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107 lines
3.2 KiB
XML
107 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: e849a6c4225bd992474793ec6983df7898cae0be Maintainer: PhilDaiguille Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.mcrypt-decrypt">
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<refnamediv>
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<refname>mcrypt_decrypt</refname>
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<refpurpose>Descifra un texto con los parámetros dados</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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&warn.deprecated.function-7-1-0.removed-7-2-0;
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</refsynopsisdiv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type class="union"><type>string</type><type>false</type></type><methodname>mcrypt_decrypt</methodname>
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<methodparam><type>string</type><parameter>cipher</parameter></methodparam>
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<methodparam><type>string</type><parameter>key</parameter></methodparam>
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<methodparam><type>string</type><parameter>data</parameter></methodparam>
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<methodparam><type>string</type><parameter>mode</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>iv</parameter></methodparam>
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</methodsynopsis>
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<simpara>
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Descifra los datos <parameter>data</parameter> y devuelve los datos descifrados.
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</simpara>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>cipher</parameter></term>
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<listitem>
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&mcrypt.parameter.cipher;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>key</parameter></term>
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<listitem>
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<simpara>
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La clave utilizada durante el cifrado de los datos. Si el tamaño de la clave
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proporcionada no es soportado por el cipher, la función emitirá un
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warning y devolverá &false;
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>data</parameter></term>
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<listitem>
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<simpara>
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Los datos que serán descifrados utilizando los parámetros
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<parameter>cipher</parameter> y <parameter>mode</parameter>.
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Si el tamaño de los datos no corresponde a n * el tamaño del bloque,
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los datos serán completados con '<literal>\0</literal>'.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>mode</parameter></term>
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<listitem>
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&mcrypt.parameter.mode;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>iv</parameter></term>
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<listitem>
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&mcrypt.parameter.iv.strict;
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<simpara>
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Devuelve los datos descifrados en forma de &string;
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&return.falseforfailure;.
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</simpara>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member><function>mcrypt_encrypt</function></member>
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</simplelist>
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</refsect1>
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</refentry>
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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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