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?>
<div id="function.radius-demangle-mppe-key" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">radius_demangle_mppe_key</h1>
  <p class="verinfo">(PECL radius &gt;= 1.2.0)</p><p class="refpurpose"><span class="refname">radius_demangle_mppe_key</span> &mdash; <span class="dc-title">Derives mppe-keys from mangled data</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.radius-demangle-mppe-key-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>radius_demangle_mppe_key</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$radius_handle</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$mangled</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="simpara">
   When using MPPE with MS-CHAPv2, the send- and recv-keys are mangled
   (see <a href="https://datatracker.ietf.org/doc/html/rfc2548" class="link external">&raquo;&nbsp;RFC 2548</a>), however this function is
   useless, because I don&#039;t think that there is or will be a PPTP-MPPE
   implementation in PHP.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.radius-demangle-mppe-key-parameters">
  <h3 class="title">Parameters</h3>
  <dl>
   <dt><code class="parameter">radius_handle</code></dt><dd><p class="para">The RADIUS resource.</p></dd>
   
    <dt><code class="parameter">mangled</code></dt>
    <dd>
     <span class="simpara">
      The mangled data to demangle
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.radius-demangle-mppe-key-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="simpara">
   Returns the demangled string, or <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> on error.
  </p>
 </div>

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