Stephen Gallagher <[email protected]> wrote:
> On Fri, 2012-02-03 at 15:45 +0100, Jan Zelený wrote:
> > Please note that I haven't fully tested this yet, the LDAP server
> > configuration needed for this is a little bit twisted ;-) I will perform
> > more testing during the weekend. Consider this patch being preliminary
> > and don't push it until it's tested.
> 
> Nack.
> 
> You need to update the IPA LDAP options as well:
> Running suite(s): ipa_ldap_opt
> 50%: Checks: 2, Failures: 1, Errors: 0
> /home/sgallagh/workspace/sssd/src/tests/ipa_ldap_opt-tests.c:79:F:ipa_ldap_
> opt:test_check_num_opts:0: Failure 'IPA_OPTS_BASIC_TEST != SDAP_OPTS_BASIC'
> occured
> 
> 
> Just for aesthetic reasons, please don't use the prefix sdap_ldap_*.
> "sdap" is already shorthand for SSSD LDAP. sdap_ldap_result() is a
> special case, since it's specifically a handler for "ldap_result"
> structures. In general, I'd prefer that you call it something like
> sdap_modify_shadow_lastchange_send().
> 
> Why are you changing the user's password? That's not only out of scope,
> but you're setting their password in plaintext on the server, if I'm
> reading this correctly (you're modifying the entry with the raw text of
> the new password). We ONLY support password modification via
> password-change extended operation.
> 
> The scope of https://fedorahosted.org/sssd/ticket/1019 is ONLY to update
> the last change time. We absolutely don't want people using shadow
> passwords; they're extremely insecure (highly vulnerable to offline
> dictionary attack).

That's what I originally designed the patch to do, but I got totally lost, 
because looking at the code, I don't get how modifying shadowLastChange 
attribute will solve the issue described in the original bug, considering that 
this attribute is tested only when shadow password policy is configured. I 
will modify the patch as was my original intention, but I might need a little 
help testing it.

Thanks
Jan
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