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On LSA and SAMR pipes session_key is truncated to 16 byte when doing encryption/decryption.
However, this was not done for trusted domain-related modifying operations.
As result, Samba 4 client libraries do not work against Samba 3 while working
against Windows 2008 r2.
Solved this by introducing "session_extract_session_key()" function that allows to specify
intent of use of the key.
Signed-off-by: Andreas Schneider <asn@samba.org>
Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Tue Mar 13 12:23:44 CET 2012 on sn-devel-104
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This uses the very helpful conversion functions written for the s3 lsa server
and places these in common.
Andrew Bartlett
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Nov 8 10:14:36 CET 2011 on sn-devel-104
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Signed-off-by: Günther Deschner <gd@samba.org>
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Signed-off-by: Andreas Schneider <asn@samba.org>
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed Oct 12 19:28:12 CEST 2011 on sn-devel-104
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struct lsa_TrustDomainInfoAuthInfo and struct
trustAuthInOutBlob can store the same information for different usage. The added
routines can convert one struct into the other.
Signed-off-by: Günther Deschner <gd@samba.org>
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Sep 12 15:52:17 CEST 2011 on sn-devel-104
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The following LSA calls are added:
- _lsa_SetInformationTrustedDomain()
- _lsa_SetTrustedDomainInfo()
-_lsa_SetTrustedDomainInfoByName()
Signed-off-by: Günther Deschner <gd@samba.org>
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Signed-off-by: Günther Deschner <gd@samba.org>
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Signed-off-by: Günther Deschner <gd@samba.org>
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Signed-off-by: Günther Deschner <gd@samba.org>
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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Aug 1 00:18:34 CEST 2011 on sn-devel-104
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Guenther
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Guenther
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Guenther
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Guenther
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Guenther
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Guenther
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Guenther
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Guenther
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Instead, we base our guest calculations on the presence or absense of the
authenticated users group in the token, ensuring that we have only
one canonical source of this important piece of authorization data
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This makes auth3_session_info identical to auth_session_info
The logic to convert the info3 to a struct auth_user_info is
essentially moved up the stack from the named pipe proxy in
source3/rpc_server to create_local_token().
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This is closer to the layout of struct auth_session_info in auth.idl
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This brings this structure one step closer to the struct auth_session_info.
A few SMB_ASSERT calls are added in some key places to ensure that
this pointer is initialised, to make tracing any bugs here easier in
future.
NOTE: Many of the users of this structure should be reviewed, as unix
and NT access checks are mixed in a way that should just be done using
the NT ACL. This patch has not changed this behaviour however.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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lsa_TrustDomainInfoAuthInfoInternal.
Guenther
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Guenther
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Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_ARRAY isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_P isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_P isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_ARRAY isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_REALLOC_ARRAY isn't standard talloc.
Andrew Bartlett
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strcasecmp_m() never needs to call to talloc, and via next_codepoint()
still has an ASCII fast-path bypassing iconv() calls.
Andrew Bartlett
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Guenther
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Guenther
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This finally removes the global lsa.h inclusion.
Guenther
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Guenther
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Guenther
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Guenther
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Make check_ft_info robust against an invalid type.
Günther, please check!
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convert_string*()
we shouldn't accept bad multi-byte strings, it just hides problems
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Mar 24 01:47:26 CET 2011 on sn-devel-104
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There's little point to pass a copy of this structure on the stack.
Günther, please check!
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This is probably more or less taste. Removing the necessity for a comment is a
good thing though IMO.
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This is probably more or less taste. Removing the necessity for a comment is a
good thing though IMO.
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These variables, of type struct auth_serversupplied_info were poorly
named when added into 2001, and in good consistant practice, this has
extended all over the codebase in the years since.
The structure is also not ideal for it's current purpose. Originally
intended to convey the results of the authentication modules, it
really describes all the essential attributes of a session. This
rename will reduce the volume of a future patch to replaced these with
a struct auth_session_info, with auth_serversupplied_info confined to
the lower levels of the auth subsystem, and then eliminated.
(The new structure will be the output of create_local_token(), and the
change in struct definition will ensure that this is always run, populating
local groups and privileges).
Andrew Bartlett
Signed-off-by: Stefan Metzmacher <metze@samba.org>
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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Feb 21 18:47:30 CET 2011 on sn-devel-104
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Guenther
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Guenther
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