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2007-10-10r10407: the schannel database does not need to be synchronous (and thus crashAndrew Tridgell1-1/+1
safe) as it is removed on smbd restart (This used to be commit 0951db6a89d15792ee1ea6b9f37c45486958ad57)
2007-10-10r10383: This patch is on the road to implementing servers (such as kpasswd) thatAndrew Bartlett1-29/+140
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)
2007-10-10r10364: Turn gensec:gssapi on by default, except for a login of the formAndrew Bartlett1-23/+23
-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)
2007-10-10r10348: Add scons scripts for remaining subsystems. Most subsystems build now,Jelmer Vernooij1-0/+8
but final linking still fails (as does generating files asn1, et, idl and proto files) (This used to be commit 4f0d7f75b99c7f4388d8acb0838577d86baf68b5)
2007-10-10r10291: The patch optionally (off by default, not available in all cases) allowsAndrew Bartlett4-22/+81
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)
2007-10-10r10153: This patch adds a new parameter to gensec_sig_size(), the size of theAndrew Bartlett5-15/+52
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)
2007-10-10r10066: This is the second in my patches to work on Samba4's kerberos support,Andrew Bartlett2-95/+153
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)
2007-10-10r10035: This patch removes the need for the special case hackAndrew Bartlett1-2/+19
'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)
2007-10-10r9927: Extend copyright for all the hard work I've done this year.Andrew Bartlett1-1/+1
Andrew Bartlett (This used to be commit b50e546eb4d5d9171d4ae5e9c9bebd8c7c878bd8)
2007-10-10r9728: A *major* update to the credentials system, to incorporate theAndrew Bartlett2-89/+78
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)
2007-10-10r9681: We don't need the full smb_krb5_context here, so just pass the ↵Andrew Bartlett2-2/+2
krb5_context. Andrew Bartlett (This used to be commit 47699019dbb7aa48e7acd6bf8364e40917db8410)
2007-10-10r9526: provide DCERPC auth type 16Stefan Metzmacher1-0/+1
metze (This used to be commit 995b805e046e6e25544487667d928187e13614d6)
2007-10-10r9420: Fix the SPNEGO system again: Update the state position afterAndrew Bartlett1-4/+6
processing the state. Andrew Bartlett (This used to be commit c3a8080a189e084c5774bdd1a9f3ea62daed715e)
2007-10-10r9419: Silly, silly, untested mistake...Andrew Bartlett1-2/+2
Andrew Bartlett (This used to be commit 66cdd4dbd7f4024b49bcc9fe1c7ff2a0de7e82e8)
2007-10-10r9418: SPNEGO fixes:Andrew Bartlett1-18/+29
- 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)
2007-10-10r9416: Cleanups inspired by jra's work to migrate Samba4's NTLMSSP code backAndrew Bartlett3-66/+107
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)
2007-10-10r9415: Remove old kerberos code (including salt guessing code) that has onlyAndrew Bartlett1-18/+6
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)
2007-10-10r9411: Ensure we don't send a challenge without first getting a negotiate inAndrew Bartlett1-0/+1
NTLMSSP, unless we are in datagram mode (not fully implemented yet). Andrew Bartlett (This used to be commit 727f5109421e9414a335e42e3ad3dd3ff19776bd)
2007-10-10r9391: Convert all the code to use struct ldb_dn to ohandle ldap like ↵Simo Sorce1-6/+3
distinguished names Provide more functions to handle DNs in this form (This used to be commit 692e35b7797e39533dd2a1c4b63d9da30f1eb5ba)
2007-10-10r9357: Remove DBGC_CLASS cruft copied over from Samba 3. I would like toTim Potter3-9/+0
replace this with something funkier. (This used to be commit 8d376d56c78894b9bbd27ed7fa70da415c0cd038)
2007-10-10r9233: Ensure that the output variable is initialised in this conversion fromAndrew Bartlett1-0/+1
error to non-error case. Andrew Bartlett (This used to be commit ab75cd53e7c65fa6242b8dde3bfede735a6b36d5)
2007-10-10r9084: 'resign' the sample PAC for the validation of the signature algorithms.Andrew Bartlett2-6/+6
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)
2007-10-10r8774: make some gensec errors a bit less verboseAndrew Tridgell2-3/+3
(This used to be commit 2134ca475586ed9e062fbf4ef7222fe286c60c57)
2007-10-10r8644: This is a more useful error than unsuccesful.Andrew Bartlett1-1/+1
Andrew Bartlett (This used to be commit d7136c93fb7ddf27d914329a7c9fd77de22d4356)
2007-10-10r8520: fixed a pile of warnings from the build farm gcc -Wall output onAndrew Tridgell2-2/+4
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)
2007-10-10r8321: Fix some uninitalized variable warningsVolker Lendecke1-1/+1
(This used to be commit 126cb3db4b0cf9c382ba7496ba08311f3b669f00)
2007-10-10r8250: More PAC work. We now sucessfully verify the KDC signature from my DCAndrew Bartlett2-4/+20
(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)
2007-10-10r8016: Get the keyblock arguments correct. (the context struct changed, butAndrew Bartlett1-2/+2
I forgot to update the users) Andrew Bartlett (This used to be commit 44b86b7e6570e31ab07ce12593fb8834325c52c8)
2007-10-10r7993: Further work on the Krb5 PAC.Andrew Bartlett2-5/+5
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)
2007-10-10r7986: Fix the compile, thanks to HotaruT.Andrew Bartlett1-1/+1
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)
2007-10-10r7978: A start again on PAC verification. I have noticed that the kerberosAndrew Bartlett1-2/+8
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)
2007-10-10r7968: Pull the PAC from within GSSAPI, rather than only when using our ownAndrew Bartlett2-201/+63
'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)
2007-10-10r7965: Remove the GENSEC password callback structure members, as these are noAndrew Bartlett2-5/+0
longer used. Andrew Bartlett (This used to be commit 14be7d95694dd7557af67dc94ee83a983d2f05f6)
2007-10-10r7843: Use the new Heimdal gsskrb_acquire_creds API. This has the rightAndrew Bartlett1-31/+25
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)
2007-10-10r7827: Add in-memory keytab to Samba4, using the new MEMORY_WILDCARD keytabAndrew Bartlett4-14/+98
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)
2007-10-10r7633: this patch started as an attempt to make the dcerpc code use a givenAndrew Tridgell2-11/+27
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)
2007-10-10r7352: the internal heimdal build change. This changes quite a few things:Andrew Tridgell2-4/+3
- 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)
2007-10-10r7270: A big revamp to the way we handle kerberos errors in Samba4. We nowAndrew Bartlett2-72/+35
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)
2007-10-10r7240: Don't call our fancy error message routines on a null context.Andrew Bartlett1-2/+1
Andrew Bartlett (This used to be commit 35877387c8e345d30d7598d1a139067a26cc1f7f)
2007-10-10r7218: Don't use an uninitialised variable in an error message.Andrew Bartlett1-2/+1
Andrew Bartlett (This used to be commit 1f68cf7d0eb5de18da7f9d14c729caf314740601)
2007-10-10r6882: Put in configure tests and #ifdef to keep Samba building on older ↵Andrew Bartlett1-0/+2
Heimdal. Andrew Bartlett (This used to be commit f2e926192595c74bd9cc8a3343e0fcf27a1de38b)
2007-10-10r6838: Remove unnecessary calls to gensec_gsskrb5Jelmer Vernooij1-4/+0
Make the build system give a proper warning about this in the future (This used to be commit 2d980465af87d25ce17b8340c6b5f662ef29edd3)
2007-10-10r6810: Rename auth/{ntlmssp,gensec,kerberos} mk and m4 files to be calledTim Potter2-0/+4
config.mk and config.m4 to be consistent with the rest of Samba. (This used to be commit f377c71e4f0d60684326906dfb65e4581294ec34)
2007-10-10r6805: Remove two remaining references to gensec_gsskrb5Jelmer Vernooij1-4/+0
(This used to be commit a02e07739781eb00b521d050ab06d6b0aedf47bc)
2007-10-10r6803: Try to bring in the correct GSSAPI headers for the krb5 mech. ThisAndrew Bartlett2-31/+10
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)
2007-10-10r6800: A big GENSEC update:Andrew Bartlett5-330/+420
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)
2007-10-10r6796: Remove the gensec_gsskrb5 module, which had had all of it's specialAndrew Bartlett2-594/+0
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)
2007-10-10r6792: Allow a mech to fail on the first pass at the packet, and still fallAndrew Bartlett1-0/+2
back to the other options. Andrew Bartlett (This used to be commit 9153d7306124d5e4ffc0467728210e2e2235059f)
2007-10-10r6767: Fix compiler warning.Tim Potter1-0/+1
(This used to be commit 45a0692be10a03032f9a4e26da3de08696c03464)
2007-10-10r6740: make gensec_gssapi.c compile againAndrew Tridgell1-1/+1
(This used to be commit 6d15e9511115cc30ee213ec91320a2dccde15b8f)
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