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NT_STATUS_CONNECTION_REFUSED when a KDC is not listening)
(This used to be commit 0f85fc204c6018f8403c2e8f75f683aed38ba83b)
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error out immediatelly. This prevents a long timeout
(This used to be commit f6c0fccc06060582ef870a0ac590dabeec2f2e6a)
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share the MEMORY: keytab).
Andrew Bartlett
(This used to be commit 6c43de27086d3c463891598eb55a44877194cb0d)
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function for enctype to string.
Andrew Bartlett
(This used to be commit ae6c968cb27f451e5f8cea62be7f33b4b4716f82)
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Andrew Bartlett
(This used to be commit 88a7b7805c11cb3a1be3222d3e4b0b3ad8aff2aa)
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be updated.
This allows a new password to be written in, and old entries removed
(we keep kvno and kvno-1).
Clean up the code a lot, and add comments on what it is doing...
Andrew Bartlett
(This used to be commit 0a911baabad60a43741269d29a96fdd74e54331a)
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Andrew Bartlett
(This used to be commit 9b3dedbc0bb12897a8f9bd4ec864de26b3835981)
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Andrew Bartlett
(This used to be commit 571f9c9c51b93946d23f2b35ef76ac881994b8cc)
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abartlet, tridge, lha: is there a better way?
metze
(This used to be commit b2b4969bdcdd85b1093d91184ff10eff9f74e550)
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We now put the PAC in the AS-REP, so that the client has it in the
TGT. We then validate it (and re-sign it) on a TGS-REQ, ie when the
client wants a ticket.
This should also allow us to interop with windows KDCs.
If we get an invalid PAC at the TGS stage, we just drop it.
I'm slowly trying to move the application logic out of hdb-ldb.c, and
back in with the rest of Samba's auth system, for consistancy. This
continues that trend.
Andrew Bartlett
(This used to be commit 36973b1eef7db5983cce76ba241e54d5f925c69c)
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Andrew Bartlett
(This used to be commit 890ad0412b9ee285fa25e8bab785a960a201057e)
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of the gsskrb5_acquire_cred hack.
Add support for delegated credentials into the auth and credentials
subsystem, and specifically into gensec_gssapi.
Add the CIFS NTVFS handler as a consumer of delegated credentials,
when no user/domain/password is specified.
Andrew Bartlett
(This used to be commit 55b89899adb692d90e63873ccdf80b9f94a6b448)
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metze
(This used to be commit a29a107d95b67248ccd6036084829b080c892e40)
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(Make it easy to see what was put into the keytab, so we can tell when
gssapi screams that it can't pull it out).
Andrew Bartlett
(This used to be commit c56142c4ac7541fc30bdf4c77e34f5a50d80da76)
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Andrew Bartlett
(This used to be commit 89623af30f25150da42a17f825e202b2ae9f7898)
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(We now ask the kerberos libraries to handle getting and unwapping the PAC).
Andrew Bartlett
(This used to be commit 6a0beb29da2aaa4d432cf9643924db3c2e77a858)
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than doing ASN.1 parsing in Samba.
Also use the API function for getting a client from a ticket, rather
than just digging in the structure.
Andrew Bartlett
(This used to be commit 25d5ea6d724bd2b64a6086ae6e2e1c5148b8ca4a)
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we can round-trip all the way back to a server_info structure, not
just a filled in PAC_DATA. (I was worried about generated fields being
incorrect, or some other logical flaw).
Andrew Bartlett
(This used to be commit 11b1d78cc550c60201d12f8778ca8533712a5b1e)
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(This used to be commit 24e10300906c380919d2d631bfb3b8fd6b3f54ba)
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credentials. This works with the setup/secrets.ldif change from the
previous patch, and pretty much just re-invents the keytab.
Needed for kpasswdd work.
Andrew Bartlett
(This used to be commit cc9d167bab280eaeb793a5e7dfdf1f31be47fbf5)
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and remove now duplicated unwrap_pac().
Andrew Bartlett
(This used to be commit 90642d54e02e09edc96b9498e66befda20dbb68d)
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to make some this the kerberos library's problem, we may as well use
the best code that is around.
Andrew Bartlett
(This used to be commit a7fe3078a65f958499779f381731b408f3e6fb1f)
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I'm also worried this might cause loops, if we get a 'force password
change', and the prompter tries to 'deal with it'.
Andrew Bartlett
(This used to be commit 5bc10c4e472b45c5b5b0ea0c3dd100be6f4dabca)
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http://lists.samba.org/archive/samba-technical/2005-October/043443.html)
(This used to be commit 7fffc5c9178158249be632ac0ca179c13bd1f98f)
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authentication. This pulls the creating of the keytab back to the
credentials code, and removes the special case of 'use keberos keytab
= yes' for now.
This allows (and requires) the callers to specify the credentials for
the server credentails to GENSEC. This allows kpasswdd (soon to be
added) to use a different set of kerberos credentials.
The 'use kerberos keytab' code will be moved into the credentials
layer, as the layers below now expect a keytab.
We also now allow for the old secret to be stored into the
credentials, allowing service password changes.
Andrew Bartlett
(This used to be commit 205f77c579ac8680c85f713a76de5767189c627b)
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before the bad merge
metze
(This used to be commit 471c0ca4abb17fb5f73c0efed195c67628c1c06e)
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(This used to be commit 6913e338405a5aca5c70cf6e022532c596ed0a36)
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UDP or TCP.
Andrew Bartlett
(This used to be commit ae0b4028ff7033dab70687376c2090baa692cf58)
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code in Samba3.
Andrew Bartlett
(This used to be commit 36e302bac87d0a07c86cc4c841d376c778630dab)
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Andrew Bartlett
(This used to be commit 5b2114bb9c604e8d36887e1131175da327eabc84)
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at the Samba4 socket layer.
The intention here is to ensure that other events may be processed while
heimdal is waiting on the KDC. The interface is designed to be
sufficiently flexible, so that the plugin may choose how to time
communication with the KDC (ie multiple outstanding requests, looking
for a functional KDC).
I've hacked the socket layer out of cldap.c to handle this very
specific case of one udp packet and reply. Likewise I also handle
TCP, stolen from the winbind code.
This same plugin system might also be useful for a self-contained
testing mode in Heimdal, in conjunction with libkdc. I would suggest
using socket-wrapper instead however.
Andrew Bartlett
(This used to be commit 3b09f9e8f9f6f645cd03073ef833c8d0fb0d84e2)
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use pstring is next_token() now.
(This used to be commit a5b88bcd420eb7ae42283293541519e142be36e3)
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(This used to be commit 6df956edbab7ad5e72b2f20e74ab0f0d62528932)
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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)
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Andrew Bartlett
(This used to be commit 77aca9619d24a8e118f53bcd1a1e54b8437812a8)
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upper-case realm.
Andrew Bartlett
(This used to be commit 3e38456dd5c40730f3203e89393dad2b97996d56)
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-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)
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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)
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on the kerberos mailing lists a couple of weeks ago: Don't use DNS at
all for expanding short names into long names.
Using the 'override krb5_init_context' code already in the tree, this
removes the DNS lag on a kerberos session setup/connection.
Andrew Bartlett
(This used to be commit de3ceab3d064a286e8662a2b9b62b212f0454156)
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the other
ideas I have had.
When I get a full list of things I want to do to a krb5_context I'll
either add gsskrb5_ wrappers, or a way of speicfying the krb5 context
per gssapi context.
(I want to ensure that the only krb5_context variables created while
executing Samba4 are via our wrapper).
Andrew Bartlett
(This used to be commit 8a22d46e70e9f863831aba0c9913d195f833d625)
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about the size of the signature. In particular, this works with AES,
which was previously broken Samba4/Samba4.
Reviewed by metze (and thanks for help with the previous IDL commit).
(This used to be commit 3c8be196cce3bf275a0bf8d0cf127df570b560d3)
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Andrew Bartlett
(This used to be commit cdfcc093430c0a4ae2937dcbf29b8874e724ff29)
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other than arcfour-hmac-md5. Currently we still fail to verify other
signatures however.
Andrew Bartlett
(This used to be commit 2e5884fc2472c6bcc7e6e083c28a4da6b2f72af1)
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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)
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'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)
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(This used to be commit f36e657a416d7ec7146d84da88b28c2606ff838a)
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StrCaseCmp was sys_strcasecmp, while it is in fact strcasecmp_m!
(This used to be commit 200a8f6652cb2de7a8037a7a4c2a204b50aee2b1)
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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)
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tmp_ctx, then steal at the last moment, on success.
andrew Bartlett
(This used to be commit c7a44518ad9acaf5708169e07aa03eae52262773)
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krb5_context.
Andrew Bartlett
(This used to be commit 47699019dbb7aa48e7acd6bf8364e40917db8410)
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