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path: root/source4/auth/kerberos/kerberos.h
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2011-04-20libcli/auth Move PAC parsing and verification in common.Andrew Bartlett1-18/+9
This uses the source3 PAC code (originally from Samba4) with some small changes to restore functionality needed by the torture tests, and to have a common API. Andrew Bartlett
2011-03-19source4/auth: Fix prototypes for all functions.Jelmer Vernooij1-0/+5
2011-02-09s4-auth Rework auth subsystem to remove struct auth_serversupplied_infoAndrew Bartlett1-2/+2
This changes auth_serversupplied_info into the IDL-defined struct auth_user_info_dc. This then in turn contains a struct auth_user_info, which is the only part of the structure that is mainted into the struct session_info. The idea here is to avoid keeping the incomplete results of the authentication (such as session keys, lists of SID memberships etc) in a namespace where it may be confused for the finalised results. Andrew Barltett
2010-09-24s4-kerberos Rework keytab handling to export servicePrincipalName entriesAndrew Bartlett1-2/+4
This creates keytab entries with all the servicePrincipalNames listed in the secrets.ldb entry. Andrew Bartlett
2010-09-24s4-kerberos Move 'set key into keytab' code out of credentials.Andrew Bartlett1-0/+6
This code never really belonged in the credentials layer, and is easier done with direct access to the ldb_message that is in secrets.ldb. Andrew Bartlett
2010-09-16s4-kerberos: obey the credentials setting for forwardable ticketsAndrew Tridgell1-3/+5
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-06-29s4:kerberos Add functions to convert msDS-SupportedEncryptionTypesAndrew Bartlett1-0/+3
This will allow us to interpret this attibute broadly in Samba. Andrew Bartlett
2010-06-29s4:provision Add an msDS-SupportedEncryptionTypes entry to our DCAndrew Bartlett1-0/+3
This ensures that our DC will use all the available encyption types. (The KDC reads this entry to determine what the server supports) Andrew Bartlett
2010-05-18Finish removal of iconv_convenience in public API's.Jelmer Vernooij1-4/+0
2010-05-02s4:credentials Make the CCACHE in credentials depend on the things that built itAndrew Bartlett1-15/+0
This means that we consider the ccache only as reliable as the least specified of the inputs we used. This means that we will regenerate the ccache if any of the inputs change. Andrew Bartlett
2010-04-10s4:credentials Add the functions needed to do S4U2Self with cli_credentialsAndrew Bartlett1-4/+11
A torture test to demonstrate will be added soon. Andrew Bartlett
2010-02-26s4-krb5: propogate errors from a lot more kerberos functionsAndrew Tridgell1-4/+6
We need to be able to give sensible error messages when a kerberos calls fails. This propogates the kerberos error up the stack to the caller. Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2008-02-21Avoid use of global_loadparm.Jelmer Vernooij1-0/+4
(This used to be commit c5a95bbe0ce55c29e135a9c6058bf192ec3bb546)
2007-12-21r26356: Remove prototype for nonexisting function.Jelmer Vernooij1-9/+0
(This used to be commit 2c93f8ec816afb766a0365290231d83ed11ac237)
2007-12-21r26233: Pass loadparm context when creating krb5 contexts.Jelmer Vernooij1-0/+1
(This used to be commit 7780bf285fdfc30f89409d0436bad0d4b6de5cd4)
2007-10-10r24712: No longer expose the 'BOOL' data type in any interfaces.Jelmer Vernooij1-3/+3
(This used to be commit 1ce32673d960c8b05b6c1b1b99e1976a402417ae)
2007-10-10r23792: convert Samba4 to GPLv3Andrew Tridgell1-3/+2
There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-10-10r19664: fix compiler warnings...Stefan Metzmacher1-9/+9
should _krb5_find_type_in_ad() also take a const? metze (This used to be commit addc31bd9309cb2b41cbb548c82c80de1cf96c4f)
2007-10-10r19598: Ahead of a merge to current lorikeet-heimdal:Andrew Bartlett1-11/+1
Break up auth/auth.h not to include the world. Add credentials_krb5.h with the kerberos dependent prototypes. Andrew Bartlett (This used to be commit 2b569c42e0fbb596ea82484d0e1cb22e193037b9)
2007-10-10r19568: When we get back a skew error, try with no skew. This allows us toAndrew Bartlett1-4/+0
recover from inheriting an invalid skew from a ccache. Andrew Bartlett (This used to be commit 4881f0583dd42083bb2bc2eeca32316f890c4804)
2007-10-10r14380: Reduce the size of structs.hJelmer Vernooij1-0/+3
(This used to be commit 1a16a6f1dfa66499af43a6b88b3ea69a6a75f1fe)
2007-10-10r14363: Remove credentials.h from the global includes.Jelmer Vernooij1-1/+1
(This used to be commit 98c4c3051391c6f89df5d133665f51bef66b1563)
2007-10-10r13926: More header splitups.Jelmer Vernooij1-0/+2
(This used to be commit 930daa9f416ecba1d75b8ad46bb42e336545672f)
2007-10-10r11994: This function no longer needs a special declaration.Andrew Bartlett1-4/+0
Andrew Bartlett (This used to be commit 88a7b7805c11cb3a1be3222d3e4b0b3ad8aff2aa)
2007-10-10r11543: A major upgrade to our KDC and PAC handling.Andrew Bartlett1-2/+4
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)
2007-10-10r11452: Update Heimdal to current lorikeet, including removing the ccache sideAndrew Bartlett1-0/+10
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)
2007-10-10r11400: fix compiler warningsStefan Metzmacher1-5/+5
metze (This used to be commit a29a107d95b67248ccd6036084829b080c892e40)
2007-10-10r11216: Upgrade to gd's PAC extraction code from Samba3. While I still wantAndrew Bartlett1-2/+1
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)
2007-10-10r11200: Reposition the creation of the kerberos keytab for GSSAPI and Krb5Andrew Bartlett1-12/+19
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)
2007-10-10r10286: This patch is ugly and disgusting, but for now it works better than ↵Andrew Bartlett1-14/+1
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)
2007-10-10r10066: This is the second in my patches to work on Samba4's kerberos support,Andrew Bartlett1-21/+28
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)
2007-10-10r10035: This patch removes the need for the special case hackAndrew Bartlett1-2/+2
'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)
2007-10-10r9728: A *major* update to the credentials system, to incorporate theAndrew Bartlett1-3/+6
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)
2007-10-10r9681: We don't need the full smb_krb5_context here, so just pass the ↵Andrew Bartlett1-2/+2
krb5_context. Andrew Bartlett (This used to be commit 47699019dbb7aa48e7acd6bf8364e40917db8410)
2007-10-10r9648: this fixes the krb5 based login with the pac. The key to this whole ↵Andrew Tridgell1-0/+1
saga was that the logon_time field in the pac must match the authtime field in the ticket we gave the client in the AS-REP (and thus also the authtime field in the ticket we get back in the TGS-REQ). Many thanks to Andrew Bartlett for his patience in showing me the basic ropes of all this code! This was a joint effort. (This used to be commit 7bee374b3ffcdb0424a83f909fe5ad504ea3882e)
2007-10-10r9084: 'resign' the sample PAC for the validation of the signature algorithms.Andrew Bartlett1-5/+17
If we ever get problems with the kerberos code, it should show up as a different signature in this PAC. This involved returning more data from the pac functions, so changed some callers and split up some functions. Andrew Bartlett (This used to be commit d514a7491208afa0533bf9e99601147eb69e08c9)
2007-10-10r8460: removed the unused function krb5_locate_kdc(). It causes a build ↵Andrew Tridgell1-1/+0
failure on irix. Andrew, if you planned on using this in the future then we can put it back and work out how to make it portable (This used to be commit eaa74913fedefbf33f7cfab6648bf05aa3cdbbb3)
2007-10-10r8250: More PAC work. We now sucessfully verify the KDC signature from my DCAndrew Bartlett1-1/+2
(I have included the krbtgt key from my test network). It turns out the krbtgt signature is over the 16 (or whatever, enc-type dependent) bytes of the signature, not the entire structure. Also do not even try to use Kerberos or GSSAPI on an IP address, it will only fail. Andrew Bartlett (This used to be commit 3b9558e82fdebb58f240d43f6a594d676eb04daf)
2007-10-10r8110: More PAC work. I still can't get WinXP to accept the PAC, but we areAndrew Bartlett1-1/+1
much closer. This changes PIDL to allow a subcontext to have a pad8 flag, saying to pad behind to an 8 byte boundary. This is the only way I can explain the 4 trainling zeros in the signature struct. Far more importantly, the PAC code is now under self-test, both in creating/parsing our own PAC, but also a PAC from my win2k3 server. This required changing auth_anonymous, because I wanted to reuse the anonymous 'server_info' generation code. I'm still having trouble with PIDL, particulary as surrounds value(), but I'll follow up on the list. Andrew Bartlett (This used to be commit 50a54bf4e9bf04d2a8e0aebb3482a2ff655c8bbb)
2007-10-10r8001: Also fill in the krbtgt checksum, and make sure to put the rightAndrew Bartlett1-1/+3
checksum in the right place... Andrew Bartlett (This used to be commit 90d0f502da20add6784c883b2085cde519604933)
2007-10-10r7993: Further work on the Krb5 PAC.Andrew Bartlett1-1/+6
We now generate the PAC, and can verifiy both our own PAC and the PAC from Win2k3. This commit adds the PAC generation code, spits out the code to get the information we need from the NETLOGON server back into a auth/ helper function, and adds a number of glue functions. In the process of building the PAC generation code, some hints in the Microsoft PAC specification shed light on other parts of the code, and the updates to samr.idl and netlogon.idl come from those hints. Also in this commit: The Heimdal build package has been split up, so as to only link the KDC with smbd, not the client utils. To enable the PAC to be veified with gensec_krb5 (which isn't quite dead yet), the keyblock has been passed back to the calling layer. Andrew Bartlett (This used to be commit e2015671c2f7501f832ff402873ffe6e53b89466)
2007-10-10r7978: A start again on PAC verification. I have noticed that the kerberosAndrew Bartlett1-0/+8
keys appear at the end of the PAC, which I feel is deliberate (it makes this much easier). I still can't make it work, but I'm sure we are closer. Andrew Bartlett (This used to be commit 6f0e1c80ae7b1e31e7a3fbff84f07442ee5a31cf)
2007-10-10r7827: Add in-memory keytab to Samba4, using the new MEMORY_WILDCARD keytabAndrew Bartlett1-1/+9
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)
2007-10-10r7509: With the update to Heimdal 20050612 we no longer need krb5_freelog(),Andrew Bartlett1-1/+1
as krb5_closelog() no longer leaks memory. Andrew Bartlett (This used to be commit b0bf8a4a5f04b65655f4005b27c80eb098039720)
2007-10-10r7306: Use a consistant #define for detecting support for the Heimdal krb5Andrew Bartlett1-3/+3
log redirection code. Andrew Bartlett (This used to be commit 93335d587d9f48c46d9c3b91237f649693cf3003)
2007-10-10r7285: It appears that MIT Kerberos does not have the log redirectionAndrew Bartlett1-0/+8
facility that I'm using. This should let us compile the non-KDC components on MIT again. Andrew Bartlett (This used to be commit ae9c2d2b54a979ab8467c847b62dd2c2a0fa059f)
2007-10-10r7270: A big revamp to the way we handle kerberos errors in Samba4. We nowAndrew Bartlett1-4/+12
fill in the function pointers to handle the logging, and catch all the kerberos warnings. (Currently at level 3). To avoid a memory leak, this requries a new function: krb5_freelog(), which I've added to lorikeet/heimdal. This also required a revamp to how we handle the krb5_context, so as to make it easier to handle with talloc destructors. Andrew Bartlett (This used to be commit 63272794c41231b335b73e7ccf349282f295c4d2)
2007-10-10r6800: A big GENSEC update:Andrew Bartlett1-0/+5
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)
2007-10-10r6113: Move GENSEC and the kerberos code out of libcli/auth, and intoAndrew Bartlett1-0/+99
auth/gensec and auth/kerberos. This also pulls the kerberos configure code out of libads (which is otherwise dead), and into auth/kerberos/kerberos.m4 Andrew Bartlett (This used to be commit e074d63f3dcf4f84239a10879112ebaf1cfa6c4f)
generated by cgit (git 2.34.1) at 2024-11-16 08:22:43 +0000