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297 Commits

Author SHA1 Message Date
Andrew Bartlett
bd164acb82 Revert "make paranoia check less paranoid" - check that key types strictly match
This reverts commit c25af51232616061bb08eea86aae595b4f029490 because
otherwise we could attempt to check a CKSUMTYPE_HMAC_SHA1_96_AES_256 key with a
KRB5_ENCTYPE_ARCFOUR_HMAC_MD5 key.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Thu Jan 12 09:43:07 CET 2012 on sn-devel-104
2012-01-12 09:43:07 +01:00
Andrew Bartlett
3628f34aa3 make hmac-md5 the keyed checksum type for arcfour-hmac-md5 2012-01-12 18:02:55 +11:00
Andrew Bartlett
1787efaa00 use ETYPE_DES3_CBC_SHA1 for the verify step in verify_mic_des3
This allows a strict link between checksum types and key types to be
enforced.

Andrew Bartlett
2012-01-12 18:02:54 +11:00
Andrew Bartlett
d087e715fc heimdal: remove checking of KDC PAC signature, delegate to wdc plugin
The checking of the KDC signature is more complex than it looks, it may be of a different
enc type to that which the ticket is encrypted with, and may even be prefixed
with the RODC number.

This is better handled in the plugin which can easily look up the DB for the
correct key to verify this with, and can also quickly determine if this is
an interdomain trust, which we cannot verify the PAC for.

Andrew Bartlett
2012-01-12 18:02:54 +11:00
Andrew Bartlett
8581f0b429 HEIMDAL: Supply krb5_context to _krb5_internal_hmac to allow logging
Without this, log messages from any abort are not printed to
the samba logs.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Mon Dec 12 14:34:16 CET 2011 on sn-devel-104
2011-12-12 14:34:16 +01:00
Stefan Metzmacher
dd504b1899 HEIMDAL:lib/krb5: add utf8 support to build_logon_name() for the PAC
Pair-Programmed-With: Arvid Requate <requate@univention.de>

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Wed Nov 16 02:00:12 CET 2011 on sn-devel-104
2011-11-16 02:00:12 +01:00
Stefan Metzmacher
d158a5cb91 HEIMDAL:lib/wind: export wind_ucs2write()
Pair-Programmed-With: Arvid Requate <requate@univention.de>

metze
2011-11-16 00:26:41 +01:00
Stefan Metzmacher
a01de42a36 HEIMDAL:lib/winbd: fix wind_ucs2write with WIND_RW_LE
Pair-Programmed-With: Arvid Requate <requate@univention.de>

metze
2011-11-16 00:26:41 +01:00
Stefan Metzmacher
1312e90279 HEIMDAL:lib/wind: fix wind_ucs4utf8() and wind_ucs2utf8()
Pair-Programmed-With: Arvid Requate <requate@univention.de>

metze
2011-11-16 00:26:41 +01:00
Andrew Tridgell
6b69ecd029 heimdal: handle referrals for 3 part DRSUAPI SPNs
This handles referrals for SPNs of the form
E3514235-4B06-11D1-AB04-00C04FC2DCD2/NTDSGUID/REALM, which are
used during DRS replication when we don't know the dnsHostName of the
target DC (which we don't know until the first replication from that
DC completes).

We use the 3rd part of the SPN directly as the realm name in the
referral.

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-10-04 15:08:57 +11:00
Andrew Bartlett
b5c7eb909f heimdal: Try to handle the PAC checking when we are in a cross-realm environment 2011-09-05 11:19:25 +02:00
Stefan Metzmacher
5a8635bca1 s4:heimdal: import lorikeet-heimdal-201107241840 (commit 0fdf11fa3cdb47df9f5393ebf36d9f5742243036) 2011-07-26 02:16:08 +02:00
Stefan Metzmacher
9190345bf5 s4:heimdal: build samba4kgetcred
metze
2011-07-24 23:10:39 +02:00
Stefan Metzmacher
890c30ce46 s4:heimdal: add missing files
metze
2011-07-15 11:15:05 +02:00
Stefan Metzmacher
255e3e18e0 s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31f420c917b85b) 2011-07-15 11:15:05 +02:00
Stefan Metzmacher
73b1e1466c s4:kdc: generate the S4U_DELEGATION_INFO in the regenerated pac
metze
2011-06-28 19:23:43 +02:00
Stefan Metzmacher
cef06b5ca1 HEIMDAL:kdc: pass down the delegated_proxy_principal to the verify_pac()
function

This is needed in order to add the S4U_DELEGATION_INFO to the pac.

metze
2011-06-28 18:24:37 +02:00
Stefan Metzmacher
6982ea767d HEIMDAL:kdc/windc_plugin.h: KRB5_WINDC_PLUGIN_MINOR 4 => 5
commit "heimdal Add support for extracting a particular KVNO from the database"
(f469fc6d4922d796f5c61bf43e3efc018e37b680 in heimdal/master
 and 9b5e304ccedc8f0f7ce2342e4d9c621417dd1c1e in samba/master)
changed the windc_plugin interface, so we need to change the
version number.

metze
2011-06-28 18:24:37 +02:00
Stefan Metzmacher
2996945de6 HEIMDAL:kdc: don't allow self delegation if a backend check_constrained_delegation() hook is given
A service should use S4U2Self instead of S4U2Proxy.

Windows servers allow S4U2Proxy only to explicitly configured
target principals.

metze
2011-06-24 18:53:49 +02:00
Stefan Metzmacher
7229b0d5b2 HEIMDAL:kdc: pass down the server hdb_entry_ex to check_constrained_delegation()
This way we can compare the already canonicalized principals,
while still passing the client specified target principal down
to the backend specific constrained_delegation() hook.

metze
2011-06-24 18:53:48 +02:00
Stefan Metzmacher
b96efe069b HEIMDAL:kdc: use the correct client realm in the EncTicketPart
With S4U2Proxy tgt->crealm might be different from tgt_name->realm.

metze
2011-06-24 18:53:48 +02:00
Andrew Bartlett
81905585c0 heimdal: Remove getprogname and setprogname from the heimdal import 2011-05-31 00:32:07 +02:00
Stefan Metzmacher
2c46585a42 HEIMDAL:kdc: check and regenerate the PAC in the s4u2proxy case
TODO: we need to add a S4U_DELEGATION_INFO to the PAC later.

metze
2011-05-18 07:46:36 +02:00
Stefan Metzmacher
3797e46543 HEIMDAL:kdc: pass the correct principal name for the resulting service ticket
Depending on S4U2Proxy the principal name for the resulting
ticket is not the principal of the client ticket.

metze
2011-05-18 07:46:34 +02:00
Stefan Metzmacher
cc0ff48f28 HEIMDAL:kdc: let check_PAC() to verify the incoming server and krbtgt cheksums
For a normal TGS-REQ they're both signed with krbtgt key.
But for S4U2Proxy requests which ask for contrained delegation,
the keys differ.

metze
2011-05-18 07:46:33 +02:00
Andrew Bartlett
d1cbb9f5ce s4-heimdal: Allow any kvno to match when searching the keytab.
Windows does not use a KVNO when it checks it's passwords, and MIT
doesn't check the KVNO when no acceptor identity is specified (looping
over all keys in the keytab).

Andrew Bartlett
2011-04-16 11:43:05 +02:00
Jelmer Vernooij
431853c846 Merge new lorikeet heimdal, revision 85ed7247f515770c73b1f1ced1739f6ce19d75d2
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Mon Mar 14 23:53:46 CET 2011 on sn-devel-104
2011-03-14 23:53:46 +01:00
Stefan Metzmacher
a511d37d83 HEIMDAL:kdc: correctly propagate HDB_ERR_NOT_FOUND_HERE to via tgs_parse_request() and _kdc_tgs_rep()
metze
2011-03-04 21:19:05 +01:00
Milan Crha
ea9f72c0c5 s4:heimdal - fix valgrind issue on Fedora 14
This should definitely fix bug #7858.

Signed-off-by: Matthias Dieter Wallnöfer <mdw@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org>
Autobuild-Date: Fri Feb 25 12:39:21 CET 2011 on sn-devel-104
2011-02-25 12:39:20 +01:00
Matthias Dieter Wallnöfer
68c61a829b Revert "heimdal_build omit #line statments to allow valgrind to work again"
This reverts commit 80e23c68d83a7c9989f87d5a88a78bb76d222afc.
A better patch has been provided by Milan Crha in the following commit.
2011-02-25 11:54:02 +01:00
Andrew Bartlett
80e23c68d8 heimdal_build omit #line statments to allow valgrind to work again
The lex/yacc files were generated on Fedora 14, and have empty
filenames in #line declarations.  I don't know why this is, but it
seems best just to omit the #line statements.

This is what was causing Valgrind on Fedora not to run on Samba
binaries and programs linked to Samba libraries.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Fri Feb 25 11:46:56 CET 2011 on sn-devel-104
2011-02-25 11:46:56 +01:00
Andrew Bartlett
5c12cb0556 heimdal Pass F_CANON down to the hdb layer for servers in AS-REP as well
This fixes Win2003 domain logons against Samba4, which need a
canonicalised reply, and helpfully do set that flag.

Specifically, they need that realm in krbtgt/realm@realm that these
both match exactly in the reply.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Thu Feb 17 06:40:53 CET 2011 on sn-devel-104
2011-02-17 06:40:53 +01:00
Andrew Bartlett
2d9bcc861d s4:heimdal: import lorikeet-heimdal-201101310455 (commit aa88eb1a05c4985cc23fb65fc1bad75bdce01c1f) 2011-02-02 15:19:03 +11:00
Jelmer Vernooij
2f75b53e80 heimdal_build: Add version-script for heimdal_base, hx509 and hcrypto. Convert hbase and hcrypto to libraries. 2010-12-18 00:47:06 +01:00
Jelmer Vernooij
c4a887538d heimdal_build: Add version-script for krb5.
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Fri Dec 17 21:09:25 CET 2010 on sn-devel-104
2010-12-17 21:09:25 +01:00
Jelmer Vernooij
6dc807703d heimdal_build: Add version-script for gssapi. 2010-12-17 20:08:11 +01:00
Jelmer Vernooij
02ff0852e8 heimdal_build: Add version-script for asn1. 2010-12-17 20:06:15 +01:00
Jelmer Vernooij
555d334cf7 heimdal_build: Add version-script for hdb. 2010-12-17 20:01:21 +01:00
Jelmer Vernooij
2ded4668ea heimdal_build: Add version-script for kdc. 2010-12-17 20:00:58 +01:00
Jelmer Vernooij
55192fb3a8 heimdal_build: Add version-script for wind. 2010-12-17 19:55:54 +01:00
Jelmer Vernooij
de8133e3bb heimdal_build: Add version-script for ntlm. 2010-12-17 19:54:09 +01:00
Jelmer Vernooij
b4875d4dba heimdal: Add version script file for hcrypto (unused so far, as hcrypto still needs to be made a proper library). 2010-12-17 19:52:42 +01:00
Jelmer Vernooij
d4cc0d4f47 heimdal_build: Add version-script for roken. 2010-12-17 19:51:37 +01:00
Jelmer Vernooij
dd102a2c4a heimdal_build: Add version-script for com_err. 2010-12-17 19:50:52 +01:00
Matthieu Patou
533ba5a919 heimdal: unset SLIST_ENTRY only if we are with windows
This is needed because otherwise on some OS like netbsd,openbsd,MacOSX.

The preprossessing of ./heimdal/lib/gssapi/mech/cred.h on this plateform
is broken because mechqueue.h's definition won't be used as SLIST_HEAD
is already defined.
The definition occurs when net/if.h is included as it includes
sys/queue.h

Autobuild-User: Matthieu Patou <mat@samba.org>
Autobuild-Date: Sat Dec 11 00:34:51 CET 2010 on sn-devel-104
2010-12-11 00:34:51 +01:00
Andrew Bartlett
c5bea98ddb s4:heimdal: import lorikeet-heimdal-201012010201 (commit 81fe27bcc0148d410ca4617f8759b9df1a5e935c) 2010-12-01 17:00:47 +11:00
Andrew Tridgell
47e8cbe3d6 heimdal: fix for w2000 from lha
Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Wed Dec  1 00:59:59 CET 2010 on sn-devel-104
2010-12-01 00:59:59 +01:00
Matthias Dieter Wallnöfer
c4625a84de heimdal:base/heimbase.c - remove an unused variable 2010-11-29 14:14:02 +01:00
Andrew Tridgell
e7dad42bc6 heimdal: added HEIM_BASE_NON_ATOMIC option
This allows heimdal to build without gcc, by not using atomic
operations. We don't need heimdal to be atomic in Samba.
2010-11-17 23:55:39 +11:00
Andrew Tridgell
0cf7189d4a s4-heimdal: implement KERB_AP_ERR_TYPE_SKEW_RECOVERY
this e_data field in a kerberos error packet tells windows to do clock
skew recovery.

See [MS-KILE] 2.2.1 KERB-ERROR-DATA

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-11-17 23:55:39 +11:00