SE</td>
<td>No</td>
<td>Whether the cipher-text should be raw.
Boolean. If set to TRUE, then Base64 encoding and
decoding will not be performed and HMAC will not
be a hexadecimal string.</td>
</tr>
</tbody>
</table>
<div class="admonition important">
<p class="first admonition-title">Important</p>
<p class="last"><code class="docutils literal"><span class="pre">encrypt()</span></code> and <code class="docutils literal"><span class="pre">decrypt()</span></code> will return FALSE if
a mandatory parameter is n