 working correctly with
key sizes of 80 bits and lower.</p>
</div>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">RC2 is listed as supported by both MCrypt and OpenSSL.
However, both drivers implement them differently and they
are not portable. It is probably worth noting that we only
found one obscure source confirming that it is MCrypt that
is not properly implementing it.</p>
</div>
</div>
<div class="section" id="encryption-modes">
<span id="id1"></span><h4><a c