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path: root/source4/auth/ntlm/auth_sam.c
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2012-07-03auth: Remove .get_challenge (only used for security=server)Andrew Bartlett1-2/+0
With NTLMSSP, for NTLM2 we need to be able to set the effective challenge, so if we ever did use a module that needed this functionlity, we would downgrade to just NTLM. Now that security=server has been removed, we have no such module. This will make it easier to make the auth subsystem async, as we will not need to consider making .get_challenge async. Andrew Bartlett
2012-06-15lib/param: Create a seperate server role for "active directory domain ↵Andrew Bartlett1-1/+1
controller" This will allow us to detect from the smb.conf if this is a Samba4 AD DC which will allow smarter handling of (for example) accidentially starting smbd rather than samba. To cope with upgrades from existing Samba4 installs, 'domain controller' is a synonym of 'active directory domain controller' and new parameters 'classic primary domain controller' and 'classic backup domain controller' are added. Andrew Bartlett
2011-05-08s4-auth Rename auth -> auth4 to avoid conflict with s3 authAndrew Bartlett1-5/+5
2011-03-19source4/auth/ntlm: Fix prototypes for all functions.Jelmer Vernooij1-0/+2
2011-02-10ldb: use #include <ldb.h> for ldbAndrew Tridgell1-1/+1
thi ensures we are using the header corresponding to the version of ldb we're linking against. Otherwise we could use the system ldb for link and the in-tree one for include Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-02-09s4-auth Rework auth subsystem to remove struct auth_serversupplied_infoAndrew Bartlett1-10/+10
This changes auth_serversupplied_info into the IDL-defined struct auth_user_info_dc. This then in turn contains a struct auth_user_info, which is the only part of the structure that is mainted into the struct session_info. The idea here is to avoid keeping the incomplete results of the authentication (such as session keys, lists of SID memberships etc) in a namespace where it may be confused for the finalised results. Andrew Barltett
2011-01-15s4:auth/ntlm/auth_sam.c - fix call to "get_server_info_principal"Matthias Dieter Wallnöfer1-7/+7
This should obviously point to the wrapper not the call itself. Found out by Tru64 host build warning. Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org> Autobuild-Date: Sat Jan 15 18:05:59 CET 2011 on sn-devel-104
2011-01-14s4-auth Add function to obtain any user's session_info from a given LDBAndrew Bartlett1-79/+8
This will be a building block for a tokenGroups test, which can compare against a remote server (in particular the rootDSE) against what we would calculate the tokenGroups to be. (this meant moving some parts out of the auth_sam code into the containing library) Andrew Bartlett
2010-10-18s4:"util_ldb" - remove some really unused dependanciesMatthias Dieter Wallnöfer1-1/+0
2010-10-17Revert "s4:remove "util_ldb" submodule and integrate the three gendb_* calls ↵Matthias Dieter Wallnöfer1-0/+1
in "dsdb/common/util.c"" This reverts commit 8a2ce5c47cee499f90b125ebde83de5f9f1a9aa0. Jelmer pointed out that these are also in use by other LDB databases - not only SAMDB ones. Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org> Autobuild-Date: Sun Oct 17 13:37:16 UTC 2010 on sn-devel-104
2010-10-17s4:remove "util_ldb" submodule and integrate the three gendb_* calls in ↵Matthias Dieter Wallnöfer1-1/+0
"dsdb/common/util.c" They're only in use by SAMDB code. Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org> Autobuild-Date: Sun Oct 17 09:40:13 UTC 2010 on sn-devel-104
2010-09-15s4-rodc: add a trigger message for REPL_SECRET to auth_samAndrew Tridgell1-0/+52
when an RODC tries to authenticate against an account and the account has no password information it needs to send a message to the drepl server to tell it to try and replicate the secret information from a writeable DC Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-07-16s4-loadparm: 2nd half of lp_ to lpcfg_ conversionAndrew Tridgell1-11/+11
this converts all callers that use the Samba4 loadparm lp_ calling convention to use the lpcfg_ prefix. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-05-20s4:auth Allow the operational module to get a user's tokenGroups from authAndrew Bartlett1-14/+46
This creates a new interface to the auth subsystem, to allow an auth_context to be created from the ldb, and then tokenGroups to be calculated in the same way that the auth subsystem would. Andrew Bartlett
2010-04-14s4:auth Change auth_generate_session_info to take an auth contextAndrew Bartlett1-13/+11
The auth context was in the past only for NTLM authentication, but we need a SAM, an event context and and loadparm context for calculating the local groups too, so re-use that infrustructure we already have in place. However, to avoid problems where we may not have an auth_context (in torture tests, for example), allow a simpler 'session_info' to be generated, by passing this via an indirection in gensec and an generate_session_info() function pointer in the struct auth_context. In the smb_server (for old-style session setups) we need to change the async context to a new 'struct sesssetup_context'. This allows us to use the auth_context in processing the authentication reply . Andrew Bartlett
2010-02-16s4-dsdb: added dsdb_search_one() and cleanup dsdb_find_dn_by_guid()Andrew Tridgell1-4/+6
dsdb_find_dn_by_guid() now takes a struct GUID instead of a guid_string. All the callers in fact wanted a struct GUID, so we now avoid the extra conversion. Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2009-10-23s4-dsdb: create a static system_session contextAndrew Tridgell1-2/+2
This patch adds a system_session cache, preventing us from having to recreate it on every ldb open, and allowing us to detect when the same session is being used in ldb_wrap
2009-10-20s4: ran minimal_includes.pl on source4/auth/ntlmAndrew Tridgell1-3/+0
2009-10-16s4:auth_sam: Restructure tail in "authsam_get_server_info_principal" and fix ↵Matthias Dieter Wallnöfer1-3/+8
a memory leak
2009-07-28s4:kerberos Add support for user principal names in certificatesAndrew Bartlett1-1/+1
This extends the PKINIT code in Heimdal to ask the HDB layer if the User Principal Name name in the certificate is an alias (perhaps just by case change) of the name given in the AS-REQ. (This was a TODO in the Heimdal KDC) The testsuite is extended to test this behaviour, and the other PKINIT certficate (using the standard method to specify a principal name in a certificate) is updated to use a Administrator (not administrator). (This fixes the kinit test). Andrew Bartlett
2009-06-18s4:kdc Allow a password change when the password is expiredAndrew Bartlett1-1/+1
This requires a rework on Heimdal's windc plugin layer, as we want full control over what tickets Heimdal will issue. (In particular, in case our requirements become more complex in future). The original problem was that Heimdal's check would permit the ticket, but Samba would then deny it, not knowing it was for kadmin/changepw Also (in hdb-samba4) be a bit more careful on what entries we will make the 'change_pw' service mark that this depends on. Andrew Bartlett
2009-06-04changed the auth path to use extended DN ops to avoid non-indexed searchesAndrew Tridgell1-28/+19
Logs showed that every SAM authentication was causing a non-indexed ldb search for member=XXX. This was previously indexed in Samba4, but since we switched to using the indexes from the full AD schema it now isn't. The fix is to use the extended DN operations to allow us to ask the server for the memberOf attribute instead, with with the SIDs attached to the result. This also means one less search on every authentication. The patch is made more complex by the fact that some common routines use the result of these user searches, so we had to update all searches that uses user_attrs and those common routines to make sure they all returned a ldb_message with a memberOf filled in and the SIDs attached.
2009-05-26Don't use crossRef records to find our own domainAndrew Bartlett1-118/+26
A single AD server can only host a single domain, so don't stuff about with looking up our crossRef record in the cn=Partitions container. We instead trust that lp_realm() and lp_workgroup() works correctly. Andrew Bartlett
2009-05-25fixed interpretation of ACB_PWNOTREQAndrew Tridgell1-14/+0
This bit actually means that we should ignore the minimum password length field for this user. It doesn't mean that the password should be seen as empty
2009-04-14Port Samba4 to the new combined libcli/auth functionsAndrew Bartlett1-1/+1
For example, some of the new shared functionality was previously in the wkssvc torture test. Andrew Bartlett
2009-02-13Push sam_get_server_info_principal into the auth subsystemAndrew Bartlett1-9/+56
This means it must be accessed via the supplied auth_context in the GENSEC server, and should remove the hard depenceny of GENSEC on the auth subsystem and ldb (allowing LDB not to rely on LDB is considered a good thing, apparently) Andrew Bartlett
2008-12-04s4:kdc: allow a trusted domain to get kerberos ticketsStefan Metzmacher1-1/+2
metze
2008-11-01Remove use of lp_*() from ntlm_check.c.Jelmer Vernooij1-2/+3
2008-10-16Create a 'straight paper path' for UTF16 passwords.Andrew Bartlett1-1/+1
This uses a virtual attribute 'clearTextPassword' (name chosen to match references in MS-SAMR) that contains the length-limited blob containing an allegidly UTF16 password. This ensures we do no validation or filtering of the password before we get a chance to MD4 it. We can then do the required munging into UTF8, and in future implement the rules Microsoft has provided us with for invalid inputs. All layers in the process now deal with the strings as length-limited inputs, incluing the krb5 string2key calls. This commit also includes a small change to samdb_result_passwords() to ensure that LM passwords are not returned to the application logic if LM authentication is disabled. The objectClass module has been modified to allow the clearTextPassword attribute to pass down the stack. Andrew Bartlett
2008-10-11Fix include paths to new location of libutil.Jelmer Vernooij1-1/+1
2008-08-08Always set a session key, even for the 'no password' case.Andrew Bartlett1-0/+2
This is for bug 5664 reported by Tom <hto@arcor.de>. Andrew Bartlett (This used to be commit a106a4ccc435d149072fb884caf95e5517cd4204)
2008-05-05Move NTLM authentication details into auth/ntlmAndrew Bartlett1-0/+449
This should help clarify the role of the various files around here (done on Jelmer's request). Andrew Bartlett (This used to be commit efa399037511ced8978f2e7661a71aac7a384883)