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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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
order than a strict request - reply sequence
Note: we should also fix the client code...
metze
(This used to be commit 0a61d1f65150546f7a7582512ca010d156f963bf)
connections to Win2k3, it doesn't match the well-known behaviour from
samba3.
Andrew Bartlett
(This used to be commit 99c9afe45a345e78d7492fe01463922460d66e99)
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)
of this code has too many pre-zeroed structure assumptions.
Remove unused 'stub' functions
Andrew Bartlett
(This used to be commit 78dc57c65513ba4c271308d84fc2a2a533f76061)
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)
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)
