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Commit Graph

343 Commits

Author SHA1 Message Date
Andrew Bartlett
5131359eda auth/credentials: Support match-by-key in cli_credentials_get_server_gss_creds()
This allows a password alone to be used to accept kerberos tickets.

Of course, we need to have got the salt right, but we do not need also
the correct kvno.  This allows gensec_gssapi to accept tickets based on
a secrets.tdb entry.

Andrew Bartlett

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Aug 30 01:26:12 CEST 2012 on sn-devel-104
2012-08-30 01:26:12 +02:00
Andrew Bartlett
62373b8a50 lib/krb5_wrap: Move enctype conversion functions into a simple helper file 2012-08-28 07:57:29 +10:00
Christof Schmitt
7285ed586f auth: Common function for retrieving PAC_LOGIN_INFO from PAC
Several functions use the same logic as kerberos_pac_logon_info. Move
kerberos_pac_logon_info to common code and reuse it to remove the code
duplication.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2012-07-06 20:45:51 +10:00
Michael Adam
23a73c51ac s4:kerberos: fix typos in kerberos-notes.txt 2012-06-12 07:21:46 +02:00
Andrew Bartlett
65bd5eb04b lib/krb5_wrap: Move krb5_princ_size helper to source4 as it is only used there
This is also where the related krb5_princ_component is declared.

Also fix the configure check to use the correct name

This helps the autoconf build on Heimdal.

Andrew Bartlett
2012-05-30 12:55:39 +02:00
Andreas Schneider
2b144531f1 gse: Use the smb_gss_oid_equal wrapper.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-05-23 17:51:51 +03:00
Alexander Bokovoy
2ddf89a2bc Introduce system MIT krb5 build with --with-system-mitkrb5 option.
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.
2012-05-23 17:51:50 +03:00
Andreas Schneider
7f9e4d70b9 s4-auth: Use smb_krb5_make_pac_checksum.
Signed-off-by: Simo Sorce <idra@samba.org>
2012-05-08 06:42:56 +02:00
Alexander Bokovoy
822e6794f0 s4:auth/kerberos: don't do tracing in MIT build
Signed-off-by: Simo Sorce <idra@samba.org>
2012-05-04 16:51:29 +02:00
Simo Sorce
6bec64b12a s4-auth-krb: Make srv_keytab.c build against MIT Kerberos 2012-05-04 16:51:29 +02:00
Simo Sorce
548046ff4d Fix incompatible assignment warning 2012-05-04 16:51:29 +02:00
Simo Sorce
205b032061 Fix compiler warning 2012-05-04 16:51:29 +02:00
Simo Sorce
cf7d15e075 s4-auth-krb: Use compat code to initialize keyblock contents 2012-05-04 16:51:29 +02:00
Simo Sorce
62f3be7af3 s4-auth-krb: Disable code in MIT build
Unfortunately these functions are not available in MIT and there is no easy
workaround or compat funciton I can see at this stage. Will fix properly once
MIT gets the necessary functions or if another workaround can be found.
2012-05-04 16:51:28 +02:00
Simo Sorce
c2f663263c Move keytab_copy to krb5samba lib
This is a helper fucntion that uses purely krb5 code, so it belongs to
krb5samba which is the krb5 wrapper for samba.
2012-05-04 16:51:28 +02:00
Simo Sorce
94b9af6ac6 Fix keytab_copy to compile with MIT librariues too 2012-05-04 16:51:28 +02:00
Simo Sorce
07953e19fc keytab_copy: Fix style, whitespaces 2012-05-04 16:51:28 +02:00
Simo Sorce
57dc8aa1b2 kerberos_pac: Fix code to work with MIT too 2012-05-04 16:51:28 +02:00
Simo Sorce
a2de8a12d3 s4-auth-krb: smb_rd_req_return_stuff is used only in gensec_krb5
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.
2012-05-04 16:51:28 +02:00
Simo Sorce
3109a3de1f Split normal kinit from s4u2 flavored kinit
This makes it simpler to slowly integrate MIT support and also amkes it
somewhat clearer what operation is really requested.
The 24u2 part is really only used by the cifs proxy code so we can temporarily
disable it in the MIT build w/o major consequences.
2012-05-04 16:51:28 +02:00
Simo Sorce
29d284c245 Move kerberos_kinit_password_cc to krb5samba lib 2012-05-04 16:51:28 +02:00
Simo Sorce
38a5a2c5c5 Move kerberos_kinit_keyblock_cc to krb5samba lib
Make it also work with MIT where krb5_get_in_tkt_with_keyblock is not
available.
2012-05-04 16:51:28 +02:00
Simo Sorce
aa1a0d80de krb-init: define out heimdal specific stuff in mitkrb build 2012-05-04 16:51:28 +02:00
Simo Sorce
9a585a3141 s4-auth-krb: avoid useless condition
Code bails out with ENOMEM 2 lines a bove if config_file is NULL anyways
2012-05-04 16:51:28 +02:00
Alexander Bokovoy
594e316181 lib/replace: split out GSSAPI from lib/replace/system/kerberos.h into 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
2012-04-25 00:18:32 +02:00
Simo Sorce
08c733d75f Make krb5 wrapper library common so they can be used all over 2012-04-23 19:20:38 -04:00
Simo Sorce
f7070c90b9 For now just disable this Heindal specific stuff in the MIT build 2012-04-23 16:40:49 -04:00
Simo Sorce
110dad8c9e Make krb5 context initialization not heimdal specific
Turn the logging data to an opaque pointer.
Ifdef code and use MIT logging function when built against system MIT.
2012-04-23 16:40:05 -04:00
Simo Sorce
70d44a9a17 Fix Error messages 2012-04-19 15:55:30 +02:00
Simo Sorce
a925c2c48d srv_keytab: Pass krb5_context directly, it's all we use anyways.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:43 +02:00
Simo Sorce
70c303a7f3 auth-krb: Move pac related util functions in a single place.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:43 +02:00
Simo Sorce
f116262a73 s4-auth-krb: Remove dependency on credentials too.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
a46e465ce0 s4-auth-krb: Remove unneded dependency on kerberos_util.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
aedbd6bf8e s4-auth-krb: Simplify salt_princ handling.
This allows us to make parse_principal static in kerbeors_util again and
avoid a silly game where we alloc containers and set destrcutors only to
release the whole thing at the end of the function.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
6de578a8f7 s4-auth-krb: Move function to db-glue.c and make it static.
kerberos_enctype_to_bitmap is not used anywhere else, so just move it there and
make it static, one less dependency to worry about.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
b226955587 s4-auth-krb: Move keytab functions in a separate file.
Confine ldb dependency.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
7d203f70ae s4-auth-krb: Streamline and cleanup code to make it readable.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
23d54e7f92 s4-auth-krb: streamline and rename enctype functions
better express what is being done in the function name.
2012-04-12 12:06:42 +02:00
Simo Sorce
6f7fa0bd2f s4-auth-krb: Make kerberos_enctype_bitmap_to_enctype static.
It's a helper function not used anywhere else.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
60905c807a s4-auth-krb: Make kerberos_enctype_bitmap_to_enctypes static.
It is not used anywhere else.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:42 +02:00
Simo Sorce
670dbde65e s4-auth-krb: Move function into more appropriate header.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:41 +02:00
Simo Sorce
b574e7cd81 s4-auth-krb: Make impersonate_principal_from_credentials static.
It's not used anywhere else.

Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:41 +02:00
Simo Sorce
6ab0dfe0d9 krb5_wrap: remove duplicate declaration and dead ifdef
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:41 +02:00
Andrew Bartlett
cfe68f2d5f krb5: Require krb5_set_real_time is available to build with krb5 2012-01-10 21:50:07 +01:00
Günther Deschner
88258c3b93 s4-kerberos: remove some unused prototypes.
These are defined in the krb5 abstraction headers elsewhere.

Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Jan  9 14:32:08 CET 2012 on sn-devel-104
2012-01-09 14:32:08 +01:00
Andrew Bartlett
149f8f16be s4-gensec: Move parsing of the PAC blob and creating the session_info into auth
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
2011-12-29 01:10:58 +01:00
Andrew Bartlett
9a085b0b80 auth/kerberos: Move gssapi_parse.c to the top level
This will help with writing a gensec module for the s3 gse layer.

Andrew Bartlett
2011-12-28 22:39:19 +11:00
Andrew Bartlett
0344e7278b auth: Allow a NULL principal to be obtained from the credentials
This is important when trying to let GSSAPI search the keytab.

Andrew Bartlett
2011-12-07 10:43:52 +11:00
Andrew Bartlett
2bff209128 s4-samba-tool: Add --principal argument to samba-tool domain exportkeytab
This allows only a particular principal to be exported to the keytab.
This is useful when setting up unix servers in a Samba controlled
domain.

Based on a request by Gémes Géza <geza@kzsdabas.hu>

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Tue Nov 29 09:20:55 CET 2011 on sn-devel-104
2011-11-29 09:20:54 +01:00
Stefan Metzmacher
188b28b9d9 s4:auth/kerberos: activate windows related krb5 flags
metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Mon Jul 25 09:45:01 CEST 2011 on sn-devel-104
2011-07-25 09:45:01 +02:00