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Commit Graph

1496 Commits

Author SHA1 Message Date
Andrew Bartlett
2663586c8b s4-auth Fill in the remainder of the unix info in auth_session_info
Signed-off-by: Andrew Tridgell <tridge@samba.org>

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Fri Jul 29 05:33:03 CEST 2011 on sn-devel-104
2011-07-29 05:33:03 +02:00
Andrew Bartlett
f5963aad18 s4-auth Move conversion of security_token to unix_token to auth
This allows us to honour the AUTH_SESSION_INFO_UNIX_TOKEN flag.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-29 04:24:07 +02:00
Andrew Bartlett
e84b8a72bd gensec: Add a way to request a unix token from GENSEC
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-29 04:24:07 +02:00
Amitay Isaacs
2625199d80 s4auth: Fix the object name for Py_Security
Use the object names as <modulename>.<objectname> to correctly generate the
object hierarchy in pydoc.

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-28 15:20:52 +10:00
Amitay Isaacs
6a12f7d66e s4auth: Fix the object names for PyCredentials and PyCredentialCacheContainer
Use the object names as <modulename>.<objectname> to correctly generate the
object hierarchy in pydoc.

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-28 15:20:52 +10:00
Amitay Isaacs
b9e0587960 s4auth: Remove duplicate assignment of structure variable
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-28 15:20:52 +10:00
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
Andrew Bartlett
52b28ec813 auth: Split out make_user_info_SamBaseInfo and add authenticated argument
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>
2011-07-20 09:17:14 +10:00
Stefan Metzmacher
e0541ed98d s4:auth/credentials: with the build after heimdal import
metze
2011-07-15 11:15:05 +02:00
Stefan Metzmacher
ad45072aaf s4:kdc: implement samba_kdc_check_s4u2proxy()
metze
2011-06-24 19:06:44 +02:00
Stefan Metzmacher
033f3376a8 s4:auth/kerberos: protect kerberos_kinit_password_cc() against old KDCs
If the KDC does not support S4U2Proxy, it might return a ticket
for the TGT client principal.

metze
2011-06-22 17:05:14 +02:00
Stefan Metzmacher
b9e095fdfb s4:auth/kerberos: add S4U2Proxy support to kerberos_kinit_password_cc()
For S4U2Proxy we need to use the ticket from the S4U2Self stage
and ask the kdc for the delegated ticket for the target service.

metze
2011-06-22 17:02:49 +02:00
Stefan Metzmacher
ede3046b8b s4:auth/kerberos: protect kerberos_kinit_password_cc() against old KDCs
Old KDCs may not support S4U2Self (or S4U2Proxy) and return tickets
which belongs to the client principal of the TGT.

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Wed Jun 22 09:10:55 CEST 2011 on sn-devel-104
2011-06-22 09:10:55 +02:00
Stefan Metzmacher
e5378e600e s4:auth/kerberos: remove one indentation level in kerberos_kinit_password_cc()
This will make the following changes easier to review.

metze
2011-06-22 08:00:24 +02:00
Stefan Metzmacher
b98428e630 s4:auth/kerberos: reformat kerberos_kinit_password_cc()
In order to make the following changes easier to review.

metze
2011-06-22 08:00:24 +02:00
Stefan Metzmacher
9c56303f5a s4:auth/kerberos: don't mix s4u2self creds with machine account creds
It's important that we don't store the tgt for the machine account
in the same krb5_ccache as the ticket for the impersonated principal.

We may pass it to some krb5/gssapi functions and they may use them
in the wrong way, which would grant machine account privileges to
the client.

metze
2011-06-22 08:00:24 +02:00
Stefan Metzmacher
b3d4962087 s4:auth/kerberos: use better variable names in kerberos_kinit_password_cc()
This will make the following changes easier to review.

metze
2011-06-22 08:00:23 +02:00
Stefan Metzmacher
7cf38425b2 s4:auth/kerberos: don't ignore return code in kerberos_kinit_password_cc()
metze
2011-06-22 08:00:23 +02:00
Brad Hards
c017cbfaa4 s4/auth: Trivial spelling fixes.
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-06-21 15:54:32 +10:00
Andrew Bartlett
a1f04e8abc libcli/util Rename common map_nt_error_from_unix to avoid duplicate symbol
The two error tables need to be combined, but for now seperate the names.

(As the common parts of the tree now use the _common function,
errmap_unix.c must be included in the s3 autoconf build).

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Mon Jun 20 08:12:03 CEST 2011 on sn-devel-104
2011-06-20 08:12:03 +02:00
Andrew Bartlett
018f4a5889 libcli/util Bring samba4 unix -> nt_status code in common.
Due to library link orders, this is already the function that is being
used.  However we still need to sort out the duplicate symbol issues,
probably by renaming things.

Andrew Bartlett
2011-06-20 14:36:06 +10:00
Matthieu Patou
245b277749 s4: fix wrong index usage PRIMARY_USER_SID_INDEX when it should have been PRIMARY_GROUP_SID_INDEX
The system account was instanciated with wrong user an group SIDs, group
sid resulted being just the domain SID.
Bug seems to date from fbe6d155bf.

Andrew (B.) please check.
2011-06-19 23:21:08 +02:00
Andrew Tridgell
e080ae0faa s4-auth: quiet down the krb5 warnings when kerberos is not set to 'MUST'
this prevents spurious error messages on client commands when when we
will fallback to NTLM authentication

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-06-17 15:24:23 +10:00
Matthias Dieter Wallnöfer
cda2fa21eb s4:auth/ntlm/auth_unix.c - remove unused variables
Relicts from commit 323c744571

Reviewed-by: Jelmer
2011-06-11 16:25:57 +02:00
Matthias Dieter Wallnöfer
27f1779814 s4:auth/ntlm/auth.c - fix incompatible pointer type warning
Reviewed-by: Tridge
2011-06-09 09:35:32 +02:00
Andrew Bartlett
c79021382b s4-gensec bring GSS_S_CONTEXT_EXPIRED into it's own error handler
This allows us to print much more debugging in this critical situation.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Wed Jun  8 04:19:58 CEST 2011 on sn-devel-104
2011-06-08 04:19:58 +02:00
Andrew Bartlett
9cf686f56f s4-credentials Don't use expired Kerberos or GSSAPI credentials
In a long-lived credentials cache situation, we may need to refetch
the ticket after (say) 10 hours.  This code should help that happen,
by checking the lifetime before returning any credentials cache or
GSSAPI credentials.

Andrew Bartlett
2011-06-08 03:08:22 +02:00
Andrew Bartlett
8dbab93f28 s4-credentials Allow use of file-based credentials caches for debugging.
This means that we will leave a slew of file based credentials caches
in /tmp, which should give some clues to the administrator or
developer via klist as to what has gone wrong.

Andrew Bartlett
2011-06-08 03:08:22 +02:00
Andrew Bartlett
5197331fe5 s4-auth Move default auth methods back into auth.c
This changes auth_methods_from_lp to no longer use the parametric
options, and to cope with ROLE_DOMAIN_BDC and ROLE_DOMAIN_PDC.  This
will assist in calling the source4 auth subsystem with a source3
derived lp_ctx.

Andrew Bartlett
2011-06-07 09:11:01 +10:00
Andrew Bartlett
907cdb5de7 s4-modules Remove lp_ctx from init functions that no longer need it
Now that we don't allow the smb.conf to change the modules dir, many
functions that simply load modules or initialise a subsytem that may
load modules no longer need an lp_ctx.

Andrew Bartlett
2011-06-06 17:37:51 +10:00
Matthias Dieter Wallnöfer
f44808fa11 s4:auth/ntlmssp/ntlmssp_server.c - add "const" in front of "dnsdomain"
Signed-off-by: Metze
2011-05-21 16:21:12 +02:00
Stefan Metzmacher
053ef0f605 s4:auth/credentials: S4U2Self should force CRED_MUST_USE_KERBEROS
Otherwise we would not impersonate the desired principal.
This still doesn't work for plaintext auth, but should
avoid ntlmssp.

metze
2011-05-18 07:46:41 +02:00
Stefan Metzmacher
a41efe6802 s4:auth/credentials: pass 'self_service' to cli_credentials_set_impersonate_principal()
This also adds a cli_credentials_get_self_service() helper function.

In order to support S4U2Proxy we need to be able to set
the service principal for the S4U2Self step independent of the
target principal.

metze
2011-05-18 07:46:39 +02:00
Stefan Metzmacher
c6836c8ede s4:gensec_gssapi: avoid delegation if s4u2self/proxy is used
metze
2011-05-18 07:46:38 +02:00
Andrew Bartlett
ea0ac9cdfc s4-auth Rename auth -> auth4 to avoid conflict with s3 auth 2011-05-08 10:56:26 +02:00
Andrew Tridgell
5c3e985fb5 s4-auth: remove unused prototype 2011-05-08 10:56:26 +02:00
Andrew Tridgell
323c744571 s4-auth: removed the password combinations code in auth_unix
this code never did anything due to a typo, and was untested. We
should not be inluding a password cracker in Samba anyway.

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>

Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu May  5 07:00:14 CEST 2011 on sn-devel-104
2011-05-05 07:00:14 +02:00
Jeremy Allison
5c53d63348 sasl_secret_t ends in a char [1] size. This means the extra character is implicit in the safe_strcpy. When changing to strlcpy ensure we allocate an extra char for it. This fixes a bug where secret->len+1 used with safe_strcpy could actually write into secret->len+2. 2011-05-04 12:12:14 -07:00
Andrew Bartlett
2742ec0e34 Remove strlower_m() and strupper_m() from source4 and common code.
This function is problematic because a string may expand in size when
changed into upper or lower case.  This will then push characters off
the end of the string in the s3 implementation, or panic in the former
s4 implementation.

Andrew Bartlett
2011-05-03 07:37:07 +02:00
Andrew Bartlett
cdd802af83 s4-messaging Rename messaging -> imessaging
This avoid symbol and structure conflicts between Samba3 and Samba4,
and chooses a less generic name.

Andrew Bartlett
2011-05-03 07:37:07 +02:00
Andrew Bartlett
dbbc6e9dda s4-param Remove config_path() -> lpcfg_config_path()
This is consistent with lock_path()

Andrew Bartlett
2011-04-29 16:38:14 +10:00
Andrew Bartlett
722ec8b347 s4-gensec: Use new common 'obtain the PAC' functions.
Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Wed Apr 27 05:08:10 CEST 2011 on sn-devel-104
2011-04-27 05:08:10 +02:00
Andrew Bartlett
e04bab4a19 libcli/auth Move Samba4's gssapi_error_string from GENSEC to libcli/auth
This will allow the GSSAPI PAC fetch code to use it.

Andrew Bartlett
2011-04-27 11:21:37 +10:00
Andrew Bartlett
f28f5db15a libcli/auth Move PAC parsing and verification in common.
This uses the source3 PAC code (originally from Samba4) with some
small changes to restore functionality needed by the torture tests,
and to have a common API.

Andrew Bartlett
2011-04-20 04:31:07 +02:00
Andrew Bartlett
bbeba18b1c s3-auth Rename smb_krb5_open_keytab to avoid a conflict with s3
The s3 function doesn't use the keytab_container concept.

Andrew Bartlett
2011-04-14 16:38:27 +10:00
Andrew Bartlett
4ba1375526 libcli/auth Move krb5 wrapper functions from s3 into common
This requires a small rework of the build system to ensure that the
correct #define statements are made in both the s3 and top level
builds.  We now define the various HAVE_ macros in config.h at all
times, using heimdal_build/wscript_configure when that is in use.

Andrew Bartlett
2011-04-14 16:38:26 +10:00
Andrew Tridgell
a8da13cd5c lib: make asn1_util a private library
this prevents symbol duplication of the asn1 symbols in the service
and ntvfs subsystems

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-04-06 08:12:19 +02:00
Andrew Bartlett
663dc94e63 auth: Move auth_session_info into IDL
This changes auth_session_info_transport to just be a wrapper, rather
than a copy that has to be kept in sync.

As auth_session_info was already wrapped in python, this required
changes to the existing pyauth wrapper and it's users.

Andrew Bartlett
2011-04-05 23:46:04 +02:00
Andrew Bartlett
f261266c9d s4-auth: Always talloc_zero() the struct auth_session_info 2011-04-05 23:46:04 +02:00
Andrew Tridgell
db0316832a s4-krb5: be a bit less verbose about krb5 packets
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-04-04 10:30:30 +10:00