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path: root/source4/kdc/pac-glue.c
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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)
2007-10-10r9084: 'resign' the sample PAC for the validation of the signature algorithms.Andrew Bartlett1-1/+1
If we ever get problems with the kerberos code, it should show up as a different signature in this PAC. This involved returning more data from the pac functions, so changed some callers and split up some functions. Andrew Bartlett (This used to be commit d514a7491208afa0533bf9e99601147eb69e08c9)
2007-10-10r8110: More PAC work. I still can't get WinXP to accept the PAC, but we areAndrew Bartlett1-2/+10
much closer. This changes PIDL to allow a subcontext to have a pad8 flag, saying to pad behind to an 8 byte boundary. This is the only way I can explain the 4 trainling zeros in the signature struct. Far more importantly, the PAC code is now under self-test, both in creating/parsing our own PAC, but also a PAC from my win2k3 server. This required changing auth_anonymous, because I wanted to reuse the anonymous 'server_info' generation code. I'm still having trouble with PIDL, particulary as surrounds value(), but I'll follow up on the list. Andrew Bartlett (This used to be commit 50a54bf4e9bf04d2a8e0aebb3482a2ff655c8bbb)
2007-10-10r8013: Remember to add the header containing the prototype for the pacAndrew Bartlett1-0/+1
generating function... Andrew Bartlett (This used to be commit 707cf5fba8e5652043d392d3ee77d042eb9c3a90)
2007-10-10r8001: Also fill in the krbtgt checksum, and make sure to put the rightAndrew Bartlett1-3/+4
checksum in the right place... Andrew Bartlett (This used to be commit 90d0f502da20add6784c883b2085cde519604933)
2007-10-10r7993: Further work on the Krb5 PAC.Andrew Bartlett1-0/+79
We now generate the PAC, and can verifiy both our own PAC and the PAC from Win2k3. This commit adds the PAC generation code, spits out the code to get the information we need from the NETLOGON server back into a auth/ helper function, and adds a number of glue functions. In the process of building the PAC generation code, some hints in the Microsoft PAC specification shed light on other parts of the code, and the updates to samr.idl and netlogon.idl come from those hints. Also in this commit: The Heimdal build package has been split up, so as to only link the KDC with smbd, not the client utils. To enable the PAC to be veified with gensec_krb5 (which isn't quite dead yet), the keyblock has been passed back to the calling layer. Andrew Bartlett (This used to be commit e2015671c2f7501f832ff402873ffe6e53b89466)