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    2 => 'Revogar uma chave ou subchave gerando e adicionando assinatura de revoga&ccedil;&atilde;o',
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?>
<div id="function.rnp-key-revoke" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">rnp_key_revoke</h1>
  <p class="verinfo">(PECL rnp &gt;= 0.1.1)</p><p class="refpurpose"><span class="refname">rnp_key_revoke</span> &mdash; <span class="dc-title">Revogar uma chave ou subchave gerando e adicionando assinatura de revogação</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.rnp-key-revoke-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>rnp_key_revoke</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="class.rnpffi.php" class="type RnpFFI">RnpFFI</a></span> <code class="parameter">$ffi</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$key_fp</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$options</code><span class="initializer"> = ?</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   Nota: é necessário chamar <span class="function"><a href="function.rnp-save-keys.php" class="function">rnp_save_keys()</a></span> para gravar o(s) chaveiro(s) atualizado(s).
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.rnp-key-revoke-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">ffi</code></dt>
    <dd>
     <span class="simpara">
      O objeto FFI retornado por <span class="function"><a href="function.rnp-ffi-create.php" class="function">rnp_ffi_create()</a></span>.
     </span>
    </dd>
   
   
    <dt><code class="parameter">key_fp</code></dt>
    <dd>
     <span class="simpara">
      Impressão digital da chave.
     </span>
    </dd>
   
   
    <dt><code class="parameter">flags</code></dt>
    <dd>
     <span class="simpara">
      Atualmente precisa ser 0.
     </span>
    </dd>
   
   
    <dt><code class="parameter">options</code></dt>
    <dd>
     <span class="simpara">
      Um array associativo com opções.
     </span>
     <table class="doctable informaltable">
      
       <thead>
        <tr>
         <th>Chave</th>
         <th>Tipo de dado</th>
         <th>Descrição</th>
        </tr>

       </thead>

       <tbody class="tbody">
        <tr>
         <td><code class="literal">&quot;hash&quot;</code></td>
         <td>string</td>
         <td>Define o algoritmo de hash usado durante cálculo da assinatura.</td>
        </tr>

        <tr>
         <td><code class="literal">&quot;code&quot;</code></td>
         <td>string</td>
         <td>Código do motivo da revogação. Valores possíveis são: &#039;no&#039; (não), &#039;superseded&#039; (substituída), &#039;compromised&#039; (comprometida) e
          &#039;retired&#039; (aposentada). Se não definida, o valor &#039;no&#039; será usado por padrão.</td>
        </tr>

        <tr>
         <td><code class="literal">&quot;reason&quot;</code></td>
         <td>string</td>
         <td>Representação textual do motivo da revogação.</td>
        </tr>

       </tbody>
      
     </table>

    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.rnp-key-revoke-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>



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