php - how to decrypt magento dataencrypted -


i want decrypt magento data using data encrypted , config key show data plan test

i tried alotof ways no 1 has done me there way

i mean there way php script it

and thanks

i used code found here doesn't show anything

<?php  class encryption {     const cipher = mcrypt_rijndael_128; // rijndael-128 aes     const mode   = mcrypt_mode_cbc;      /* cryptographic key of length 16, 24 or 32. not password! */     private $key;     public function __construct($key) {         $this->key = $key;     }      public function encrypt($plaintext) {         $ivsize = mcrypt_get_iv_size(self::cipher, self::mode);         $iv = mcrypt_create_iv($ivsize, mcrypt_dev_random);         $ciphertext = mcrypt_encrypt(self::cipher, $this->key, $plaintext, self::mode, $iv);         return base64_encode($iv.$ciphertext);     }      public function decrypt($ciphertext) {         $ciphertext = base64_decode($ciphertext);         $ivsize = mcrypt_get_iv_size(self::cipher, self::mode);         if (strlen($ciphertext) < $ivsize) {             throw new exception('missing initialization vector');         }          $iv = substr($ciphertext, 0, $ivsize);         $ciphertext = substr($ciphertext, $ivsize);         $plaintext = mcrypt_decrypt(self::cipher, $this->key, $ciphertext, self::mode, $iv);         return rtrim($plaintext, "\0");     } }

in simplest case, when use of standard magento settings:

  1. encryptor model core/encryption,
  2. key setting global/crypt/key
  3. using mcrypt
  4. with standard cipher mcrypt_blowfish , mode mcrypt_mode_ecb (all given magento 1.8.1)

$encrypted  = 'r4vqyyn6jhs=';  $key = '370ee4d319aebb395b982d72190588d2'; $cipher = mcrypt_blowfish; $mode = mcrypt_mode_ecb;  $handler = mcrypt_module_open($cipher, '', $mode, ''); $initvector = mcrypt_create_iv (mcrypt_enc_get_iv_size($handler), mcrypt_rand); mcrypt_generic_init($handler, $key, $initvector);   var_dump(str_replace("\x0", '', trim(mdecrypt_generic($handler, base64_decode($encrypted)))));

however, can't see point in using this, since can use magento, , call

magento::helper('core')->decrypt($encrypted);

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