mcrypt-enc-get-algorithms-name.xml

<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: d7d7191c7dcd0384209ade638d6ecdd2ce203016 Maintainer: yuanyuqiang Status: ready -->
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<refentry xml:id="function.mcrypt-enc-get-algorithms-name" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>mcrypt_enc_get_algorithms_name</refname>
  <refpurpose>返回打开的算法名称</refpurpose>
 </refnamediv>
 
 <refsynopsisdiv>
  &warn.deprecated.function-7-1-0.removed-7-2-0;
 </refsynopsisdiv>
 
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>string</type><methodname>mcrypt_enc_get_algorithms_name</methodname>
   <methodparam><type>resource</type><parameter>td</parameter></methodparam>
  </methodsynopsis>
  <para>
    本函数返回算法名称。
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>td</parameter></term>
     <listitem>
      <para>
       加密描述符。
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   以字符串格式返回打开的加密算法名称。
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>mcrypt_enc_get_algorithms_name</function> 示例</title>
    <programlisting role="php">
<![CDATA[
<?php
$td = mcrypt_module_open(MCRYPT_CAST_256, '', MCRYPT_MODE_CFB, '');
echo mcrypt_enc_get_algorithms_name($td). "\n";

$td = mcrypt_module_open('cast-256', '', MCRYPT_MODE_CFB, '');
echo mcrypt_enc_get_algorithms_name($td). "\n";
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
CAST-256
CAST-256
]]>
    </screen>
   </example>
  </para>
 </refsect1>
</refentry>

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