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<?xml version="1.0" encoding="ascii"?>
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        Class&nbsp;DerNull
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class DerNull</h1><p class="nomargin-top"></p>
<pre class="base-tree">
<a href="Crypto.Util.asn1.DerObject-class.html">DerObject</a> --+
            |
           <strong class="uidshort">DerNull</strong>
</pre>

<hr />
<!-- ==================== INSTANCE METHODS ==================== -->
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    <span class="table-header">Instance Methods</span></td>
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a href="Crypto.Util.asn1.DerNull-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>)</span><br />
      Initialize the DER object according to a specific type.</td>
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  <th colspan="2" class="group-header"
    >&nbsp;&nbsp;&nbsp;&nbsp;Inherited from <a href="Crypto.Util.asn1.DerObject-class.html">DerObject</a></th></tr>
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a href="Crypto.Util.asn1.DerObject-class.html#decode" class="summary-sig-name">decode</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">derEle</span>,
        <span class="summary-sig-arg">noLeftOvers</span>=<span class="summary-sig-default">0</span>)</span><br />
      Decode a complete DER element, and re-initializes this
object with it.</td>
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          <td><span class="summary-sig"><a name="encode"></a><span class="summary-sig-name">encode</span>(<span class="summary-sig-arg">self</span>)</span><br />
      Return a complete DER element, fully encoded as a TLV.</td>
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a name="isType"></a><span class="summary-sig-name">isType</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">ASN1Type</span>)</span></td>
          <td align="right" valign="top">
            
            
          </td>
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    <span class="table-header">Class Variables</span></td>
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  <th colspan="2" class="group-header"
    >&nbsp;&nbsp;&nbsp;&nbsp;Inherited from <a href="Crypto.Util.asn1.DerObject-class.html">DerObject</a></th></tr>
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
        <a href="Crypto.Util.asn1.DerObject-class.html#typeTags" class="summary-name">typeTags</a> = <code title="{'BIT STRING': 3,
 'INTEGER': 2,
 'NULL': 5,
 'OBJECT IDENTIFIER': 6,
 'OCTET STRING': 4,
 'SEQUENCE': 48}"><code class="variable-group">{</code><code class="variable-quote">'</code><code class="variable-string">BIT STRING</code><code class="variable-quote">'</code><code class="variable-op">: </code>3<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">INTEGER</code><code class="variable-quote">'</code><code class="variable-op">: </code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">NULL</code><code class="variable-quote">'</code><code class="variable-op">: </code>5<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">OBJECT </code><code class="variable-ellipsis">...</code></code>
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<a name="__init__"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>)</span>
    <br /><em class="fname">(Constructor)</em>
  </h3>
  </td><td align="right" valign="top"
    >&nbsp;
    </td>
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  <p>Initialize the DER object according to a specific type.</p>
<p>The ASN.1 type is either specified as the ASN.1 string (e.g.
'SEQUENCE'), directly with its numerical tag or with no tag
at all (None).</p>
  <dl class="fields">
    <dt>Overrides:
        <a href="Crypto.Util.asn1.DerObject-class.html#__init__">DerObject.__init__</a>
        <dd><em class="note">(inherited documentation)</em></dd>
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