1
0
mirror of https://github.com/samba-team/samba.git synced 2025-01-26 10:04:02 +03:00

1027 Commits

Author SHA1 Message Date
Andrew Bartlett
2684856aac s4:kdc: Add const to "msg" parameter in samba_kdc_message2entry_keys()
This will help with a future caller.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2022-03-24 09:19:33 +00:00
Andrew Bartlett
548169a3e2 s4:kdc: Pass supported enctypes to samba_kdc_set_random_keys()
We should not supprise the callers by returning more keys than we asked to
filter by and avoids duplicating the protected_users logic within
samba_kdc_set_fixed_keys().

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2022-03-24 09:19:33 +00:00
Andrew Bartlett
2d9fd3855f s4:kdc: Pass supported enctypes to samba_kdc_set_fixed_keys()
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
01e7425fab s4:kdc: teach samba_kdc_message2entry_keys() to handle old and older keys too
We return the requested kvno if given, otherwise we include the
old and older keys for CLIENT|FOR_AS_REQ or SDB_F_ADMIN_DATA lookups.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14054

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
5f28a9481f s4:kdc: add old and older keys to sdb_entry
This is the first step to return the password history
in order to avoid badPwdCount updates for failing
pre-authentication with passwords from the recent history.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14054

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
d062225e25 s4:kdc: pass flags and kvno down to samba_kdc_message2entry_keys()
We need a ways to ask for a specific kvno if SDB_F_KVNO_SPECIFIED
is requested. And also include the old and older keys from
the password history in the next commits.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14054

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
d05f2323d3 s4:kdc: finally remove unused 'struct sdb_entry_ex'
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
57bf975231 s4:kdc: avoid using sdb_entry_ex in hdb_samba4_{first,next}key()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
f917a20fce s4:kdc: avoid using sdb_entry_ex in hdb_samba4_fetch_kvno()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
bf9ec0a67b s4:kdc: avoid using sdb_entry_ex in netr_samlogon_generic_logon()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
e7b101e12e s4:kdc: avoid using sdb_entry_ex in mit_samba_get_{first,next}key()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
61548c7c94 s4:kdc: avoid using sdb_entry_ex in mit_samba_get_principal()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
5926219278 s4:kdc: avoid using sdb_entry_ex in samba_wdc_reget_pac()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
14487c4027 s4:kdc: samba_kdc_{first,next}key() only need sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
3cba1641fd s4:kdc: samba_kdc_fetch() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
83b3695bd3 s4:kdc: remove unused sdb_entry_ex_to_kdb_entry_ex()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
f223f2150b s4:kdc: use sdb_entry_to_krb5_db_entry() directly
We should avoid sdb_entry_ex, as it will be removed soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
225c610f68 s4:kdc: remove unused sdb_entry_ex_to_hdb_entry_ex()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
dceae1bb13 s4:kdc: use sdb_entry_to_hdb_entry() directly
We should avoid sdb_entry_ex, as it will be removed soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
a71b74b207 s4:kdc: hdb_samba4_fetch_fast_cookie() don't need sdb_entry_ex
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
158132c9d0 s4:kdc: samba_kdc_seq() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
ac1cdffe7c s4:kdc: samba_kdc_fetch_server() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
e74a8992cc s4:kdc: samba_kdc_fetch_krbtgt() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
b8c738a956 s4:kdc: samba_kdc_fetch_client() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
e528c93c54 s4:kdc: samba_kdc_lookup_realm() only needs sdb_entry
sdb_entry_ex will be removed shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
e5eb8c8c3d s4:kdc: only pass sdb_entry to samba_kdc_message2entry()
It no longer needs sdb_entry_ex.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
d3770c7d96 s4:kdc: only pass sdb_entry to samba_kdc_trust_message2entry()
It no longer needs sdb_entry_ex.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
57829933c3 s4:kdc: only ZERO and free sdb_entry in samba_kdc_trust_message2entry()
sdb_entry_ex only contains sdb_entry, so this is still doing
the same, but we want to remove sdb_entry_ex soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
f81e3b4988 s4:kdc: s/entry_ex->entry\./entry->/g in samba_kdc_trust_message2entry()
We should avoid using entry_ex->entry as sdb_entry_ex will be removed.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
049c906091 s4:kdc: only ZERO and free sdb_entry in samba_kdc_message2entry()
sdb_entry_ex only contains sdb_entry, so this is still doing
the same, but we want to remove sdb_entry_ex soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
477ea29e91 s4:kdc: s/entry_ex->entry\./entry->/g in samba_kdc_message2entry()
We should avoid using entry_ex->entry as sdb_entry_ex will be removed.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
4878ea144a s4:kdc: only pass sdb_entry to samba_kdc_message2entry_keys()
sdb_entry_ex will be removed as it just contains sdb_entry.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
d5951bbfa7 s4:kdc: remove unused principal argument to samba_kdc_trust_message2entry()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
79565856c2 s4:kdc: split out a samba_kdc_fill_user_keys() helper function
This will simplify further changes, e.g. asking for a specific kvno
or returning the password history in order to prevent
badPwdCount updates with passwords in the history.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
c3171a7361 s4:kdc: remove Primary:Kerberos usage from samba_kdc_message2entry_keys()
Most likely the kerberos libraries don't support DES anymore, so
there's no point in exposing them at all.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
b8c0f40690 s4:kdc: only pass keys to samba_kdc_set_random_keys()
This prepares the removal of sdb_entry_ex.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
35508449bf s4:kdc: only pass sdb_keys to samba_kdc_set_fixed_keys()
This prepares the removal of sdb_entry_ex.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
28924f3566 s4:kdc: add a samba_kdc_sort_keys() function using TYPESAFE_QSORT()
This is better than calloc/free each time.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
c95a0bca5f s4:kdc: expose a sdb_entry_free() function
We'll remove sdb_entry_ex soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
f8d9cdb5ff s4:kdc: expose sdb_entry_to_hdb_entry() function
We'll remove sdb_entry_ex soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
cd295a8979 s4:kdc: expose a sdb_entry_to_krb5_db_entry() function
We'll remove sdb_entry_ex soon.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
c2eb50861d s4:kdc: let samba_kdc_entry take references to sdb_entry and kdc_entry
kdc_entry can be hdb_entry or krb5_db_entry.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
788ccb8cb9 s4:kdc: make the logic between ZERO_STRUCTP(entry_ex) and sdb_free_entry(entry_ex) clearer
samba_kdc_[trust_]message2entry() always starts with
ZERO_STRUCTP(entry_ex) and cleans up on error with
sdb_free_entry(entry_ex), leaving a cleared structure again.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14054

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
2323f9d2e2 s4:kdc: let sdb_entry have a typed samba_kdc_entry pointer
Both layers are owned by us so there's no need for an void
pointer.

This simplifies the code a lot and allows further cleanups.
Eventually we can remove sdb_entry_ex and only use sdb_entry,
as Heimdal also removed hdb_entry_ex.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
732d9ceedc s4:kdc: remove unused samba_kdc_entry->entry_ex
It will only ever point to an sdb_entry_ex
and becomes a stale pointer fast, as
sdb_free_entry() called before any talloc_free()
can happen (with a destructor still set).

Note the talloc parent of samba_kdc_entry
is the samba_kdc_db_context longterm context.

The next commits will fill samba_kdc_entry_destructor
with logic again, but for now remove the unused code.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
9c7de9a56e s4:kdc: split out a sdb_keys_free() helper function
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
d2f471f9a4 s4:kdc: rename free_sdb_key() as public sdb_key_free() function
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
9bc5aeddfd s4:kdc: make free_sdb_entry() static
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
a77933f9d2 s4:kdc: let samba_kdc_entry_destructor() call sdb_free_entry()
It's basically the same as free_sdb_entry(), but the next
step will make free_sdb_entry() private.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00
Stefan Metzmacher
ccd11c2c25 s4:kdc: don't leak salt in free_sdb_key()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-03-24 09:19:33 +00:00