>Key lengths (bits / bytes)</th>
<th class="head">Supported modes</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-even"><td>AES-128</td>
<td>OpenSSL</td>
<td>128 / 16</td>
<td>CBC, CTR, CFB, CFB8, OFB, ECB, XTS</td>
</tr>
<tr class="row-odd"><td>AES-192</td>
<td>OpenSSL</td>
<td>192 / 24</td>
<td>CBC, CTR, CFB, CFB8, OFB, ECB, XTS</td>
</tr>
<tr class="row-even"><td>AES-256</td>
<td>OpenSSL</td>
<td>256 / 32</td>
<td>CBC, CTR, CFB, CFB8, OFB, ECB, XTS</td>
</tr>
<tr class="row-odd"><td>Rijndael-128<