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Commit Graph

8 Commits

Author SHA1 Message Date
Joseph Sutton
a9d543cdfc s4:kdc: Gate claims, auth policies and NTLM restrctions behind 2012/2016 FLs
Samba security features like AD claims, Authentication Policies and
Authentication Silos are enabled once the DC is at the required functional level.

We comment at the callers of of dsdb_dc_functional_level() to explain
why we do this.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2023-06-21 19:08:37 +00:00
Joseph Sutton
6ee5c80ea9 s4:kdc: Add support for constructed claims (for authentication silos)
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu May 18 01:58:24 UTC 2023 on atb-devel-224
2023-05-18 01:58:24 +00:00
Joseph Sutton
420fae5dcb s4:kdc: Make use of dsdb_search_one()
Ensure we get exactly one object back, or an error.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-05-18 01:03:37 +00:00
Joseph Sutton
e1f8cb063d s4:kdc: Don’t perform unnecessary search to get account objectClass
We now have this information in the ldb_message.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-05-18 01:03:37 +00:00
Joseph Sutton
10d6d77a27 s4:kdc: Have get_claims_for_principal() take the entire principal
The ldb_message contains more information than just the DN, such as
which authentication policy or silo is assigned.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-05-18 01:03:37 +00:00
Joseph Sutton
5459217bdd s4:kdc: Fix typos
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2023-04-12 13:52:31 +00:00
Joseph Sutton
e258ea12b0 s4:kdc: Allocate claim value on values context
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-04-05 01:06:29 +00:00
Joseph Sutton
3afac3f8f7 s4:kdc: Add utility functions for AD claims
get_claims_for_principal() is a new function that creates a claims blob
for a principal based on attributes in the database.

It's not hooked into the KDC yet, so this entails no change in
behaviour.

Constructed claims and certificate claims are not supported yet.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-03-31 08:29:32 +00:00