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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>
2011-07-20auth: Set NETLOGON_GUEST and use it to determine guest statusAndrew Bartlett1-1/+2
These additional measures should help ensure we do not accidentily upgrade a guest to an authenticated user in the future. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20auth: Move make_user_info_SamBaseInfo() to talloc_strdup and out of memory ↵Andrew Bartlett1-9/+31
checking Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20auth: Split out make_user_info_SamBaseInfo and add authenticated argumentAndrew Bartlett2-29/+62
This will allow the source3 auth code to call this without needing to double-parse the SIDs Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20auth: include auth.idl structures into common_auth.hAndrew Bartlett1-0/+2
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20auth: Preserve guest flag on transition via netr_SamInfo3Andrew Bartlett1-0/+3
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20Add my copyrightAndrew Bartlett1-1/+1
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-06-15auth/kerberos/gssapi_pac: fix compiler warningsStefan Metzmacher1-6/+5
metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Wed Jun 15 19:06:24 CEST 2011 on sn-devel-104
2011-06-10auth/auth_sam_reply.h: fix licence/copyrightGünther Deschner1-0/+22
Guenther
2011-05-18build: Make auth_sam_reply a libraryAndrew Bartlett1-5/+6
2011-05-08auth: allow auth_common.h to be included multiple times without errorAndrew Bartlett1-0/+5
2011-05-07Fix Samba3 on OpenIndiana.Gordon Ross1-0/+24
I'd like Samba to use the native OpenLDAP and MIT Kerberos libs. Attached are some patches to do that. (relative to git master) It does not build for me without these. (OpenIndiana is an off-shoot of OpenSolaris See http://www.openindiana.org) Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Sat May 7 02:20:14 CEST 2011 on sn-devel-104
2011-04-27auth/kerberos Add check for gss_inquire_sec_context_by_oidAndrew Bartlett1-4/+10
Not all kerberos distributions have this function. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Wed Apr 27 07:39:08 CEST 2011 on sn-devel-104
2011-04-27auth/kerberos Move all the PAC handling functions to auth/kerberosAndrew Bartlett2-1/+365
2011-04-27auth/kerberos: Create common helper to get the verified PAC from GSSAPIAndrew Bartlett2-0/+126
This only works for Heimdal and MIT Krb5 1.8, other versions will get an ACCESS_DEINED error. We no longer manually verify any details of the PAC in Samba for GSSAPI logins, as we never had the information to do it properly, and it is better to have the GSSAPI library handle it. Andrew Bartlett
2011-02-10s3-waf: fix the build after auth changes.Günther Deschner1-0/+2
Andrews, please check. Guenther
2011-02-10auth Move auth_sam_reply into the top level.Andrew Bartlett3-0/+433
These functions provide conversions between some netlogon.idl and auth.idl structures Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-08-31s3-auth: remove global include of krb5pac.h.Günther Deschner1-2/+0
Guenther
2010-08-14s3:auth Make Samba3 use the new common struct auth_usersupplied_infoAndrew Bartlett1-3/+3
This common structure will make it much easier to produce an auth module for s3compat that calls Samba4's auth subsystem. In order the make the link work properly (and not map twice), we mark both that we did try and map the user, as well as if we changed the user during the mapping. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-08-14s4:auth Move struct auth_usersupplied_info to a common locationAndrew Bartlett1-0/+63
This also changes the calling convention slightly - we should always allocate this with talloc_zero() to allow some elements to be optional. Some elements may only make sense in Samba3, which I hope will use this common structure. Andrew Bartlett