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that are then included by include/proto.h
(This used to be commit 703ffbaaaca11f3d8781cfe9e7542fcaa626d991)
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Andrew Bartlett
(This used to be commit 1f726906c488355733dc1a3a89c53e194c192e68)
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(This used to be commit 1b675a1bdfa7e50e1b418ae41479f1bebc445064)
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safe) as it is removed on smbd restart
(This used to be commit 0951db6a89d15792ee1ea6b9f37c45486958ad57)
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use raw krb5, not GSSAPI. I still keep the 'fake GSSAPI' code, but
under the module name 'fake_gssapi_krb5'.
Andrew Bartlett
(This used to be commit 99efec2758ad6c996db65dd42cb72a81077c9b2b)
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-Udomain\\user.
This will probably break in a few configurations, so please let me
know. I'll also work to have a way to inhibit kerberos/ntlmssp, as
this removes -k.
Andrew Bartlett
(This used to be commit 3c0dc570b86e79aea5446d7c3bb9750a11bf8ca4)
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but final linking still fails (as does generating files asn1, et, idl and proto
files)
(This used to be commit 4f0d7f75b99c7f4388d8acb0838577d86baf68b5)
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Samba to use the target principal name supplied in the mechTokenMIC of
an SPNEGO negTokenInit.
This isn't a great idea for security reasons, but is how Samba3 behaves,
and allows kerberos to function more often in some environments. It is
only available for CIFS session setups, due to the ordering of the
exchange.
Andrew Bartlett
(This used to be commit f6a645644127ae695a9f7288e0a469f2eb7f3066)
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data to be signed/sealed. We can use this to split the data from the
signature portion of the resultant wrapped packet.
This required merging the gsskrb5_wrap_size patch from
lorikeet-heimdal, and fixes AES encrption issues on DCE/RPC (we no
longer use a static 45 byte value).
This fixes one of the krb5 issues in my list.
Andrew Bartlett
(This used to be commit e4f2afc34362953f56a026b66ae1aea81e9db104)
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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)
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'MEMORY_WILDCARD' keytab type. (part of this checking is in effect a
merge from lorikeet-heimdal, where I removed this)
This is achieved by correctly using the GSSAPI gsskrb5_acquire_cred()
function, as this allows us to specify the target principal, regardless
of which alias the client may use.
This patch also tries to simplify some principal handling and fixes some
error cases.
Posted to samba-technical, reviewed by metze, and looked over by lha on IRC.
Andrew Bartlett
(This used to be commit 506a7b67aee949b102d8bf0d6ee9cd12def10d00)
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Andrew Bartlett
(This used to be commit b50e546eb4d5d9171d4ae5e9c9bebd8c7c878bd8)
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Kerberos CCACHE into the system.
This again allows the use of the system ccache when no username is
specified, and brings more code in common between gensec_krb5 and
gensec_gssapi.
It also has a side-effect that may (or may not) be expected: If there
is a ccache, even if it is not used (perhaps the remote server didn't
want kerberos), it will change the default username.
Andrew Bartlett
(This used to be commit 6202267f6ec1446d6bd11d1d37d05a977bc8d315)
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krb5_context.
Andrew Bartlett
(This used to be commit 47699019dbb7aa48e7acd6bf8364e40917db8410)
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metze
(This used to be commit 995b805e046e6e25544487667d928187e13614d6)
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processing the state.
Andrew Bartlett
(This used to be commit c3a8080a189e084c5774bdd1a9f3ea62daed715e)
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Andrew Bartlett
(This used to be commit 66cdd4dbd7f4024b49bcc9fe1c7ff2a0de7e82e8)
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- Fix mixing of code and data
- send mechListMic again in SPENGO server
- only send optomistic first packet in the client.
(This used to be commit 9941da8081ef5a669b0946265860d2f20d3718d3)
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into Samba3.
The NTLMSSP sign/seal code now assumes that GENSEC has already checked
to see if SIGN or SEAL should be permitted. This simplfies the code
ensures that no matter what the mech, the correct code paths have been
set in place.
Also remove duplication caused by the NTLMv2 code's history, and
document why some of the things a bit funny.
In SPNEGO, create a new routine to handle the negTokenInit creation.
We no longer send an OID for a mech we can't start (like kerberos on
the server without a valid trust account).
Andrew Bartlett
(This used to be commit fe45ef608f961a6950d4d19b4cb5e7c27b38ba5f)
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caused me pain (and covourty warnings).
Simply gensec_gssapi to assume the properties of lorikeet-heimdal,
rather than having #ifdef around critical features. This simplifies
the code rather a lot.
Andrew Bartlett
(This used to be commit 11156f556db678c3d325fe5ced5e41a76ed6a3f1)
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NTLMSSP, unless we are in datagram mode (not fully implemented yet).
Andrew Bartlett
(This used to be commit 727f5109421e9414a335e42e3ad3dd3ff19776bd)
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distinguished names
Provide more functions to handle DNs in this form
(This used to be commit 692e35b7797e39533dd2a1c4b63d9da30f1eb5ba)
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replace this with something funkier.
(This used to be commit 8d376d56c78894b9bbd27ed7fa70da415c0cd038)
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error to non-error case.
Andrew Bartlett
(This used to be commit ab75cd53e7c65fa6242b8dde3bfede735a6b36d5)
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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)
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(This used to be commit 2134ca475586ed9e062fbf4ef7222fe286c60c57)
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Andrew Bartlett
(This used to be commit d7136c93fb7ddf27d914329a7c9fd77de22d4356)
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S390. This is an attempt to avoid the panic we're seeing in the
automatic builds.
The main fixes are:
- assumptions that sizeof(size_t) == sizeof(int), mostly in printf formats
- use of NULL format statements to perform dn searches.
- assumption that sizeof() returns an int
(This used to be commit a58ea6b3854973b694d2b1e22323ed7eb00e3a3f)
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(This used to be commit 126cb3db4b0cf9c382ba7496ba08311f3b669f00)
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(I have included the krbtgt key from my test network).
It turns out the krbtgt signature is over the 16 (or whatever,
enc-type dependent) bytes of the signature, not the entire structure.
Also do not even try to use Kerberos or GSSAPI on an IP address, it
will only fail.
Andrew Bartlett
(This used to be commit 3b9558e82fdebb58f240d43f6a594d676eb04daf)
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I forgot to update the users)
Andrew Bartlett
(This used to be commit 44b86b7e6570e31ab07ce12593fb8834325c52c8)
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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)
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This won't actually work until I get the keyblock filled in again, but
at least it will compile.
I first need to decide if we want to keep the server-side gensec_krb5
code at all, now we have the GSSAPI layer doing what we want.
Andrew Bartlett
(This used to be commit 28e49de9293002ee89f0666144c9028daefdde88)
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keys appear at the end of the PAC, which I feel is deliberate (it
makes this much easier).
I still can't make it work, but I'm sure we are closer.
Andrew Bartlett
(This used to be commit 6f0e1c80ae7b1e31e7a3fbff84f07442ee5a31cf)
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'mock GSSAPI'.
Many thanks to Luke Howard for the work he has done on Heimdal for
XAD, to provide the right API hooks in GSSAPI.
Next step is to verify the signatures, and to build the PAC for the
KDC end.
Andrew Bartlett
(This used to be commit 2e82743c98e563e97c5a215d09efa0121854d0f7)
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longer used.
Andrew Bartlett
(This used to be commit 14be7d95694dd7557af67dc94ee83a983d2f05f6)
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lifetime constraints, and works with the in-memory keytab.
Move initialize_krb5_error_table() into our kerberos startup code,
rather than in the GSSAPI code explitly. (Hmm, we probably don't need
this at all..)
Andrew Bartlett
(This used to be commit bedf92da5c81066405c87c9e588842d3ca5ba945)
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support in Heimdal.
This removes the 'ext_keytab' step from my Samba4/WinXP client howto.
In doing this work, I realised that the replay cache in Heimdal is
currently a no-op, so I have removed the calls to it, and therefore
the mutex calls from passdb/secrets.c.
This patch also includes a replacement 'magic' mechanism detection,
that does not issue extra error messages from deep inside the GSSAPI
code.
Andrew Bartlett
(This used to be commit c19d5706f4fa760415b727b970bc99e7f1abd064)
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event_context for the socket_connect() call, so that when things that
use dcerpc are running alongside anything else it doesn't block the
whole process during a connect.
Then of course I needed to change any code that created a dcerpc
connection (such as the auth code) to also take an event context, and
anything that called that and so on .... thus the size of the patch.
There were 3 places where I punted:
- abartlet wanted me to add a gensec_set_event_context() call
instead of adding it to the gensec init calls. Andrew, my
apologies for not doing this. I didn't do it as adding a new
parameter allowed me to catch all the callers with the
compiler. Now that its done, we could go back and use
gensec_set_event_context()
- the ejs code calls auth initialisation, which means it should pass
in the event context from the web server. I punted on that. Needs fixing.
- I used a NULL event context in dcom_get_pipe(). This is equivalent
to what we did already, but should be fixed to use a callers event
context. Jelmer, can you think of a clean way to do that?
I also cleaned up a couple of things:
- libnet_context_destroy() makes no sense. I removed it.
- removed some unused vars in various places
(This used to be commit 3a3025485bdb8f600ab528c0b4b4eef0c65e3fc9)
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- if you want kerberos now, you need to unpack a lorikeet heimdal
tree in source/heimdal/. If source/heimdal/ does not exist at
configure time then all kerberos features are disabled. You cannot
use an external kerberos library for now. That may change later.
- moved lib/replace/ config stuff to lib/replace/ and create a
lib/replace/replace.h. That allows the heimdal build to use our
portability layer, and prevenets duplicate definitions of functions
like strlcat()
- if you do enable heimdal, then you will need to do 'make
HEIMDAL_EXTERNAL' before you build Samba. That should be fixed once
I explain the problem to jelmer (the problem is the inability to
set a depend without also dragging in the object list of the
dependency. We need this for building the heimdal asn1 compiler and
et compiler.
- disabled all of the m4 checks for external kerberos libraries. I
left them in place in auth/kerberos/, but disabled it in
configure.in
some of the heimdal_build/ code is still very rough, for example I
don't correctly detect the correct awk, flex, bison replacements for
heimdal_build/build_external.sh. I expect to fix that stuff up over
the next few days.
(This used to be commit d4648249b2c7fc8b5e7c0fc8d8f92ae043b5691f)
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fill in the function pointers to handle the logging, and catch all the
kerberos warnings. (Currently at level 3).
To avoid a memory leak, this requries a new function: krb5_freelog(),
which I've added to lorikeet/heimdal.
This also required a revamp to how we handle the krb5_context, so as
to make it easier to handle with talloc destructors.
Andrew Bartlett
(This used to be commit 63272794c41231b335b73e7ccf349282f295c4d2)
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Andrew Bartlett
(This used to be commit 35877387c8e345d30d7598d1a139067a26cc1f7f)
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Andrew Bartlett
(This used to be commit 1f68cf7d0eb5de18da7f9d14c729caf314740601)
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Heimdal.
Andrew Bartlett
(This used to be commit f2e926192595c74bd9cc8a3343e0fcf27a1de38b)
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Make the build system give a proper warning about this in the future
(This used to be commit 2d980465af87d25ce17b8340c6b5f662ef29edd3)
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config.mk and config.m4 to be consistent with the rest of Samba.
(This used to be commit f377c71e4f0d60684326906dfb65e4581294ec34)
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(This used to be commit a02e07739781eb00b521d050ab06d6b0aedf47bc)
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should allow us to ditch the local static storage for OIDs, as well as
fix the build on non-heimdal platforms.
Andrew Bartlett
(This used to be commit a7e2ecfac9aaacd673e3583b62139e4f4e114429)
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Finally remove the distinction between 'krb5' and 'ms_krb5'. We now
don't do kerberos stuff twice on failure. The solution to this is
slightly more general than perhaps was really required (as this is a
special case), but it works, and I'm happy with the cleanup I achived
in the process. All modules have been updated to supply a
NULL-terminated list of OIDs.
In that process, SPNEGO code has been generalised, as I realised that
two of the functions should have been identical in behaviour.
Over in the actual modules, I have worked to remove the 'kinit' code
from gensec_krb5, and placed it in kerberos/kerberos_util.c.
The GSSAPI module has been extended to use this, so no longer requires
a manual kinit at the command line. It will soon loose the
requirement for a on-disk keytab too.
The general kerberos code has also been updated to move from
error_message() to our routine which gets the Heimdal error string
(which may be much more useful) when available.
Andrew Bartlett
(This used to be commit 0101728d8e2ed9419eb31fe95047944a718ba135)
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features merged back into gensec_gssapi.
(Removed because I've made some API changes, and it isn't worth
'fixing' the rudundent code to cope with changes)
Andrew Bartlett
(This used to be commit e8cf3d58ec956e41fc8d3e38363db3d5d838fe1d)
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