As the libmemcached library now includes by default SASL authentication feature, it could be interesting to add SASL support, especially as it's only one call to emcached::setSaslAuthData().
Resources:
- http://www.php.net/manual/en/memcached.setsaslauthdata.php
- http://dustin.sallings.org/2010/08/08/memcached-security.html
Version: 1.22.0
Severity: enhancement