Re: [SSSD] [PATCH] Add support for ADS pwdLastSet

[Pierre Carrier]

Hello Stephen,

On 11 Apr 2011, at 17:26, Stephen Gallagher wrote:
> days = ll / 864000000000LL - 134774LL
> I note also that your calculation was wrong, because it was dealing in
> nanoseconds, but pwdLastSet is a count of HUNDRED nanosecond blocks.

For reference to whoever might Google this thread, the conversion in nss_ldap is actually correct:

24*60*60*1000*1000*10 / 864000000000
1.00000

Confirmed with a password set today:

(129473838084062500/(24*60*60*1000*1000*10))-134774
        |                      |               |
value in passwdLastSet         |     days between 1601 and 1970
                           100ns in days

= 15079.97926

15079.97926/365+1970
2011.31501

Best regards,