&', $result);

$dataSize = sizeof($information);
for ($i = 0; $i < $dataSize; $i++) {
    $info_value = explode('=', $information[$i]);
    if ($info_value[0] == 'enc_response') {
	$status = decrypt(trim($info_value[1]), $working_key);
	
    }
}

echo 'Status revert is: ' . $status.'<pre>';
 $obj = json_decode($status);
 print_r($obj);
?>

<?php
//ADD NEW ENCRYPT Function

error_reporting(1);

function encrypt($plainText,$key)
	{
		$key = hextobin(md5($key));
		$initVector = pack("C*", 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f);
		$openMode = openssl_encrypt($plainText, 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $initVector);
		$encryptedText = bin2hex($openMode);
		return $encryptedText;
	}

function decrypt($encryptedText,$key)
	{
		$key = hextobin(md5($key));
		$initVector = pack("C*", 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f);
		$encryptedText = hextobin($encryptedText);
		$decryptedText = openssl_decrypt($encryptedText, 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $initVector);
		return $decryptedText;
	}
	//*********** Padding Function *********************

function pkcs5_pad ($plainText, $blockSize)
	{
	    $pad = $blockSize - (strlen($plainText) % $blockSize);
	    return $plainText . str_repeat(chr($pad), $pad);
	}

//********** Hexadecimal to Binary function for php 4.0 version ********

/var/www/html/dhandapani/196e6/../dev/../b4151/../../Status_API_NEW.php