mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 12:19:28 +00:00
Harald Bamberger
29 lines
706 B
PHP
29 lines
706 B
PHP
<?php
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if (!defined('BASEPATH')) exit('No direct script access allowed');
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use phpseclib\Crypt\Rijndael;
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/**
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* Collection of different encryption/hashing algorithms
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*/
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class CryptLib
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{
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/**
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* Encrypt using the Rijndael algorithm with a key length of 256 bits and the ECB mode
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* It is possible to disable the padding, enabled by default
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*/
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public static function RIJNDAEL_256_ECB($value, $key, $paddingDisabled = false)
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{
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if (isEmptyString($key) || strlen($value) % 32 != 0) return null;
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$cipher = new Rijndael(Rijndael::MODE_ECB);
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$cipher->setBlockLength(256);
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$cipher->setKey($key);
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if ($paddingDisabled === true) $cipher->disablePadding();
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return $cipher->encrypt($value);
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}
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}
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