.-.-.-.-.-

<?php

error_reporting(0);

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/d6e06/../dev/../Customcheckout/Crypto.php