 class="field-body"><ul class="first simple">
<li><strong>$params</strong> (<em>array</em>) – Configuration parameters</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Encryption instance (method chaining)</p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Encryption</p>
</td>
</tr>
</tbody>
</table>
<p>Initializes (configures) the library to us