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<a href="Crypto-module.html">Package Crypto</a> ::
<a href="Crypto.Cipher-module.html">Package Cipher</a> ::
<a href="Crypto.Cipher.ARC4-module.html">Module ARC4</a> ::
Class ARC4Cipher
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class ARC4Cipher</h1><p class="nomargin-top"></p>
ARC4 cipher object
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<td><span class="summary-sig"><a href="Crypto.Cipher.ARC4.ARC4Cipher-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">key</span>,
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Initialize an ARC4 cipher object</td>
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<td><span class="summary-sig"><a href="Crypto.Cipher.ARC4.ARC4Cipher-class.html#encrypt" class="summary-sig-name">encrypt</a>(<span class="summary-sig-arg">self</span>,
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Encrypt a piece of data.</td>
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<td><span class="summary-sig"><a href="Crypto.Cipher.ARC4.ARC4Cipher-class.html#decrypt" class="summary-sig-name">decrypt</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">ciphertext</span>)</span><br />
Decrypt a piece of data.</td>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
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<br /><em class="fname">(Constructor)</em>
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<p>Initialize an ARC4 cipher object</p>
<p>See also <a href="Crypto.Cipher.ARC4-module.html#new" class="link">new()</a> at the module level.</p>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">encrypt</span>(<span class="sig-arg">self</span>,
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Encrypt a piece of data.
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<dt>Parameters:</dt>
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<li><strong class="pname"><code>plaintext</code></strong> (byte string) - The piece of data to encrypt. It can be of any size.</li>
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<dt>Returns:</dt>
<dd>the encrypted data (byte string, as long as the
plaintext).</dd>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">decrypt</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">ciphertext</span>)</span>
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Decrypt a piece of data.
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<dt>Parameters:</dt>
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<li><strong class="pname"><code>ciphertext</code></strong> (byte string) - The piece of data to decrypt. It can be of any size.</li>
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<dt>Returns:</dt>
<dd>the decrypted data (byte string, as long as the
ciphertext).</dd>
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