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    2 => 'Lista as chaves p&uacute;blicas atualmente autorizadas',
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?>
<div id="function.ssh2-publickey-list" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ssh2_publickey_list</h1>
  <p class="verinfo">(PECL ssh2 &gt;= 0.10)</p><p class="refpurpose"><span class="refname">ssh2_publickey_list</span> &mdash; <span class="dc-title">
   Lista as chaves públicas atualmente autorizadas
  </span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ssh2-publickey-list-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ssh2_publickey_list</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$pkey</code></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   Lista as chaves públicas atualmente autorizadas.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ssh2-publickey-list-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">pkey</code></dt>
    <dd>
     <span class="simpara">
      Recurso do subsistema de chave pública
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ssh2-publickey-list-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna um array de chaves indexadas numericamente,
   cada uma das quais é um array associativo contendo os
   elementos: name, blob e attrs.
  </p>
  <table class="doctable table">
   <caption><strong>Elementos de chave pública</strong></caption>
   
    <thead>
     <tr>
      <th>Chave do array</th>
      <th>Significado</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>name</td>
      <td>Nome do algoritmo usado por esta chave pública, por exemplo:
      <code class="literal">ssh-dss</code> ou <code class="literal">ssh-rsa</code>.</td>
     </tr>

     <tr>
      <td>blob</td>
      <td>Blob de chave pública como dados binários brutos.</td>
     </tr>

     <tr>
      <td>attrs</td>
      <td>Atributos atribuídos a esta chave pública. O atributo
       mais comum, e o único suportado pelos servidores de chave pública versão 1,
       é <code class="literal">comment</code>, que pode ser qualquer string
       de formato livre.</td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.ssh2-publickey-list-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Listando chaves autorizadas com <span class="function"><strong>ssh2_publickey_list()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$ssh2 </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">, </span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ssh2_auth_password</span><span style="color: #007700">(</span><span style="color: #0000BB">$ssh2</span><span style="color: #007700">, </span><span style="color: #DD0000">'jdoe'</span><span style="color: #007700">, </span><span style="color: #DD0000">'secret'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$pkey </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_publickey_init</span><span style="color: #007700">(</span><span style="color: #0000BB">$ssh2</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$list </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_publickey_list</span><span style="color: #007700">(</span><span style="color: #0000BB">$pkey</span><span style="color: #007700">);<br /><br />foreach(</span><span style="color: #0000BB">$list </span><span style="color: #007700">as </span><span style="color: #0000BB">$key</span><span style="color: #007700">) {<br />  echo </span><span style="color: #DD0000">"Chave: </span><span style="color: #007700">{</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'name'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />  echo </span><span style="color: #DD0000">"Blob: " </span><span style="color: #007700">. </span><span style="color: #0000BB">chunk_split</span><span style="color: #007700">(</span><span style="color: #0000BB">base64_encode</span><span style="color: #007700">(</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'blob'</span><span style="color: #007700">]), </span><span style="color: #0000BB">40</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />  echo </span><span style="color: #DD0000">"Comentário: </span><span style="color: #007700">{</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'attrs'</span><span style="color: #007700">][</span><span style="color: #DD0000">'comment'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Chave: ssh-rsa
Blob: AAAAB3NzaC1yc2EAAAABIwAAAIEA5HVt6VqSGd5P
TrLRdjNONxXH1tVFGn0Bd26BF0aCP9qyJRlvdJ3j
4WBeX4ZmrveGrjMgkseSYc4xZ26sDHwfL351xjza
Lpipu\BGRrw17mWVBhuCExo476ri5tQFzbTc54VE
HYckxQ16CjSTibI5X69GmnYC9PNqEYq/1TP+HF10
Comentário: Chave de John

Chave: ssh-rsa
Blob: AAAAB3NzaHVt6VqSGd5C1yc2EAAAABIwA232dnJA
AIEA5HVt6VqSGd5PTrLRdjNONxX/1TP+HF1HVt6V
qSGd50H1tVFGn0BB3NzaC1yc2EAd26BF0aCP9qyJ
RlvdJ3j4WBeX4ZmrveGrjMgkseSYc4xZ26HVt6Vq
SGd5sDHwfL351xjzaLpipu\BGB3NzaC1yc2EA/1T
Comentário: Chave de Alice</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-function.ssh2-publickey-list-notes">
  <h3 class="title">Notas</h3>
  <blockquote class="note"><p><strong class="note">Nota</strong>: <span class="simpara">O subsistema de chave pública
é usado para gerenciar chaves públicas em um servidor no qual o cliente
<em>já está</em> autenticado. Para autenticar em um servidor remoto
usando autenticação com chave pública, use a função
<span class="function"><a href="function.ssh2-auth-pubkey-file.php" class="function">ssh2_auth_pubkey_file()</a></span>.</span></p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ssh2-publickey-list-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.ssh2-publickey-init.php" class="function" rel="rdfs-seeAlso">ssh2_publickey_init()</a> - Inicializa o subsistema de chave p&uacute;blica</span></li>
   <li><span class="function"><a href="function.ssh2-publickey-add.php" class="function" rel="rdfs-seeAlso">ssh2_publickey_add()</a> - Adiciona uma chave p&uacute;blica autorizada</span></li>
   <li><span class="function"><a href="function.ssh2-publickey-remove.php" class="function" rel="rdfs-seeAlso">ssh2_publickey_remove()</a> - Remove uma chave p&uacute;blica autorizada</span></li>
  </ul>
 </div>


</div><?php manual_footer($setup); ?>