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// Normalize some classes

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This commit is contained in:
rMalie
2012-01-23 15:25:43 +00:00
parent 4ca9975797
commit 211e431586
19 changed files with 414 additions and 334 deletions
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classes/Rijndael.php
+18 -8
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@@ -1,6 +1,6 @@
<?php
/*
* 2007-2011 PrestaShop
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
@@ -29,14 +29,19 @@ class RijndaelCore
{
protected $_key;
protected $_iv;
public function __construct($key, $iv)
{
$this->_key = $key;
$this->_iv = base64_decode($iv);
}
// Base64 is not required, but it is be more compact than urlencode
/**
* Base64 is not required, but it is be more compact than urlencode
*
* @param string $plaintext
* @return bool|string
*/
public function encrypt($plaintext)
{
$length = (ini_get('mbstring.func_overload') & 2) ? mb_strlen($plaintext, ini_get('default_charset')) : strlen($plaintext);
@@ -50,15 +55,20 @@ class RijndaelCore
{
if (ini_get('mbstring.func_overload') & 2)
{
$plainTextLength = intval(mb_substr($ciphertext, -6, 6, ini_get('default_charset')));
$length = intval(mb_substr($ciphertext, -6, 6, ini_get('default_charset')));
$ciphertext = mb_substr($ciphertext, 0, -6, ini_get('default_charset'));
return mb_substr(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv), 0, $plainTextLength, ini_get('default_charset'));
return mb_substr(
mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv),
0,
$length,
ini_get('default_charset')
);
}
else
{
$plainTextLength = intval(substr($ciphertext, -6));
$length = intval(substr($ciphertext, -6));
$ciphertext = substr($ciphertext, 0, -6);
return substr(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv), 0, $plainTextLength);
return substr(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv), 0, $length);
}
}
}