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I wanted to add a simple 'workstation' argument to the DCERPC
authenticated binding calls, but this patch kind of grew from there.
With SCHANNEL, the 'workstation' name (the netbios name of the client)
matters, as this is what ties the session between the NETLOGON ops and
the SCHANNEL bind. This changes a lot of files, and these will again
be changed when jelmer does the credentials work.
I also correct some schannel IDL to distinguish between workstation
names and account names. The distinction matters for domain trust
accounts.
Issues in handling this (issues with lifetime of talloc pointers)
caused me to change the 'creds_CredentialsState' and 'struct
dcerpc_binding' pointers to always be talloc()ed pointers.
In the schannel DB, we now store both the domain and computername, and
query on both. This should ensure we fault correctly when the domain
is specified incorrectly in the SCHANNEL bind.
In the RPC-SCHANNEL test, I finally fixed a bug that vl pointed out,
where the comment claimed we re-used a connection, but in fact we made
a new connection.
This was achived by breaking apart some of the
dcerpc_secondary_connection() logic.
The addition of workstation handling was also propogated to NTLMSSP
and GENSEC, for completeness.
The RPC-SAMSYNC test has been cleaned up a little, using a loop over
usernames/passwords rather than manually expanded tests. This will be
expanded further (the code in #if 0 in this patch) to use a newly
created user account for testing.
In making this test pass test_rpc.sh, I found a bug in the RPC-ECHO
server, caused by the removal of [ref] and the assoicated pointer from
the IDL. This has been re-added, until the underlying pidl issues are
solved.
(This used to be commit 824289dcc20908ddec957a4a892a103eec2da9b9)
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which will move in with the rest of GENSEC shortly).
Add the RID as another element in the schannel state.
Andrew Bartlett
(This used to be commit 69114b4a8e1c937ab5ff12ca91dd22bd83fd9a3b)
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Andrew Bartlett
(This used to be commit ffad9b22be595279b247fa72d51145830fecbb06)
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- move some structs out of misc.idl
metze
(This used to be commit b6543a6e3057b5588ec50a2ebf6c7c932209efe6)
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credentials struct it maintains.
Clearly much of this will be replaced with some system to pass and
store the session_info, as that is the 'right way' to handle this.
Andrew Bartlett
(This used to be commit c6fcb33a887fbf0c0b42c3bc331df942a985128c)
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Break out the samsync tests from RPC-NETLOGON into a new RPC-SAMSYNC,
that will cross-verify all the values.
Add support for the way netlogon credentials are shared between the
pipe that sets up schannel and the pipe that is encrypted with it.
Test this support, by calling both NETLOGON and SAMR operations in the
RPC-SCHANNEL test.
Move some of the Netlogon NEG flags into the .idl, now we have an idea
what a few of them really are.
Rename the sam_pwd_hash into a name that has meaning (all other crypto
functions were renamed in Samba4 ages ago).
Break out NTLMv2 functionality for operation on the NT hash - I intend
to do NTLMv2 logins in the samsync test in future, and naturally I
only have the hash.
Andrew Bartlett
(This used to be commit 6e6cc6fb9842113a1b0c7f6904dac709b320a6e5)
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Interestingly, all the interesting flags are a '4' (as hex digits in
the flag).
Andrew Bartlett
(This used to be commit 295e09fa3ea2cae48da1e934c1ec180e5678f0c9)
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names rather than our crazy naming scheme. So DES is now called
des_crypt() rather than smbhash()
- added the code from the solution of the ADS crypto challenge that
allows Samba to correctly handle a 128 bit session key in all of the
netr_ServerAuthenticateX() varients. A huge thanks to Luke Howard
from PADL for solving this one!
- restructured the server side rpc authentication to allow for other
than NTLMSSP sign and seal. This commit just adds the structure, the
next commit will add schannel server side support.
- added 128 bit session key support to our client side code, and
testing against w2k3 with smbtorture. Works well.
(This used to be commit 729b2f41c924a0b435d44a14209e6dacc2304cee)
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try to login to Samba4, as
WinXP sees us as an ADS server.
Unfortunately WinXP also uses a set of negotiate_flags that we don't
support yet. Some crypto work needed.
(This used to be commit 2d740b65706fb5b4ebc138587472a885d680517f)
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metze
(This used to be commit 2986c5f08c8f0c26a2ea7b6ce20aae025183109f)
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metze
(This used to be commit 0e5517d937a2eb7cf707991d1c7498c1ab456095)
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Currently this only authentiates the machine, not real users.
As a consequence of running the Samba4 NETLOGON test against Samba4, I
found a number of issues in the SAMR server, which I have addressed.
There are more templates in the provison.ldif for this reason.
I also added some debug to our credentials code, and fixed some bugs
in the auth_sam module.
The static buffer in generate_random_string() bit me badly, so I
removed it in favor of a talloc based system.
Andrew Bartlett
(This used to be commit 94624e519b66def97758b8a48a01ffe9029176f0)
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- This required using NETLOGON_NEG_AUTH2_FLAGS for the
SetupCredentials2 negotiation flags, which is what Samba3 does,
because otherwise the server uses different crypto.
- This tests the returned session keys, which we decrypt.
- Update the Samba4 notion of a 'session key' to be a DATA_BLOB in
most places.
- Fix session key code to return NT_STATUS_NO_SESSION_KEY if none is
available.
- Remove a useless argument to SMBsesskeygen_ntv1
- move netr_CredentialState from the .idl to the new credentials.h
Andrew Bartlett
(This used to be commit 44f8b5b53e6abd4de8a676f78d729988fadff320)
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