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2012-01-12s4:auth/gensec/spnego: add support for fragmented spnego messagesStefan Metzmacher1-1/+1
metze
2012-01-12auth/gensec: add gensec_*max_update_size()Stefan Metzmacher3-0/+22
This is only a hint for the backend, which may want to fragment update tokens. metze
2012-01-12auth/kerberos: Remove unused TALLOC_CTX argument to check_pac_checksumAndrew Bartlett1-6/+3
2012-01-11gensec: Make sure to check the optional auth_context hooks before using themAndrew Bartlett1-1/+1
These are optional to supply - some callers only provide an auth_context for the other plugin functions, and so we need to deal with this cleanly. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11gensec: Rename want_flags and got_flags in gensec_gssapiAndrew Bartlett1-1/+1
This make it clearer what type of flags these are. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11gensec: make gensec_gssapi.h commonAndrew Bartlett1-0/+67
This will make it easier to share elements of the GSSAPI gensec mechs, in much the same way elements of the NTLMSSP mech are shared. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11gensec: move gensec_util.c to the top levelAndrew Bartlett4-1/+115
To do this some defines need to move to common_auth.h Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11auth: make auth4_context common to provide access to generate_session_info_pac()Andrew Bartlett1-0/+59
By providing this context, a function pointer for generate_session_info_pac() can be inserted into gensec, allowing the s3 PAC processing in an otherwise more generic gensec module. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11auth/kerberos: Remove unused headers from gssapi_parse.cAndrew Bartlett1-2/+0
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-09auth/credentials Remove debug that prints in normal operationAndrew Bartlett1-1/+0
The fact that this function is unimplemented is unimportant to the callers as credential caches are not handled via the auth/credentials code in s3. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Mon Jan 9 03:24:36 CET 2012 on sn-devel-104
2011-12-29auth/kerberos: Rename memory contexts for greater clarityAndrew Bartlett1-34/+34
This should better follow the mem_ctx/tmp_ctx pattern used elsewhere in Samba. Thankyou Simo for the suggestion. Andrew Bartlett
2011-12-29s4-gensec: Move parsing of the PAC blob and creating the session_info into authAndrew Bartlett1-0/+1
This uses a single callback to handle the PAC from the DATA_BLOB format until it becomes a struct auth_session_info. This allows a seperation between the GSS acceptor code and the PAC interpretation code based on the supplied auth context. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Dec 29 01:10:59 CET 2011 on sn-devel-104
2011-12-29auth/kerberos: Make pac_data_out in kerberos_decode_pac() optionalAndrew Bartlett1-3/+32
2011-12-28auth/kerberos: Move gssapi_parse.c to the top levelAndrew Bartlett2-2/+121
This will help with writing a gensec module for the s3 gse layer. Andrew Bartlett
2011-12-28credentials: Always honour the return value of E_deshash()Andrew Bartlett1-4/+2
When this returns false, the hash value is not correct as the password could not be converted into an uppercase, 14 char or less ASCII string. Andrew Bartlett
2011-12-28gensec: Allow an alternate set of modules to be specifiedAndrew Bartlett2-1/+11
This will allow s3 to specify modules to use as a list, rather than needing to start the individual module with gensec_start_mech_by_ops() Andrew Bartlett
2011-12-07s4-dns Use match-by-key in GSSAPI server if principal is not specifiedAndrew Bartlett1-3/+9
This allows dlz_bind9 to match on exactly the same key as bind9 itself Andrew Bartlett Autobuild-User: Amitay Isaacs <amitay@samba.org> Autobuild-Date: Wed Dec 7 02:20:10 CET 2011 on sn-devel-104
2011-12-03Revert making public of the samba-module library.Jelmer Vernooij2-8/+8
This library was tiny - containing just two public functions than were themselves trivial. The amount of overhead this causes isn't really worth the benefits of sharing the code with other projects like OpenChange. In addition, this code isn't really generically useful anyway, as it can only load from the module path set for Samba at configure time. Adding a new library was breaking the API/ABI anyway, so OpenChange had to be updated to cope with the new situation one way or another. I've added a simpler (compatible) routine for loading modules to OpenChange, which is less than 100 lines of code. Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Sat Dec 3 08:36:33 CET 2011 on sn-devel-104
2011-11-21Fix a bunch of "warning: variable ‘XXXX’ set but not used ↵Jeremy Allison2-4/+2
[-Wunused-but-set-variable]" warnings from the new gcc. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Mon Nov 21 23:39:08 CET 2011 on sn-devel-104
2011-11-10test: fixed several tests to use samba.testsAndrew Tridgell1-2/+2
this fixes error checking. Test failures were not being detected otherwise Pair-Programmed-With: Amitay Isaacs <amitay@gmail.com>
2011-10-28lib/util Rename samba_modules_load -> samba_module_init_fns_for_subsystemAndrew Bartlett1-1/+1
This is to provide a cleaner namespace in the public samba plugin functions. Andrew Bartlett
2011-10-28lib/util Rename samba_init_module_fns_run -> samba_module_init_fns_runAndrew Bartlett1-2/+2
This is to provide a cleaner namespace in the public samba plugin functions. Andrew Bartlett
2011-10-28lib/util Rename samba_init_module_fn -> samba_module_init_fnAndrew Bartlett1-3/+3
This is to provide a cleaner namespace in the public samba plugin functions. Andrew Bartlett
2011-10-28lib/util Split samba-modules library into public and private partsAndrew Bartlett2-2/+2
This will allow OpenChange to get at the symbols it needs, without exposing any more of this as a public API than we must. Andrew Bartlett
2011-10-28lib/util Rename load_samba_modules -> samba_modules_loadAndrew Bartlett1-1/+1
This is to provide a cleaner namespace in the public samba plugin functions. Andrew Bartlett
2011-10-28lib/util Rename run_init_functions -> samba_init_module_fns_runAndrew Bartlett1-2/+2
This is to provide a cleaner namespace in the public samba plugin functions. Andrew Bartlett
2011-10-28lib/util Rename init_module_fn to samba_init_module_fnAndrew Bartlett1-3/+3
This prepares for making the samba_module.h header public again, for OpenChange. I am keen to avoid too much API namespace pollution if we can.
2011-10-28gensec: Add parinoia about integer wrappingAndrew Bartlett1-0/+7
2011-10-24idl: Improve MS-PAC IDLSimo Sorce1-11/+14
Change some misleading variable names to reflect the actual function. Add missing field name/types previously marked as unkown. Signed-off-by: Günther Deschner <gd@samba.org> Autobuild-User: Günther Deschner <gd@samba.org> Autobuild-Date: Mon Oct 24 19:19:28 CEST 2011 on sn-devel-104
2011-10-24auth/gensec: fix missleading commentStefan Metzmacher1-1/+1
We don't talloc_reference for tsocket_addresses. metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Mon Oct 24 15:29:47 CEST 2011 on sn-devel-104
2011-10-22auth/gensec: replace #if _SAMBA_BUILD_ == 4 by a feature testStefan Metzmacher1-1/+1
metze
2011-10-18gensec: move event context from gensec_*_init() to gensec_update()Andrew Bartlett3-13/+8
This avoids keeping the event context around on a the gensec_security context structure long term. In the Samba3 server, the event context we either supply is a NULL pointer as no server-side modules currently use the event context. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18ntlmssp: Refuse to seal if we did not negotiate to signAndrew Bartlett1-0/+5
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18gensec: Refuse to seal if we did not negotiate to signAndrew Bartlett1-0/+3
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18gensec: Assert that we have not been subject to a downgrade attack in ↵Andrew Bartlett3-1/+48
DCE/RPC clients Because of the calling convention, this is the best place to assert that we have not been subject to a downgrade attack on the negotiated features. (In DCE/RPC, this isn't a negotiation, the client simply specifies the level of protection that is required). Andrew Bartlett (some formatting fixes) Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18gensec: an event context is no longer mandetoryAndrew Bartlett1-10/+0
If you do not specify one however, you better know that the modules you are using do not need one! Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18ntlmssp: Put members from auth_ntlmssp_state into gensec_ntlmssp_stateAndrew Bartlett1-1/+17
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18ntlmssp: Prepare gensec_ntlmssp_start() for broader useAndrew Bartlett1-11/+0
This moves the allocation of the ntlmssp pointer back to the callers. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18ntlmssp: Move ntlmssp code to auth/ntlmsspAndrew Bartlett10-0/+2124
This brings in the code from both libcli/auth and source4/auth/ntlmssp. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18build: compile gensec_start.c and credentials.c in the autoconf buildAndrew Bartlett1-0/+50
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18credentials: Prioritise command-line specified options above defaults from ↵Andrew Bartlett1-3/+15
smb.conf If a user specified -W or --realm on the command line, then this is of level SPECIFIED, not UNINITIALISED, despite it going via the loadparm system. This helps us to ensure that -W server -Ulocaluser is parsed the same as -Userver\localuser. This matters as otherwise we might instead attempt to use kerberos to the realm from the smb.conf. Andrew Bartlett
2011-10-11gensec: trim header includes back to what is actually requiredAndrew Bartlett1-8/+2
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Tue Oct 11 06:13:08 CEST 2011 on sn-devel-104
2011-10-11auth/credentials Declare remaining functions are public interfaces and put ↵Andrew Bartlett2-9/+45
into credentials.h This is in preperation for this file being used by s3, and recognises that these are all reasonable, public interfaces but were not declared as such in the past. Andrew Bartlett
2011-10-11auth: move gensec_start.c to the top levelAndrew Bartlett3-5/+939
This does not change who uses gensec for now, but makes it possible to write new gensec modules outside source4/ Andrew Bartlett
2011-10-11auth: move credentials layer to the top levelAndrew Bartlett13-0/+3656
This will allow gensec_start.c to move to the top level. This does not change what code uses the cli_credentials code, but allows the gensec code to be more broadly. Andrew Bartlett
2011-10-06Add missing com_err dependenciesEwoud Kohl van Wijngaarden1-1/+1
Signed-off-by: Jelmer Vernooij <jelmer@samba.org> Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Thu Oct 6 02:10:21 CEST 2011 on sn-devel-104
2011-08-08build: provide tevent-util as a public libraryAndrew Bartlett1-1/+1
This is needed so that OpenChange can get at _tevent_req_nterr(), which is referenced by generated PIDL output. Andrew Bartlett
2011-08-03gensec: clarify memory ownership for gensec_session_info() and ↵Andrew Bartlett2-6/+11
gensec_session_key() This is slightly less efficient, because we no longer keep a cache on the gensec structures, but much clearer in terms of memory ownership. Both gensec_session_info() and gensec_session_key() now take a mem_ctx and put the result only on that context. Some duplication of memory in the callers (who were rightly uncertain about who was the rightful owner of the returned memory) has been removed to compensate for the internal copy. Andrew Bartlett
2011-08-03gensec: Remove mem_ctx from calls that do not return memoryAndrew Bartlett2-8/+4
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03gensec: split GENSEC into mechanism-dependent and runtime functionsAndrew Bartlett4-0/+836
The startup and runtime functions that have no dependencies are moved into the top level. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>