<?php

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// @codingStandardsIgnoreStart

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/*

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To dump the decrypted file using the given key on stdout, call:

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rijndael_decrypt_file('../path/to/file.crypt' , 'mykey');

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Thus, here are the easy instructions:

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1) Add a line like the above into this PHP file (not inside these comments, but outside)

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e.g.

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rijndael_decrypt_file('/home/myself/myfile.crypt' , 'MYKEY');

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2) Run this file (and make sure that includes/Rijndael.php is available, if you are moving this file around)

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e.g.

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php /home/myself/example-decrypt.php >output.sql.gz

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3) You may then want to gunzip the resulting file to have a standard SQL file.

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e.g.

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gunzip output.sql.gz

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*/

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// @codingStandardsIgnoreEnd

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/**

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* An example of how to decrypt a file

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*

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* @param String $file Full path to file to decrypt

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* @param String $key Key or salting to be used

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*/

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function rijndael_decrypt_file($file, $key) {

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include_once(dirname(__FILE__).'/vendor/phpseclib/phpseclib/phpseclib/Crypt/Rijndael.php');

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$rijndael = new Crypt_Rijndael();

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$rijndael->setKey($key);

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$ciphertext = file_get_contents($file);

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print $rijndael->decrypt($ciphertext);

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}

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