Hello, we have stored usernames and secure password hashes in a central OpenLDAP directory. We want to use Squid as a proxy for clients and require them to login using the central LDAP directory. This login should work over an encrypted connection since it's not an option to send the password unencrypted. Logging the username in the squid logs is also essential. Using a weak hashing algorithm like the digest authentication does, isn't a good option either. I found the following solution, but I'm not suire if that's a good way to go. http://www.mikealeonetti.com/wiki/index.php/Squid_LDAP_transparent_proxy_authentication_script What can you recommend? Thank you, Christoph