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    2 => 'Devuelve una lista de m&eacute;todos negociados',
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?>
<div id="function.ssh2-methods-negotiated" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ssh2_methods_negotiated</h1>
  <p class="verinfo">(PECL ssh2 &gt;= 0.9.0)</p><p class="refpurpose"><span class="refname">ssh2_methods_negotiated</span> &mdash; <span class="dc-title">Devuelve una lista de métodos negociados</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ssh2-methods-negotiated-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ssh2_methods_negotiated</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$session</code></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   Devuelve una lista de métodos negociados.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ssh2-methods-negotiated-parameters">
  <h3 class="title">Parámetros</h3>
  <dl>
   
    <dt><code class="parameter">session</code></dt>
    <dd>
     <span class="simpara">
      Un identificador de conexión SSH, obtenido desde la función
      <span class="function"><a href="function.ssh2-connect.php" class="function">ssh2_connect()</a></span>.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ssh2-methods-negotiated-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="simpara">
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ssh2-methods-negotiated-examples">
  <h3 class="title">Ejemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Ejemplo #1 Determina qué métodos han sido negociados</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$connection </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">, </span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$methods </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_methods_negotiated</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">"Clave de cifrado negociada utilizando: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'kex'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"Identificación del servidor utilizando </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'hostkey'</span><span style="color: #007700">]}</span><span style="color: #DD0000">"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"Huella: " </span><span style="color: #007700">. </span><span style="color: #0000BB">ssh2_fingerprint</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br />echo </span><span style="color: #DD0000">"Métodos de transmisión de paquetes cliente a servidor:\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tCrypt: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'client_to_server'</span><span style="color: #007700">][</span><span style="color: #DD0000">'crypt'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tComp: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'client_to_server'</span><span style="color: #007700">][</span><span style="color: #DD0000">'comp'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tMAC: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'client_to_server'</span><span style="color: #007700">][</span><span style="color: #DD0000">'mac'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /><br />echo </span><span style="color: #DD0000">"Métodos de transmisión de paquetes servidor a cliente:\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tCrypt: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'server_to_client'</span><span style="color: #007700">][</span><span style="color: #DD0000">'crypt'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tComp: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'server_to_client'</span><span style="color: #007700">][</span><span style="color: #DD0000">'comp'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"\tMAC: </span><span style="color: #007700">{</span><span style="color: #0000BB">$methods</span><span style="color: #007700">[</span><span style="color: #DD0000">'server_to_client'</span><span style="color: #007700">][</span><span style="color: #DD0000">'mac'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ssh2-methods-negotiated-seealso">
  <h3 class="title">Ver también</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.ssh2-connect.php" class="function" rel="rdfs-seeAlso">ssh2_connect()</a> - Conexi&oacute;n a un servidor SSH</span></li>
  </ul>
 </div>


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