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path: root/source4/kdc/pac-glue.c
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2010-05-18Finish removal of iconv_convenience in public API's.Jelmer Vernooij1-8/+4
2010-04-27Simple fix to prevent crash for non-pac principalsMarcel Ritter1-0/+5
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-02-25s4:kdc make function staticSimo Sorce1-0/+1
2010-01-31s4:kdc Streamline client access verification callSimo Sorce1-2/+56
Move the core to pac-glue so that other plugins can use it.
2010-01-28s4:kdc Use a clearer name for the samba kdc entrySimo Sorce1-6/+6
Renames hdb_samba4_private to samba_kdc_entry Streamlines members of the entry and the kdc db contextto avoid unnecessary duplication.
2010-01-27s4:windc move windc plugin in its own fileSimo Sorce1-186/+0
Keep all heimdal related plugin code within wdc-samba4.c Leave only interfaces common to multiple plugins in pac-glue.c
2010-01-27s4:PAC make common functions publicSimo Sorce1-25/+24
2010-01-27s4:PAC Streamline pac-glue step 2Simo Sorce1-55/+113
Split functions so that no assumption is made about which plugin is using them
2010-01-27s4:PAC Streamline pac-glueSimo Sorce1-19/+40
First step, preparing to share the code between multiple plugins.
2009-12-23s4:cleanups More trailing spaces and tabsSimo Sorce1-15/+15
2009-07-28s4:kerberos Add 'net export keytab' command for wireshark decryptionAndrew Bartlett1-17/+26
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
2009-07-27s4:kdc Tidy up hdb_samba4 some moreAndrew Bartlett1-5/+5
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
2009-07-13libds: share UF_ flags between samba3 and 4.Günther Deschner1-1/+1
Guenther
2009-06-18s4:kdc Allow a password change when the password is expiredAndrew Bartlett1-34/+41
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
2009-05-26Don't use crossRef records to find our own domainAndrew Bartlett1-4/+6
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
2009-02-01s4:kdc: avoid c++ reserved word 'private'Stefan Metzmacher1-17/+17
metze
2008-12-04s4:kdc: allow a trusted domain to get kerberos ticketsStefan Metzmacher1-1/+2
metze
2008-10-24Remove unused include param/param.h.Jelmer Vernooij1-1/+0
2008-08-28Heimdal provides Kerberos PAC parsing routines. Use them.Andrew Bartlett1-37/+7
This uses Heimdal's PAC parsing code in the: - LOCAL-PAC test - gensec_gssapi server - KDC (where is was already used, the support code refactored from here) In addition, the service and KDC checksums are recorded in the struct auth_serversupplied_info, allowing them to be extracted for validation across NETLOGON. Andrew Bartlett (This used to be commit 418b440a7b8cdb53035045f3981d47b078be6c1e)
2008-08-20kdc/pac-glue: pull/push the logon_info via the PAC_INFO unionStefan Metzmacher1-11/+13
This prepares the next commit... metze (This used to be commit 7d297f7fb7a3ac388390429db7cb16fa60d3f8c0)
2008-06-04kdc: we don't need any *_locl.h header from heimdal in the kdcStefan Metzmacher1-1/+1
metze (This used to be commit feca16dd6d03730b4a67adf5d912ba2d5e1a3025)
2008-03-19Remove unused variable.Andrew Bartlett1-1/+0
(This used to be commit 1de21f5fdd9e377801af25b7ce461bdf7a16e1de)
2008-03-13kdc: Provide extended error information in AS-REP error replies.Andrew Kroeger1-17/+50
This change utilizes the addition of the e_data parameter to the windc_plugin in the heimdal code to pass extended information back to the client. The extended information is provided in an e-data block as part of the kerberos error message, and allows the client to determine which specific error condition occurred. (This used to be commit 502466ba950bfd104518b9eb9586896c1e076343)
2008-03-07Enhance mappings of NTSTATUS to KRB5KDC errors.Andrew Kroeger1-1/+20
The enhanced mappings allow the Windows client to determine whether a user's password needs to be changed (and allows them to change it), or if they cannot logon at all. Changes still need to be made to allow additional data to be returned. Windows uses that additional data to display more detailed dialogs to the user. The additional information is returned in an e-data struct of type PA-PW-SALT that contains the more-detailed NTSTATUS error code. (This used to be commit 6a98e5a7aa0cdbb61358901df50162b5b914ee5c)
2008-02-21Remove more uses of global_loadparm.Jelmer Vernooij1-1/+1
(This used to be commit a1715b1f48ba44bd94844418cc9299649aaf1a5e)
2008-02-21Remove more uses of global_loadparm.Jelmer Vernooij1-5/+3
(This used to be commit 230355d2e6e27918dff40823eb238904c7a1870e)
2008-02-21Remove more uses of global_loadparm.Jelmer Vernooij1-4/+7
(This used to be commit 47d05ecf6fef66c90994f666b8c63e2e7b5a6cd8)
2008-01-01r26639: librpc: Pass iconv convenience on from RPC connection to NDR ↵Jelmer Vernooij1-1/+1
library, so it can be overridden by OpenChange. (This used to be commit 2f29f80e07adef1f020173f2cd6d947d0ef505ce)
2008-01-01r26638: libndr: Require explicitly specifying iconv_convenience for ↵Jelmer Vernooij1-1/+1
ndr_struct_push_blob(). (This used to be commit 61ad78ac98937ef7a9aa32075a91a1c95b7606b3)
2007-12-21r26357: Add separate subsystem for auth_sam_reply parsing.Jelmer Vernooij1-0/+1
(This used to be commit 2d61e7c96e249d7031b709e9f727626a78e435f1)
2007-12-21r26252: Specify loadparm_context explicitly when creating sessions.Jelmer Vernooij1-0/+2
(This used to be commit 7280c1e9415daabb2712db1372e23f9846272ede)
2007-12-21r25920: ndr: change NTSTAUS into enum ndr_err_code (samba4 callers)Stefan Metzmacher1-6/+10
lib/messaging/ lib/registry/ lib/ldb-samba/ librpc/rpc/ auth/auth_winbind.c auth/gensec/ auth/kerberos/ dsdb/repl/ dsdb/samdb/ dsdb/schema/ torture/ cluster/ctdb/ kdc/ ntvfs/ipc/ torture/rap/ ntvfs/ utils/getntacl.c ntptr/ smb_server/ libcli/wrepl/ wrepl_server/ libcli/cldap/ libcli/dgram/ libcli/ldap/ libcli/raw/ libcli/nbt/ libnet/ winbind/ rpc_server/ metze (This used to be commit 6223c7fddc972687eb577e04fc1c8e0604c35435)
2007-12-21r25789: print out what error happened...Stefan Metzmacher1-1/+1
metze (This used to be commit cca080f53040c84753050a1a82b8cd93e33ca693)
2007-10-10r23792: convert Samba4 to GPLv3Andrew Tridgell1-3/+2
There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-10-10r20639: Commit part 1 of 2.Andrew Bartlett1-209/+107
This patch updates our build system and glue to support a new snapshot of lorikeet-heimdal. We now procude a [SUBSYTEM] in the ans1_deps.pl script, and can depend on that in the heimdal_build/config.mk. This is much easier than listing every generated .o file individually. This required some small changes to the build system, due to the way the parent directory was handled for the output of scripts. I've also cleaned up et_deps.pl to handle cleaning up it's generated files on clean. The PAC glue in Heimdal has changed significantly: we no longer have a custom hack in the KDC, instead we have the windc plugin interface. As such, pac-glue.c is much smaller. In the future, when I'm confident of the new code, we will also be able to 'downsize' auth/kerberos/kerberos_pac.c. (I'll include the updated copy of heimdal in the next chekin, to make it clearer what's changed in Samba4 itself). Andrew Bartlett (This used to be commit 75fddbbc0811010a28ca5bb597b573b3f10ef6d6)
2007-10-10r19664: fix compiler warnings...Stefan Metzmacher1-14/+14
should _krb5_find_type_in_ad() also take a const? metze (This used to be commit addc31bd9309cb2b41cbb548c82c80de1cf96c4f)
2007-10-10r19604: This is a massive commit, and I appologise in advance for it's size.Andrew Bartlett1-1/+1
This merges Samba4 with lorikeet-heimdal, which itself has been tracking Heimdal CVS for the past couple of weeks. This is such a big change because Heimdal reorganised it's internal structures, with the mechglue merge, and because many of our 'wishes' have been granted: we now have DCE_STYLE GSSAPI, send_to_kdc hooks and many other features merged into the mainline code. We have adapted to upstream's choice of API in these cases. In gensec_gssapi and gensec_krb5, we either expect a valid PAC, or NO PAC. This matches windows behavour. We also have an option to require the PAC to be present (which allows us to automate the testing of this code). This also includes a restructure of how the kerberos dependencies are handled, due to the fallout of the merge. Andrew Bartlett (This used to be commit 4826f1735197c2a471d771495e6d4c1051b4c471)
2007-10-10r17930: Merge noinclude branch:Jelmer Vernooij1-1/+1
* Move dlinklist.h, smb.h to subsystem-specific directories * Clean up ads.h and move what is left of it to dsdb/ (only place where it's used) (This used to be commit f7afa1cb77f3cfa7020b57de12e6003db7cfcc42)
2007-10-10r17516: Change helper function names to make more clear what they are meant ↵Simo Sorce1-2/+2
to do (This used to be commit ad75cf869550af66119d0293503024d41d834e02)
2007-10-10r14203: Include less private heimdal headers.Andrew Bartlett1-1/+5
Andrew Bartlett (This used to be commit ce80425f6d84e434f4562aa0be7e6e4ad2772b92)
2007-10-10r13924: Split more prototypes out of include/proto.h + initial work on headerJelmer Vernooij1-0/+1
file dependencies (This used to be commit 122835876748a3eaf5e8d31ad1abddab9acb8781)
2007-10-10r12383: Fixes for Apple's AD client. Don't segfualt in the KDC, and theyAndrew Bartlett1-6/+8
require the isSynchronized flag in the rootDSE. Andrew Bartlett (This used to be commit e48464c8844b4af1976d8379aef8db9baddd3687)
2007-10-10r12269: Update to current lorikeet-heimdal. This changed the way the hdbAndrew Bartlett1-4/+4
interface worked, so hdb-ldb.c and the glue have been updated. Andrew Bartlett (This used to be commit 8fd5224c6b5c17c3a2c04c7366b7e367012db77e)
2007-10-10r12179: Allow our KDC to use LDAP to get to the backend database.Andrew Bartlett1-4/+4
To avoid a circular depenency, it is not allowed to use Krb5 as an authentication mechanism, so this must be removed from the list. An extension to the credentials system allows this function. Also remove proto.h use for any of the KDC, and use NTSTATUS returns in more places. Andrew Bartlett (This used to be commit 5f9dddd02c9c821675d2ccd07561a55edcd7f5b4)
2007-10-10r11930: Add socket/packet handling code for kpasswddAndrew Bartlett1-0/+21
Allow ticket requests with only a netbios name to be considered 'null' addresses, and therefore allowed by default. Use the netbios address as the workstation name for the allowed workstations check with krb5. Andrew Bartlett (This used to be commit 328fa186f2df5cdd42be679d92b5f07f7ed22d87)
2007-10-10r11543: A major upgrade to our KDC and PAC handling.Andrew Bartlett1-24/+293
We now put the PAC in the AS-REP, so that the client has it in the TGT. We then validate it (and re-sign it) on a TGS-REQ, ie when the client wants a ticket. This should also allow us to interop with windows KDCs. If we get an invalid PAC at the TGS stage, we just drop it. I'm slowly trying to move the application logic out of hdb-ldb.c, and back in with the rest of Samba's auth system, for consistancy. This continues that trend. Andrew Bartlett (This used to be commit 36973b1eef7db5983cce76ba241e54d5f925c69c)
2007-10-10r11321: Fix typos in warnings.Andrew Bartlett1-2/+2
Andrew Bartlett (This used to be commit 81f020d3a4982842b770b9eeb82851cf2cd35fe2)
2007-10-10r11270: Move the core CrackNames code from rpc_server/drsuapi to dsdb/samdb.Andrew Bartlett1-9/+5
I'm sure this will not be the final resting place, but it will do for now. Use the cracknames code in auth/ for creating a server_info given a principal name only (should avoid assumtions about spliting a user@realm principal). Andrew Bartlett (This used to be commit c9d5d8e45dd7b7c99b6cf35b087bc18012f31222)
2007-10-10r10066: This is the second in my patches to work on Samba4's kerberos support,Andrew Bartlett1-8/+3
with an aim to make the code simpiler and more correct. Gone is the old (since the very early Samba 3.0 krb5 days) 'iterate over all keytypes)' code in gensec_krb5, we now follow the approach used in gensec_gssapi, and use a keytab. I have also done a lot of work in the GSSAPI code, to try and reduce the diff between us and upstream heimdal. It was becoming hard to track patches in this code, and I also want this patch (the DCE_STYLE support) to be in a 'manageable' state for when lha considers it for merging. (metze assures me it still has memory leak problems, but I've started to address some of that). This patch also includes a simple update of other code to current heimdal, as well as changes we need for better PAC verification. On the PAC side of things we now match windows member servers by checking the name and authtime on an incoming PAC. Not generating these right was the cause of the PAC pain, and so now both the main code and torture test validate this behaviour. One thing doesn't work with this patch: - the sealing of RPC pipes with kerberos, Samba -> Samba seems broken. I'm pretty sure this is related to AES, and the need to break apart the gss_wrap interface. Andrew Bartlett (This used to be commit a3aba57c00a9c5318f4706db55d03f64e8bea60c)
2007-10-10r9648: this fixes the krb5 based login with the pac. The key to this whole ↵Andrew Tridgell1-5/+7
saga was that the logon_time field in the pac must match the authtime field in the ticket we gave the client in the AS-REP (and thus also the authtime field in the ticket we get back in the TGS-REQ). Many thanks to Andrew Bartlett for his patience in showing me the basic ropes of all this code! This was a joint effort. (This used to be commit 7bee374b3ffcdb0424a83f909fe5ad504ea3882e)
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