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Commit Graph

16 Commits

Author SHA1 Message Date
Stefan Metzmacher
43733c9556 r14064: - split out MSRPC_PARSE into a speperate subsystem
- build gensec_ntlmssp always static for now, because torture/auth/ntlmssp.c
  needs to access functions from it

metze
2007-10-10 13:52:39 -05:00
Jelmer Vernooij
1228358767 r13924: Split more prototypes out of include/proto.h + initial work on header
file dependencies
2007-10-10 13:52:24 -05:00
Andrew Bartlett
3fd32a1209 r13470: Thanks to a report from VL:
We were causing mayhem by weakening the keys at the wrong point in time.

I think this is the correct place to do it.  The session key for SMB
signing, and the 'smb session key' (used for encrypting password sets)
is never weakened.

The session key used for bulk data encryption/signing is weakened.

This also makes more sense, when we look at the NTLM2 code.

Andrew Bartlett
2007-10-10 13:51:54 -05:00
Andrew Bartlett
2b3b2f33a4 r13467: Add new parametric options (for testing) controlling LM_KEY and 56-bit
encryption behaviour.

Andrew Bartlett
2007-10-10 13:51:54 -05:00
Andrew Bartlett
09c9576330 r10981: Pull code to decide between and implement NTLMv2, NTLM and LM
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
2007-10-10 13:39:50 -05:00
Andrew Bartlett
194e8f07c0 r10402: Make the RPC-SAMLOGON test pass against Win2k3 SP0 again.
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
2007-10-10 13:38:39 -05:00
Andrew Bartlett
6202267f6e r9728: A *major* update to the credentials system, to incorporate the
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
2007-10-10 13:34:54 -05:00
Andrew Bartlett
134550cf75 r9505: Work on GENSEC and the code that calls it, for tighter interface
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
2007-10-10 13:34:24 -05:00
Andrew Bartlett
3f35cdb218 r7757: Add NTLMv2 support to the NT1 Session setup (ie, not SPNEGO/NTLMSSP)
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
2007-10-10 13:18:32 -05:00
Andrew Bartlett
00b8588c68 r7690: Move the NT hash generation into the credentials system, rather than
in all the callers.  This also allows us to be more flexible in the
type of password we store.

Andrew Bartlett
2007-10-10 13:18:23 -05:00
Andrew Bartlett
99c9afe45a r6522: I have no idea why this change was made, but it not only breaks
connections to Win2k3, it doesn't match the well-known behaviour from
samba3.

Andrew Bartlett
2007-10-10 13:16:22 -05:00
Stefan Metzmacher
be5e301442 r6484: fix NTLMSSP client against w2k and w2k3
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
2007-10-10 13:16:19 -05:00
Andrew Bartlett
eebbb4205b r6464: Remove the last of the Samba3 NTLMSSP API. This removes the rudundent
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
2007-10-10 13:11:39 -05:00
Andrew Bartlett
7a93ac49c2 r6462: Move the arcfour sbox state into it's own structure, and allocate it
with talloc() for the NTLMSSP system.

Andrew Bartlett
2007-10-10 13:11:39 -05:00
Andrew Bartlett
5a6a57cd93 r6460: Push the client credentials into NTLMSSP, allowing logins of the form
user@REALM for the first time.

Fix the build for smbencrypt.c

Andrew Bartlett
2007-10-10 13:11:39 -05:00
Andrew Bartlett
2f22841c67 r6458: Split up NTLMSSP into a new directory, and into seperate files for the
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
2007-10-10 13:11:38 -05:00