es.</p>
<p>Here’s a list of the so called “portable” ciphers, where
“CodeIgniter name” is the string value that you’d have to pass to the
Encryption library to use that cipher:</p>
<table border="1" class="docutils">
<colgroup>
<col width="24%" />
<col width="18%" />
<col width="28%" />
<col width="31%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Cipher name</th>
<th class="head">CodeIgniter name</th>
<th class="head">Key lengths (bits / bytes)</th>
<th class="hea