When __APPLE__ is defined and HCRYPTO_DEF_PROVIDER is not defined,
define HCRYPTO_DEF_PROVIDER to be "cc" so that Apple's CommonCrypto
implementations are used instead of the built-in "hcrypto"
implementations.
Change-Id: I393e5fc3f6c3b9339c96db58d926ff8ea1867cbb
The EGD daemon is completely unmaintained and has not seen a release
since 13 years which is not an acceptable timeframe for cryptographic
software. It is not packaged in any linux distribution I know of
and definitely not in *BSD.
LibreSSL has already dropped support for RAND_egd.
A careful code review was undertaken, and it was determined
that the best way to store the extended attributes was in a
native ASN1 encoded field. LDAP does not understand the
SEQUENCE of SEQUENCE structures used extensively throughout
the extended attributes structure, and there was already a
precedent set for storing the krb5Key data in a native ASN1
encoded field.
Change 29f6290fe6 removed the
PA_ClientCanon* ASN.1 functionality but failed to remove the generated
symbols from the Windows export list.
Change-Id: I9a46532ed7d8612fbc597dec9848505d4b440e09
A backend can return this if asked with HDB_F_GET_CLIENT|HDB_F_FOR_AS_REQ
for a KRB5_NT_ENTERPRISE_PRINCIPAL record or for HDB_F_GET_SERVER | HDB_F_FOR_TGS_REQ.
entry_ex->entry.principal->realm needs to return the real realm of the principal
(or at least a the realm of the next cross-realm trust hop).
This is needed to route enterprise principals between AD domain trusts.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This gives the caller the ability to skip the client_name
and only provide client_realm. This is required for
KDC_ERR_WRONG_REALM messages.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
An AS-REQ with an enterprise principal will always directed to a kdc of the local
(default) realm. The KDC directs the client into the direction of the
final realm. See rfc6806.txt.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
FreeIPA can generate tickets with a client principal of
'host/hostname.example.com'.
verify_logonname() should just verify the principal name
in the PAC_LOGON_NAME is the same as the principal of
the client principal (without realm) of the ticket.
Samba commit b7cc8c1187ff967e44587cd0d09185330378f366
break this. We try to compare ['host']['hostname.example.com']
with ['host/hostname.example.com]' (as we interpret it as enterprise principal)
this fail if we don't compare them as strings.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11142
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This is generated from lib/gssapi/oid.txt using lib/gssapi/gen-oid.pl,
which sorts the entries to ensure minimal diff churn when an oid is
added or changed.
The lack of effective changes can be seen by sorting both versions, a
bit like this:
$ git show HEAD~~:lib/gssapi/mech/gss_oid.c | sort > /tmp/gss_oid.c-OLD
$ cat lib/gssapi/mech/gss_oid.c | sort > /tmp/gss_oid.c-NEW
$ diff -u /tmp/gss_oid.c*
$ #Nothing to see!
This is of course not a reliable check in general, but works for this
simple file in concert with ordinary inspection.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
As seen in commit cc47c8fa7 (Roland C. Dowdeswell <elric@imrryr.org>,
"Turn on -Wextra -Wno-sign-compare -Wno-unused-paramter and fix
issues"), compilers can be persuaded to dislike a single {NULL} and
prefer {NULL, NULL, NULL, NULL}. That patch altered the C code
directly; here we change the generating file to match.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
These missed out on the rk_UNCONST()ification by virtue of being added
in a parallel branch. In the diagram below, they got added in 02cf28e,
while the rk_UNCONSTs were added in f5f9014.
* cc47c8f Turn on -Wextra -Wno-sign-compare -Wno-unused-paramter and fix issues.
* 3069d80 Merge branch 'master' into lukeh/acquire-cred-ex
|\
| * f5f9014 Warning fixes from Christos Zoulas
* | 02cf28e implement gss_acquire_cred_ex with password support
|/
* 2170219 add more oids
rk_UNCONST amounts to a cast to (void *), removing const.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
The invocation `require "getopts.pl"; Getopts(...)` works in Perl 4,
but not in recent Perl 5.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Some non-GSSAPI implementations that instead try to create compatible packets by wrapping krb5_mk_req()
can trigger a NULL authenticator here. Assume this to be equvilent to specifying an all-zero
channel bindings and some reasonable (fixed) flags.
Original patch by Andrew Bartlett, restructured by Douglas Bagnall
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This got removed between draft-ietf-krb-wg-kerberos-referrals-11.txt
and the final rfc6806.txt.
The number 133 was reassigned to PA-FX-COOKIE in rfc6113.txt.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
This will shortly be removed from krb5.asn1.
This got removed between draft-ietf-krb-wg-kerberos-referrals-11.txt
and the final rfc6806.txt.
The number 133 was reassigned to PA-FX-COOKIE in rfc6113.txt.
Andrew Bartlett based on work by metze to remove it from othert parts of the code
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
The resource allocated by krb5_default_default_realm() should be
free()'d by krb5_free_default_realm() instead of plain free()
for better readability.
Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
The following sequence of events results in slave B having a stale HDB:
- slave A connects to master, master dumps HDB for the slave
- kadm5 operations
- slave B connects to master, master sends previously dumped HDB
slave B won't discover any updates until the next transaction.
The fix is simple: the slave should immediately call ihave() after
receiving a complete HDB.
It should be possible to pass a format string of "%.s" to permit
a non-nul terminated string to be used as input. The test of remaining
precision and the test for NUL needs to be reversed to permit this
behavior to function correctly.
Change-Id: I200f9c2886419dc4c3870f5f44bc10e81245f56c
