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* s4:kerberos Add support for user principal names in certificatesAndrew Bartlett2009-07-281-12/+91
| | | | | | | | | | | | | | 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
* s4:kerberos Add 'net export keytab' command for wireshark decryptionAndrew Bartlett2009-07-286-32/+72
| | | | | | | | | | | | It is much easier to do decryption with wireshark when the keytab is available for every host in the domain. Running 'net export keytab <keytab name>' will export the current (as pointed to by the supplied smb.conf) local Samba4 doamin. (This uses Heimdal's 'hdb' keytab and then the existing hdb-samba4, and so has a good chance of keeping working in the long term). Andrew Bartlett
* Revert "s4:kerberos Add 'net export keytab' command for wireshark decryption"Stefan Metzmacher2009-07-271-14/+2
| | | | | | | | | | This reverts commit a40ce5d0d9d06f592a8885162bbaf644006b9f0f. This breaks the build... Andrew, please repush it, when it's fixed:-) metze
* s4:kerberos Add 'net export keytab' command for wireshark decryptionAndrew Bartlett2009-07-271-2/+14
| | | | | | | | | | | | It is much easier to do decryption with wireshark when the keytab is available for every host in the domain. Running 'net export keytab <keytab name>' will export the current (as pointed to by the supplied smb.conf) local Samba4 doamin. (This uses Heimdal's 'hdb' keytab and then the existing hdb-samba4, and so has a good chance of keeping working in the long term). Andrew Bartlett
* s4:kdc Push context to hdb_samba4 by way of the 'name' of the DBAndrew Bartlett2009-07-275-13/+38
| | | | | | | | | | | This overloads the 'name' part of the keytab name to supply a context pointer, and so avoids 3 global variables! To do this, we had to stop putting the entry for kpasswd into the secrets.ldb. (I don't consider this a big loss, and any entry left there by an upgrade will be harmless). Andrew Bartlett
* s4:kdc Tidy up hdb_samba4 some moreAndrew Bartlett2009-07-275-63/+90
| | | | | | | | | This removes the last use of the prefix hdb_ldb and makes it clear that we pass in 3 global variables to get state information into hdb_samba4 when used as a keytab. (And that they belong to hdb_samba4, not to the KDC) Andrew Bartlett
* s4:kdc Add in a simple check for constrained delegation to selfAndrew Bartlett2009-07-201-1/+70
| | | | | | | | | | To do this properly, we must use the PAC, but for now this is enough to check that we are delegating to another name on the same host (which must be safe). (Windows 7 does this a lot, also noted in bug 6273) Andrew Bartlett
* s4:kdc Rework KDC to pull in less attributes for krbtgt lookupsAndrew Bartlett2009-07-171-16/+33
| | | | | | | | | Each attribute we request from LDB comes with a small cost, so don't lookup any more than we must for the (very) frequent krbtgt lookup case. Similarly, we don't need to build a PAC for a server (as a target), so don't ask for the PAC attributes here either. Andrew Bartlett
* s4:kdc rename functions from LDB_ to hdb_samba4Andrew Bartlett2009-07-171-71/+71
| | | | | | | The LDB_ prefix is misleading, and stomps on the LDB namespace. This is a Samba4 hdb module, and not something generic. Andrew Bartlett
* s4:kdc Initialise new hdb function pointers.Andrew Bartlett2009-07-161-0/+3
| | | | Soon we will add implementations for these.
* libds: share UF_ flags between samba3 and 4.Günther Deschner2009-07-132-2/+2
| | | | Guenther
* s4:heimdal Allow KRB5_NT_ENTERPRISE names in all DB lookupsAndrew Bartlett2009-06-301-0/+1
| | | | | | | | | | | | | | The previous code only allowed an KRB5_NT_ENTERPRISE name (an e-mail list user principal name) in an AS-REQ. Evidence from the wild (Win2k8 reportadely) indicates that this is instead valid for all types of requests. While this is now handled in heimdal/kdc/misc.c, a flag is now defined in Heimdal's hdb so that we can take over this handling in future (once we start using a system Heimdal, and if we find out there is more to be done here). Andrew Bartlett
* s4:kdc Only get the lp_ctx once for a LDB_fetch()Andrew Bartlett2009-06-301-11/+18
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* Rework hdb-samba4 to remove useless abstractions.Andrew Bartlett2009-06-301-84/+44
| | | | | | | | | | | The function LDB_lookup_principal() has been eliminated, and it's contents spread back to it's callers. Removing the abstraction makes the code clearer. Also ensure we never pass unescaped user input to a LDB search function. Andrew Bartlett
* s4:kdc Allow a password change when the password is expiredAndrew Bartlett2009-06-183-36/+54
| | | | | | | | | | | | | | 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
* s4:heimdal: import lorikeet-heimdal-200906080040 (commit ↵Andrew Bartlett2009-06-122-61/+56
| | | | | | | | | | | 904d0124b46eed7a8ad6e5b73e892ff34b6865ba) Also including the supporting changes required to pass make test A number of heimdal functions and constants have changed since we last imported a tree (for the better, but inconvenient for us). Andrew Bartlett
* changed the auth path to use extended DN ops to avoid non-indexed searchesAndrew Tridgell2009-06-041-27/+25
| | | | | | | | | | | | | | | | | | 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.
* Handle the krbtgt special case by looking for RID -514Andrew Bartlett2009-05-271-26/+52
| | | | | | | | It turns out (seen in MS-SAMR 3.1.1.7.1 for example) that the primary way the krbtgt account is recognised as special is that RID. This should fix issues such as 'password expired' on the kpasswd service. Andrew Bartlett
* Don't use crossRef records to find our own domainAndrew Bartlett2009-05-264-146/+79
| | | | | | | | 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
* s4:kdc: use krb5_data_free()Stefan Metzmacher2009-03-261-1/+1
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* Use common header file for character set handling in Samba 3 and Samba 4.Jelmer Vernooij2009-03-011-3/+2
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* s4: Use same function signature for convert_* as s3.Jelmer Vernooij2009-03-011-8/+5
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* Add allow_badcharcnv argument to all conversion function, forJelmer Vernooij2009-03-011-2/+2
| | | | consistency with Samba 3.
* Remove auth/ntlm as a dependency of GENSEC by means of function pointers.Andrew Bartlett2009-02-131-9/+10
| | | | | | | | | | | When starting GENSEC on the server, the auth subsystem context must be passed in, which now includes function pointers to the key elements. This should (when the other dependencies are fixed up) allow GENSEC to exist as a client or server library without bundling in too much of our server code. Andrew Bartlett
* s4:service_stream: s/private/private_dataStefan Metzmacher2009-02-021-4/+4
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* s4:irpc: avoid c++ reserved word 'private'Stefan Metzmacher2009-02-011-1/+1
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* s4:kdc: avoid c++ reserved word 'private'Stefan Metzmacher2009-02-013-49/+50
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* s4:lib/tevent: rename structsStefan Metzmacher2008-12-294-6/+6
| | | | | | | | | | | | | | | | | | | | list="" list="$list event_context:tevent_context" list="$list fd_event:tevent_fd" list="$list timed_event:tevent_timer" for s in $list; do o=`echo $s | cut -d ':' -f1` n=`echo $s | cut -d ':' -f2` r=`git grep "struct $o" |cut -d ':' -f1 |sort -u` files=`echo "$r" | grep -v source3 | grep -v nsswitch | grep -v packaging4` for f in $files; do cat $f | sed -e "s/struct $o/struct $n/g" > $f.tmp mv $f.tmp $f done done metze
* s4:kdc: pass down event_context explicitStefan Metzmacher2008-12-293-1/+4
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* s4: Fix subsystem for various services in samba daemon.Jelmer Vernooij2008-12-221-1/+1
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* s4:kdc: allow a trusted domain to get kerberos ticketsStefan Metzmacher2008-12-041-1/+2
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* Add gensec_settings structure. This wraps loadparm_context for now, butJelmer Vernooij2008-11-021-1/+3
| | | | should in the future only contain some settings required for gensec.
* Remove unused include param/param.h.Jelmer Vernooij2008-10-241-1/+0
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* Remove iconv_convenience argument from convert_string{,talloc}() butJelmer Vernooij2008-10-241-2/+2
| | | | make them wrappers around convert_string{,talloc}_convenience().
* Remove iconv_convenience parameter from simple string push/pullJelmer Vernooij2008-10-241-1/+1
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* Ensure the hdb_method structure is not on the stack.Andrew Bartlett2008-10-201-5/+5
| | | | | | | We supply this to krb5 as a plugin, so we must keep it around as long as the krb5_context. Andrew Bartlett
* Add TALLOC_CTX pointer to strhex_to_data_blob for consistency with SambaJelmer Vernooij2008-10-181-2/+1
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* Create a 'straight paper path' for UTF16 passwords.Andrew Bartlett2008-10-161-11/+26
| | | | | | | | | | | | | | | | | | | | | 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
* Fix include paths to new location of libutil.Jelmer Vernooij2008-10-113-3/+3
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* Set default trust kvno to -1Andrew Bartlett2008-10-061-1/+1
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* Fix cross-realm authentication in Samba4's KDC.Andrew Bartlett2008-10-061-3/+5
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* Use the trust password version as kvno for trusts in Kerberos.Andrew Bartlett2008-10-061-0/+7
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* Rename hdb_ldb to hdb_samba4 and load as a plugin into the kdc.Andrew Bartlett2008-09-293-29/+44
| | | | | | | | | | This avoids one more custom patch to the Heimdal code, and provides a more standard way to produce hdb plugins in future. I've renamed from hdb_ldb to hdb_samba4 as it really is not generic ldb. Andrew Bartlett
* Cosmetic corrections for the KERBEROS libraryMatthias Dieter Wallnöfer2008-09-241-3/+3
| | | | This commit applies some cosmetic corrections for the KERBEROS library.
* Move source4/lib/crypto to lib/crypto.Jelmer Vernooij2008-09-241-1/+1
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* Rename smbd -> samba.Jelmer Vernooij2008-09-241-1/+1
| | | | | | | | This reverts commit 05ea5e23cf4e70de0bd658b1c5c0ead133967091. Conflicts: source4/smbd/server.c
* Merge ldb_search() and ldb_search_exp_fmt() into a simgle function.Simo Sorce2008-09-231-8/+9
| | | | | The previous ldb_search() interface made it way too easy to leak results, and being able to use a printf-like expression turns to be really useful.
* This torture test and skipping of the server-side check was bogus.Andrew Bartlett2008-09-221-3/+1
| | | | | | | The IDL is declared to force the MessageType to 3 on output, so we instead checked the same thing 255 times... Andrew Bartlett
* s4: allways initialize the process model before it's usedStefan Metzmacher2008-09-221-1/+1
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* Revert "Rename smbd -> samba."Jelmer Vernooij2008-09-211-1/+1
| | | | This reverts commit 0e9008be35a5b334bd65e6417193d4b8f27bdc36.
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