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https://github.com/sigmasternchen/php-doc-en
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59a1bbcb6f
Fix all outstanding strict whitespace errors flagged by the online editor git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331331 c90b9560-bf6c-de11-be94-00142212c4b1
79 lines
2.3 KiB
XML
79 lines
2.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<book xml:id="book.blenc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<title>Blenc - BLowfish ENCoder for PHP source scripts</title>
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<titleabbrev>BLENC</titleabbrev>
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<preface xml:id="intro.blenc">
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&reftitle.intro;
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&warn.experimental;
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<para>
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BLENC is a PHP source script protector that:
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<simplelist>
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<member>
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Encodes your source code with the blowfish algorithm.
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</member>
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<member>
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Allows transparent decryption and execution of PHP scripts previously
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encoded with BLENC.
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</member>
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</simplelist>
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</para>
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<para>
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BLENC is an extension which hooks into the Zend Engine, allowing for
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transparent encryption and execution of PHP scripts using the blowfish
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algorithm. It is not designed for complete security (it is still possible to
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disassemble the script into op codes using a package such as XDebug), however
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it does keep people out of your code and make reverse engineering difficult.
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</para>
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<para>
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In order to protect your PHP script you must encrypt each script with
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<function>blenc_encrypt</function> function. After you can include the
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encoded script like the example below:
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<programlisting role="php">
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<![CDATA[
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<?php
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/* PHP script encoded with BLENC */
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$my_source_encoded = 'my_source_encoded.phpe';
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include($my_source_encoded);
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?>
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]]>
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</programlisting>
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</para>
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<para>
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BLENC supports also expiration time for the module. So, if you want deploy
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your source code with a expiration time, you have to compile the extension
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modifying the header file related to encryption and expiration time. Please
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see configuration section for further informations.
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</para>
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</preface>
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&reference.blenc.setup;
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&reference.blenc.constants;
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&reference.blenc.reference;
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</book>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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