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2013-09-19gensec: move schannel module to toplevel.Günther Deschner2-340/+0
Guenther Signed-off-by: Günther Deschner <gd@samba.org> Pair-Programmed-With: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-08-10auth/gensec: introduce gensec_internal.hStefan Metzmacher5-0/+5
We should treat most gensec related structures private. It's a long way, but this is a start. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: only require librpc/gen_ndr/dcerpc.hStefan Metzmacher1-1/+1
We just need DCERPC_AUTH_TYPE_SCHANNEL Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: there's no point in having schannel_session_key()Stefan Metzmacher1-8/+0
gensec_session_key() will return NT_STATUS_NO_USER_SESSION_KEY before calling schannel_session_key(), as we don't provide GENSEC_FEATURE_SESSION_KEY. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: GENSEC_FEATURE_ASYNC_REPLIES is not supportedStefan Metzmacher1-3/+0
There's a sequence number attached to the connection, which needs to be incremented with each message... Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: use the correct computer_name from ↵Stefan Metzmacher1-3/+3
netlogon_creds_CredentialState We need to use the same computer_name we used in the netr_Authenticate3 request. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: simplify the code by using netsec_create_state()Stefan Metzmacher1-68/+30
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10s4:gensec/schannel: remove unused dcerpc_schannel_creds()Stefan Metzmacher2-49/+0
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-05-16gensec: Make the no-hostname status message much less scaryAndrew Bartlett2-2/+2
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-05gensec: recv_handler can't be NULL at that point.Andreas Schneider1-1/+1
We probably want to segfault here if it is NULL. Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-02Move python modules from source4/scripting/python/ to python/.Jelmer Vernooij1-1/+1
Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Sat Mar 2 03:57:34 CET 2013 on sn-devel-104
2013-02-28s4:pygensec: make use of samba_tevent_context_init()Stefan Metzmacher1-1/+1
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
2013-02-12Fix some cut-and-paste and spelling in debug messagesGuenter Kukkukk1-8/+8
Signed-off-by: Guenter Kukkukk <kukks@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Tue Feb 12 07:28:27 CET 2013 on sn-devel-104
2012-07-17s4-auth: Make sure we use the correct credential state.Andreas Schneider1-1/+6
If we create a copy of the credential state we miss updates to the credentials. To establish a netlogon schannel connection we create client credentials and authenticate with them using dcerpc_netr_ServerAuthenticate2() For this we call netlogon_creds_client_authenticator() which increases the sequence number and steps the credentials. Lets assume the sequence number is 1002. After a successful authentication we get the server credentials and we send bind a auth request with the received creds. This sets up gensec and the gensec schannel module created a copy of the client creds and stores it in the schannel auth state. So the creds stored in gensec have the sequence number 1002. After that we continue and need the client credentials to call dcerpc_netr_LogonGetCapabilities() to verify the connection. So we need to increase the sequence number of the credentials to 1004 and step the credentials to the next state. The server always does the same and everything is just fine here. The connection is established and we want to do another netlogon call. So we get the creds from gensec and want to do a netlogon call e.g. dcerpc_netr_SamLogonWithFlags. We get the needed creds from gensec. The sequence number is 1002 and we talk to the server. The server is already ahead cause we are already at sequence number 1004 and the server expects it to be 1006. So the server gives us ACCESS_DENIED cause we use a copy in gensec. Signed-off-by: Günther Deschner <gd@samba.org>
2012-06-12s4:gensec: fix a comment typoMichael Adam1-1/+1
2012-05-23gse: Use the smb_gss_oid_equal wrapper.Andreas Schneider1-2/+4
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-05-23Introduce system MIT krb5 build with --with-system-mitkrb5 option.Alexander Bokovoy1-0/+1
System MIT krb5 build also enabled by specifying --without-ad-dc When --with-system-mitkrb5 (or --withou-ad-dc) option is passed to top level configure in WAF build we are trying to detect and use system-wide MIT krb5 libraries. As result, Samba 4 DC functionality will be disabled due to the fact that it is currently impossible to implement embedded KDC server with MIT krb5. Thus, --with-system-mitkrb5/--without-ad-dc build will only produce * Samba 4 client libraries and their Python bindings * Samba 3 server (smbd, nmbd, winbindd from source3/) * Samba 3 client libraries In addition, Samba 4 DC server-specific tests will not be compiled into smbtorture. This in particular affects spoolss_win, spoolss_notify, and remote_pac rpc tests.
2012-05-23gensec_gssapi: Make it possible to build with MIT krb5Simo Sorce1-10/+20
We need to ifdef out some minor things here because there is no available API to set these options in MIT. The realm and canonicalize options should be not interesting in the client case. Same for the send_to_kdc hacks. Also the OLD DES3 enctype is not at all interesting. I am not aware that Windows will ever use DES3 and no modern implementation relies on that enctype anymore as it has been fully deprecated long ago, so we can simply ignore it.
2012-05-18pygensec: Fix init of variable if not specified.Jelmer Vernooij1-1/+1
Thanks to Wolfgang Sourdeau for reporting this. Bug: https://bugzilla.samba.org/show_bug.cgi?id=8946 Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Fri May 18 04:50:17 CEST 2012 on sn-devel-104
2012-05-17s4:auth/gensec_gssapi: add "gensec_gssapi:requested_life_time" optionStefan Metzmacher1-1/+6
metze
2012-05-17s4:auth/gensec: implement gensec_gssapi_expire_time()Stefan Metzmacher1-0/+13
metze
2012-05-17s4:auth/gensec_gssapi: add missing 'break' statementsStefan Metzmacher1-0/+2
metze
2012-05-17s4:auth/gensec_gssapi: remember the expire timeStefan Metzmacher2-2/+9
metze
2012-05-04s4-auth-krb: smb_rd_req_return_stuff is used only in gensec_krb5Simo Sorce4-1/+114
Make it clearly a gensec_krb5 accessory file. This function should never be used anywhere else. This function was copied out from the Heimdal tree and is kept in a separate file for clarity and to keep the original license boilerplate.
2012-04-25lib/replace: split out GSSAPI from lib/replace/system/kerberos.h into ↵Alexander Bokovoy1-3/+1
lib/replace/system/gssapi.h With waf build include directories are defined by dependencies specified to subsystems. Without proper dependency <gssapi/gssapi.h> cannot be found for embedded Heimdal builds when there are no system-wide gssapi/gssapi.h available. Split out GSSAPI header includes in a separate replacement header and use that explicitly where needed. Autobuild-User: Alexander Bokovoy <ab@samba.org> Autobuild-Date: Wed Apr 25 00:18:33 CEST 2012 on sn-devel-104
2012-04-23For now just disable this Heindal specific stuff in the MIT buildSimo Sorce1-0/+4
2012-04-12auth-krb: Move pac related util functions in a single place.Simo Sorce2-0/+2
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12auth-krb: Make functions static.Simo Sorce1-0/+71
The remaining gssapi_parse functions were used exclusively in gensec_krb5. Move them there and make them static. Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12auth-krb: Nove oid packet check to gensec_util.Simo Sorce2-43/+3
This is clearly a utiliy function generic to gensec. Also the 3 callers had identical implementations. Provide a generic implementation for all of them and avoid duplicating the code everywhere. Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12gensec_gssapi: keep private header file close to the actual codeSimo Sorce2-1/+70
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-03-02s4:auth/gensec/schannel: initialize struct schannel_state to zeroStefan Metzmacher1-2/+1
metze
2012-03-02s4:auth/gensec/schannel: make a copy of netlogon_creds_CredentialState in ↵Stefan Metzmacher1-1/+8
the client This is really a copy for the lifetime of the rpc connection. metze
2012-02-18pygensec: Fix whitespace.Jelmer Vernooij1-8/+8
2012-02-17auth/kerberos: Move gse_get_session_key() to common code and use in ↵Andrew Bartlett1-33/+22
gensec_gssapi Thie ensures that both code bases use the same logic to determine the use of NEW_SPNEGO. Andrew Bartlett
2012-01-20s4:auth/gensec: make sure GSS_C_CONF_FLAG implies GSS_C_INTEG_FLAGStefan Metzmacher1-0/+1
metze
2012-01-13auth/gensec: move spnego.c to the toplevelStefan Metzmacher2-1411/+0
metze
2012-01-13auth/gensec: common helper functions should be in gensec_util.cStefan Metzmacher1-107/+0
This makes the dependencies easier to handle. metze
2012-01-13s4:auth/gensec: inline packet_full_request_u32()Stefan Metzmacher1-1/+9
This removes the dependency to s4 specific code. metze
2012-01-13s4:auth/gensec: fix compiler warnings in spnego.cStefan Metzmacher1-3/+0
metze
2012-01-12s4:auth/gensec/spnego: add support for fragmented spnego messagesStefan Metzmacher1-3/+205
metze
2012-01-12s4:pygensec: add set_max_update_size() and max_update_size() functionsStefan Metzmacher1-0/+25
metze
2012-01-11gensec: Rename want_flags and got_flags in gensec_gssapiAndrew Bartlett1-26/+26
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 Bartlett1-67/+0
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 Bartlett2-99/+1
To do this some defines need to move to common_auth.h Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-04s4:pygensec: add session_key() methodStefan Metzmacher1-0/+29
metze
2011-12-29s4-gensec: Rename memory contexts in gensec_util for greater clarityAndrew Bartlett1-2/+2
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: Rename memory contexts in gensec_krb5 for greater clarityAndrew Bartlett1-16/+16
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: Rename memory contexts in gensec_gssapi for greater clarityAndrew Bartlett1-16/+16
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 remove auth_session dep from gensec_gssapi.cAndrew Bartlett1-1/+1
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Dec 29 05:37:11 CET 2011 on sn-devel-104
2011-12-29s4-gensec Remove fallback for simple privilegesAndrew Bartlett1-6/+2
This makes the dependencies simpler, as this code path is no longer required. (That is, it makes no sense to have an NTLM login without an auth context, and the gensec_gssapi and gensec_krb5 modules call the PAC blob function below instead). Andrew Bartlett
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