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2007-10-10r10981: Pull code to decide between and implement NTLMv2, NTLM and LMAndrew Bartlett1-125/+50
authentication out of the various callers and into the kitchen sink.. err, credentials subsystem. This should ensure consistant logic, as well as get us one step closer to security=server operation in future. Andrew Bartlett (This used to be commit 09c95763301c0f7770d56462e8af4169b8c171fb)
2007-10-10r10669: reverted jelmers commit 10663 as it was causing lots of panics in ↵Andrew Tridgell2-8/+13
'make test' I also think the method of getting rid of pstring isn't the right one. I certainly do want to get rid of pstring/fstring, but the reason for removing them is the use of arbitrary sized fixed length strings on the stack and in structures. Changing to another fixed length stack string format isn't really a win, and moving to use strncpy() is actually worse than pstrcpy() as strncpy() has the absolutely awful semantics of always zeroing all remaining bytes, so it ends up taking a lot of cpu doing pointless memory writes. I'd rather move to more use of asprintf()/talloc_asprintf() and similar functions for dynamic string allocation. You also have to be very careful about some of these system defined string limits. One some systems PATH_MAX could be 64k or even larger, which can quickly blow the stack out when you allocate a few of them. (This used to be commit 194efd26e42d621b239052ed1fec8da916bd2144)
2007-10-10r10663: Eliminate use of pstringJelmer Vernooij2-13/+8
(This used to be commit 57cfbe51e61e27098fad3f9b1113c6f8f69f9a55)
2007-10-10r10478: More work on proto headers; we now generate a couple of smaller onesJelmer Vernooij1-5/+0
that are then included by include/proto.h (This used to be commit 703ffbaaaca11f3d8781cfe9e7542fcaa626d991)
2007-10-10r10402: Make the RPC-SAMLOGON test pass against Win2k3 SP0 again.Andrew Bartlett1-2/+2
I still have issues with Win2k3 SP1, and Samba4 doesn't pass it's own test for the moment, but I'm working on these issues :-) This required a change to the credentials API, so that the special case for NTLM logins using a principal was indeed handled as a special, not general case. Also don't set the realm from a ccache, as then it overrides --option=realm=. Andrew Bartlett (This used to be commit 194e8f07c0cb4685797c5a7a074577c62dfdebe3)
2007-10-10r10348: Add scons scripts for remaining subsystems. Most subsystems build now,Jelmer Vernooij1-0/+5
but final linking still fails (as does generating files asn1, et, idl and proto files) (This used to be commit 4f0d7f75b99c7f4388d8acb0838577d86baf68b5)
2007-10-10r10292: This is set below from lp_server_role().Andrew Bartlett1-1/+0
Andrew Bartlett (This used to be commit 096c751f37172b06bb42b5c4d73b2743322d2f71)
2007-10-10r10153: This patch adds a new parameter to gensec_sig_size(), the size of theAndrew Bartlett1-1/+1
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)
2007-10-10r9728: A *major* update to the credentials system, to incorporate theAndrew Bartlett1-30/+25
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)
2007-10-10r9678: Remove unused variables.Andrew Bartlett1-4/+0
Andrew Bartlett (This used to be commit 50e6229c7a13be9b5d10c954f9b895993cefe2b6)
2007-10-10r9505: Work on GENSEC and the code that calls it, for tighter interfaceAndrew Bartlett2-6/+13
requirements, and for better error reporting. In particular, the composite session setup (extended security/SPNEGO) code now returns errors, rather than NT_STATUS_NO_MEMORY. This is seen particularly when GENSEC fails to start. The tighter interface rules apply to NTLMSSP, which must be called exactly the right number of times. This is to match some of our other less-tested modules, where adding flexablity is harder. (and this is security code, so let's just get it right). As such, the DCE/RPC and LDAP clients have been updated. Andrew Bartlett (This used to be commit 134550cf752b9edad66c3368750bfb4bbd9d55d1)
2007-10-10r9416: Cleanups inspired by jra's work to migrate Samba4's NTLMSSP code backAndrew Bartlett3-104/+53
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)
2007-10-10r9411: Ensure we don't send a challenge without first getting a negotiate inAndrew Bartlett1-2/+8
NTLMSSP, unless we are in datagram mode (not fully implemented yet). Andrew Bartlett (This used to be commit 727f5109421e9414a335e42e3ad3dd3ff19776bd)
2007-10-10r8700: Propmted by tridge's need to do plaintext auth in ejs, rework theAndrew Bartlett1-10/+15
user_info strcture in auth/ This moves it to a pattern much like that found in ntvfs, with functions to migrate between PAIN, HASH and RESPONSE passwords. Instead of make_user_info*() functions, we simply fill in the control block in the callers, per recent dicussions on the lists. This removed a lot of data copies as well as error paths, as we can grab much of it with talloc. Andrew Bartlett (This used to be commit ecbd2235a3e2be937440fa1dc0aecc5a047eda88)
2007-10-10r8520: fixed a pile of warnings from the build farm gcc -Wall output onAndrew Tridgell1-4/+6
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)
2007-10-10r7827: Add in-memory keytab to Samba4, using the new MEMORY_WILDCARD keytabAndrew Bartlett1-0/+11
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)
2007-10-10r7757: Add NTLMv2 support to the NT1 Session setup (ie, not SPNEGO/NTLMSSP)Andrew Bartlett1-1/+2
Session Setup code. Add a mem_ctx argument to a few of the NTLMv2 support functions, and add smb.conf options to control client NTLMv2 behaviour. Andrew Bartlett (This used to be commit 3f35cdb218a3dae08a05e77452ca9f73716ceb28)
2007-10-10r7690: Move the NT hash generation into the credentials system, rather thanAndrew Bartlett1-22/+21
in all the callers. This also allows us to be more flexible in the type of password we store. Andrew Bartlett (This used to be commit 00b8588c68526e1d86fda0bd81c0b86f690b62c3)
2007-10-10r7633: this patch started as an attempt to make the dcerpc code use a givenAndrew Tridgell1-1/+3
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)
2007-10-10r7597: removed the bogus get_myfullname() and get_mydomname() calls, and putAndrew Tridgell1-0/+56
them in the ntlmssp code, which is the only place they are used. Andrew, please remove them completely once you have some more reliable way to get this info they are bogus as gethostname() may give us a short hostname (and does on lot of systems), so the calls often give totally the wrong result anyway (This used to be commit 35ec292f86bf663618b4bd03133d9bbd6e2faf10)
2007-10-10r7536: doesn't spam the smbd_log in the build_farm...Stefan Metzmacher1-1/+1
metze (This used to be commit 9f4ed54c58a1d029b171ad199dd4a7ccf1f96f64)
2007-10-10r6810: Rename auth/{ntlmssp,gensec,kerberos} mk and m4 files to be calledTim Potter1-0/+0
config.mk and config.m4 to be consistent with the rest of Samba. (This used to be commit f377c71e4f0d60684326906dfb65e4581294ec34)
2007-10-10r6800: A big GENSEC update:Andrew Bartlett1-1/+6
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)
2007-10-10r6799: Remove a rudundent variable from the context structure - we can figureAndrew Bartlett3-6/+4
this out by asking GENSEC, just like everybody else. Andrew Bartlett (This used to be commit 0268d6c46b73bf2097247639df2532b5e8591531)
2007-10-10r6738: My version of the patch by metze that I just reverted (-r 6734).Andrew Bartlett3-56/+83
This also includes other changes to reduce memory use by GENSEC when not being used for sign/seal operations. This should lower tridge's K 'per connection' benchmark further. Andrew Bartlett (This used to be commit 4a5829401b20c10091185bbd93236477523459b2)
2007-10-10r6736: Revert metze's -r 6734, as metze and I made the same changes at theAndrew Bartlett3-51/+51
same time, but with different names. This just helps me avoid conflicts when I merge up my other changes. Andrew Bartlett (This used to be commit 27e6a853a5160cb1ad595bea25e891eeae439662)
2007-10-10r6734: most compiler don't like struct elements without a name...Stefan Metzmacher3-51/+51
metze (This used to be commit 0c1cd40bcea748d65938bb2dc8160ea07e9ec851)
2007-10-10r6705: let the gensec module decide if messages can be signed and sealed in ↵Stefan Metzmacher1-0/+5
a different order than a strict request - reply sequence Note: we should also fix the client code... metze (This used to be commit 0a61d1f65150546f7a7582512ca010d156f963bf)
2007-10-10r6522: I have no idea why this change was made, but it not only breaksAndrew Bartlett1-2/+1
connections to Win2k3, it doesn't match the well-known behaviour from samba3. Andrew Bartlett (This used to be commit 99c9afe45a345e78d7492fe01463922460d66e99)
2007-10-10r6484: fix NTLMSSP client against w2k and w2k3Stefan Metzmacher1-0/+4
if we use lm_response = data_blob(NULL, 0); we got NT_STATUS_INVALID_PARAMETER (abartlet: we should maybe also give this error in our server code) metze (This used to be commit be5e301442c442a37bb6756d12b9f1452d634a17)
2007-10-10r6466: Spelling.Tim Potter1-1/+1
(This used to be commit 764b96792655be550d3c7065cb290bc6ea2b5133)
2007-10-10r6465: Use talloc_zero for the gensec_ntlmssp_state structure, as the historyAndrew Bartlett2-41/+6
of this code has too many pre-zeroed structure assumptions. Remove unused 'stub' functions Andrew Bartlett (This used to be commit 78dc57c65513ba4c271308d84fc2a2a533f76061)
2007-10-10r6464: Remove the last of the Samba3 NTLMSSP API. This removes the rudundentAndrew Bartlett5-470/+419
struct ntlmssp_state, and pushes all the member elements into struct gensec_ntlmssp_state. This also removes the 2-layer start function, caused by the previous double abstraction layer. Andrew Bartlett (This used to be commit eebbb4205b335214d24974f3be825846f6227f0c)
2007-10-10r6463: Move NTLM2 and NTLM (v1) specific variables into a union for DCE/RPC.Andrew Bartlett3-69/+74
Andrew Bartlett (This used to be commit 227f2578da140067734f55b559760871ee4d0d12)
2007-10-10r6462: Move the arcfour sbox state into it's own structure, and allocate itAndrew Bartlett5-53/+29
with talloc() for the NTLMSSP system. Andrew Bartlett (This used to be commit 7a93ac49c28d433ccf0f077294f473fe728b9995)
2007-10-10r6460: Push the client credentials into NTLMSSP, allowing logins of the formAndrew Bartlett4-102/+92
user@REALM for the first time. Fix the build for smbencrypt.c Andrew Bartlett (This used to be commit 5a6a57cd93e22e612bfbb8a8f7bc29269a9a3ac6)
2007-10-10r6458: Split up NTLMSSP into a new directory, and into seperate files for theAndrew Bartlett7-0/+2758
client and server logic code. In future, this may allow us to build only the NTLMSSP client, and not the server, but in the short-term, it allows me greater sainity in moving around these files. Andrew Bartlett (This used to be commit 2f22841c6753e3d5816c12bd463b71f74e1d8796)
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