On 15 March 2011 08:46, Saul Hazledine <shaz...@gmail.com> wrote:
> On Mar 15, 1:30 am, Paul Dorman <paul.dor...@gmail.com> wrote:
> One thought though is that it may be quicker simply do a lookup on the
> directory server, obtain the password and then do a compare. In
> OpenLDAP, posixUser uids are indexed by default. Java libraries are
> available for most password encryption algorithms. This is the
> approach I use - do you know of any problems with my method?

Certainly when I was running LDAP servers we did not allow passwords
to be retrieved from the server, as they are then susceptible to an
offline dictionary attack. To authenticate users, you had to send a
bind request to the server.

Ray.

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