New upstream version (1.21.1)

- Fix double-free in KDC TGS processing (CVE-2023-39975)
- Add support for "pac_privsvr_enctype" KDB string attribute

Resolves: rhbz#2060421
Signed-off-by: Julien Rische <jrische@redhat.com>
This commit is contained in:
Julien Rische 2023-08-01 10:53:03 +02:00
parent 21e03e152b
commit 19e63e55c9
27 changed files with 1050 additions and 2683 deletions

4
.gitignore vendored
View File

@ -197,5 +197,9 @@
/krb5-1.19.tar.gz.asc /krb5-1.19.tar.gz.asc
/krb5-1.19.1.tar.gz /krb5-1.19.1.tar.gz
/krb5-1.19.1.tar.gz.asc /krb5-1.19.1.tar.gz.asc
/krb5-1.20.tar.gz
/krb5-1.20.tar.gz.asc
/krb5-1.20.1.tar.gz /krb5-1.20.1.tar.gz
/krb5-1.20.1.tar.gz.asc /krb5-1.20.1.tar.gz.asc
/krb5-1.21.1.tar.gz
/krb5-1.21.1.tar.gz.asc

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@ -0,0 +1,310 @@
From 93bb4f5ba6fd79e72a75de20e209db219118a3a1 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Wed, 2 Aug 2023 10:19:28 +0200
Subject: [PATCH] [downstream] Revert "Don't issue session keys with deprecated
enctypes"
This reverts commit 1b57a4d134bbd0e7c52d5885a92eccc815726463.
---
doc/admin/conf_files/krb5_conf.rst | 12 ------------
doc/admin/enctypes.rst | 23 +++-------------------
src/include/k5-int.h | 4 ----
src/kdc/kdc_util.c | 10 ----------
src/lib/krb5/krb/get_in_tkt.c | 31 +++++++++++-------------------
src/lib/krb5/krb/init_ctx.c | 10 ----------
src/tests/gssapi/t_enctypes.py | 3 +--
src/tests/t_etype_info.py | 2 +-
src/tests/t_sesskeynego.py | 28 ++-------------------------
src/util/k5test.py | 4 ++--
10 files changed, 20 insertions(+), 107 deletions(-)
diff --git a/doc/admin/conf_files/krb5_conf.rst b/doc/admin/conf_files/krb5_conf.rst
index ecdf917501..f22d5db11b 100644
--- a/doc/admin/conf_files/krb5_conf.rst
+++ b/doc/admin/conf_files/krb5_conf.rst
@@ -95,18 +95,6 @@ Additionally, krb5.conf may include any of the relations described in
The libdefaults section may contain any of the following relations:
-**allow_des3**
- Permit the KDC to issue tickets with des3-cbc-sha1 session keys.
- In future releases, this flag will allow des3-cbc-sha1 to be used
- at all. The default value for this tag is false. (Added in
- release 1.21.)
-
-**allow_rc4**
- Permit the KDC to issue tickets with arcfour-hmac session keys.
- In future releases, this flag will allow arcfour-hmac to be used
- at all. The default value for this tag is false. (Added in
- release 1.21.)
-
**allow_weak_crypto**
If this flag is set to false, then weak encryption types (as noted
in :ref:`Encryption_types` in :ref:`kdc.conf(5)`) will be filtered
diff --git a/doc/admin/enctypes.rst b/doc/admin/enctypes.rst
index dce19ad43e..694922c0d9 100644
--- a/doc/admin/enctypes.rst
+++ b/doc/admin/enctypes.rst
@@ -48,15 +48,12 @@ Session key selection
The KDC chooses the session key enctype by taking the intersection of
its **permitted_enctypes** list, the list of long-term keys for the
most recent kvno of the service, and the client's requested list of
-enctypes. Starting in krb5-1.21, all services are assumed to support
-aes256-cts-hmac-sha1-96; also, des3-cbc-sha1 and arcfour-hmac session
-keys will not be issued by default.
+enctypes.
Starting in krb5-1.11, it is possible to set a string attribute on a
service principal to control what session key enctypes the KDC may
-issue for service tickets for that principal, overriding the service's
-long-term keys and the assumption of aes256-cts-hmac-sha1-96 support.
-See :ref:`set_string` in :ref:`kadmin(1)` for details.
+issue for service tickets for that principal. See :ref:`set_string`
+in :ref:`kadmin(1)` for details.
Choosing enctypes for a service
@@ -90,20 +87,6 @@ affect how enctypes are chosen.
acceptable risk for your environment and the weak enctypes are
required for backward compatibility.
-**allow_des3**
- was added in release 1.21 and defaults to *false*. Unless this
- flag is set to *true*, the KDC will not issue tickets with
- des3-cbc-sha1 session keys. In a future release, this flag will
- control whether des3-cbc-sha1 is permitted in similar fashion to
- weak enctypes.
-
-**allow_rc4**
- was added in release 1.21 and defaults to *false*. Unless this
- flag is set to *true*, the KDC will not issue tickets with
- arcfour-hmac session keys. In a future release, this flag will
- control whether arcfour-hmac is permitted in similar fashion to
- weak enctypes.
-
**permitted_enctypes**
controls the set of enctypes that a service will permit for
session keys and for ticket and authenticator encryption. The KDC
diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index 2f7791b775..1d1c8293f4 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -180,8 +180,6 @@ typedef unsigned char u_char;
* matches the variable name. Keep these alphabetized. */
#define KRB5_CONF_ACL_FILE "acl_file"
#define KRB5_CONF_ADMIN_SERVER "admin_server"
-#define KRB5_CONF_ALLOW_DES3 "allow_des3"
-#define KRB5_CONF_ALLOW_RC4 "allow_rc4"
#define KRB5_CONF_ALLOW_WEAK_CRYPTO "allow_weak_crypto"
#define KRB5_CONF_AUTH_TO_LOCAL "auth_to_local"
#define KRB5_CONF_AUTH_TO_LOCAL_NAMES "auth_to_local_names"
@@ -1240,8 +1238,6 @@ struct _krb5_context {
struct _kdb_log_context *kdblog_context;
krb5_boolean allow_weak_crypto;
- krb5_boolean allow_des3;
- krb5_boolean allow_rc4;
krb5_boolean ignore_acceptor_hostname;
krb5_boolean enforce_ok_as_delegate;
enum dns_canonhost dns_canonicalize_hostname;
diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c
index e54cc751f9..75e04b73db 100644
--- a/src/kdc/kdc_util.c
+++ b/src/kdc/kdc_util.c
@@ -1088,16 +1088,6 @@ select_session_keytype(krb5_context context, krb5_db_entry *server,
if (!krb5_is_permitted_enctype(context, ktype[i]))
continue;
- /*
- * Prevent these deprecated enctypes from being used as session keys
- * unless they are explicitly allowed. In the future they will be more
- * comprehensively disabled and eventually removed.
- */
- if (ktype[i] == ENCTYPE_DES3_CBC_SHA1 && !context->allow_des3)
- continue;
- if (ktype[i] == ENCTYPE_ARCFOUR_HMAC && !context->allow_rc4)
- continue;
-
if (dbentry_supports_enctype(context, server, ktype[i]))
return ktype[i];
}
diff --git a/src/lib/krb5/krb/get_in_tkt.c b/src/lib/krb5/krb/get_in_tkt.c
index ea089f0fcc..1b420a3ac2 100644
--- a/src/lib/krb5/krb/get_in_tkt.c
+++ b/src/lib/krb5/krb/get_in_tkt.c
@@ -1582,31 +1582,22 @@ warn_pw_expiry(krb5_context context, krb5_get_init_creds_opt *options,
(*prompter)(context, data, 0, banner, 0, 0);
}
-/* Display a warning via the prompter if a deprecated enctype was used for
- * either the reply key or the session key. */
+/* Display a warning via the prompter if des3-cbc-sha1 was used for either the
+ * reply key or the session key. */
static void
-warn_deprecated(krb5_context context, krb5_init_creds_context ctx,
- krb5_enctype as_key_enctype)
+warn_des3(krb5_context context, krb5_init_creds_context ctx,
+ krb5_enctype as_key_enctype)
{
- krb5_enctype etype;
- char encbuf[128], banner[256];
+ const char *banner;
- if (ctx->prompter == NULL)
- return;
-
- if (krb5int_c_deprecated_enctype(as_key_enctype))
- etype = as_key_enctype;
- else if (krb5int_c_deprecated_enctype(ctx->cred.keyblock.enctype))
- etype = ctx->cred.keyblock.enctype;
- else
+ if (as_key_enctype != ENCTYPE_DES3_CBC_SHA1 &&
+ ctx->cred.keyblock.enctype != ENCTYPE_DES3_CBC_SHA1)
return;
-
- if (krb5_enctype_to_name(etype, FALSE, encbuf, sizeof(encbuf)) != 0)
+ if (ctx->prompter == NULL)
return;
- snprintf(banner, sizeof(banner),
- _("Warning: encryption type %s used for authentication is "
- "deprecated and will be disabled"), encbuf);
+ banner = _("Warning: encryption type des3-cbc-sha1 used for "
+ "authentication is weak and will be disabled");
/* PROMPTER_INVOCATION */
(*ctx->prompter)(context, ctx->prompter_data, NULL, banner, 0, NULL);
}
@@ -1857,7 +1848,7 @@ init_creds_step_reply(krb5_context context,
ctx->complete = TRUE;
warn_pw_expiry(context, ctx->opt, ctx->prompter, ctx->prompter_data,
ctx->in_tkt_service, ctx->reply);
- warn_deprecated(context, ctx, encrypting_key.enctype);
+ warn_des3(context, ctx, encrypting_key.enctype);
cleanup:
krb5_free_pa_data(context, kdc_padata);
diff --git a/src/lib/krb5/krb/init_ctx.c b/src/lib/krb5/krb/init_ctx.c
index a6c2bbeb54..87b486c53f 100644
--- a/src/lib/krb5/krb/init_ctx.c
+++ b/src/lib/krb5/krb/init_ctx.c
@@ -221,16 +221,6 @@ krb5_init_context_profile(profile_t profile, krb5_flags flags,
goto cleanup;
ctx->allow_weak_crypto = tmp;
- retval = get_boolean(ctx, KRB5_CONF_ALLOW_DES3, 0, &tmp);
- if (retval)
- goto cleanup;
- ctx->allow_des3 = tmp;
-
- retval = get_boolean(ctx, KRB5_CONF_ALLOW_RC4, 0, &tmp);
- if (retval)
- goto cleanup;
- ctx->allow_rc4 = tmp;
-
retval = get_boolean(ctx, KRB5_CONF_IGNORE_ACCEPTOR_HOSTNAME, 0, &tmp);
if (retval)
goto cleanup;
diff --git a/src/tests/gssapi/t_enctypes.py b/src/tests/gssapi/t_enctypes.py
index f5f11842e2..7494d7fcdb 100755
--- a/src/tests/gssapi/t_enctypes.py
+++ b/src/tests/gssapi/t_enctypes.py
@@ -18,8 +18,7 @@ d_rc4 = 'DEPRECATED:arcfour-hmac'
# These tests make assumptions about the default enctype lists, so set
# them explicitly rather than relying on the library defaults.
supp='aes256-cts:normal aes128-cts:normal des3-cbc-sha1:normal rc4-hmac:normal'
-conf = {'libdefaults': {'permitted_enctypes': 'aes des3 rc4',
- 'allow_des3': 'true', 'allow_rc4': 'true'},
+conf = {'libdefaults': {'permitted_enctypes': 'aes des3 rc4'},
'realms': {'$realm': {'supported_enctypes': supp}}}
realm = K5Realm(krb5_conf=conf)
shutil.copyfile(realm.ccache, os.path.join(realm.testdir, 'save'))
diff --git a/src/tests/t_etype_info.py b/src/tests/t_etype_info.py
index 38cf96ca8f..c982508d8b 100644
--- a/src/tests/t_etype_info.py
+++ b/src/tests/t_etype_info.py
@@ -1,7 +1,7 @@
from k5test import *
supported_enctypes = 'aes128-cts des3-cbc-sha1 rc4-hmac'
-conf = {'libdefaults': {'allow_des3': 'true', 'allow_rc4': 'true'},
+conf = {'libdefaults': {'allow_weak_crypto': 'true'},
'realms': {'$realm': {'supported_enctypes': supported_enctypes}}}
realm = K5Realm(create_host=False, get_creds=False, krb5_conf=conf)
diff --git a/src/tests/t_sesskeynego.py b/src/tests/t_sesskeynego.py
index 5a213617b5..9024aee838 100755
--- a/src/tests/t_sesskeynego.py
+++ b/src/tests/t_sesskeynego.py
@@ -25,8 +25,6 @@ conf3 = {'libdefaults': {
'default_tkt_enctypes': 'aes128-cts',
'default_tgs_enctypes': 'rc4-hmac,aes128-cts'}}
conf4 = {'libdefaults': {'permitted_enctypes': 'aes256-cts'}}
-conf5 = {'libdefaults': {'allow_rc4': 'true'}}
-conf6 = {'libdefaults': {'allow_des3': 'true'}}
# Test with client request and session_enctypes preferring aes128, but
# aes256 long-term key.
realm = K5Realm(krb5_conf=conf1, create_host=False, get_creds=False)
@@ -56,12 +54,10 @@ realm.run([kadminl, 'setstr', 'server', 'session_enctypes',
'aes128-cts,aes256-cts'])
test_kvno(realm, 'aes128-cts-hmac-sha1-96', 'aes256-cts-hmac-sha1-96')
-# 3b: Skip RC4 (as the KDC does not allow it for session keys by
-# default) and negotiate aes128-cts session key, with only an aes256
-# long-term service key.
+# 3b: Negotiate rc4-hmac session key when principal only has aes256 long-term.
realm.run([kadminl, 'setstr', 'server', 'session_enctypes',
'rc4-hmac,aes128-cts,aes256-cts'])
-test_kvno(realm, 'aes128-cts-hmac-sha1-96', 'aes256-cts-hmac-sha1-96')
+test_kvno(realm, 'DEPRECATED:arcfour-hmac', 'aes256-cts-hmac-sha1-96')
realm.stop()
# 4: Check that permitted_enctypes is a default for session key enctypes.
@@ -71,24 +67,4 @@ realm.run([kvno, 'user'],
expected_trace=('etypes requested in TGS request: aes256-cts',))
realm.stop()
-# 5: allow_rc4 permits negotiation of rc4-hmac session key.
-realm = K5Realm(krb5_conf=conf5, create_host=False, get_creds=False)
-realm.run([kadminl, 'addprinc', '-randkey', '-e', 'aes256-cts', 'server'])
-realm.run([kadminl, 'setstr', 'server', 'session_enctypes', 'rc4-hmac'])
-test_kvno(realm, 'DEPRECATED:arcfour-hmac', 'aes256-cts-hmac-sha1-96')
-realm.stop()
-
-# 6: allow_des3 permits negotiation of des3-cbc-sha1 session key.
-realm = K5Realm(krb5_conf=conf6, create_host=False, get_creds=False)
-realm.run([kadminl, 'addprinc', '-randkey', '-e', 'aes256-cts', 'server'])
-realm.run([kadminl, 'setstr', 'server', 'session_enctypes', 'des3-cbc-sha1'])
-test_kvno(realm, 'DEPRECATED:des3-cbc-sha1', 'aes256-cts-hmac-sha1-96')
-realm.stop()
-
-# 7: default config negotiates aes256-sha1 session key for RC4-only service.
-realm = K5Realm(create_host=False, get_creds=False)
-realm.run([kadminl, 'addprinc', '-randkey', '-e', 'rc4-hmac', 'server'])
-test_kvno(realm, 'aes256-cts-hmac-sha1-96', 'DEPRECATED:arcfour-hmac')
-realm.stop()
-
success('sesskeynego')
diff --git a/src/util/k5test.py b/src/util/k5test.py
index 8e5f5ba8e9..2a86c5cdfc 100644
--- a/src/util/k5test.py
+++ b/src/util/k5test.py
@@ -1340,14 +1340,14 @@ _passes = [
# Exercise the DES3 enctype.
('des3', None,
- {'libdefaults': {'permitted_enctypes': 'des3 aes256-sha1'}},
+ {'libdefaults': {'permitted_enctypes': 'des3'}},
{'realms': {'$realm': {
'supported_enctypes': 'des3-cbc-sha1:normal',
'master_key_type': 'des3-cbc-sha1'}}}),
# Exercise the arcfour enctype.
('arcfour', None,
- {'libdefaults': {'permitted_enctypes': 'rc4 aes256-sha1'}},
+ {'libdefaults': {'permitted_enctypes': 'rc4'}},
{'realms': {'$realm': {
'supported_enctypes': 'arcfour-hmac:normal',
'master_key_type': 'arcfour-hmac'}}}),
--
2.41.0

View File

@ -1,4 +1,4 @@
From 37d69135d0be7f46732c401cdbb3abc075bf4117 Mon Sep 17 00:00:00 2001 From d7be72b066a9b07f0426780c7931614eddf9dd9e Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com> From: Robbie Harwood <rharwood@redhat.com>
Date: Tue, 23 Aug 2016 16:29:58 -0400 Date: Tue, 23 Aug 2016 16:29:58 -0400
Subject: [PATCH] [downstream] ksu pam integration Subject: [PATCH] [downstream] ksu pam integration
@ -30,7 +30,7 @@ Last-updated: krb5-1.18-beta1
create mode 100644 src/clients/ksu/pam.h create mode 100644 src/clients/ksu/pam.h
diff --git a/src/aclocal.m4 b/src/aclocal.m4 diff --git a/src/aclocal.m4 b/src/aclocal.m4
index 9920476f91..bf9da35bbc 100644 index 3d66a876b3..ce3c5a9bac 100644
--- a/src/aclocal.m4 --- a/src/aclocal.m4
+++ b/src/aclocal.m4 +++ b/src/aclocal.m4
@@ -1458,3 +1458,72 @@ if test "$with_ldap" = yes; then @@ -1458,3 +1458,72 @@ if test "$with_ldap" = yes; then
@ -760,10 +760,10 @@ index 0000000000..0ab76569cb
+void appl_pam_cleanup(void); +void appl_pam_cleanup(void);
+#endif +#endif
diff --git a/src/configure.ac b/src/configure.ac diff --git a/src/configure.ac b/src/configure.ac
index f03028b5fd..aa970b0447 100644 index 77be7a2025..587221936e 100644
--- a/src/configure.ac --- a/src/configure.ac
+++ b/src/configure.ac +++ b/src/configure.ac
@@ -1400,6 +1400,8 @@ AC_SUBST([VERTO_VERSION]) @@ -1399,6 +1399,8 @@ AC_SUBST([VERTO_VERSION])
AC_PATH_PROG(GROFF, groff) AC_PATH_PROG(GROFF, groff)
@ -773,5 +773,5 @@ index f03028b5fd..aa970b0447 100644
if test "${localedir+set}" != set; then if test "${localedir+set}" != set; then
localedir='$(datadir)/locale' localedir='$(datadir)/locale'
-- --
2.38.1 2.41.0

View File

@ -1,4 +1,4 @@
From c6b58ed180ed91b579d322ff5004f68750f1eb4f Mon Sep 17 00:00:00 2001 From 021f1f1bf690694945a3ab0a5221797a7bcd6a99 Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com> From: Robbie Harwood <rharwood@redhat.com>
Date: Tue, 23 Aug 2016 16:30:53 -0400 Date: Tue, 23 Aug 2016 16:30:53 -0400
Subject: [PATCH] [downstream] SELinux integration Subject: [PATCH] [downstream] SELinux integration
@ -69,7 +69,7 @@ Last-updated: krb5-1.20.1
create mode 100644 src/util/support/selinux.c create mode 100644 src/util/support/selinux.c
diff --git a/src/aclocal.m4 b/src/aclocal.m4 diff --git a/src/aclocal.m4 b/src/aclocal.m4
index bf9da35bbc..01283f482e 100644 index ce3c5a9bac..3331970930 100644
--- a/src/aclocal.m4 --- a/src/aclocal.m4
+++ b/src/aclocal.m4 +++ b/src/aclocal.m4
@@ -85,6 +85,7 @@ AC_SUBST_FILE(libnodeps_frag) @@ -85,6 +85,7 @@ AC_SUBST_FILE(libnodeps_frag)
@ -133,10 +133,10 @@ index bf9da35bbc..01283f482e 100644
+AC_SUBST(SELINUX_LIBS) +AC_SUBST(SELINUX_LIBS)
+])dnl +])dnl
diff --git a/src/build-tools/krb5-config.in b/src/build-tools/krb5-config.in diff --git a/src/build-tools/krb5-config.in b/src/build-tools/krb5-config.in
index dead0dddce..fef3e054fc 100755 index 8e6eb86601..7677f37359 100755
--- a/src/build-tools/krb5-config.in --- a/src/build-tools/krb5-config.in
+++ b/src/build-tools/krb5-config.in +++ b/src/build-tools/krb5-config.in
@@ -41,6 +41,7 @@ DL_LIB='@DL_LIB@' @@ -40,6 +40,7 @@ DL_LIB='@DL_LIB@'
DEFCCNAME='@DEFCCNAME@' DEFCCNAME='@DEFCCNAME@'
DEFKTNAME='@DEFKTNAME@' DEFKTNAME='@DEFKTNAME@'
DEFCKTNAME='@DEFCKTNAME@' DEFCKTNAME='@DEFCKTNAME@'
@ -144,7 +144,7 @@ index dead0dddce..fef3e054fc 100755
LIBS='@LIBS@' LIBS='@LIBS@'
GEN_LIB=@GEN_LIB@ GEN_LIB=@GEN_LIB@
@@ -254,7 +255,7 @@ if test -n "$do_libs"; then @@ -253,7 +254,7 @@ if test -n "$do_libs"; then
fi fi
# If we ever support a flag to generate output suitable for static # If we ever support a flag to generate output suitable for static
@ -175,10 +175,10 @@ index a0c60c70b3..7eaa2f351c 100644
GSS_LIBS = $(GSS_KRB5_LIB) GSS_LIBS = $(GSS_KRB5_LIB)
# needs fixing if ever used on macOS! # needs fixing if ever used on macOS!
diff --git a/src/configure.ac b/src/configure.ac diff --git a/src/configure.ac b/src/configure.ac
index aa970b0447..40545f2bfc 100644 index 587221936e..69be9030f8 100644
--- a/src/configure.ac --- a/src/configure.ac
+++ b/src/configure.ac +++ b/src/configure.ac
@@ -1402,6 +1402,8 @@ AC_PATH_PROG(GROFF, groff) @@ -1401,6 +1401,8 @@ AC_PATH_PROG(GROFF, groff)
KRB5_WITH_PAM KRB5_WITH_PAM
@ -188,7 +188,7 @@ index aa970b0447..40545f2bfc 100644
if test "${localedir+set}" != set; then if test "${localedir+set}" != set; then
localedir='$(datadir)/locale' localedir='$(datadir)/locale'
diff --git a/src/include/k5-int.h b/src/include/k5-int.h diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index 44dc1eeb3f..c3aecba7d4 100644 index 1d1c8293f4..768110e5ef 100644
--- a/src/include/k5-int.h --- a/src/include/k5-int.h
+++ b/src/include/k5-int.h +++ b/src/include/k5-int.h
@@ -128,6 +128,7 @@ typedef unsigned char u_char; @@ -128,6 +128,7 @@ typedef unsigned char u_char;
@ -238,7 +238,7 @@ index 0000000000..dfaaa847cb
+#endif +#endif
+#endif +#endif
diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index c0194c3c94..7e1dea2cbf 100644 index 9c76780181..dd6430ece8 100644
--- a/src/include/krb5/krb5.hin --- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin +++ b/src/include/krb5/krb5.hin
@@ -87,6 +87,12 @@ @@ -87,6 +87,12 @@
@ -290,10 +290,10 @@ index a89b5144f6..4d6cc0bdf9 100644
com_err(progname, errno, _("while creating 'ok' file, '%s'"), file_ok); com_err(progname, errno, _("while creating 'ok' file, '%s'"), file_ok);
goto cleanup; goto cleanup;
diff --git a/src/kdc/main.c b/src/kdc/main.c diff --git a/src/kdc/main.c b/src/kdc/main.c
index 38b9299066..085afc9220 100644 index bfdfef5c48..b43fe9a082 100644
--- a/src/kdc/main.c --- a/src/kdc/main.c
+++ b/src/kdc/main.c +++ b/src/kdc/main.c
@@ -848,7 +848,7 @@ write_pid_file(const char *path) @@ -844,7 +844,7 @@ write_pid_file(const char *path)
FILE *file; FILE *file;
unsigned long pid; unsigned long pid;
@ -303,7 +303,7 @@ index 38b9299066..085afc9220 100644
return errno; return errno;
pid = (unsigned long) getpid(); pid = (unsigned long) getpid();
diff --git a/src/kprop/kpropd.c b/src/kprop/kpropd.c diff --git a/src/kprop/kpropd.c b/src/kprop/kpropd.c
index f2341d720f..ffdac9f397 100644 index aa3c81ea30..cb9785aaeb 100644
--- a/src/kprop/kpropd.c --- a/src/kprop/kpropd.c
+++ b/src/kprop/kpropd.c +++ b/src/kprop/kpropd.c
@@ -488,6 +488,9 @@ doit(int fd) @@ -488,6 +488,9 @@ doit(int fd)
@ -333,10 +333,10 @@ index f2341d720f..ffdac9f397 100644
KRB5_LOCKMODE_EXCLUSIVE | KRB5_LOCKMODE_DONTBLOCK); KRB5_LOCKMODE_EXCLUSIVE | KRB5_LOCKMODE_DONTBLOCK);
if (retval) { if (retval) {
diff --git a/src/lib/kadm5/logger.c b/src/lib/kadm5/logger.c diff --git a/src/lib/kadm5/logger.c b/src/lib/kadm5/logger.c
index c6885edf2a..9aec3c05e8 100644 index e14da53790..b879a4049b 100644
--- a/src/lib/kadm5/logger.c --- a/src/lib/kadm5/logger.c
+++ b/src/lib/kadm5/logger.c +++ b/src/lib/kadm5/logger.c
@@ -309,7 +309,7 @@ krb5_klog_init(krb5_context kcontext, char *ename, char *whoami, krb5_boolean do @@ -310,7 +310,7 @@ krb5_klog_init(krb5_context kcontext, char *ename, char *whoami, krb5_boolean do
*/ */
append = (cp[4] == ':') ? O_APPEND : 0; append = (cp[4] == ':') ? O_APPEND : 0;
if (append || cp[4] == '=') { if (append || cp[4] == '=') {
@ -345,7 +345,7 @@ index c6885edf2a..9aec3c05e8 100644
S_IRUSR | S_IWUSR | S_IRGRP); S_IRUSR | S_IWUSR | S_IRGRP);
if (fd != -1) if (fd != -1)
f = fdopen(fd, append ? "a" : "w"); f = fdopen(fd, append ? "a" : "w");
@@ -776,7 +776,7 @@ krb5_klog_reopen(krb5_context kcontext) @@ -777,7 +777,7 @@ krb5_klog_reopen(krb5_context kcontext)
* In case the old logfile did not get moved out of the * In case the old logfile did not get moved out of the
* way, open for append to prevent squashing the old logs. * way, open for append to prevent squashing the old logs.
*/ */
@ -439,10 +439,10 @@ index e510211fc5..f3ea28c8ec 100644
goto report_errno; goto report_errno;
writevno = 1; writevno = 1;
diff --git a/src/lib/krb5/os/trace.c b/src/lib/krb5/os/trace.c diff --git a/src/lib/krb5/os/trace.c b/src/lib/krb5/os/trace.c
index 3369fc4ba6..95f82cda03 100644 index 4cbbbb270a..c4058ddc96 100644
--- a/src/lib/krb5/os/trace.c --- a/src/lib/krb5/os/trace.c
+++ b/src/lib/krb5/os/trace.c +++ b/src/lib/krb5/os/trace.c
@@ -459,7 +459,7 @@ krb5_set_trace_filename(krb5_context context, const char *filename) @@ -460,7 +460,7 @@ krb5_set_trace_filename(krb5_context context, const char *filename)
fd = malloc(sizeof(*fd)); fd = malloc(sizeof(*fd));
if (fd == NULL) if (fd == NULL)
return ENOMEM; return ENOMEM;
@ -452,7 +452,7 @@ index 3369fc4ba6..95f82cda03 100644
free(fd); free(fd);
return errno; return errno;
diff --git a/src/plugins/kdb/db2/adb_openclose.c b/src/plugins/kdb/db2/adb_openclose.c diff --git a/src/plugins/kdb/db2/adb_openclose.c b/src/plugins/kdb/db2/adb_openclose.c
index 7db30a33b0..2b9d01921d 100644 index 9a506e9d44..f92ab47143 100644
--- a/src/plugins/kdb/db2/adb_openclose.c --- a/src/plugins/kdb/db2/adb_openclose.c
+++ b/src/plugins/kdb/db2/adb_openclose.c +++ b/src/plugins/kdb/db2/adb_openclose.c
@@ -152,7 +152,7 @@ osa_adb_init_db(osa_adb_db_t *dbp, char *filename, char *lockfilename, @@ -152,7 +152,7 @@ osa_adb_init_db(osa_adb_db_t *dbp, char *filename, char *lockfilename,
@ -1034,5 +1034,5 @@ index 0000000000..807d039da3
+ +
+#endif /* USE_SELINUX */ +#endif /* USE_SELINUX */
-- --
2.38.1 2.41.0

View File

@ -1,4 +1,4 @@
From c7fe7cbd61f7debf052ddcc6cc5f01bb7e4f5385 Mon Sep 17 00:00:00 2001 From 780db3e904ada1946b0d1dce04c8daa74273c7b6 Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com> From: Robbie Harwood <rharwood@redhat.com>
Date: Tue, 23 Aug 2016 16:49:25 -0400 Date: Tue, 23 Aug 2016 16:49:25 -0400
Subject: [PATCH] [downstream] fix debuginfo with y.tab.c Subject: [PATCH] [downstream] fix debuginfo with y.tab.c
@ -40,5 +40,5 @@ index 8669c2436c..a22f23c02c 100644
install: install:
$(INSTALL_PROGRAM) $(PROG) ${DESTDIR}$(ADMIN_BINDIR)/$(PROG) $(INSTALL_PROGRAM) $(PROG) ${DESTDIR}$(ADMIN_BINDIR)/$(PROG)
-- --
2.38.1 2.41.0

View File

@ -1,4 +1,4 @@
From 7b40250066bbcc529b5348b68199c58fbad82376 Mon Sep 17 00:00:00 2001 From 1f992f9a857346b8837fd12d8c90f7b2cafb9613 Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com> From: Robbie Harwood <rharwood@redhat.com>
Date: Tue, 26 Mar 2019 18:51:10 -0400 Date: Tue, 26 Mar 2019 18:51:10 -0400
Subject: [PATCH] [downstream] Remove 3des support Subject: [PATCH] [downstream] Remove 3des support
@ -8,7 +8,7 @@ des3-hmac-sha1, des3-cbc-sha1-kd). Update all tests and documentation
to user other enctypes. Mark the 3DES enctypes UNSUPPORTED and retain to user other enctypes. Mark the 3DES enctypes UNSUPPORTED and retain
their constants. their constants.
Last-updated: 1.20-final Last-updated: 1.21.1-final
[antorres@redhat.com: remove diffs for: [antorres@redhat.com: remove diffs for:
- src/kdamin/testing/proto/kdc.conf.proto - src/kdamin/testing/proto/kdc.conf.proto
- src/lib/kadm5/unit-test/api.current/chpass-principal-v2.exp - src/lib/kadm5/unit-test/api.current/chpass-principal-v2.exp
@ -32,7 +32,7 @@ Last-updated: 1.20-final
src/include/krb5/krb5.hin | 10 +- src/include/krb5/krb5.hin | 10 +-
src/kdc/kdc_util.c | 4 - src/kdc/kdc_util.c | 4 -
src/lib/crypto/Makefile.in | 8 +- src/lib/crypto/Makefile.in | 8 +-
src/lib/crypto/builtin/Makefile.in | 6 +- src/lib/crypto/builtin/Makefile.in | 4 +-
src/lib/crypto/builtin/des/ISSUES | 13 - src/lib/crypto/builtin/des/ISSUES | 13 -
src/lib/crypto/builtin/des/Makefile.in | 82 ---- src/lib/crypto/builtin/des/Makefile.in | 82 ----
src/lib/crypto/builtin/des/d3_aead.c | 137 ------ src/lib/crypto/builtin/des/d3_aead.c | 137 ------
@ -74,7 +74,7 @@ Last-updated: 1.20-final
src/lib/crypto/krb/prf_des.c | 47 --- src/lib/crypto/krb/prf_des.c | 47 ---
src/lib/crypto/krb/random_to_key.c | 28 -- src/lib/crypto/krb/random_to_key.c | 28 --
src/lib/crypto/libk5crypto.exports | 1 - src/lib/crypto/libk5crypto.exports | 1 -
src/lib/crypto/openssl/Makefile.in | 8 +- src/lib/crypto/openssl/Makefile.in | 4 +-
src/lib/crypto/openssl/des/Makefile.in | 20 - src/lib/crypto/openssl/des/Makefile.in | 20 -
src/lib/crypto/openssl/des/deps | 14 - src/lib/crypto/openssl/des/deps | 14 -
src/lib/crypto/openssl/des/des_keys.c | 39 -- src/lib/crypto/openssl/des/des_keys.c | 39 --
@ -103,13 +103,13 @@ Last-updated: 1.20-final
src/tests/gssapi/t_pcontok.c | 16 +- src/tests/gssapi/t_pcontok.c | 16 +-
src/tests/gssapi/t_prf.c | 7 - src/tests/gssapi/t_prf.c | 7 -
src/tests/t_authdata.py | 2 +- src/tests/t_authdata.py | 2 +-
src/tests/t_etype_info.py | 18 +- src/tests/t_etype_info.py | 21 +-
src/tests/t_keyrollover.py | 8 +- src/tests/t_keyrollover.py | 8 +-
src/tests/t_mkey.py | 35 -- src/tests/t_mkey.py | 35 --
src/tests/t_salt.py | 5 +- src/tests/t_salt.py | 5 +-
src/util/k5test.py | 7 - src/util/k5test.py | 7 -
.../leash/htmlhelp/html/Encryption_Types.htm | 13 - .../leash/htmlhelp/html/Encryption_Types.htm | 13 -
89 files changed, 151 insertions(+), 4713 deletions(-) 89 files changed, 149 insertions(+), 4712 deletions(-)
delete mode 100644 src/lib/crypto/builtin/des/ISSUES delete mode 100644 src/lib/crypto/builtin/des/ISSUES
delete mode 100644 src/lib/crypto/builtin/des/Makefile.in delete mode 100644 src/lib/crypto/builtin/des/Makefile.in
delete mode 100644 src/lib/crypto/builtin/des/d3_aead.c delete mode 100644 src/lib/crypto/builtin/des/d3_aead.c
@ -247,7 +247,7 @@ index ade5e1f87a..e4dc54f7e5 100644
.. _err_cert_chain_cert_expired: .. _err_cert_chain_cert_expired:
diff --git a/doc/appdev/refs/macros/index.rst b/doc/appdev/refs/macros/index.rst diff --git a/doc/appdev/refs/macros/index.rst b/doc/appdev/refs/macros/index.rst
index a0d4f26701..5f34dea5e8 100644 index 45fe160d7f..b4b1f3bd93 100644
--- a/doc/appdev/refs/macros/index.rst --- a/doc/appdev/refs/macros/index.rst
+++ b/doc/appdev/refs/macros/index.rst +++ b/doc/appdev/refs/macros/index.rst
@@ -36,7 +36,6 @@ Public @@ -36,7 +36,6 @@ Public
@ -259,10 +259,10 @@ index a0d4f26701..5f34dea5e8 100644
CKSUMTYPE_NIST_SHA.rst CKSUMTYPE_NIST_SHA.rst
CKSUMTYPE_RSA_MD4.rst CKSUMTYPE_RSA_MD4.rst
diff --git a/doc/conf.py b/doc/conf.py diff --git a/doc/conf.py b/doc/conf.py
index fa0eb80f1f..12168fa695 100644 index cd76f5999f..1e1cfce80c 100644
--- a/doc/conf.py --- a/doc/conf.py
+++ b/doc/conf.py +++ b/doc/conf.py
@@ -278,7 +278,7 @@ else: @@ -281,7 +281,7 @@ else:
rst_epilog += ''' rst_epilog += '''
.. |krb5conf| replace:: ``/etc/krb5.conf`` .. |krb5conf| replace:: ``/etc/krb5.conf``
.. |defkeysalts| replace:: ``aes256-cts-hmac-sha1-96:normal aes128-cts-hmac-sha1-96:normal`` .. |defkeysalts| replace:: ``aes256-cts-hmac-sha1-96:normal aes128-cts-hmac-sha1-96:normal``
@ -272,7 +272,7 @@ index fa0eb80f1f..12168fa695 100644
.. |copy| unicode:: U+000A9 .. |copy| unicode:: U+000A9
''' '''
diff --git a/doc/mitK5features.rst b/doc/mitK5features.rst diff --git a/doc/mitK5features.rst b/doc/mitK5features.rst
index ca2d6ef117..100c64a1c1 100644 index 10effcf175..cad0855724 100644
--- a/doc/mitK5features.rst --- a/doc/mitK5features.rst
+++ b/doc/mitK5features.rst +++ b/doc/mitK5features.rst
@@ -37,7 +37,7 @@ Database backends: LDAP, DB2, LMDB @@ -37,7 +37,7 @@ Database backends: LDAP, DB2, LMDB
@ -307,10 +307,10 @@ index 8f14e9bf2c..ba3bb18eec 100644
##DOS## $(WCONFIG) config < $@.in > $@ ##DOS## $(WCONFIG) config < $@.in > $@
##DOS##lib\crypto\builtin\camellia\Makefile: lib\crypto\builtin\camellia\Makefile.in $(MKFDEP) ##DOS##lib\crypto\builtin\camellia\Makefile: lib\crypto\builtin\camellia\Makefile.in $(MKFDEP)
diff --git a/src/configure.ac b/src/configure.ac diff --git a/src/configure.ac b/src/configure.ac
index 40545f2bfc..8dc864718d 100644 index 69be9030f8..2561e917a2 100644
--- a/src/configure.ac --- a/src/configure.ac
+++ b/src/configure.ac +++ b/src/configure.ac
@@ -1489,12 +1489,12 @@ V5_AC_OUTPUT_MAKEFILE(. @@ -1513,12 +1513,12 @@ V5_AC_OUTPUT_MAKEFILE(.
lib lib/kdb lib lib/kdb
lib/crypto lib/crypto/krb lib/crypto/crypto_tests lib/crypto lib/crypto/krb lib/crypto/crypto_tests
@ -326,7 +326,7 @@ index 40545f2bfc..8dc864718d 100644
lib/krb5 lib/krb5/error_tables lib/krb5/asn.1 lib/krb5/ccache lib/krb5 lib/krb5/error_tables lib/krb5/asn.1 lib/krb5/ccache
diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index 7e1dea2cbf..fb9f2a366c 100644 index dd6430ece8..350bcf86f2 100644
--- a/src/include/krb5/krb5.hin --- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin +++ b/src/include/krb5/krb5.hin
@@ -426,8 +426,8 @@ typedef struct _krb5_crypto_iov { @@ -426,8 +426,8 @@ typedef struct _krb5_crypto_iov {
@ -362,10 +362,10 @@ index 7e1dea2cbf..fb9f2a366c 100644
#define CKSUMTYPE_HMAC_SHA1_96_AES128 0x000f /**< RFC 3962. Used with #define CKSUMTYPE_HMAC_SHA1_96_AES128 0x000f /**< RFC 3962. Used with
ENCTYPE_AES128_CTS_HMAC_SHA1_96 */ ENCTYPE_AES128_CTS_HMAC_SHA1_96 */
diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c
index 9f2a67d189..b7a9aa4992 100644 index 75e04b73db..fe4e48209a 100644
--- a/src/kdc/kdc_util.c --- a/src/kdc/kdc_util.c
+++ b/src/kdc/kdc_util.c +++ b/src/kdc/kdc_util.c
@@ -1111,8 +1111,6 @@ enctype_name(krb5_enctype ktype, char *buf, size_t buflen) @@ -1154,8 +1154,6 @@ enctype_name(krb5_enctype ktype, char *buf, size_t buflen)
name = "rsaEncryption-EnvOID"; name = "rsaEncryption-EnvOID";
else if (ktype == ENCTYPE_RSA_ES_OAEP_ENV) else if (ktype == ENCTYPE_RSA_ES_OAEP_ENV)
name = "id-RSAES-OAEP-EnvOID"; name = "id-RSAES-OAEP-EnvOID";
@ -374,7 +374,7 @@ index 9f2a67d189..b7a9aa4992 100644
else else
return krb5_enctype_to_name(ktype, FALSE, buf, buflen); return krb5_enctype_to_name(ktype, FALSE, buf, buflen);
@@ -1704,8 +1702,6 @@ krb5_boolean @@ -1647,8 +1645,6 @@ krb5_boolean
enctype_requires_etype_info_2(krb5_enctype enctype) enctype_requires_etype_info_2(krb5_enctype enctype)
{ {
switch(enctype) { switch(enctype) {
@ -414,7 +414,7 @@ index 10e8c74cf8..25c4f40cc3 100644
all-unix: all-liblinks all-unix: all-liblinks
install-unix: install-libs install-unix: install-libs
diff --git a/src/lib/crypto/builtin/Makefile.in b/src/lib/crypto/builtin/Makefile.in diff --git a/src/lib/crypto/builtin/Makefile.in b/src/lib/crypto/builtin/Makefile.in
index daf19da195..c9e967c807 100644 index 243bb17ba3..30bfcd30c0 100644
--- a/src/lib/crypto/builtin/Makefile.in --- a/src/lib/crypto/builtin/Makefile.in
+++ b/src/lib/crypto/builtin/Makefile.in +++ b/src/lib/crypto/builtin/Makefile.in
@@ -1,6 +1,6 @@ @@ -1,6 +1,6 @@
@ -429,15 +429,6 @@ index daf19da195..c9e967c807 100644
$(srcdir)/kdf.c \ $(srcdir)/kdf.c \
$(srcdir)/pbkdf2.c $(srcdir)/pbkdf2.c
-STOBJLISTS= des/OBJS.ST md4/OBJS.ST \
+STOBJLISTS= md4/OBJS.ST \
md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \
enc_provider/OBJS.ST \
hash_provider/OBJS.ST \
@@ -33,7 +33,7 @@ STOBJLISTS= des/OBJS.ST md4/OBJS.ST \
camellia/OBJS.ST \
OBJS.ST
-SUBDIROBJLISTS= des/OBJS.ST md4/OBJS.ST \ -SUBDIROBJLISTS= des/OBJS.ST md4/OBJS.ST \
+SUBDIROBJLISTS= md4/OBJS.ST \ +SUBDIROBJLISTS= md4/OBJS.ST \
md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \ md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \
@ -4862,7 +4853,7 @@ index 052f4d4b51..d8ffa63304 100644
krb5int_camellia_encrypt krb5int_camellia_encrypt
krb5int_cmac_checksum krb5int_cmac_checksum
diff --git a/src/lib/crypto/openssl/Makefile.in b/src/lib/crypto/openssl/Makefile.in diff --git a/src/lib/crypto/openssl/Makefile.in b/src/lib/crypto/openssl/Makefile.in
index 08de047d0a..88f7fd0a09 100644 index cf11f6847b..8e4cdb8bbf 100644
--- a/src/lib/crypto/openssl/Makefile.in --- a/src/lib/crypto/openssl/Makefile.in
+++ b/src/lib/crypto/openssl/Makefile.in +++ b/src/lib/crypto/openssl/Makefile.in
@@ -1,6 +1,6 @@ @@ -1,6 +1,6 @@
@ -4873,32 +4864,15 @@ index 08de047d0a..88f7fd0a09 100644
LOCALINCLUDES=-I$(srcdir)/../krb $(CRYPTO_IMPL_CFLAGS) LOCALINCLUDES=-I$(srcdir)/../krb $(CRYPTO_IMPL_CFLAGS)
STLIBOBJS=\ STLIBOBJS=\
@@ -24,14 +24,14 @@ SRCS=\ @@ -24,7 +24,7 @@ SRCS=\
$(srcdir)/pbkdf2.c \ $(srcdir)/pbkdf2.c \
$(srcdir)/sha256.c $(srcdir)/sha256.c
-STOBJLISTS= des/OBJS.ST md4/OBJS.ST \
+STOBJLISTS= md4/OBJS.ST \
md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \
enc_provider/OBJS.ST \
hash_provider/OBJS.ST \
aes/OBJS.ST \
OBJS.ST
-SUBDIROBJLISTS= des/OBJS.ST md4/OBJS.ST \ -SUBDIROBJLISTS= des/OBJS.ST md4/OBJS.ST \
+SUBDIROBJLISTS= md4/OBJS.ST \ +SUBDIROBJLISTS= md4/OBJS.ST \
md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \ md5/OBJS.ST sha1/OBJS.ST sha2/OBJS.ST \
enc_provider/OBJS.ST \ enc_provider/OBJS.ST \
hash_provider/OBJS.ST \ hash_provider/OBJS.ST \
@@ -42,7 +42,7 @@ includes: depend
depend: $(SRCS)
-clean-unix:: clean-libobjs
+clean-unix:: clean-libobjsn
@lib_frag@
@libobj_frag@
diff --git a/src/lib/crypto/openssl/des/Makefile.in b/src/lib/crypto/openssl/des/Makefile.in diff --git a/src/lib/crypto/openssl/des/Makefile.in b/src/lib/crypto/openssl/des/Makefile.in
deleted file mode 100644 deleted file mode 100644
index a6cece1dd1..0000000000 index a6cece1dd1..0000000000
@ -5244,10 +5218,10 @@ index 41e845eae0..5a43c3d9eb 100644
} }
diff --git a/src/lib/gssapi/krb5/accept_sec_context.c b/src/lib/gssapi/krb5/accept_sec_context.c diff --git a/src/lib/gssapi/krb5/accept_sec_context.c b/src/lib/gssapi/krb5/accept_sec_context.c
index d4e90793f9..1bc807172b 100644 index b35e11bfb6..d7c2ad321e 100644
--- a/src/lib/gssapi/krb5/accept_sec_context.c --- a/src/lib/gssapi/krb5/accept_sec_context.c
+++ b/src/lib/gssapi/krb5/accept_sec_context.c +++ b/src/lib/gssapi/krb5/accept_sec_context.c
@@ -1030,7 +1030,6 @@ kg_accept_krb5(minor_status, context_handle, @@ -1026,7 +1026,6 @@ kg_accept_krb5(minor_status, context_handle,
} }
switch (negotiated_etype) { switch (negotiated_etype) {
@ -5256,7 +5230,7 @@ index d4e90793f9..1bc807172b 100644
case ENCTYPE_ARCFOUR_HMAC_EXP: case ENCTYPE_ARCFOUR_HMAC_EXP:
/* RFC 4121 accidentally omits RC4-HMAC-EXP as a "not-newer" /* RFC 4121 accidentally omits RC4-HMAC-EXP as a "not-newer"
diff --git a/src/lib/gssapi/krb5/gssapiP_krb5.h b/src/lib/gssapi/krb5/gssapiP_krb5.h diff --git a/src/lib/gssapi/krb5/gssapiP_krb5.h b/src/lib/gssapi/krb5/gssapiP_krb5.h
index a4446530fc..88d41130a7 100644 index 7364607198..5aeb69aebc 100644
--- a/src/lib/gssapi/krb5/gssapiP_krb5.h --- a/src/lib/gssapi/krb5/gssapiP_krb5.h
+++ b/src/lib/gssapi/krb5/gssapiP_krb5.h +++ b/src/lib/gssapi/krb5/gssapiP_krb5.h
@@ -125,14 +125,14 @@ enum sgn_alg { @@ -125,14 +125,14 @@ enum sgn_alg {
@ -5286,10 +5260,10 @@ index a4446530fc..88d41130a7 100644
}; };
diff --git a/src/lib/gssapi/krb5/k5seal.c b/src/lib/gssapi/krb5/k5seal.c diff --git a/src/lib/gssapi/krb5/k5seal.c b/src/lib/gssapi/krb5/k5seal.c
index d1cdce486f..7f7146a0a2 100644 index 99275be53a..0e5d10b115 100644
--- a/src/lib/gssapi/krb5/k5seal.c --- a/src/lib/gssapi/krb5/k5seal.c
+++ b/src/lib/gssapi/krb5/k5seal.c +++ b/src/lib/gssapi/krb5/k5seal.c
@@ -136,19 +136,12 @@ make_seal_token_v1 (krb5_context context, @@ -142,19 +142,12 @@ make_seal_token_v1 (krb5_context context,
/* pad the plaintext, encrypt if needed, and stick it in the token */ /* pad the plaintext, encrypt if needed, and stick it in the token */
@ -5315,7 +5289,7 @@ index d1cdce486f..7f7146a0a2 100644
code = krb5_c_checksum_length(context, md5cksum.checksum_type, &sumlen); code = krb5_c_checksum_length(context, md5cksum.checksum_type, &sumlen);
if (code) { if (code) {
@@ -196,20 +189,8 @@ make_seal_token_v1 (krb5_context context, @@ -203,20 +196,8 @@ make_seal_token_v1 (krb5_context context,
gssalloc_free(t); gssalloc_free(t);
return(code); return(code);
} }
@ -5327,22 +5301,22 @@ index d1cdce486f..7f7146a0a2 100644
- */ - */
- if (md5cksum.length != cksum_size) - if (md5cksum.length != cksum_size)
- abort (); - abort ();
- memcpy (ptr+14, md5cksum.contents, md5cksum.length); - memcpy(checksum, md5cksum.contents, md5cksum.length);
- break; - break;
- case SGN_ALG_HMAC_MD5: - case SGN_ALG_HMAC_MD5:
- memcpy (ptr+14, md5cksum.contents, cksum_size); - memcpy(checksum, md5cksum.contents, cksum_size);
- break; - break;
- } - }
+ +
+ memcpy (ptr+14, md5cksum.contents, cksum_size); + memcpy(checksum, md5cksum.contents, cksum_size);
krb5_free_checksum_contents(context, &md5cksum); krb5_free_checksum_contents(context, &md5cksum);
diff --git a/src/lib/gssapi/krb5/k5sealiov.c b/src/lib/gssapi/krb5/k5sealiov.c diff --git a/src/lib/gssapi/krb5/k5sealiov.c b/src/lib/gssapi/krb5/k5sealiov.c
index 9bb2ee1099..9147bb2c78 100644 index 7bf7609a48..d5e12cb436 100644
--- a/src/lib/gssapi/krb5/k5sealiov.c --- a/src/lib/gssapi/krb5/k5sealiov.c
+++ b/src/lib/gssapi/krb5/k5sealiov.c +++ b/src/lib/gssapi/krb5/k5sealiov.c
@@ -144,18 +144,11 @@ make_seal_token_v1_iov(krb5_context context, @@ -147,18 +147,11 @@ make_seal_token_v1_iov(krb5_context context,
/* pad the plaintext, encrypt if needed, and stick it in the token */ /* pad the plaintext, encrypt if needed, and stick it in the token */
/* initialize the checksum */ /* initialize the checksum */
@ -5366,20 +5340,20 @@ index 9bb2ee1099..9147bb2c78 100644
code = krb5_c_checksum_length(context, md5cksum.checksum_type, &k5_trailerlen); code = krb5_c_checksum_length(context, md5cksum.checksum_type, &k5_trailerlen);
if (code != 0) if (code != 0)
@@ -177,15 +170,7 @@ make_seal_token_v1_iov(krb5_context context, @@ -182,15 +175,7 @@ make_seal_token_v1_iov(krb5_context context,
if (code != 0) if (code != 0)
goto cleanup; goto cleanup;
- switch (ctx->signalg) { - switch (ctx->signalg) {
- case SGN_ALG_HMAC_SHA1_DES3_KD: - case SGN_ALG_HMAC_SHA1_DES3_KD:
- assert(md5cksum.length == ctx->cksum_size); - assert(md5cksum.length == ctx->cksum_size);
- memcpy(ptr + 14, md5cksum.contents, md5cksum.length); - memcpy(checksum, md5cksum.contents, md5cksum.length);
- break; - break;
- case SGN_ALG_HMAC_MD5: - case SGN_ALG_HMAC_MD5:
- memcpy(ptr + 14, md5cksum.contents, ctx->cksum_size); - memcpy(checksum, md5cksum.contents, ctx->cksum_size);
- break; - break;
- } - }
+ memcpy(ptr + 14, md5cksum.contents, ctx->cksum_size); + memcpy(checksum, md5cksum.contents, ctx->cksum_size);
/* create the seq_num */ /* create the seq_num */
code = kg_make_seq_num(context, ctx->seq, ctx->initiate ? 0 : 0xFF, code = kg_make_seq_num(context, ctx->seq, ctx->initiate ? 0 : 0xFF,
@ -5769,10 +5743,10 @@ index e3d2846315..586661bb7e 100644
#define CKK_CAST3 (0x17) #define CKK_CAST3 (0x17)
#define CKK_CAST128 (0x18) #define CKK_CAST128 (0x18)
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h
index 94a1b22fb1..65f6210727 100644 index e22798f668..9fa315d7a0 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto.h --- a/src/plugins/preauth/pkinit/pkinit_crypto.h
+++ b/src/plugins/preauth/pkinit/pkinit_crypto.h +++ b/src/plugins/preauth/pkinit/pkinit_crypto.h
@@ -376,11 +376,11 @@ krb5_error_code server_process_dh @@ -370,11 +370,11 @@ krb5_error_code server_process_dh
* krb5_algorithm_identifier * krb5_algorithm_identifier
*/ */
krb5_error_code create_krb5_supportedCMSTypes krb5_error_code create_krb5_supportedCMSTypes
@ -6019,10 +5993,10 @@ index f71774cdc9..d1857c433f 100644
"3BB3AE288C12B3B9D06B208A4151B3B6", "3BB3AE288C12B3B9D06B208A4151B3B6",
"9AEA11A3BCF3C53F1F91F5A0BA2132E2501ADF5F3C28" "9AEA11A3BCF3C53F1F91F5A0BA2132E2501ADF5F3C28"
diff --git a/src/tests/t_authdata.py b/src/tests/t_authdata.py diff --git a/src/tests/t_authdata.py b/src/tests/t_authdata.py
index 97e2474bf8..47ea9e4b47 100644 index bde1c36844..8fcd30db51 100644
--- a/src/tests/t_authdata.py --- a/src/tests/t_authdata.py
+++ b/src/tests/t_authdata.py +++ b/src/tests/t_authdata.py
@@ -164,7 +164,7 @@ realm.run([kvno, 'restricted']) @@ -179,7 +179,7 @@ realm.run([kvno, 'restricted'])
# preferred krbtgt enctype changes. # preferred krbtgt enctype changes.
mark('#8139 regression test') mark('#8139 regression test')
realm.kinit(realm.user_princ, password('user'), ['-f']) realm.kinit(realm.user_princ, password('user'), ['-f'])
@ -6032,18 +6006,21 @@ index 97e2474bf8..47ea9e4b47 100644
realm.run(['./forward']) realm.run(['./forward'])
realm.run([kvno, realm.host_princ]) realm.run([kvno, realm.host_princ])
diff --git a/src/tests/t_etype_info.py b/src/tests/t_etype_info.py diff --git a/src/tests/t_etype_info.py b/src/tests/t_etype_info.py
index c982508d8b..96e90a69d2 100644 index c982508d8b..a6f538b66d 100644
--- a/src/tests/t_etype_info.py --- a/src/tests/t_etype_info.py
+++ b/src/tests/t_etype_info.py +++ b/src/tests/t_etype_info.py
@@ -1,6 +1,6 @@ @@ -1,8 +1,7 @@
from k5test import * from k5test import *
-supported_enctypes = 'aes128-cts des3-cbc-sha1 rc4-hmac' -supported_enctypes = 'aes128-cts des3-cbc-sha1 rc4-hmac'
-conf = {'libdefaults': {'allow_weak_crypto': 'true'},
- 'realms': {'$realm': {'supported_enctypes': supported_enctypes}}}
+supported_enctypes = 'aes128-cts rc4-hmac' +supported_enctypes = 'aes128-cts rc4-hmac'
conf = {'libdefaults': {'allow_weak_crypto': 'true'}, +conf = {'realms': {'$realm': {'supported_enctypes': supported_enctypes}}}
'realms': {'$realm': {'supported_enctypes': supported_enctypes}}}
realm = K5Realm(create_host=False, get_creds=False, krb5_conf=conf) realm = K5Realm(create_host=False, get_creds=False, krb5_conf=conf)
@@ -26,9 +26,9 @@ def test_etinfo(princ, enctypes, expected_lines):
realm.run([kadminl, 'addprinc', '-pw', 'pw', '+requires_preauth',
@@ -26,9 +25,9 @@ def test_etinfo(princ, enctypes, expected_lines):
# With no newer enctypes in the request, PA-ETYPE-INFO2, # With no newer enctypes in the request, PA-ETYPE-INFO2,
# PA-ETYPE-INFO, and PA-PW-SALT appear in the AS-REP, each listing one # PA-ETYPE-INFO, and PA-PW-SALT appear in the AS-REP, each listing one
# key for the most preferred matching enctype. # key for the most preferred matching enctype.
@ -6056,7 +6033,7 @@ index c982508d8b..96e90a69d2 100644
'asrep pw_salt KRBTEST.COMuser']) 'asrep pw_salt KRBTEST.COMuser'])
# With a newer enctype in the request (even if it is not the most # With a newer enctype in the request (even if it is not the most
@@ -39,9 +39,9 @@ test_etinfo('user', 'rc4 aes256-cts', @@ -39,9 +38,9 @@ test_etinfo('user', 'rc4 aes256-cts',
# In preauth-required errors, PA-PW-SALT does not appear, but the same # In preauth-required errors, PA-PW-SALT does not appear, but the same
# etype-info2 values are expected. # etype-info2 values are expected.
@ -6069,7 +6046,7 @@ index c982508d8b..96e90a69d2 100644
test_etinfo('preauthuser', 'rc4 aes256-cts', test_etinfo('preauthuser', 'rc4 aes256-cts',
['error etype_info2 rc4-hmac KRBTEST.COMpreauthuser']) ['error etype_info2 rc4-hmac KRBTEST.COMpreauthuser'])
@@ -50,8 +50,8 @@ test_etinfo('preauthuser', 'rc4 aes256-cts', @@ -50,8 +49,8 @@ test_etinfo('preauthuser', 'rc4 aes256-cts',
# (to allow for preauth mechs which don't depend on long-term keys). # (to allow for preauth mechs which don't depend on long-term keys).
# An AS-REP cannot be generated without preauth as there is no reply # An AS-REP cannot be generated without preauth as there is no reply
# key. # key.
@ -6081,7 +6058,7 @@ index c982508d8b..96e90a69d2 100644
# Verify that etype-info2 is included in a MORE_PREAUTH_DATA_REQUIRED # Verify that etype-info2 is included in a MORE_PREAUTH_DATA_REQUIRED
# error if the client does optimistic preauth. # error if the client does optimistic preauth.
diff --git a/src/tests/t_keyrollover.py b/src/tests/t_keyrollover.py diff --git a/src/tests/t_keyrollover.py b/src/tests/t_keyrollover.py
index 2c825a6922..f29e0d5500 100755 index e9840dfae8..583c2fa27e 100755
--- a/src/tests/t_keyrollover.py --- a/src/tests/t_keyrollover.py
+++ b/src/tests/t_keyrollover.py +++ b/src/tests/t_keyrollover.py
@@ -37,9 +37,9 @@ realm.run([klist, '-e'], expected_msg=msg) @@ -37,9 +37,9 @@ realm.run([klist, '-e'], expected_msg=msg)
@ -6182,10 +6159,10 @@ index 65084bbf35..55ca897459 100755
# Test using different salt types in a principal's key list. # Test using different salt types in a principal's key list.
# Parameters from one key in the list must not leak over to later ones. # Parameters from one key in the list must not leak over to later ones.
diff --git a/src/util/k5test.py b/src/util/k5test.py diff --git a/src/util/k5test.py b/src/util/k5test.py
index 619f1995f8..771f82e3cc 100644 index 2a86c5cdfc..d823653aa0 100644
--- a/src/util/k5test.py --- a/src/util/k5test.py
+++ b/src/util/k5test.py +++ b/src/util/k5test.py
@@ -1344,13 +1344,6 @@ _passes = [ @@ -1338,13 +1338,6 @@ _passes = [
# No special settings; exercises AES256. # No special settings; exercises AES256.
('default', None, None, None), ('default', None, None, None),
@ -6224,5 +6201,5 @@ index 1aebdd0b4a..c38eefd2bd 100644
<td>The AES Advanced Encryption Standard <td>The AES Advanced Encryption Standard
family, like 3DES, is a symmetric block cipher and was designed family, like 3DES, is a symmetric block cipher and was designed
-- --
2.38.1 2.41.0

View File

@ -1,4 +1,4 @@
From b8e3a859f8904d395ea0e1a7d6c49a791029711c Mon Sep 17 00:00:00 2001 From 2dc9988da95cdd76335a00007b262272ca8c45b3 Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com> From: Robbie Harwood <rharwood@redhat.com>
Date: Fri, 9 Nov 2018 15:12:21 -0500 Date: Fri, 9 Nov 2018 15:12:21 -0500
Subject: [PATCH] [downstream] FIPS with PRNG and RADIUS and MD4 Subject: [PATCH] [downstream] FIPS with PRNG and RADIUS and MD4
@ -21,29 +21,27 @@ post7 restores MD5 and adds radius_md5_fips_override.
post8 silences a static analyzer warning. post8 silences a static analyzer warning.
post9 add missing includes for FIPS_mode() macro Last-updated: krb5-1.20
Last-updated: krb5-1.20.1
--- ---
doc/admin/conf_files/krb5_conf.rst | 6 +++ doc/admin/conf_files/krb5_conf.rst | 6 +++
src/lib/crypto/krb/prng.c | 17 ++++++- src/lib/crypto/krb/prng.c | 15 +++++-
.../crypto/openssl/enc_provider/camellia.c | 7 +++ .../crypto/openssl/enc_provider/camellia.c | 6 +++
src/lib/crypto/openssl/enc_provider/rc4.c | 17 ++++++- src/lib/crypto/openssl/enc_provider/rc4.c | 13 +++++-
.../crypto/openssl/hash_provider/hash_evp.c | 12 +++++ .../crypto/openssl/hash_provider/hash_evp.c | 12 +++++
src/lib/crypto/openssl/hmac.c | 7 ++- src/lib/crypto/openssl/hmac.c | 6 ++-
src/lib/krad/attr.c | 46 ++++++++++++++----- src/lib/krad/attr.c | 46 ++++++++++++++-----
src/lib/krad/attrset.c | 5 +- src/lib/krad/attrset.c | 5 +-
src/lib/krad/internal.h | 32 ++++++++++++- src/lib/krad/internal.h | 28 ++++++++++-
src/lib/krad/packet.c | 22 +++++---- src/lib/krad/packet.c | 22 +++++----
src/lib/krad/remote.c | 10 +++- src/lib/krad/remote.c | 10 +++-
src/lib/krad/t_attr.c | 3 +- src/lib/krad/t_attr.c | 3 +-
src/lib/krad/t_attrset.c | 4 +- src/lib/krad/t_attrset.c | 4 +-
src/plugins/preauth/spake/spake_client.c | 10 ++++ src/plugins/preauth/spake/spake_client.c | 6 +++
src/plugins/preauth/spake/spake_kdc.c | 10 ++++ src/plugins/preauth/spake/spake_kdc.c | 6 +++
15 files changed, 175 insertions(+), 33 deletions(-) 15 files changed, 155 insertions(+), 33 deletions(-)
diff --git a/doc/admin/conf_files/krb5_conf.rst b/doc/admin/conf_files/krb5_conf.rst diff --git a/doc/admin/conf_files/krb5_conf.rst b/doc/admin/conf_files/krb5_conf.rst
index d5d6e06ebb..2a4962069f 100644 index f22d5db11b..a33711d918 100644
--- a/doc/admin/conf_files/krb5_conf.rst --- a/doc/admin/conf_files/krb5_conf.rst
+++ b/doc/admin/conf_files/krb5_conf.rst +++ b/doc/admin/conf_files/krb5_conf.rst
@@ -330,6 +330,12 @@ The libdefaults section may contain any of the following relations: @@ -330,6 +330,12 @@ The libdefaults section may contain any of the following relations:
@ -60,25 +58,23 @@ index d5d6e06ebb..2a4962069f 100644
If this flag is true, reverse name lookup will be used in addition If this flag is true, reverse name lookup will be used in addition
to forward name lookup to canonicalizing hostnames for use in to forward name lookup to canonicalizing hostnames for use in
diff --git a/src/lib/crypto/krb/prng.c b/src/lib/crypto/krb/prng.c diff --git a/src/lib/crypto/krb/prng.c b/src/lib/crypto/krb/prng.c
index d6b79e2dea..ae37c77518 100644 index d6b79e2dea..9e80a03d21 100644
--- a/src/lib/crypto/krb/prng.c --- a/src/lib/crypto/krb/prng.c
+++ b/src/lib/crypto/krb/prng.c +++ b/src/lib/crypto/krb/prng.c
@@ -26,6 +26,14 @@ @@ -26,6 +26,12 @@
#include "crypto_int.h" #include "crypto_int.h"
+#include <openssl/rand.h> +#include <openssl/rand.h>
+ +
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L +#if OPENSSL_VERSION_NUMBER < 0x30000000L
+#include <openssl/fips.h>
+#else
+#include <openssl/crypto.h> +#include <openssl/crypto.h>
+#endif +#endif
+ +
krb5_error_code KRB5_CALLCONV krb5_error_code KRB5_CALLCONV
krb5_c_random_seed(krb5_context context, krb5_data *data) krb5_c_random_seed(krb5_context context, krb5_data *data)
{ {
@@ -96,9 +104,16 @@ cleanup: @@ -96,9 +102,16 @@ cleanup:
static krb5_boolean static krb5_boolean
get_os_entropy(unsigned char *buf, size_t len) get_os_entropy(unsigned char *buf, size_t len)
{ {
@ -97,18 +93,10 @@ index d6b79e2dea..ae37c77518 100644
/* /*
* Pull from the /dev/urandom pool, but require it to have been seeded. * Pull from the /dev/urandom pool, but require it to have been seeded.
diff --git a/src/lib/crypto/openssl/enc_provider/camellia.c b/src/lib/crypto/openssl/enc_provider/camellia.c diff --git a/src/lib/crypto/openssl/enc_provider/camellia.c b/src/lib/crypto/openssl/enc_provider/camellia.c
index 01920e6ce1..3dd3b0624f 100644 index 01920e6ce1..d9f327add6 100644
--- a/src/lib/crypto/openssl/enc_provider/camellia.c --- a/src/lib/crypto/openssl/enc_provider/camellia.c
+++ b/src/lib/crypto/openssl/enc_provider/camellia.c +++ b/src/lib/crypto/openssl/enc_provider/camellia.c
@@ -32,6 +32,7 @@ @@ -387,6 +387,9 @@ krb5int_camellia_cbc_mac(krb5_key key, const krb5_crypto_iov *data,
#include <openssl/camellia.h>
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/core_names.h>
+#include <openssl/fips.h>
#else
#include <openssl/modes.h>
#endif
@@ -387,6 +388,9 @@ krb5int_camellia_cbc_mac(krb5_key key, const krb5_crypto_iov *data,
unsigned char blockY[CAMELLIA_BLOCK_SIZE], blockB[CAMELLIA_BLOCK_SIZE]; unsigned char blockY[CAMELLIA_BLOCK_SIZE], blockB[CAMELLIA_BLOCK_SIZE];
struct iov_cursor cursor; struct iov_cursor cursor;
@ -118,7 +106,7 @@ index 01920e6ce1..3dd3b0624f 100644
if (output->length < CAMELLIA_BLOCK_SIZE) if (output->length < CAMELLIA_BLOCK_SIZE)
return KRB5_BAD_MSIZE; return KRB5_BAD_MSIZE;
@@ -418,6 +422,9 @@ static krb5_error_code @@ -418,6 +421,9 @@ static krb5_error_code
krb5int_camellia_init_state (const krb5_keyblock *key, krb5_keyusage usage, krb5int_camellia_init_state (const krb5_keyblock *key, krb5_keyusage usage,
krb5_data *state) krb5_data *state)
{ {
@ -129,21 +117,10 @@ index 01920e6ce1..3dd3b0624f 100644
state->data = (void *) malloc(16); state->data = (void *) malloc(16);
if (state->data == NULL) if (state->data == NULL)
diff --git a/src/lib/crypto/openssl/enc_provider/rc4.c b/src/lib/crypto/openssl/enc_provider/rc4.c diff --git a/src/lib/crypto/openssl/enc_provider/rc4.c b/src/lib/crypto/openssl/enc_provider/rc4.c
index 448d563348..6a83f10d27 100644 index 448d563348..ce63cb5f1b 100644
--- a/src/lib/crypto/openssl/enc_provider/rc4.c --- a/src/lib/crypto/openssl/enc_provider/rc4.c
+++ b/src/lib/crypto/openssl/enc_provider/rc4.c +++ b/src/lib/crypto/openssl/enc_provider/rc4.c
@@ -38,6 +38,10 @@ @@ -69,6 +69,9 @@ k5_arcfour_docrypt(krb5_key key, const krb5_data *state, krb5_crypto_iov *data,
#include <openssl/evp.h>
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
/*
* The loopback field is a pointer to the structure. If the application copies
* the state (not a valid operation, but one which happens to works with some
@@ -69,6 +73,9 @@ k5_arcfour_docrypt(krb5_key key, const krb5_data *state, krb5_crypto_iov *data,
EVP_CIPHER_CTX *ctx = NULL; EVP_CIPHER_CTX *ctx = NULL;
struct arcfour_state *arcstate; struct arcfour_state *arcstate;
@ -153,7 +130,7 @@ index 448d563348..6a83f10d27 100644
arcstate = (state != NULL) ? (void *)state->data : NULL; arcstate = (state != NULL) ? (void *)state->data : NULL;
if (arcstate != NULL) { if (arcstate != NULL) {
ctx = arcstate->ctx; ctx = arcstate->ctx;
@@ -116,7 +123,12 @@ k5_arcfour_docrypt(krb5_key key, const krb5_data *state, krb5_crypto_iov *data, @@ -116,7 +119,12 @@ k5_arcfour_docrypt(krb5_key key, const krb5_data *state, krb5_crypto_iov *data,
static void static void
k5_arcfour_free_state(krb5_data *state) k5_arcfour_free_state(krb5_data *state)
{ {
@ -167,7 +144,7 @@ index 448d563348..6a83f10d27 100644
EVP_CIPHER_CTX_free(arcstate->ctx); EVP_CIPHER_CTX_free(arcstate->ctx);
free(arcstate); free(arcstate);
@@ -128,6 +140,9 @@ k5_arcfour_init_state(const krb5_keyblock *key, @@ -128,6 +136,9 @@ k5_arcfour_init_state(const krb5_keyblock *key,
{ {
struct arcfour_state *arcstate; struct arcfour_state *arcstate;
@ -215,18 +192,10 @@ index f2fbffdb29..11659908bb 100644
} }
diff --git a/src/lib/crypto/openssl/hmac.c b/src/lib/crypto/openssl/hmac.c diff --git a/src/lib/crypto/openssl/hmac.c b/src/lib/crypto/openssl/hmac.c
index bf12b8d6a0..25a419d73a 100644 index bf12b8d6a0..f21e268f7f 100644
--- a/src/lib/crypto/openssl/hmac.c --- a/src/lib/crypto/openssl/hmac.c
+++ b/src/lib/crypto/openssl/hmac.c +++ b/src/lib/crypto/openssl/hmac.c
@@ -59,6 +59,7 @@ @@ -111,7 +111,11 @@ map_digest(const struct krb5_hash_provider *hash)
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/params.h>
#include <openssl/core_names.h>
+#include <openssl/fips.h>
#else
#include <openssl/hmac.h>
#endif
@@ -111,7 +112,11 @@ map_digest(const struct krb5_hash_provider *hash)
return EVP_sha256(); return EVP_sha256();
else if (hash == &krb5int_hash_sha384) else if (hash == &krb5int_hash_sha384)
return EVP_sha384(); return EVP_sha384();
@ -387,23 +356,19 @@ index f309f1581c..6ec031e320 100644
return retval; return retval;
diff --git a/src/lib/krad/internal.h b/src/lib/krad/internal.h diff --git a/src/lib/krad/internal.h b/src/lib/krad/internal.h
index 7619563fc5..a17b6f39b1 100644 index 7619563fc5..e123763954 100644
--- a/src/lib/krad/internal.h --- a/src/lib/krad/internal.h
+++ b/src/lib/krad/internal.h +++ b/src/lib/krad/internal.h
@@ -39,6 +39,12 @@ @@ -39,6 +39,8 @@
#include <sys/socket.h> #include <sys/socket.h>
#include <netdb.h> #include <netdb.h>
+#include <openssl/crypto.h> +#include <openssl/crypto.h>
+
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+ +
#ifndef UCHAR_MAX #ifndef UCHAR_MAX
#define UCHAR_MAX 255 #define UCHAR_MAX 255
#endif #endif
@@ -49,6 +55,13 @@ @@ -49,6 +51,13 @@
typedef struct krad_remote_st krad_remote; typedef struct krad_remote_st krad_remote;
@ -417,7 +382,7 @@ index 7619563fc5..a17b6f39b1 100644
/* Validate constraints of an attribute. */ /* Validate constraints of an attribute. */
krb5_error_code krb5_error_code
kr_attr_valid(krad_attr type, const krb5_data *data); kr_attr_valid(krad_attr type, const krb5_data *data);
@@ -57,7 +70,8 @@ kr_attr_valid(krad_attr type, const krb5_data *data); @@ -57,7 +66,8 @@ kr_attr_valid(krad_attr type, const krb5_data *data);
krb5_error_code krb5_error_code
kr_attr_encode(krb5_context ctx, const char *secret, const unsigned char *auth, kr_attr_encode(krb5_context ctx, const char *secret, const unsigned char *auth,
krad_attr type, const krb5_data *in, krad_attr type, const krb5_data *in,
@ -427,7 +392,7 @@ index 7619563fc5..a17b6f39b1 100644
/* Decode an attribute. */ /* Decode an attribute. */
krb5_error_code krb5_error_code
@@ -69,7 +83,8 @@ kr_attr_decode(krb5_context ctx, const char *secret, const unsigned char *auth, @@ -69,7 +79,8 @@ kr_attr_decode(krb5_context ctx, const char *secret, const unsigned char *auth,
krb5_error_code krb5_error_code
kr_attrset_encode(const krad_attrset *set, const char *secret, kr_attrset_encode(const krad_attrset *set, const char *secret,
const unsigned char *auth, const unsigned char *auth,
@ -437,7 +402,7 @@ index 7619563fc5..a17b6f39b1 100644
/* Decode attributes from a buffer. */ /* Decode attributes from a buffer. */
krb5_error_code krb5_error_code
@@ -156,4 +171,17 @@ gai_error_code(int err) @@ -156,4 +167,17 @@ gai_error_code(int err)
} }
} }
@ -595,23 +560,19 @@ index 7928335ca4..0f95762534 100644
/* Manually encode User-Name. */ /* Manually encode User-Name. */
diff --git a/src/plugins/preauth/spake/spake_client.c b/src/plugins/preauth/spake/spake_client.c diff --git a/src/plugins/preauth/spake/spake_client.c b/src/plugins/preauth/spake/spake_client.c
index 00734a13b5..13c699071f 100644 index 00734a13b5..a3ce22b70f 100644
--- a/src/plugins/preauth/spake/spake_client.c --- a/src/plugins/preauth/spake/spake_client.c
+++ b/src/plugins/preauth/spake/spake_client.c +++ b/src/plugins/preauth/spake/spake_client.c
@@ -38,6 +38,12 @@ @@ -38,6 +38,8 @@
#include "groups.h" #include "groups.h"
#include <krb5/clpreauth_plugin.h> #include <krb5/clpreauth_plugin.h>
+#include <openssl/crypto.h> +#include <openssl/crypto.h>
+
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+ +
typedef struct reqstate_st { typedef struct reqstate_st {
krb5_pa_spake *msg; /* set in prep_questions, used in process */ krb5_pa_spake *msg; /* set in prep_questions, used in process */
krb5_keyblock *initial_key; krb5_keyblock *initial_key;
@@ -375,6 +381,10 @@ clpreauth_spake_initvt(krb5_context context, int maj_ver, int min_ver, @@ -375,6 +377,10 @@ clpreauth_spake_initvt(krb5_context context, int maj_ver, int min_ver,
if (maj_ver != 1) if (maj_ver != 1)
return KRB5_PLUGIN_VER_NOTSUPP; return KRB5_PLUGIN_VER_NOTSUPP;
@ -623,23 +584,19 @@ index 00734a13b5..13c699071f 100644
vt->name = "spake"; vt->name = "spake";
vt->pa_type_list = pa_types; vt->pa_type_list = pa_types;
diff --git a/src/plugins/preauth/spake/spake_kdc.c b/src/plugins/preauth/spake/spake_kdc.c diff --git a/src/plugins/preauth/spake/spake_kdc.c b/src/plugins/preauth/spake/spake_kdc.c
index 1a772d450f..3394f8a58e 100644 index 1a772d450f..232e78bc05 100644
--- a/src/plugins/preauth/spake/spake_kdc.c --- a/src/plugins/preauth/spake/spake_kdc.c
+++ b/src/plugins/preauth/spake/spake_kdc.c +++ b/src/plugins/preauth/spake/spake_kdc.c
@@ -41,6 +41,12 @@ @@ -41,6 +41,8 @@
#include <krb5/kdcpreauth_plugin.h> #include <krb5/kdcpreauth_plugin.h>
+#include <openssl/crypto.h> +#include <openssl/crypto.h>
+
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+ +
/* /*
* The SPAKE kdcpreauth module uses a secure cookie containing the following * The SPAKE kdcpreauth module uses a secure cookie containing the following
* concatenated fields (all integer fields are big-endian): * concatenated fields (all integer fields are big-endian):
@@ -551,6 +557,10 @@ kdcpreauth_spake_initvt(krb5_context context, int maj_ver, int min_ver, @@ -551,6 +553,10 @@ kdcpreauth_spake_initvt(krb5_context context, int maj_ver, int min_ver,
if (maj_ver != 1) if (maj_ver != 1)
return KRB5_PLUGIN_VER_NOTSUPP; return KRB5_PLUGIN_VER_NOTSUPP;
@ -651,5 +608,5 @@ index 1a772d450f..3394f8a58e 100644
vt->name = "spake"; vt->name = "spake";
vt->pa_type_list = pa_types; vt->pa_type_list = pa_types;
-- --
2.38.1 2.41.0

View File

@ -1,201 +0,0 @@
From c0a6d66e98e62b94d72bb51b8d6c00130a951215 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Fri, 22 Apr 2022 14:12:37 +0200
Subject: [PATCH] Add configure variable for default PKCS#11 module
[ghudson@mit.edu: added documentation of configure variable and doc
substitution; shortened commit message]
ticket: 9058 (new)
---
doc/admin/conf_files/krb5_conf.rst | 2 +-
doc/build/options2configure.rst | 3 +++
doc/conf.py | 3 +++
doc/mitK5defaults.rst | 25 +++++++++++++------------
src/configure.ac | 8 ++++++++
src/doc/Makefile.in | 2 ++
src/man/Makefile.in | 4 +++-
src/man/krb5.conf.man | 2 +-
src/plugins/preauth/pkinit/pkinit.h | 1 -
9 files changed, 34 insertions(+), 16 deletions(-)
diff --git a/doc/admin/conf_files/krb5_conf.rst b/doc/admin/conf_files/krb5_conf.rst
index 2a4962069f..a33711d918 100644
--- a/doc/admin/conf_files/krb5_conf.rst
+++ b/doc/admin/conf_files/krb5_conf.rst
@@ -1017,7 +1017,7 @@ information for PKINIT is as follows:
All keyword/values are optional. *modname* specifies the location
of a library implementing PKCS #11. If a value is encountered
with no keyword, it is assumed to be the *modname*. If no
- module-name is specified, the default is ``opensc-pkcs11.so``.
+ module-name is specified, the default is |pkcs11_modname|.
``slotid=`` and/or ``token=`` may be specified to force the use of
a particular smard card reader or token if there is more than one
available. ``certid=`` and/or ``certlabel=`` may be specified to
diff --git a/doc/build/options2configure.rst b/doc/build/options2configure.rst
index 9e355dc2c5..e879b18bd2 100644
--- a/doc/build/options2configure.rst
+++ b/doc/build/options2configure.rst
@@ -137,6 +137,9 @@ Environment variables
This option allows one to specify libraries to be passed to the
linker (e.g., ``-l<library>``)
+**PKCS11_MODNAME=**\ *library*
+ Override the built-in default PKCS11 library name.
+
**SS_LIB=**\ *libs*...
If ``-lss`` is not the correct way to link in your installed ss
library, for example if additional support libraries are needed,
diff --git a/doc/conf.py b/doc/conf.py
index 12168fa695..0ab5ff9606 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -242,6 +242,7 @@ if 'mansubs' in tags:
ccache = '``@CCNAME@``'
keytab = '``@KTNAME@``'
ckeytab = '``@CKTNAME@``'
+ pkcs11_modname = '``@PKCS11MOD@``'
elif 'pathsubs' in tags:
# Read configured paths from a file produced by the build system.
exec(open("paths.py").read())
@@ -255,6 +256,7 @@ else:
ccache = ':ref:`DEFCCNAME <paths>`'
keytab = ':ref:`DEFKTNAME <paths>`'
ckeytab = ':ref:`DEFCKTNAME <paths>`'
+ pkcs11_modname = ':ref:`PKCS11_MODNAME <paths>`'
rst_epilog = '\n'
@@ -275,6 +277,7 @@ else:
rst_epilog += '.. |ccache| replace:: %s\n' % ccache
rst_epilog += '.. |keytab| replace:: %s\n' % keytab
rst_epilog += '.. |ckeytab| replace:: %s\n' % ckeytab
+ rst_epilog += '.. |pkcs11_modname| replace:: %s\n' % pkcs11_modname
rst_epilog += '''
.. |krb5conf| replace:: ``/etc/krb5.conf``
.. |defkeysalts| replace:: ``aes256-cts-hmac-sha1-96:normal aes128-cts-hmac-sha1-96:normal``
diff --git a/doc/mitK5defaults.rst b/doc/mitK5defaults.rst
index 74e69f4ad0..aea7af3dbb 100644
--- a/doc/mitK5defaults.rst
+++ b/doc/mitK5defaults.rst
@@ -59,18 +59,19 @@ subdirectories of ``/usr/local``. When MIT krb5 is integrated into an
operating system, the paths are generally chosen to match the
operating system's filesystem layout.
-========================== ============= =========================== ===========================
-Description Symbolic name Custom build path Typical OS path
-========================== ============= =========================== ===========================
-User programs BINDIR ``/usr/local/bin`` ``/usr/bin``
-Libraries and plugins LIBDIR ``/usr/local/lib`` ``/usr/lib``
-Parent of KDC state dir LOCALSTATEDIR ``/usr/local/var`` ``/var``
-Parent of KDC runtime dir RUNSTATEDIR ``/usr/local/var/run`` ``/run``
-Administrative programs SBINDIR ``/usr/local/sbin`` ``/usr/sbin``
-Alternate krb5.conf dir SYSCONFDIR ``/usr/local/etc`` ``/etc``
-Default ccache name DEFCCNAME ``FILE:/tmp/krb5cc_%{uid}`` ``FILE:/tmp/krb5cc_%{uid}``
-Default keytab name DEFKTNAME ``FILE:/etc/krb5.keytab`` ``FILE:/etc/krb5.keytab``
-========================== ============= =========================== ===========================
+========================== ============== =========================== ===========================
+Description Symbolic name Custom build path Typical OS path
+========================== ============== =========================== ===========================
+User programs BINDIR ``/usr/local/bin`` ``/usr/bin``
+Libraries and plugins LIBDIR ``/usr/local/lib`` ``/usr/lib``
+Parent of KDC state dir LOCALSTATEDIR ``/usr/local/var`` ``/var``
+Parent of KDC runtime dir RUNSTATEDIR ``/usr/local/var/run`` ``/run``
+Administrative programs SBINDIR ``/usr/local/sbin`` ``/usr/sbin``
+Alternate krb5.conf dir SYSCONFDIR ``/usr/local/etc`` ``/etc``
+Default ccache name DEFCCNAME ``FILE:/tmp/krb5cc_%{uid}`` ``FILE:/tmp/krb5cc_%{uid}``
+Default keytab name DEFKTNAME ``FILE:/etc/krb5.keytab`` ``FILE:/etc/krb5.keytab``
+Default PKCS11 module PKCS11_MODNAME ``opensc-pkcs11.so`` ``opensc-pkcs11.so``
+========================== ============== =========================== ===========================
The default client keytab name (DEFCKTNAME) typically defaults to
``FILE:/usr/local/var/krb5/user/%{euid}/client.keytab`` for a custom
diff --git a/src/configure.ac b/src/configure.ac
index 8dc864718d..9774cb71ae 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -1471,6 +1471,14 @@ AC_DEFINE_UNQUOTED(DEFKTNAME, ["$DEFKTNAME"], [Define to default keytab name])
AC_DEFINE_UNQUOTED(DEFCKTNAME, ["$DEFCKTNAME"],
[Define to default client keytab name])
+AC_ARG_VAR(PKCS11_MODNAME, [Default PKCS11 module name])
+if test "${PKCS11_MODNAME+set}" != set; then
+ PKCS11_MODNAME=opensc-pkcs11.so
+fi
+AC_MSG_NOTICE([Default PKCS11 module name: $PKCS11_MODNAME])
+AC_DEFINE_UNQUOTED(PKCS11_MODNAME, ["$PKCS11_MODNAME"],
+ [Default PKCS11 module name])
+
AC_CONFIG_FILES([build-tools/krb5-config], [chmod +x build-tools/krb5-config])
AC_CONFIG_FILES([build-tools/kadm-server.pc
build-tools/kadm-client.pc
diff --git a/src/doc/Makefile.in b/src/doc/Makefile.in
index 379bc36511..a1b0cff0a4 100644
--- a/src/doc/Makefile.in
+++ b/src/doc/Makefile.in
@@ -10,6 +10,7 @@ sysconfdir=@sysconfdir@
DEFCCNAME=@DEFCCNAME@
DEFKTNAME=@DEFKTNAME@
DEFCKTNAME=@DEFCKTNAME@
+PKCS11_MODNAME=@PKCS11_MODNAME@
RST_SOURCES= _static \
_templates \
@@ -118,6 +119,7 @@ paths.py:
echo 'ccache = "``$(DEFCCNAME)``"' >> $@
echo 'keytab = "``$(DEFKTNAME)``"' >> $@
echo 'ckeytab = "``$(DEFCKTNAME)``"' >> $@
+ echo 'pkcs11_modname = "``$(PKCS11_MODNAME)``"' >> $@
# Dummy rule that man/Makefile can invoke
version.py: $(docsrc)/version.py
diff --git a/src/man/Makefile.in b/src/man/Makefile.in
index 00b1b2de06..85cae0914e 100644
--- a/src/man/Makefile.in
+++ b/src/man/Makefile.in
@@ -8,6 +8,7 @@ sysconfdir=@sysconfdir@
DEFCCNAME=@DEFCCNAME@
DEFKTNAME=@DEFKTNAME@
DEFCKTNAME=@DEFCKTNAME@
+PKCS11_MODNAME=@PKCS11_MODNAME@
MANSUBS=k5identity.sub k5login.sub k5srvutil.sub kadm5.acl.sub kadmin.sub \
kadmind.sub kdb5_ldap_util.sub kdb5_util.sub kdc.conf.sub \
@@ -47,7 +48,8 @@ $(docsrc)/version.py: $(top_srcdir)/patchlevel.h
-e 's|@SYSCONFDIR@|$(sysconfdir)|g' \
-e 's|@CCNAME@|$(DEFCCNAME)|g' \
-e 's|@KTNAME@|$(DEFKTNAME)|g' \
- -e 's|@CKTNAME@|$(DEFCKTNAME)|g' $? > $@
+ -e 's|@CKTNAME@|$(DEFCKTNAME)|g' \
+ -e 's|@PKCS11MOD@|$(PKCS11_MODNAME)|g' $? > $@
all: $(MANSUBS)
diff --git a/src/man/krb5.conf.man b/src/man/krb5.conf.man
index 51acb38815..fd2c6f2bc4 100644
--- a/src/man/krb5.conf.man
+++ b/src/man/krb5.conf.man
@@ -1148,7 +1148,7 @@ user\(aqs certificate and private key.
All keyword/values are optional. \fImodname\fP specifies the location
of a library implementing PKCS #11. If a value is encountered
with no keyword, it is assumed to be the \fImodname\fP\&. If no
-module\-name is specified, the default is \fBopensc\-pkcs11.so\fP\&.
+module\-name is specified, the default is \fB@PKCS11MOD@\fP\&.
\fBslotid=\fP and/or \fBtoken=\fP may be specified to force the use of
a particular smard card reader or token if there is more than one
available. \fBcertid=\fP and/or \fBcertlabel=\fP may be specified to
diff --git a/src/plugins/preauth/pkinit/pkinit.h b/src/plugins/preauth/pkinit/pkinit.h
index 8135535e2c..66f92d8f03 100644
--- a/src/plugins/preauth/pkinit/pkinit.h
+++ b/src/plugins/preauth/pkinit/pkinit.h
@@ -42,7 +42,6 @@
#ifndef WITHOUT_PKCS11
#include "pkcs11.h"
-#define PKCS11_MODNAME "opensc-pkcs11.so"
#define PK_SIGLEN_GUESS 1000
#define PK_NOSLOT 999999
#endif
--
2.38.1

View File

@ -1,8 +1,7 @@
From 813f3840c7b9f32c1d96dcd847be91fe545653eb Mon Sep 17 00:00:00 2001 From 343e4042abdec8697d2c30eb84f70bdbd8388302 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Thu, 5 May 2022 17:15:12 +0200 Date: Thu, 5 May 2022 17:15:12 +0200
Subject: [PATCH] [downstream] Allow krad UDP/TCP localhost connection Subject: [PATCH] [downstream] Allow krad UDP/TCP localhost connection with FIPS
with FIPS
libkrad allows to establish connections only to UNIX socket in FIPS libkrad allows to establish connections only to UNIX socket in FIPS
mode, because MD5 digest is not considered safe enough to be used for mode, because MD5 digest is not considered safe enough to be used for
@ -78,5 +77,5 @@ index 929f1cef67..063f17a613 100644
retval = ESOCKTNOSUPPORT; retval = ESOCKTNOSUPPORT;
goto error; goto error;
-- --
2.38.1 2.41.0

View File

@ -1,159 +0,0 @@
From 3cc9ef956342f55cc9ae283e30fc3ba080248cf3 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Wed, 1 Jun 2022 18:02:04 +0200
Subject: [PATCH] Set reasonable supportedCMSTypes in PKINIT
The PKINIT client uses AuthPack.supportedCMSTypes to let the KDC know
the algorithms it supports for verification of the CMS data signature.
(The MIT krb5 KDC currently ignores this list, but other
implementations use it.)
Replace 3DES with sha512WithRSAEncryption and sha256WithRSAEncryption.
[ghudson@mit.edu: simplified code and used appropriate helpers; edited
commit message]
ticket: 9066 (new)
---
src/plugins/preauth/pkinit/pkinit_constants.c | 33 ++++++++++++-
src/plugins/preauth/pkinit/pkinit_crypto.h | 4 ++
.../preauth/pkinit/pkinit_crypto_openssl.c | 49 ++++++++++---------
3 files changed, 60 insertions(+), 26 deletions(-)
diff --git a/src/plugins/preauth/pkinit/pkinit_constants.c b/src/plugins/preauth/pkinit/pkinit_constants.c
index 652897fa14..1da482e0b4 100644
--- a/src/plugins/preauth/pkinit/pkinit_constants.c
+++ b/src/plugins/preauth/pkinit/pkinit_constants.c
@@ -32,9 +32,14 @@
#include "pkinit.h"
-/* statically declare OID constants for all three algorithms */
-static char sha1_oid[8] = { 0x2B, 0x06, 0x01, 0x05, 0x02, 0x03, 0x06, 0x01};
+/* RFC 8636 id-pkinit-kdf-ah-sha1: iso(1) identified-organization(3) dod(6)
+ * internet(1) security(5) kerberosv5(2) pkinit(3) kdf(6) sha1(1) */
+static char sha1_oid[8] = { 0x2B, 0x06, 0x01, 0x05, 0x02, 0x03, 0x06, 0x01 };
+/* RFC 8636 id-pkinit-kdf-ah-sha256: iso(1) identified-organization(3) dod(6)
+ * internet(1) security(5) kerberosv5(2) pkinit(3) kdf(6) sha256(2) */
static char sha256_oid[8] = { 0x2B, 0x06, 0x01, 0x05, 0x02, 0x03, 0x06, 0x02 };
+/* RFC 8636 id-pkinit-kdf-ah-sha512: iso(1) identified-organization(3) dod(6)
+ * internet(1) security(5) kerberosv5(2) pkinit(3) kdf(6) sha512(3) */
static char sha512_oid[8] = { 0x2B, 0x06, 0x01, 0x05, 0x02, 0x03, 0x06, 0x03 };
const krb5_data sha1_id = { KV5M_DATA, sizeof(sha1_oid), sha1_oid };
@@ -48,6 +53,30 @@ krb5_data const * const supported_kdf_alg_ids[] = {
NULL
};
+/* RFC 4055 sha256WithRSAEncryption: iso(1) member-body(2) us(840)
+ * rsadsi(113549) pkcs(1) 1 11 */
+static char sha256WithRSAEncr_oid[9] = {
+ 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b
+};
+/* RFC 4055 sha256WithRSAEncryption: iso(1) member-body(2) us(840)
+ * rsadsi(113549) pkcs(1) 1 13 */
+static char sha512WithRSAEncr_oid[9] = {
+ 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0d
+};
+
+const krb5_data sha256WithRSAEncr_id = {
+ KV5M_DATA, sizeof(sha256WithRSAEncr_oid), sha256WithRSAEncr_oid
+};
+const krb5_data sha512WithRSAEncr_id = {
+ KV5M_DATA, sizeof(sha512WithRSAEncr_oid), sha512WithRSAEncr_oid
+};
+
+krb5_data const * const supported_cms_algs[] = {
+ &sha512WithRSAEncr_id,
+ &sha256WithRSAEncr_id,
+ NULL
+};
+
/* RFC 2412 section E.2 (well-known group 2) parameters, DER-encoded as
* DomainParameters (RFC 3279 section 2.3.3). */
static const uint8_t o1024[] = {
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h
index 65f6210727..64300da856 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto.h
+++ b/src/plugins/preauth/pkinit/pkinit_crypto.h
@@ -620,6 +620,10 @@ extern const krb5_data oakley_4096;
*/
extern krb5_data const * const supported_kdf_alg_ids[];
+/* CMS signature algorithms supported by this implementation, in order of
+ * decreasing preference. */
+extern krb5_data const * const supported_cms_algs[];
+
krb5_error_code
crypto_encode_der_cert(krb5_context context, pkinit_req_crypto_context reqctx,
uint8_t **der_out, size_t *der_len);
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index d500455dec..1c2aa02827 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -5475,37 +5475,38 @@ create_krb5_supportedCMSTypes(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
- krb5_algorithm_identifier ***oids)
+ krb5_algorithm_identifier ***algs_out)
{
+ krb5_error_code ret;
+ krb5_algorithm_identifier **algs = NULL;
+ size_t i, count;
- krb5_error_code retval = ENOMEM;
- krb5_algorithm_identifier **loids = NULL;
- krb5_data des3oid = {0, 8, "\x2A\x86\x48\x86\xF7\x0D\x03\x07" };
+ *algs_out = NULL;
- *oids = NULL;
- loids = malloc(2 * sizeof(krb5_algorithm_identifier *));
- if (loids == NULL)
- goto cleanup;
- loids[1] = NULL;
- loids[0] = malloc(sizeof(krb5_algorithm_identifier));
- if (loids[0] == NULL) {
- free(loids);
- goto cleanup;
- }
- retval = pkinit_copy_krb5_data(&loids[0]->algorithm, &des3oid);
- if (retval) {
- free(loids[0]);
- free(loids);
+ /* Count supported OIDs and allocate list (including null terminator). */
+ for (count = 0; supported_cms_algs[count] != NULL; count++);
+ algs = k5calloc(count + 1, sizeof(*algs), &ret);
+ if (algs == NULL)
goto cleanup;
+
+ /* Add an algorithm identifier for each OID, with no parameters. */
+ for (i = 0; i < count; i++) {
+ algs[i] = k5alloc(sizeof(*algs[i]), &ret);
+ if (algs[i] == NULL)
+ goto cleanup;
+ ret = krb5int_copy_data_contents(context, supported_cms_algs[i],
+ &algs[i]->algorithm);
+ if (ret)
+ goto cleanup;
+ algs[i]->parameters = empty_data();
}
- loids[0]->parameters.length = 0;
- loids[0]->parameters.data = NULL;
- *oids = loids;
- retval = 0;
-cleanup:
+ *algs_out = algs;
+ algs = NULL;
- return retval;
+cleanup:
+ free_krb5_algorithm_identifiers(&algs);
+ return ret;
}
krb5_error_code
--
2.38.1

View File

@ -1,4 +1,4 @@
From 9aa12e932f08651785519890896647069e7a30b1 Mon Sep 17 00:00:00 2001 From aa0556348373d6aca0a1bda96fe7a47888051d33 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Wed, 7 Dec 2022 13:22:42 +0100 Date: Wed, 7 Dec 2022 13:22:42 +0100
Subject: [PATCH] [downstream] Make tests compatible with Subject: [PATCH] [downstream] Make tests compatible with
@ -37,5 +37,5 @@ index 87bac17929..26bc95a8dc 100644
fail('URI answers do not match') fail('URI answers do not match')
j += 1 j += 1
-- --
2.38.1 2.41.0

View File

@ -1,622 +0,0 @@
From 593109802b52e3f89c3a65436bfdba78f8c517c4 Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu>
Date: Thu, 23 Jun 2022 16:41:40 -0400
Subject: [PATCH] Simplify plugin loading code
Remove the USE_CFBUNDLE code, which was only used by KfM. Handle
platform conditionals according to current practice. Use
k5_dir_filenames() instead of opendir() and remove the Windows
implementation of opendir().
---
src/util/support/plugins.c | 507 +++++++++++--------------------------
1 file changed, 150 insertions(+), 357 deletions(-)
diff --git a/src/util/support/plugins.c b/src/util/support/plugins.c
index c6a9a21d57..0850565687 100644
--- a/src/util/support/plugins.c
+++ b/src/util/support/plugins.c
@@ -29,16 +29,6 @@
#if USE_DLOPEN
#include <dlfcn.h>
#endif
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
#if USE_DLOPEN
#ifdef RTLD_GROUP
@@ -68,16 +58,6 @@
#endif
#endif
-#if USE_DLOPEN && USE_CFBUNDLE
-#include <CoreFoundation/CoreFoundation.h>
-
-/* Currently CoreFoundation only exists on the Mac so we just use
- * pthreads directly to avoid creating empty function calls on other
- * platforms. If a thread initializer ever gets created in the common
- * plugin code, move this there */
-static pthread_mutex_t krb5int_bundle_mutex = PTHREAD_MUTEX_INITIALIZER;
-#endif
-
#include <stdarg.h>
static void Tprintf (const char *fmt, ...)
{
@@ -90,374 +70,193 @@ static void Tprintf (const char *fmt, ...)
}
struct plugin_file_handle {
-#if USE_DLOPEN
+#if defined(USE_DLOPEN)
void *dlhandle;
-#endif
-#ifdef _WIN32
- HMODULE hinstPlugin;
-#endif
-#if !defined (USE_DLOPEN) && !defined (_WIN32)
+#elif defined(_WIN32)
+ HMODULE module;
+#else
char dummy;
#endif
};
-#ifdef _WIN32
-struct dirent {
- long d_ino; /* inode (always 1 in WIN32) */
- off_t d_off; /* offset to this dirent */
- unsigned short d_reclen; /* length of d_name */
- char d_name[_MAX_FNAME+1]; /* filename (null terminated) */
-};
-
-typedef struct {
- intptr_t handle; /* _findfirst/_findnext handle */
- short offset; /* offset into directory */
- short finished; /* 1 if there are not more files */
- struct _finddata_t fileinfo;/* from _findfirst/_findnext */
- char *dir; /* the dir we are reading */
- struct dirent dent; /* the dirent to return */
-} DIR;
+#if defined(USE_DLOPEN)
-DIR * opendir(const char *dir)
+static long
+open_plugin_dlfcn(struct plugin_file_handle *h, const char *filename,
+ struct errinfo *ep)
{
- DIR *dp;
- char *filespec;
- intptr_t handle;
- int index;
-
- filespec = malloc(strlen(dir) + 2 + 1);
- strcpy(filespec, dir);
- index = strlen(filespec) - 1;
- if (index >= 0 && (filespec[index] == '/' || filespec[index] == '\\'))
- filespec[index] = '\0';
- strcat(filespec, "/*");
-
- dp = (DIR *)malloc(sizeof(DIR));
- dp->offset = 0;
- dp->finished = 0;
- dp->dir = strdup(dir);
-
- if ((handle = _findfirst(filespec, &(dp->fileinfo))) < 0) {
- if (errno == ENOENT)
- dp->finished = 1;
- else {
- free(filespec);
- free(dp->dir);
- free(dp);
- return NULL;
- }
+ const char *e;
+
+ h->dlhandle = dlopen(filename, PLUGIN_DLOPEN_FLAGS);
+ if (h->dlhandle == NULL) {
+ e = dlerror();
+ if (e == NULL)
+ e = _("unknown failure");
+ Tprintf("dlopen(%s): %s\n", filename, e);
+ k5_set_error(ep, ENOENT, _("unable to load plugin [%s]: %s"),
+ filename, e);
+ return ENOENT;
}
-
- dp->handle = handle;
- free(filespec);
-
- return dp;
+ return 0;
}
+#define open_plugin open_plugin_dlfcn
-struct dirent * readdir(DIR *dp)
+static long
+get_sym_dlfcn(struct plugin_file_handle *h, const char *csymname,
+ void **sym_out, struct errinfo *ep)
{
- if (!dp || dp->finished) return NULL;
-
- if (dp->offset != 0) {
- if (_findnext(dp->handle, &(dp->fileinfo)) < 0) {
- dp->finished = 1;
- return NULL;
- }
+ const char *e;
+
+ if (h->dlhandle == NULL)
+ return ENOENT;
+ *sym_out = dlsym(h->dlhandle, csymname);
+ if (*sym_out == NULL) {
+ e = dlerror();
+ if (e == NULL)
+ e = _("unknown failure");
+ Tprintf("dlsym(%s): %s\n", csymname, e);
+ k5_set_error(ep, ENOENT, "%s", e);
+ return ENOENT;
}
- dp->offset++;
-
- strncpy(dp->dent.d_name, dp->fileinfo.name, _MAX_FNAME);
- dp->dent.d_ino = 1;
- dp->dent.d_reclen = (unsigned short)strlen(dp->dent.d_name);
- dp->dent.d_off = dp->offset;
-
- return &(dp->dent);
-}
-
-int closedir(DIR *dp)
-{
- if (!dp) return 0;
- _findclose(dp->handle);
- free(dp->dir);
- free(dp);
-
return 0;
}
-#endif
+#define get_sym get_sym_dlfcn
-long KRB5_CALLCONV
-krb5int_open_plugin (const char *filepath, struct plugin_file_handle **h, struct errinfo *ep)
+static void
+close_plugin_dlfcn(struct plugin_file_handle *h)
{
- long err = 0;
- struct plugin_file_handle *htmp = NULL;
- int got_plugin = 0;
-#if defined(USE_CFBUNDLE) || defined(_WIN32)
- struct stat statbuf;
-
- if (!err) {
- if (stat (filepath, &statbuf) < 0) {
- err = errno;
- Tprintf ("stat(%s): %s\n", filepath, strerror (err));
- k5_set_error(ep, err, _("unable to find plugin [%s]: %s"),
- filepath, strerror(err));
- }
- }
-#endif
-
- if (!err) {
- htmp = calloc (1, sizeof (*htmp)); /* calloc initializes ptrs to NULL */
- if (htmp == NULL) { err = ENOMEM; }
- }
-
-#if USE_DLOPEN
- if (!err
-#if USE_CFBUNDLE
- && ((statbuf.st_mode & S_IFMT) == S_IFREG
- || (statbuf.st_mode & S_IFMT) == S_IFDIR)
-#endif /* USE_CFBUNDLE */
- ) {
- void *handle = NULL;
-
-#if USE_CFBUNDLE
- char executablepath[MAXPATHLEN];
-
- if ((statbuf.st_mode & S_IFMT) == S_IFDIR) {
- int lock_err = 0;
- CFStringRef pluginString = NULL;
- CFURLRef pluginURL = NULL;
- CFBundleRef pluginBundle = NULL;
- CFURLRef executableURL = NULL;
-
- /* Lock around CoreFoundation calls since objects are refcounted
- * and the refcounts are not thread-safe. Using pthreads directly
- * because this code is Mac-specific */
- lock_err = pthread_mutex_lock(&krb5int_bundle_mutex);
- if (lock_err) { err = lock_err; }
-
- if (!err) {
- pluginString = CFStringCreateWithCString (kCFAllocatorDefault,
- filepath,
- kCFStringEncodingASCII);
- if (pluginString == NULL) { err = ENOMEM; }
- }
-
- if (!err) {
- pluginURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault,
- pluginString,
- kCFURLPOSIXPathStyle,
- true);
- if (pluginURL == NULL) { err = ENOMEM; }
- }
-
- if (!err) {
- pluginBundle = CFBundleCreate (kCFAllocatorDefault, pluginURL);
- if (pluginBundle == NULL) { err = ENOENT; } /* XXX need better error */
- }
-
- if (!err) {
- executableURL = CFBundleCopyExecutableURL (pluginBundle);
- if (executableURL == NULL) { err = ENOMEM; }
- }
-
- if (!err) {
- if (!CFURLGetFileSystemRepresentation (executableURL,
- true, /* absolute */
- (UInt8 *)executablepath,
- sizeof (executablepath))) {
- err = ENOMEM;
- }
- }
-
- if (!err) {
- /* override the path the caller passed in */
- filepath = executablepath;
- }
-
- if (executableURL != NULL) { CFRelease (executableURL); }
- if (pluginBundle != NULL) { CFRelease (pluginBundle); }
- if (pluginURL != NULL) { CFRelease (pluginURL); }
- if (pluginString != NULL) { CFRelease (pluginString); }
-
- /* unlock after CFRelease calls since they modify refcounts */
- if (!lock_err) { pthread_mutex_unlock (&krb5int_bundle_mutex); }
- }
-#endif /* USE_CFBUNDLE */
-
- if (!err) {
- handle = dlopen(filepath, PLUGIN_DLOPEN_FLAGS);
- if (handle == NULL) {
- const char *e = dlerror();
- if (e == NULL)
- e = _("unknown failure");
- Tprintf ("dlopen(%s): %s\n", filepath, e);
- err = ENOENT; /* XXX */
- k5_set_error(ep, err, _("unable to load plugin [%s]: %s"),
- filepath, e);
- }
- }
+ if (h->dlhandle != NULL)
+ dlclose(h->dlhandle);
+}
+#define close_plugin close_plugin_dlfcn
- if (!err) {
- got_plugin = 1;
- htmp->dlhandle = handle;
- handle = NULL;
- }
+#elif defined(_WIN32)
- if (handle != NULL) { dlclose (handle); }
+static long
+open_plugin_win32(struct plugin_file_handle *h, const char *filename,
+ struct errinfo *ep)
+{
+ h->module = LoadLibrary(filename);
+ if (h == NULL) {
+ Tprintf("Unable to load dll: %s\n", filename);
+ k5_set_error(ep, ENOENT, _("unable to load DLL [%s]"), filename);
+ return ENOENT;
}
-#endif /* USE_DLOPEN */
-
-#ifdef _WIN32
- if (!err && (statbuf.st_mode & S_IFMT) == S_IFREG) {
- HMODULE handle = NULL;
+ return 0;
+}
+#define open_plugin open_plugin_win32
- handle = LoadLibrary(filepath);
- if (handle == NULL) {
- Tprintf ("Unable to load dll: %s\n", filepath);
- err = ENOENT; /* XXX */
- k5_set_error(ep, err, _("unable to load DLL [%s]"), filepath);
- }
+static long
+get_sym_win32(struct plugin_file_handle *h, const char *csymname,
+ void **sym_out, struct errinfo *ep)
+{
+ LPVOID lpMsgBuf;
+ DWORD dw;
- if (!err) {
- got_plugin = 1;
- htmp->hinstPlugin = handle;
- handle = NULL;
+ if (h->module == NULL)
+ return ENOENT;
+ *sym_out = GetProcAddress(h->module, csymname);
+ if (*sym_out == NULL) {
+ Tprintf("GetProcAddress(%s): %i\n", csymname, GetLastError());
+ dw = GetLastError();
+ if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL, dw, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR)&lpMsgBuf, 0, NULL)) {
+ k5_set_error(ep, ENOENT, _("unable to get DLL Symbol: %s"),
+ (char *)lpMsgBuf);
+ LocalFree(lpMsgBuf);
}
-
- if (handle != NULL)
- FreeLibrary(handle);
- }
-#endif
-
- if (!err && !got_plugin) {
- err = ENOENT; /* no plugin or no way to load plugins */
- k5_set_error(ep, err, _("plugin unavailable: %s"), strerror(err));
+ return ENOENT;
}
+ return 0;
+}
+#define get_sym get_sym_win32
- if (!err) {
- *h = htmp;
- htmp = NULL; /* h takes ownership */
- }
+static void
+close_plugin_win32(struct plugin_file_handle *h)
+{
+ if (h->module != NULL)
+ FreeLibrary(h->module);
+}
+#define close_plugin close_plugin_win32
- free(htmp);
+#else
- return err;
+static long
+open_plugin_dummy(struct plugin_file_handle *h, const char *filename,
+ struct errinfo *ep)
+{
+ k5_set_error(ep, ENOENT, _("plugin loading unavailable"));
+ return ENOENT;
}
+#define open_plugin open_plugin_dummy
static long
-krb5int_get_plugin_sym (struct plugin_file_handle *h,
- const char *csymname, int isfunc, void **ptr,
- struct errinfo *ep)
+get_sym_dummy(struct plugin_file_handle *h, const char *csymname,
+ void **sym_out, struct errinfo *ep)
{
- long err = 0;
- void *sym = NULL;
+ return ENOENT;
+}
+#define get_sym get_sym_dummy
+
+static void
+close_plugin_dummy(struct plugin_file_handle *h)
+{
+}
+#define close_plugin close_plugin_dummy
-#if USE_DLOPEN
- if (!err && !sym && (h->dlhandle != NULL)) {
- /* XXX Do we need to add a leading "_" to the symbol name on any
- modern platforms? */
- sym = dlsym (h->dlhandle, csymname);
- if (sym == NULL) {
- const char *e = dlerror (); /* XXX copy and save away */
- if (e == NULL)
- e = "unknown failure";
- Tprintf ("dlsym(%s): %s\n", csymname, e);
- err = ENOENT; /* XXX */
- k5_set_error(ep, err, "%s", e);
- }
- }
#endif
-#ifdef _WIN32
- LPVOID lpMsgBuf;
- DWORD dw;
+long KRB5_CALLCONV
+krb5int_open_plugin(const char *filename,
+ struct plugin_file_handle **handle_out, struct errinfo *ep)
+{
+ long ret;
+ struct plugin_file_handle *h;
- if (!err && !sym && (h->hinstPlugin != NULL)) {
- sym = GetProcAddress(h->hinstPlugin, csymname);
- if (sym == NULL) {
- const char *e = "unable to get dll symbol"; /* XXX copy and save away */
- Tprintf ("GetProcAddress(%s): %i\n", csymname, GetLastError());
- err = ENOENT; /* XXX */
- k5_set_error(ep, err, "%s", e);
-
- dw = GetLastError();
- if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- dw,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &lpMsgBuf,
- 0, NULL )) {
-
- fprintf (stderr, "unable to get dll symbol, %s\n", (LPCTSTR)lpMsgBuf);
- LocalFree(lpMsgBuf);
- }
- }
- }
-#endif
+ *handle_out = NULL;
- if (!err && (sym == NULL)) {
- err = ENOENT; /* unimplemented */
- }
+ h = calloc(1, sizeof(*h));
+ if (h == NULL)
+ return ENOMEM;
- if (!err) {
- *ptr = sym;
+ ret = open_plugin(h, filename, ep);
+ if (ret) {
+ free(h);
+ return ret;
}
- return err;
+ *handle_out = h;
+ return 0;
}
long KRB5_CALLCONV
-krb5int_get_plugin_data (struct plugin_file_handle *h, const char *csymname,
- void **ptr, struct errinfo *ep)
+krb5int_get_plugin_data(struct plugin_file_handle *h, const char *csymname,
+ void **sym_out, struct errinfo *ep)
{
- return krb5int_get_plugin_sym (h, csymname, 0, ptr, ep);
+ return get_sym(h, csymname, sym_out, ep);
}
long KRB5_CALLCONV
-krb5int_get_plugin_func (struct plugin_file_handle *h, const char *csymname,
- void (**ptr)(), struct errinfo *ep)
+krb5int_get_plugin_func(struct plugin_file_handle *h, const char *csymname,
+ void (**sym_out)(), struct errinfo *ep)
{
void *dptr = NULL;
- long err = krb5int_get_plugin_sym (h, csymname, 1, &dptr, ep);
- if (!err) {
- /* Cast function pointers to avoid code duplication */
- *ptr = (void (*)()) dptr;
- }
- return err;
+ long ret = get_sym(h, csymname, &dptr, ep);
+
+ if (!ret)
+ *sym_out = (void (*)())dptr;
+ return ret;
}
void KRB5_CALLCONV
krb5int_close_plugin (struct plugin_file_handle *h)
{
-#if USE_DLOPEN
- if (h->dlhandle != NULL) { dlclose(h->dlhandle); }
-#endif
-#ifdef _WIN32
- if (h->hinstPlugin != NULL) { FreeLibrary(h->hinstPlugin); }
-#endif
- free (h);
+ close_plugin(h);
+ free(h);
}
-/* autoconf docs suggest using this preference order */
-#if HAVE_DIRENT_H || USE_DIRENT_H
-#include <dirent.h>
-#define NAMELEN(D) strlen((D)->d_name)
-#else
-#ifndef _WIN32
-#define dirent direct
-#define NAMELEN(D) ((D)->d->namlen)
-#else
-#define NAMELEN(D) strlen((D)->d_name)
-#endif
-#if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-#elif HAVE_SYS_DIR_H
-# include <sys/dir.h>
-#elif HAVE_NDIR_H
-# include <ndir.h>
-#endif
-#endif
-
static long
krb5int_plugin_file_handle_array_init (struct plugin_file_handle ***harray)
{
@@ -619,42 +418,36 @@ krb5int_open_plugin_dirs (const char * const *dirnames,
if (handle != NULL) { krb5int_close_plugin (handle); }
}
} else {
- /* load all plugins in each directory */
- DIR *dir = opendir (dirnames[i]);
+ char **fnames = NULL;
+ int j;
- while (dir != NULL && !err) {
- struct dirent *d = NULL;
+ err = k5_dir_filenames(dirnames[i], &fnames);
+ for (j = 0; !err && fnames[j] != NULL; j++) {
char *filepath = NULL;
struct plugin_file_handle *handle = NULL;
- d = readdir (dir);
- if (d == NULL) { break; }
-
- if ((strcmp (d->d_name, ".") == 0) ||
- (strcmp (d->d_name, "..") == 0)) {
+ if (strcmp(fnames[j], ".") == 0 ||
+ strcmp(fnames[j], "..") == 0)
continue;
- }
- if (!err) {
- int len = NAMELEN (d);
- if (asprintf(&filepath, "%s/%*s", dirnames[i], len, d->d_name) < 0) {
- filepath = NULL;
- err = ENOMEM;
- }
+ if (asprintf(&filepath, "%s/%s", dirnames[i], fnames[j]) < 0) {
+ filepath = NULL;
+ err = ENOMEM;
}
- if (!err) {
- if (krb5int_open_plugin (filepath, &handle, ep) == 0) {
- err = krb5int_plugin_file_handle_array_add (&h, &count, handle);
- if (!err) { handle = NULL; } /* h takes ownership */
- }
+ if (!err && krb5int_open_plugin(filepath, &handle, ep) == 0) {
+ err = krb5int_plugin_file_handle_array_add(&h, &count,
+ handle);
+ if (!err)
+ handle = NULL; /* h takes ownership */
}
free(filepath);
- if (handle != NULL) { krb5int_close_plugin (handle); }
+ if (handle != NULL)
+ krb5int_close_plugin(handle);
}
- if (dir != NULL) { closedir (dir); }
+ k5_free_filenames(fnames);
}
}
--
2.38.1

View File

@ -0,0 +1,120 @@
From 52904f3693397dace4e9ef5db1cd7d14eaa3b1fb Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Thu, 5 Jan 2023 20:06:47 +0100
Subject: [PATCH] [downstream] Include missing OpenSSL FIPS header
The inclusion of openssl/fips.h, which provides the declaration of
FIPS_mode(), was removed from openssl/crypto.h. As a consequence, this
header file has to be included explicitly in krb5 code.
---
src/lib/crypto/krb/prng.c | 4 +++-
src/lib/crypto/openssl/enc_provider/camellia.c | 1 +
src/lib/crypto/openssl/enc_provider/rc4.c | 4 ++++
src/lib/crypto/openssl/hmac.c | 1 +
src/lib/krad/internal.h | 4 ++++
src/plugins/preauth/spake/spake_client.c | 4 ++++
src/plugins/preauth/spake/spake_kdc.c | 4 ++++
7 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/src/lib/crypto/krb/prng.c b/src/lib/crypto/krb/prng.c
index 9e80a03d21..ae37c77518 100644
--- a/src/lib/crypto/krb/prng.c
+++ b/src/lib/crypto/krb/prng.c
@@ -28,7 +28,9 @@
#include <openssl/rand.h>
-#if OPENSSL_VERSION_NUMBER < 0x30000000L
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#else
#include <openssl/crypto.h>
#endif
diff --git a/src/lib/crypto/openssl/enc_provider/camellia.c b/src/lib/crypto/openssl/enc_provider/camellia.c
index d9f327add6..3dd3b0624f 100644
--- a/src/lib/crypto/openssl/enc_provider/camellia.c
+++ b/src/lib/crypto/openssl/enc_provider/camellia.c
@@ -32,6 +32,7 @@
#include <openssl/camellia.h>
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/core_names.h>
+#include <openssl/fips.h>
#else
#include <openssl/modes.h>
#endif
diff --git a/src/lib/crypto/openssl/enc_provider/rc4.c b/src/lib/crypto/openssl/enc_provider/rc4.c
index ce63cb5f1b..6a83f10d27 100644
--- a/src/lib/crypto/openssl/enc_provider/rc4.c
+++ b/src/lib/crypto/openssl/enc_provider/rc4.c
@@ -38,6 +38,10 @@
#include <openssl/evp.h>
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
/*
* The loopback field is a pointer to the structure. If the application copies
* the state (not a valid operation, but one which happens to works with some
diff --git a/src/lib/crypto/openssl/hmac.c b/src/lib/crypto/openssl/hmac.c
index f21e268f7f..25a419d73a 100644
--- a/src/lib/crypto/openssl/hmac.c
+++ b/src/lib/crypto/openssl/hmac.c
@@ -59,6 +59,7 @@
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/params.h>
#include <openssl/core_names.h>
+#include <openssl/fips.h>
#else
#include <openssl/hmac.h>
#endif
diff --git a/src/lib/krad/internal.h b/src/lib/krad/internal.h
index e123763954..a17b6f39b1 100644
--- a/src/lib/krad/internal.h
+++ b/src/lib/krad/internal.h
@@ -41,6 +41,10 @@
#include <openssl/crypto.h>
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
#ifndef UCHAR_MAX
#define UCHAR_MAX 255
#endif
diff --git a/src/plugins/preauth/spake/spake_client.c b/src/plugins/preauth/spake/spake_client.c
index a3ce22b70f..13c699071f 100644
--- a/src/plugins/preauth/spake/spake_client.c
+++ b/src/plugins/preauth/spake/spake_client.c
@@ -40,6 +40,10 @@
#include <openssl/crypto.h>
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
typedef struct reqstate_st {
krb5_pa_spake *msg; /* set in prep_questions, used in process */
krb5_keyblock *initial_key;
diff --git a/src/plugins/preauth/spake/spake_kdc.c b/src/plugins/preauth/spake/spake_kdc.c
index 232e78bc05..3394f8a58e 100644
--- a/src/plugins/preauth/spake/spake_kdc.c
+++ b/src/plugins/preauth/spake/spake_kdc.c
@@ -43,6 +43,10 @@
#include <openssl/crypto.h>
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
/*
* The SPAKE kdcpreauth module uses a secure cookie containing the following
* concatenated fields (all integer fields are big-endian):
--
2.41.0

View File

@ -1,48 +0,0 @@
From 75f71ace74449a6e5154314229bfa61960cd326c Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Thu, 28 Jul 2022 15:20:12 +0200
Subject: [PATCH] Update error checking for OpenSSL CMS_verify
The code for CMS data verification was initially written for OpenSSL's
PKCS7_verify() function. It now uses CMS_verify(), but error handling
is still done using PKCS7_verify() error identifiers. Update the
recognized error codes so that the KDC generates
KDC_ERR_DIGEST_IN_SIGNED_DATA_NOT_ACCEPTED errors when appropriate.
Use ERR_peek_last_error() to observe the error generated closest to
the API surface.
[ghudson@mit.edu: edited commit message]
ticket: 9069 (new)
tags: pullup
target_version: 1.20-next
---
src/plugins/preauth/pkinit/pkinit_crypto_openssl.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index 1c2aa02827..16edf15cb2 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -2102,12 +2102,15 @@ cms_signeddata_verify(krb5_context context,
goto cleanup;
out = BIO_new(BIO_s_mem());
if (CMS_verify(cms, NULL, store, NULL, out, flags) == 0) {
- unsigned long err = ERR_peek_error();
+ unsigned long err = ERR_peek_last_error();
switch(ERR_GET_REASON(err)) {
- case PKCS7_R_DIGEST_FAILURE:
+ case RSA_R_DIGEST_NOT_ALLOWED:
+ case CMS_R_UNKNOWN_DIGEST_ALGORITHM:
+ case CMS_R_NO_MATCHING_DIGEST:
+ case CMS_R_NO_MATCHING_SIGNATURE:
retval = KRB5KDC_ERR_DIGEST_IN_SIGNED_DATA_NOT_ACCEPTED;
break;
- case PKCS7_R_SIGNATURE_FAILURE:
+ case CMS_R_VERIFICATION_FAILURE:
default:
retval = KRB5KDC_ERR_INVALID_SIG;
}
--
2.38.1

View File

@ -1,4 +1,4 @@
From fb13766f8fbd78acfcf7a150332a4e5474e4f52a Mon Sep 17 00:00:00 2001 From f9429a9944b056376a1ff06e84dbf7e94f0d3108 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Mon, 9 Jan 2023 22:39:52 +0100 Date: Mon, 9 Jan 2023 22:39:52 +0100
Subject: [PATCH] [downstream] Do not set root as ksu file owner Subject: [PATCH] [downstream] Do not set root as ksu file owner
@ -27,5 +27,5 @@ index 7eaa2f351c..e9ae71471e 100644
## ${prefix}. ## ${prefix}.
prefix=@prefix@ prefix=@prefix@
-- --
2.38.1 2.41.0

View File

@ -1,4 +1,4 @@
From 6aea69170c2064aaea73ad3283b6d7dd0cae47e1 Mon Sep 17 00:00:00 2001 From c002d03cce1c82e74a0c76b323c1bf1e619d022e Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Thu, 19 Jan 2023 19:22:27 +0100 Date: Thu, 19 Jan 2023 19:22:27 +0100
Subject: [PATCH] [downstream] Allow KRB5KDF, MD5, and MD4 in FIPS mode Subject: [PATCH] [downstream] Allow KRB5KDF, MD5, and MD4 in FIPS mode
@ -161,5 +161,5 @@ index 5a43c3d9eb..8528ddc4a9 100644
ret = KRB5_CRYPTO_INTERNAL; ret = KRB5_CRYPTO_INTERNAL;
goto done; goto done;
-- --
2.38.1 2.41.0

View File

@ -1,28 +0,0 @@
From 3f8a3b57cf0e057635e570d5038fb52c19ca5744 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Fri, 19 Aug 2022 10:34:52 +0200
Subject: [PATCH] [downstream] Catch SHA-1 digest disallowed error for
PKINIT
An OpenSSL patch causes EVP_R_INVALID_DIGEST error to be raised if
CMS_verify is called to verify a SHA-1 signature. If this error is
caught, it will now return KDC_ERR_DIGEST_IN_SIGNED_DATA_NOT_ACCEPTED.
---
src/plugins/preauth/pkinit/pkinit_crypto_openssl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index 16edf15cb2..bfa3fe8e91 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -2104,6 +2104,7 @@ cms_signeddata_verify(krb5_context context,
if (CMS_verify(cms, NULL, store, NULL, out, flags) == 0) {
unsigned long err = ERR_peek_last_error();
switch(ERR_GET_REASON(err)) {
+ case EVP_R_INVALID_DIGEST:
case RSA_R_DIGEST_NOT_ALLOWED:
case CMS_R_UNKNOWN_DIGEST_ALGORITHM:
case CMS_R_NO_MATCHING_DIGEST:
--
2.38.1

View File

@ -1,239 +0,0 @@
From 6ba011d89f9cf4661eb7110bf810cfdb514b69fa Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 19 Sep 2022 15:18:50 -0400
Subject: [PATCH] Add and use ts_interval() helper
ts_delta() returns a signed result, which cannot hold an interval
larger than 2^31-1 seconds. Intervals like this have been seen when
admins set password expiration dates more than 68 years in the future.
Add a second helper ts_interval() which returns a signed result, and
has the arguments reversed so that the start time is first. Use it in
warn_pw_expiry() to handle the password expiration case, in the GSS
krb5 mech where we return an unsigned context or credential lifetime
to the caller, and in the KEYRING ccache type where we compute an
unsigned keyring timeout.
ticket: 9071 (new)
---
src/include/k5-int.h | 9 +++++++++
src/lib/gssapi/krb5/accept_sec_context.c | 10 ++++++----
src/lib/gssapi/krb5/acquire_cred.c | 3 +--
src/lib/gssapi/krb5/context_time.c | 2 +-
src/lib/gssapi/krb5/init_sec_context.c | 4 ++--
src/lib/gssapi/krb5/inq_context.c | 2 +-
src/lib/gssapi/krb5/inq_cred.c | 2 +-
src/lib/gssapi/krb5/s4u_gss_glue.c | 2 +-
src/lib/krb5/ccache/cc_keyring.c | 4 ++--
src/lib/krb5/krb/get_in_tkt.c | 15 +++++++--------
10 files changed, 31 insertions(+), 22 deletions(-)
diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index c3aecba7d4..768110e5ef 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -2325,6 +2325,15 @@ ts_delta(krb5_timestamp a, krb5_timestamp b)
return (krb5_deltat)((uint32_t)a - (uint32_t)b);
}
+/* Return (end - start) as an unsigned 32-bit value, or 0 if start > end. */
+static inline uint32_t
+ts_interval(krb5_timestamp start, krb5_timestamp end)
+{
+ if ((uint32_t)start > (uint32_t)end)
+ return 0;
+ return (uint32_t)end - (uint32_t)start;
+}
+
/* Increment a timestamp by a signed 32-bit interval, without relying on
* undefined behavior. */
static inline krb5_timestamp
diff --git a/src/lib/gssapi/krb5/accept_sec_context.c b/src/lib/gssapi/krb5/accept_sec_context.c
index 1bc807172b..7de2c9fd77 100644
--- a/src/lib/gssapi/krb5/accept_sec_context.c
+++ b/src/lib/gssapi/krb5/accept_sec_context.c
@@ -353,8 +353,8 @@ kg_accept_dce(minor_status, context_handle, verifier_cred_handle,
*mech_type = ctx->mech_used;
if (time_rec) {
- *time_rec = ts_delta(ctx->krb_times.endtime, now) +
- ctx->k5_context->clockskew;
+ *time_rec = ts_interval(now - ctx->k5_context->clockskew,
+ ctx->krb_times.endtime);
}
/* Never return GSS_C_DELEG_FLAG since we don't support DCE credential
@@ -1151,8 +1151,10 @@ kg_accept_krb5(minor_status, context_handle,
/* Add the maximum allowable clock skew as a grace period for context
* expiration, just as we do for the ticket. */
- if (time_rec)
- *time_rec = ts_delta(ctx->krb_times.endtime, now) + context->clockskew;
+ if (time_rec) {
+ *time_rec = ts_interval(now - context->clockskew,
+ ctx->krb_times.endtime);
+ }
if (ret_flags)
*ret_flags = ctx->gss_flags;
diff --git a/src/lib/gssapi/krb5/acquire_cred.c b/src/lib/gssapi/krb5/acquire_cred.c
index e226a02692..006eba114d 100644
--- a/src/lib/gssapi/krb5/acquire_cred.c
+++ b/src/lib/gssapi/krb5/acquire_cred.c
@@ -879,8 +879,7 @@ acquire_cred_context(krb5_context context, OM_uint32 *minor_status,
GSS_C_NO_NAME);
if (GSS_ERROR(ret))
goto error_out;
- *time_rec = ts_after(cred->expire, now) ?
- ts_delta(cred->expire, now) : 0;
+ *time_rec = ts_interval(now, cred->expire);
k5_mutex_unlock(&cred->lock);
}
}
diff --git a/src/lib/gssapi/krb5/context_time.c b/src/lib/gssapi/krb5/context_time.c
index 1fdb5a16f2..5469d8154c 100644
--- a/src/lib/gssapi/krb5/context_time.c
+++ b/src/lib/gssapi/krb5/context_time.c
@@ -51,7 +51,7 @@ krb5_gss_context_time(minor_status, context_handle, time_rec)
return(GSS_S_FAILURE);
}
- lifetime = ts_delta(ctx->krb_times.endtime, now);
+ lifetime = ts_interval(now, ctx->krb_times.endtime);
if (!ctx->initiate)
lifetime += ctx->k5_context->clockskew;
if (lifetime <= 0) {
diff --git a/src/lib/gssapi/krb5/init_sec_context.c b/src/lib/gssapi/krb5/init_sec_context.c
index ea87cf6432..f0f094ccb7 100644
--- a/src/lib/gssapi/krb5/init_sec_context.c
+++ b/src/lib/gssapi/krb5/init_sec_context.c
@@ -664,7 +664,7 @@ kg_new_connection(
if (time_rec) {
if ((code = krb5_timeofday(context, &now)))
goto cleanup;
- *time_rec = ts_delta(ctx->krb_times.endtime, now);
+ *time_rec = ts_interval(now, ctx->krb_times.endtime);
}
/* set the other returns */
@@ -878,7 +878,7 @@ mutual_auth(
if (time_rec) {
if ((code = krb5_timeofday(context, &now)))
goto fail;
- *time_rec = ts_delta(ctx->krb_times.endtime, now);
+ *time_rec = ts_interval(now, ctx->krb_times.endtime);
}
if (ret_flags)
diff --git a/src/lib/gssapi/krb5/inq_context.c b/src/lib/gssapi/krb5/inq_context.c
index cac024da1f..51c484fdfe 100644
--- a/src/lib/gssapi/krb5/inq_context.c
+++ b/src/lib/gssapi/krb5/inq_context.c
@@ -120,7 +120,7 @@ krb5_gss_inquire_context(minor_status, context_handle, initiator_name,
/* Add the maximum allowable clock skew as a grace period for context
* expiration, just as we do for the ticket during authentication. */
- lifetime = ts_delta(ctx->krb_times.endtime, now);
+ lifetime = ts_interval(now, ctx->krb_times.endtime);
if (!ctx->initiate)
lifetime += context->clockskew;
if (lifetime < 0)
diff --git a/src/lib/gssapi/krb5/inq_cred.c b/src/lib/gssapi/krb5/inq_cred.c
index bb63b726c8..0e675959a3 100644
--- a/src/lib/gssapi/krb5/inq_cred.c
+++ b/src/lib/gssapi/krb5/inq_cred.c
@@ -131,7 +131,7 @@ krb5_gss_inquire_cred(minor_status, cred_handle, name, lifetime_ret,
}
if (cred->expire != 0) {
- lifetime = ts_delta(cred->expire, now);
+ lifetime = ts_interval(now, cred->expire);
if (lifetime < 0)
lifetime = 0;
}
diff --git a/src/lib/gssapi/krb5/s4u_gss_glue.c b/src/lib/gssapi/krb5/s4u_gss_glue.c
index 7dcfe4e1eb..fa7f980af7 100644
--- a/src/lib/gssapi/krb5/s4u_gss_glue.c
+++ b/src/lib/gssapi/krb5/s4u_gss_glue.c
@@ -279,7 +279,7 @@ kg_compose_deleg_cred(OM_uint32 *minor_status,
if (code != 0)
goto cleanup;
- *time_rec = ts_delta(cred->expire, now);
+ *time_rec = ts_interval(now, cred->expire);
}
major_status = GSS_S_COMPLETE;
diff --git a/src/lib/krb5/ccache/cc_keyring.c b/src/lib/krb5/ccache/cc_keyring.c
index ebef37d607..1dadeef64f 100644
--- a/src/lib/krb5/ccache/cc_keyring.c
+++ b/src/lib/krb5/ccache/cc_keyring.c
@@ -762,7 +762,7 @@ update_keyring_expiration(krb5_context context, krb5_ccache id)
/* Setting the timeout to zero would reset the timeout, so we set it to one
* second instead if creds are already expired. */
- timeout = ts_after(endtime, now) ? ts_delta(endtime, now) : 1;
+ timeout = ts_after(endtime, now) ? ts_interval(now, endtime) : 1;
(void)keyctl_set_timeout(data->cache_id, timeout);
}
@@ -1343,7 +1343,7 @@ krcc_store(krb5_context context, krb5_ccache id, krb5_creds *creds)
if (ts_after(creds->times.endtime, now)) {
(void)keyctl_set_timeout(cred_key,
- ts_delta(creds->times.endtime, now));
+ ts_interval(now, creds->times.endtime));
}
update_keyring_expiration(context, id);
diff --git a/src/lib/krb5/krb/get_in_tkt.c b/src/lib/krb5/krb/get_in_tkt.c
index 8b5ab595e9..1b420a3ac2 100644
--- a/src/lib/krb5/krb/get_in_tkt.c
+++ b/src/lib/krb5/krb/get_in_tkt.c
@@ -1522,7 +1522,7 @@ warn_pw_expiry(krb5_context context, krb5_get_init_creds_opt *options,
void *expire_data;
krb5_timestamp pw_exp, acct_exp, now;
krb5_boolean is_last_req;
- krb5_deltat delta;
+ uint32_t interval;
char ts[256], banner[1024];
if (as_reply == NULL || as_reply->enc_part2 == NULL)
@@ -1553,8 +1553,8 @@ warn_pw_expiry(krb5_context context, krb5_get_init_creds_opt *options,
ret = krb5_timeofday(context, &now);
if (ret != 0)
return;
- if (!is_last_req &&
- (ts_after(now, pw_exp) || ts_delta(pw_exp, now) > 7 * 24 * 60 * 60))
+ interval = ts_interval(now, pw_exp);
+ if (!is_last_req && (!interval || interval > 7 * 24 * 60 * 60))
return;
if (!prompter)
@@ -1564,19 +1564,18 @@ warn_pw_expiry(krb5_context context, krb5_get_init_creds_opt *options,
if (ret != 0)
return;
- delta = ts_delta(pw_exp, now);
- if (delta < 3600) {
+ if (interval < 3600) {
snprintf(banner, sizeof(banner),
_("Warning: Your password will expire in less than one hour "
"on %s"), ts);
- } else if (delta < 86400 * 2) {
+ } else if (interval < 86400 * 2) {
snprintf(banner, sizeof(banner),
_("Warning: Your password will expire in %d hour%s on %s"),
- delta / 3600, delta < 7200 ? "" : "s", ts);
+ interval / 3600, interval < 7200 ? "" : "s", ts);
} else {
snprintf(banner, sizeof(banner),
_("Warning: Your password will expire in %d days on %s"),
- delta / 86400, ts);
+ interval / 86400, ts);
}
/* PROMPTER_INVOCATION */
--
2.38.1

View File

@ -1,4 +1,4 @@
From 5ace3ea56c0d507ca3d976d06c0e68aa63c52f26 Mon Sep 17 00:00:00 2001 From 83c99246ae9b157e462142daddccca5e18c2f3fd Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Wed, 15 Mar 2023 15:56:34 +0100 Date: Wed, 15 Mar 2023 15:56:34 +0100
Subject: [PATCH] [downstream] Allow to set PAC ticket signature as optional Subject: [PATCH] [downstream] Allow to set PAC ticket signature as optional
@ -25,20 +25,19 @@ attribute of the TGT KDB entry.
doc/appdev/refs/api/index.rst | 1 + doc/appdev/refs/api/index.rst | 1 +
src/include/kdb.h | 1 + src/include/kdb.h | 1 +
src/include/krb5/krb5.hin | 40 +++++++++++++++++++++++ src/include/krb5/krb5.hin | 40 +++++++++++++++++++++++
src/kdc/kdc_util.c | 26 ++++++++++++--- src/kdc/kdc_util.c | 32 ++++++++++++++----
src/lib/krb5/krb/pac.c | 31 +++++++++++++++--- src/lib/krb5/krb/pac.c | 31 +++++++++++++++---
src/lib/krb5/libkrb5.exports | 1 + src/lib/krb5/libkrb5.exports | 1 +
src/lib/krb5_32.def | 1 +
src/man/kadmin.man | 6 ++++ src/man/kadmin.man | 6 ++++
9 files changed, 105 insertions(+), 8 deletions(-) 8 files changed, 108 insertions(+), 10 deletions(-)
diff --git a/doc/admin/admin_commands/kadmin_local.rst b/doc/admin/admin_commands/kadmin_local.rst diff --git a/doc/admin/admin_commands/kadmin_local.rst b/doc/admin/admin_commands/kadmin_local.rst
index cf75e61584..45cce8bb57 100644 index 2435b3c361..58ac79549f 100644
--- a/doc/admin/admin_commands/kadmin_local.rst --- a/doc/admin/admin_commands/kadmin_local.rst
+++ b/doc/admin/admin_commands/kadmin_local.rst +++ b/doc/admin/admin_commands/kadmin_local.rst
@@ -671,6 +671,12 @@ KDC: @@ -658,6 +658,12 @@ KDC:
is in the same format as those used by the **pkinit_cert_match** Directory realm when using aes-sha2 keys on the local krbtgt
option in :ref:`krb5.conf(5)`. (New in release 1.16.) entry.
+**optional_pac_tkt_chksum** +**optional_pac_tkt_chksum**
+ Boolean value defining the behavior of the KDC in case an expected + Boolean value defining the behavior of the KDC in case an expected
@ -62,11 +61,11 @@ index d12be47c3c..9b95ebd0f9 100644
krb5_kt_end_seq_get.rst krb5_kt_end_seq_get.rst
krb5_kt_get_entry.rst krb5_kt_get_entry.rst
diff --git a/src/include/kdb.h b/src/include/kdb.h diff --git a/src/include/kdb.h b/src/include/kdb.h
index 21bddcfb88..b65c300d8a 100644 index 745b24f351..6075349e5e 100644
--- a/src/include/kdb.h --- a/src/include/kdb.h
+++ b/src/include/kdb.h +++ b/src/include/kdb.h
@@ -134,6 +134,7 @@ @@ -136,6 +136,7 @@
/* String attribute names recognized by krb5 */ #define KRB5_KDB_SK_PAC_PRIVSVR_ENCTYPE "pac_privsvr_enctype"
#define KRB5_KDB_SK_SESSION_ENCTYPES "session_enctypes" #define KRB5_KDB_SK_SESSION_ENCTYPES "session_enctypes"
#define KRB5_KDB_SK_REQUIRE_AUTH "require_auth" #define KRB5_KDB_SK_REQUIRE_AUTH "require_auth"
+#define KRB5_KDB_SK_OPTIONAL_PAC_TKT_CHKSUM "optional_pac_tkt_chksum" +#define KRB5_KDB_SK_OPTIONAL_PAC_TKT_CHKSUM "optional_pac_tkt_chksum"
@ -74,10 +73,10 @@ index 21bddcfb88..b65c300d8a 100644
#if !defined(_WIN32) #if !defined(_WIN32)
diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index 2ba4010514..404719a3a4 100644 index 350bcf86f2..17e1b52266 100644
--- a/src/include/krb5/krb5.hin --- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin +++ b/src/include/krb5/krb5.hin
@@ -8355,6 +8355,46 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt, @@ -8356,6 +8356,46 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
const krb5_keyblock *server, const krb5_keyblock *server,
const krb5_keyblock *privsvr, krb5_pac *pac_out); const krb5_keyblock *privsvr, krb5_pac *pac_out);
@ -125,24 +124,28 @@ index 2ba4010514..404719a3a4 100644
krb5_error_code KRB5_CALLCONV krb5_error_code KRB5_CALLCONV
krb5_pac_sign(krb5_context context, krb5_pac pac, krb5_timestamp authtime, krb5_pac_sign(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c
index b7a9aa4992..bdf1bf2dc8 100644 index fe4e48209a..93415ba862 100644
--- a/src/kdc/kdc_util.c --- a/src/kdc/kdc_util.c
+++ b/src/kdc/kdc_util.c +++ b/src/kdc/kdc_util.c
@@ -535,6 +535,8 @@ get_verified_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt, @@ -560,16 +560,36 @@ cleanup:
krb5_key_data *kd; static krb5_error_code
krb5_keyblock old_key; try_verify_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
krb5_kvno kvno; krb5_db_entry *server, krb5_keyblock *server_key,
- const krb5_keyblock *tgt_key, krb5_pac *pac_out)
+ krb5_db_entry *tgt, const krb5_keyblock *tgt_key,
+ krb5_pac *pac_out)
{
krb5_error_code ret;
+ krb5_boolean optional_tkt_chksum; + krb5_boolean optional_tkt_chksum;
+ char *str = NULL; + char *str = NULL;
int tries; krb5_keyblock *privsvr_key;
*pac_out = NULL; ret = pac_privsvr_key(context, server, tgt_key, &privsvr_key);
@@ -545,8 +547,23 @@ get_verified_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt, if (ret)
NULL, pac_out); return ret;
} - ret = krb5_kdc_verify_ticket(context, enc_tkt, server->princ, server_key,
- privsvr_key, pac_out);
- ret = krb5_kdc_verify_ticket(context, enc_tkt, sprinc, server_key, +
- tgt_key, pac_out);
+ /* Check if the absence of ticket signature is tolerated for this realm */ + /* Check if the absence of ticket signature is tolerated for this realm */
+ ret = krb5_dbe_get_string(context, tgt, + ret = krb5_dbe_get_string(context, tgt,
+ KRB5_KDB_SK_OPTIONAL_PAC_TKT_CHKSUM, &str); + KRB5_KDB_SK_OPTIONAL_PAC_TKT_CHKSUM, &str);
@ -158,28 +161,37 @@ index b7a9aa4992..bdf1bf2dc8 100644
+ +
+ krb5_dbe_free_string(context, str); + krb5_dbe_free_string(context, str);
+ +
+ ret = krb5_kdc_verify_ticket_ext(context, enc_tkt, sprinc, server_key, + ret = krb5_kdc_verify_ticket_ext(context, enc_tkt, server->princ,
+ tgt_key, optional_tkt_chksum, pac_out); + server_key, privsvr_key,
+ optional_tkt_chksum, pac_out);
krb5_free_keyblock(context, privsvr_key);
return ret;
}
@@ -599,7 +619,7 @@ get_verified_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
server_key, NULL, pac_out);
}
- ret = try_verify_pac(context, enc_tkt, server, server_key, tgt_key,
+ ret = try_verify_pac(context, enc_tkt, server, server_key, tgt, tgt_key,
pac_out);
if (ret != KRB5KRB_AP_ERR_MODIFIED && ret != KRB5_BAD_ENCTYPE) if (ret != KRB5KRB_AP_ERR_MODIFIED && ret != KRB5_BAD_ENCTYPE)
return ret; return ret;
@@ -613,8 +633,8 @@ get_verified_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
@@ -559,8 +576,9 @@ get_verified_pac(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
ret = krb5_dbe_decrypt_key_data(context, NULL, kd, &old_key, NULL); ret = krb5_dbe_decrypt_key_data(context, NULL, kd, &old_key, NULL);
if (ret) if (ret)
return ret; return ret;
- ret = krb5_kdc_verify_ticket(context, enc_tkt, sprinc, server_key, - ret = try_verify_pac(context, enc_tkt, server, server_key, &old_key,
- &old_key, pac_out); - pac_out);
+ ret = krb5_kdc_verify_ticket_ext(context, enc_tkt, sprinc, server_key, + ret = try_verify_pac(context, enc_tkt, server, server_key, tgt,
+ &old_key, optional_tkt_chksum, + &old_key, pac_out);
+ pac_out);
krb5_free_keyblock_contents(context, &old_key); krb5_free_keyblock_contents(context, &old_key);
if (!ret) if (!ret)
return 0; return 0;
diff --git a/src/lib/krb5/krb/pac.c b/src/lib/krb5/krb/pac.c diff --git a/src/lib/krb5/krb/pac.c b/src/lib/krb5/krb/pac.c
index 954482e0c7..738887b388 100644 index 5d1fdf1ba0..0c0e2ada68 100644
--- a/src/lib/krb5/krb/pac.c --- a/src/lib/krb5/krb/pac.c
+++ b/src/lib/krb5/krb/pac.c +++ b/src/lib/krb5/krb/pac.c
@@ -636,6 +636,19 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt, @@ -594,6 +594,19 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
krb5_const_principal server_princ, krb5_const_principal server_princ,
const krb5_keyblock *server, const krb5_keyblock *server,
const krb5_keyblock *privsvr, krb5_pac *pac_out) const krb5_keyblock *privsvr, krb5_pac *pac_out)
@ -199,8 +211,8 @@ index 954482e0c7..738887b388 100644
{ {
krb5_error_code ret; krb5_error_code ret;
krb5_pac pac = NULL; krb5_pac pac = NULL;
@@ -643,7 +656,7 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt, @@ -602,7 +615,7 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
krb5_authdata **authdata, *orig, **ifrel = NULL, **recoded_ifrel = NULL; krb5_authdata *orig, **ifrel = NULL, **recoded_ifrel = NULL;
uint8_t z = 0; uint8_t z = 0;
krb5_authdata zpac = { KV5M_AUTHDATA, KRB5_AUTHDATA_WIN2K_PAC, 1, &z }; krb5_authdata zpac = { KV5M_AUTHDATA, KRB5_AUTHDATA_WIN2K_PAC, 1, &z };
- krb5_boolean is_service_tkt; - krb5_boolean is_service_tkt;
@ -208,7 +220,7 @@ index 954482e0c7..738887b388 100644
size_t i, j; size_t i, j;
*pac_out = NULL; *pac_out = NULL;
@@ -706,11 +719,21 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt, @@ -667,11 +680,21 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
ret = verify_checksum(context, pac, KRB5_PAC_TICKET_CHECKSUM, privsvr, ret = verify_checksum(context, pac, KRB5_PAC_TICKET_CHECKSUM, privsvr,
KRB5_KEYUSAGE_APP_DATA_CKSUM, recoded_tkt); KRB5_KEYUSAGE_APP_DATA_CKSUM, recoded_tkt);
@ -245,23 +257,14 @@ index 4c50e935a2..d4b0455c8c 100644
krb5_kt_add_entry krb5_kt_add_entry
krb5_kt_client_default krb5_kt_client_default
krb5_kt_close krb5_kt_close
diff --git a/src/lib/krb5_32.def b/src/lib/krb5_32.def
index b1610974b1..6ecd92c1ec 100644
--- a/src/lib/krb5_32.def
+++ b/src/lib/krb5_32.def
@@ -510,3 +510,4 @@ EXPORTS
k5_sname_compare @474 ; PRIVATE GSSAPI
krb5_kdc_sign_ticket @475 ;
krb5_kdc_verify_ticket @476 ;
+ krb5_kdc_verify_ticket_ext @477 ;
diff --git a/src/man/kadmin.man b/src/man/kadmin.man diff --git a/src/man/kadmin.man b/src/man/kadmin.man
index 73e1b03cdb..54efd4ebc9 100644 index c29638a227..1da1609cc8 100644
--- a/src/man/kadmin.man --- a/src/man/kadmin.man
+++ b/src/man/kadmin.man +++ b/src/man/kadmin.man
@@ -715,6 +715,12 @@ attributes required for the client certificate used by the @@ -724,6 +724,12 @@ encryption type. It may be necessary to set this value to
principal during PKINIT authentication. The matching expression "aes256\-sha1" on the cross\-realm krbtgt entry for an Active
is in the same format as those used by the \fBpkinit_cert_match\fP Directory realm when using aes\-sha2 keys on the local krbtgt
option in krb5.conf(5)\&. (New in release 1.16.) entry.
+.TP +.TP
+\fBoptional_pac_tkt_chksum\fP +\fBoptional_pac_tkt_chksum\fP
+Boolean value defining the behavior of the KDC in case an expected ticket +Boolean value defining the behavior of the KDC in case an expected ticket
@ -272,5 +275,5 @@ index 73e1b03cdb..54efd4ebc9 100644
.sp .sp
This command requires the \fBmodify\fP privilege. This command requires the \fBmodify\fP privilege.
-- --
2.40.1 2.41.0

View File

@ -1,4 +1,4 @@
From 9483b1ec7aa0c82d85ec3aa22bd4f10cb388ecfa Mon Sep 17 00:00:00 2001 From fef5896463a50e94d3a68f59f7c78a6e943ac5ad Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com> From: Julien Rische <jrische@redhat.com>
Date: Tue, 23 May 2023 12:19:54 +0200 Date: Tue, 23 May 2023 12:19:54 +0200
Subject: [PATCH] [downstream] Make PKINIT CMS SHA-1 signature verification Subject: [PATCH] [downstream] Make PKINIT CMS SHA-1 signature verification
@ -20,10 +20,10 @@ curve cryptography is implemented for PKINIT in MIT krb5.
1 file changed, 10 insertions(+), 1 deletion(-) 1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index bfa3fe8e91..ca105d2421 100644 index f41328763e..263ef7845e 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c --- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c +++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -1885,8 +1885,17 @@ cms_signeddata_verify(krb5_context context, @@ -1844,8 +1844,17 @@ cms_signeddata_verify(krb5_context context,
if (oid == NULL) if (oid == NULL)
goto cleanup; goto cleanup;
@ -43,5 +43,5 @@ index bfa3fe8e91..ca105d2421 100644
goto cleanup; goto cleanup;
} }
-- --
2.40.1 2.41.0

View File

@ -1,4 +1,4 @@
From cd0aad5a00c66d0a66892f33e9d65946dee9df06 Mon Sep 17 00:00:00 2001 From 906d3441b846ed09882490b6128db6fedf39e63b Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu> From: Greg Hudson <ghudson@mit.edu>
Date: Tue, 30 May 2023 01:21:48 -0400 Date: Tue, 30 May 2023 01:21:48 -0400
Subject: [PATCH] Enable PKINIT if at least one group is available Subject: [PATCH] Enable PKINIT if at least one group is available
@ -15,7 +15,6 @@ well-known group parameters successfully decodes.
[ghudson@mit.edu: minor commit message and code edits] [ghudson@mit.edu: minor commit message and code edits]
ticket: 9096 (new) ticket: 9096 (new)
(cherry picked from commit 509d8db922e9ad6f108883838473b6178f89874a)
--- ---
src/plugins/preauth/pkinit/pkinit_clnt.c | 2 +- src/plugins/preauth/pkinit/pkinit_clnt.c | 2 +-
src/plugins/preauth/pkinit/pkinit_crypto.h | 3 +- src/plugins/preauth/pkinit/pkinit_crypto.h | 3 +-
@ -25,7 +24,7 @@ ticket: 9096 (new)
5 files changed, 51 insertions(+), 35 deletions(-) 5 files changed, 51 insertions(+), 35 deletions(-)
diff --git a/src/plugins/preauth/pkinit/pkinit_clnt.c b/src/plugins/preauth/pkinit/pkinit_clnt.c diff --git a/src/plugins/preauth/pkinit/pkinit_clnt.c b/src/plugins/preauth/pkinit/pkinit_clnt.c
index 8c4d81bbc1..a9d9b98250 100644 index 725d5bc438..ea9ba454df 100644
--- a/src/plugins/preauth/pkinit/pkinit_clnt.c --- a/src/plugins/preauth/pkinit/pkinit_clnt.c
+++ b/src/plugins/preauth/pkinit/pkinit_clnt.c +++ b/src/plugins/preauth/pkinit/pkinit_clnt.c
@@ -1378,7 +1378,7 @@ pkinit_client_plugin_init(krb5_context context, @@ -1378,7 +1378,7 @@ pkinit_client_plugin_init(krb5_context context,
@ -38,7 +37,7 @@ index 8c4d81bbc1..a9d9b98250 100644
goto errout; goto errout;
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h
index 64300da856..a87bae6df7 100644 index 9fa315d7a0..8bdbea8e95 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto.h --- a/src/plugins/preauth/pkinit/pkinit_crypto.h
+++ b/src/plugins/preauth/pkinit/pkinit_crypto.h +++ b/src/plugins/preauth/pkinit/pkinit_crypto.h
@@ -103,7 +103,8 @@ typedef struct _pkinit_cert_matching_data { @@ -103,7 +103,8 @@ typedef struct _pkinit_cert_matching_data {
@ -52,7 +51,7 @@ index 64300da856..a87bae6df7 100644
krb5_error_code pkinit_init_req_crypto(pkinit_req_crypto_context *); krb5_error_code pkinit_init_req_crypto(pkinit_req_crypto_context *);
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index ca105d2421..2abc9dbbe1 100644 index 263ef7845e..d646073d55 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c --- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c +++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -47,7 +47,8 @@ @@ -47,7 +47,8 @@
@ -65,7 +64,7 @@ index ca105d2421..2abc9dbbe1 100644
static void pkinit_fini_dh_params(pkinit_plg_crypto_context ); static void pkinit_fini_dh_params(pkinit_plg_crypto_context );
static krb5_error_code pkinit_init_certs(pkinit_identity_crypto_context ctx); static krb5_error_code pkinit_init_certs(pkinit_identity_crypto_context ctx);
@@ -988,7 +989,8 @@ oerr_cert(krb5_context context, krb5_error_code code, X509_STORE_CTX *certctx, @@ -951,7 +952,8 @@ oerr_cert(krb5_context context, krb5_error_code code, X509_STORE_CTX *certctx,
} }
krb5_error_code krb5_error_code
@ -75,7 +74,7 @@ index ca105d2421..2abc9dbbe1 100644
{ {
krb5_error_code retval = ENOMEM; krb5_error_code retval = ENOMEM;
pkinit_plg_crypto_context ctx = NULL; pkinit_plg_crypto_context ctx = NULL;
@@ -1006,7 +1008,7 @@ pkinit_init_plg_crypto(pkinit_plg_crypto_context *cryptoctx) @@ -969,7 +971,7 @@ pkinit_init_plg_crypto(pkinit_plg_crypto_context *cryptoctx)
if (retval) if (retval)
goto out; goto out;
@ -84,7 +83,7 @@ index ca105d2421..2abc9dbbe1 100644
if (retval) if (retval)
goto out; goto out;
@@ -1315,30 +1317,36 @@ pkinit_fini_pkinit_oids(pkinit_plg_crypto_context ctx) @@ -1278,30 +1280,36 @@ pkinit_fini_pkinit_oids(pkinit_plg_crypto_context ctx)
ASN1_OBJECT_free(ctx->id_kp_serverAuth); ASN1_OBJECT_free(ctx->id_kp_serverAuth);
} }
@ -139,7 +138,7 @@ index ca105d2421..2abc9dbbe1 100644
} }
static void static void
@@ -2961,11 +2969,11 @@ client_create_dh(krb5_context context, @@ -2910,11 +2918,11 @@ client_create_dh(krb5_context context,
if (cryptoctx->received_params != NULL) if (cryptoctx->received_params != NULL)
params = cryptoctx->received_params; params = cryptoctx->received_params;
@ -154,7 +153,7 @@ index ca105d2421..2abc9dbbe1 100644
params = plg_cryptoctx->dh_4096; params = plg_cryptoctx->dh_4096;
else else
goto cleanup; goto cleanup;
@@ -3261,19 +3269,23 @@ pkinit_create_td_dh_parameters(krb5_context context, @@ -3210,19 +3218,23 @@ pkinit_create_td_dh_parameters(krb5_context context,
krb5_algorithm_identifier alg_4096 = { dh_oid, oakley_4096 }; krb5_algorithm_identifier alg_4096 = { dh_oid, oakley_4096 };
krb5_algorithm_identifier *alglist[4]; krb5_algorithm_identifier *alglist[4];
@ -187,7 +186,7 @@ index ca105d2421..2abc9dbbe1 100644
if (ret) if (ret)
goto cleanup; goto cleanup;
diff --git a/src/plugins/preauth/pkinit/pkinit_srv.c b/src/plugins/preauth/pkinit/pkinit_srv.c diff --git a/src/plugins/preauth/pkinit/pkinit_srv.c b/src/plugins/preauth/pkinit/pkinit_srv.c
index 865c543c44..705e1f12ed 100644 index 1b3bf6d4d0..768a4e559f 100644
--- a/src/plugins/preauth/pkinit/pkinit_srv.c --- a/src/plugins/preauth/pkinit/pkinit_srv.c
+++ b/src/plugins/preauth/pkinit/pkinit_srv.c +++ b/src/plugins/preauth/pkinit/pkinit_srv.c
@@ -1222,7 +1222,7 @@ pkinit_server_plugin_init_realm(krb5_context context, const char *realmname, @@ -1222,7 +1222,7 @@ pkinit_server_plugin_init_realm(krb5_context context, const char *realmname,
@ -214,5 +213,5 @@ index 259e95c6c2..5ee39c085c 100644
TRACE(c, "PKINIT OpenSSL error: {str}", msg) TRACE(c, "PKINIT OpenSSL error: {str}", msg)
-- --
2.40.1 2.41.0

View File

@ -0,0 +1,48 @@
From 137e424f7ae7c054e1dcb41c929a961bb021ed8b Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Fri, 4 Aug 2023 09:54:06 +0200
Subject: [PATCH] Fix double-free in KDC TGS processing
When issuing a ticket for a TGS renew or validate request, copy only
the server field from the outer part of the header ticket to the new
ticket. Copying the whole structure causes the enc_part pointer to be
aliased to the header ticket until krb5_encrypt_tkt_part() is called,
resulting in a double-free if handle_authdata() fails.
[ghudson@mit.edu: changed the fix to avoid aliasing enc_part rather
than check for aliasing before freeing; rewrote commit message]
CVE-2023-39975:
In MIT krb5 release 1.21, an authenticated attacker can cause a KDC to
free the same pointer twice if it can induce a failure in
authorization data handling.
ticket: 9101 (new)
tags: pullup
target_version: 1.21-next
(cherry picked from commit 88a1701b423c13991a8064feeb26952d3641d840)
---
src/kdc/do_tgs_req.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/kdc/do_tgs_req.c b/src/kdc/do_tgs_req.c
index 6e4c8fa9f3..0acc45850f 100644
--- a/src/kdc/do_tgs_req.c
+++ b/src/kdc/do_tgs_req.c
@@ -1010,8 +1010,9 @@ tgs_issue_ticket(kdc_realm_t *realm, struct tgs_req_info *t,
}
if (t->req->kdc_options & (KDC_OPT_VALIDATE | KDC_OPT_RENEW)) {
- /* Copy the whole header ticket except for authorization data. */
- ticket_reply = *t->header_tkt;
+ /* Copy the header ticket server and all enc-part fields except for
+ * authorization data. */
+ ticket_reply.server = t->header_tkt->server;
enc_tkt_reply = *t->header_tkt->enc_part2;
enc_tkt_reply.authorization_data = NULL;
} else {
--
2.41.0

View File

@ -1,672 +0,0 @@
From f09300d9a9988215263775ac122b7ea2898d04db Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu>
Date: Thu, 22 Dec 2022 03:05:23 -0500
Subject: [PATCH] Add PAC full checksums
A paper by Tom Tervoort noted that computing the PAC privsvr checksum
over only the server checksum is vulnerable to collision attacks
(CVE-2022-37967). In response, Microsoft has added a second KDC
checksum over the full contents of the PAC. Generate and verify full
KDC checksums in PACs for service tickets. Update the t_pac.c ticket
test case to use a ticket issued by a recent version of Active
Directory (provided by Stefan Metzmacher).
ticket: 9084 (new)
---
doc/appdev/refs/macros/index.rst | 1 +
src/include/krb5/krb5.hin | 1 +
src/lib/krb5/krb/pac.c | 92 +++++++++--------
src/lib/krb5/krb/pac_sign.c | 146 +++++++++++++++-----------
src/lib/krb5/krb/t_pac.c | 171 ++++++++++++++++++-------------
src/tests/t_authdata.py | 4 +-
6 files changed, 240 insertions(+), 175 deletions(-)
diff --git a/doc/appdev/refs/macros/index.rst b/doc/appdev/refs/macros/index.rst
index 5f34dea5e8..3eeee25593 100644
--- a/doc/appdev/refs/macros/index.rst
+++ b/doc/appdev/refs/macros/index.rst
@@ -247,6 +247,7 @@ Public
KRB5_PAC_SERVER_CHECKSUM.rst
KRB5_PAC_TICKET_CHECKSUM.rst
KRB5_PAC_UPN_DNS_INFO.rst
+ KRB5_PAC_FULL_CHECKSUM.rst
KRB5_PADATA_AFS3_SALT.rst
KRB5_PADATA_AP_REQ.rst
KRB5_PADATA_AS_CHECKSUM.rst
diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index fb9f2a366c..2ba4010514 100644
--- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin
@@ -8164,6 +8164,7 @@ krb5_verify_authdata_kdc_issued(krb5_context context,
#define KRB5_PAC_TICKET_CHECKSUM 16 /**< Ticket checksum */
#define KRB5_PAC_ATTRIBUTES_INFO 17 /**< PAC attributes */
#define KRB5_PAC_REQUESTOR 18 /**< PAC requestor SID */
+#define KRB5_PAC_FULL_CHECKSUM 19 /**< KDC full checksum */
struct krb5_pac_data;
/** PAC data structure to convey authorization information */
diff --git a/src/lib/krb5/krb/pac.c b/src/lib/krb5/krb/pac.c
index f6c4373de0..954482e0c7 100644
--- a/src/lib/krb5/krb/pac.c
+++ b/src/lib/krb5/krb/pac.c
@@ -490,7 +490,8 @@ zero_signature(krb5_context context, const krb5_pac pac, krb5_ui_4 type,
size_t i;
assert(type == KRB5_PAC_SERVER_CHECKSUM ||
- type == KRB5_PAC_PRIVSVR_CHECKSUM);
+ type == KRB5_PAC_PRIVSVR_CHECKSUM ||
+ type == KRB5_PAC_FULL_CHECKSUM);
assert(data->length >= pac->data.length);
for (i = 0; i < pac->pac->cBuffers; i++) {
@@ -557,17 +558,17 @@ verify_checksum(krb5_context context, const krb5_pac pac, uint32_t buffer_type,
}
static krb5_error_code
-verify_server_checksum(krb5_context context, const krb5_pac pac,
- const krb5_keyblock *server)
+verify_pac_checksums(krb5_context context, const krb5_pac pac,
+ krb5_boolean expect_full_checksum,
+ const krb5_keyblock *server, const krb5_keyblock *privsvr)
{
krb5_error_code ret;
- krb5_data copy; /* PAC with zeroed checksums */
+ krb5_data copy, server_checksum;
+ /* Make a copy of the PAC with zeroed out server and privsvr checksums. */
ret = krb5int_copy_data_contents(context, &pac->data, &copy);
if (ret)
return ret;
-
- /* Zero out both checksum buffers */
ret = zero_signature(context, pac, KRB5_PAC_SERVER_CHECKSUM, &copy);
if (ret)
goto cleanup;
@@ -575,32 +576,46 @@ verify_server_checksum(krb5_context context, const krb5_pac pac,
if (ret)
goto cleanup;
- ret = verify_checksum(context, pac, KRB5_PAC_SERVER_CHECKSUM, server,
- KRB5_KEYUSAGE_APP_DATA_CKSUM, &copy);
+ if (server != NULL) {
+ /* Verify the server checksum over the PAC copy. */
+ ret = verify_checksum(context, pac, KRB5_PAC_SERVER_CHECKSUM, server,
+ KRB5_KEYUSAGE_APP_DATA_CKSUM, &copy);
+ }
-cleanup:
- free(copy.data);
- return ret;
-}
+ if (privsvr != NULL && expect_full_checksum) {
+ /* Zero the full checksum buffer in the copy and verify the full
+ * checksum over the copy with all three checksums zeroed. */
+ ret = zero_signature(context, pac, KRB5_PAC_FULL_CHECKSUM, &copy);
+ if (ret)
+ goto cleanup;
+ ret = verify_checksum(context, pac, KRB5_PAC_FULL_CHECKSUM, privsvr,
+ KRB5_KEYUSAGE_APP_DATA_CKSUM, &copy);
+ if (ret)
+ goto cleanup;
+ }
-static krb5_error_code
-verify_kdc_checksum(krb5_context context, const krb5_pac pac,
- const krb5_keyblock *privsvr)
-{
- krb5_error_code ret;
- krb5_data server_checksum;
+ if (privsvr != NULL) {
+ /* Verify the privsvr checksum over the server checksum. */
+ ret = k5_pac_locate_buffer(context, pac, KRB5_PAC_SERVER_CHECKSUM,
+ &server_checksum);
+ if (ret)
+ return ret;
+ if (server_checksum.length < PAC_SIGNATURE_DATA_LENGTH)
+ return KRB5_BAD_MSIZE;
+ server_checksum.data += PAC_SIGNATURE_DATA_LENGTH;
+ server_checksum.length -= PAC_SIGNATURE_DATA_LENGTH;
- ret = k5_pac_locate_buffer(context, pac, KRB5_PAC_SERVER_CHECKSUM,
- &server_checksum);
- if (ret)
- return ret;
- if (server_checksum.length < PAC_SIGNATURE_DATA_LENGTH)
- return KRB5_BAD_MSIZE;
- server_checksum.data += PAC_SIGNATURE_DATA_LENGTH;
- server_checksum.length -= PAC_SIGNATURE_DATA_LENGTH;
+ ret = verify_checksum(context, pac, KRB5_PAC_PRIVSVR_CHECKSUM, privsvr,
+ KRB5_KEYUSAGE_APP_DATA_CKSUM, &server_checksum);
+ if (ret)
+ goto cleanup;
+ }
+
+ pac->verified = TRUE;
- return verify_checksum(context, pac, KRB5_PAC_PRIVSVR_CHECKSUM, privsvr,
- KRB5_KEYUSAGE_APP_DATA_CKSUM, &server_checksum);
+cleanup:
+ free(copy.data);
+ return ret;
}
/* Per MS-PAC 2.8.3, tickets encrypted to TGS and password change principals
@@ -628,6 +643,7 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
krb5_authdata **authdata, *orig, **ifrel = NULL, **recoded_ifrel = NULL;
uint8_t z = 0;
krb5_authdata zpac = { KV5M_AUTHDATA, KRB5_AUTHDATA_WIN2K_PAC, 1, &z };
+ krb5_boolean is_service_tkt;
size_t i, j;
*pac_out = NULL;
@@ -669,7 +685,8 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
if (ret)
goto cleanup;
- if (privsvr != NULL && k5_pac_should_have_ticket_signature(server_princ)) {
+ is_service_tkt = k5_pac_should_have_ticket_signature(server_princ);
+ if (privsvr != NULL && is_service_tkt) {
/* To check the PAC ticket signatures, re-encode the ticket with the
* PAC contents replaced by a single zero. */
orig = ifrel[j];
@@ -693,8 +710,9 @@ krb5_kdc_verify_ticket(krb5_context context, const krb5_enc_tkt_part *enc_tkt,
goto cleanup;
}
- ret = krb5_pac_verify_ext(context, pac, enc_tkt->times.authtime, NULL,
- server, privsvr, FALSE);
+ ret = verify_pac_checksums(context, pac, is_service_tkt, server, privsvr);
+ if (ret)
+ goto cleanup;
*pac_out = pac;
pac = NULL;
@@ -730,14 +748,8 @@ krb5_pac_verify_ext(krb5_context context,
{
krb5_error_code ret;
- if (server != NULL) {
- ret = verify_server_checksum(context, pac, server);
- if (ret != 0)
- return ret;
- }
-
- if (privsvr != NULL) {
- ret = verify_kdc_checksum(context, pac, privsvr);
+ if (server != NULL || privsvr != NULL) {
+ ret = verify_pac_checksums(context, pac, FALSE, server, privsvr);
if (ret != 0)
return ret;
}
@@ -749,8 +761,6 @@ krb5_pac_verify_ext(krb5_context context,
return ret;
}
- pac->verified = TRUE;
-
return 0;
}
diff --git a/src/lib/krb5/krb/pac_sign.c b/src/lib/krb5/krb/pac_sign.c
index 0f9581abbb..8ea61ac17b 100644
--- a/src/lib/krb5/krb/pac_sign.c
+++ b/src/lib/krb5/krb/pac_sign.c
@@ -187,26 +187,41 @@ k5_pac_encode_header(krb5_context context, krb5_pac pac)
return 0;
}
-krb5_error_code KRB5_CALLCONV
-krb5_pac_sign(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
- krb5_const_principal principal, const krb5_keyblock *server_key,
- const krb5_keyblock *privsvr_key, krb5_data *data)
+/* Find the buffer of type buftype in pac and write within it a checksum of
+ * type cksumtype over data. Set *cksum_out to the checksum. */
+static krb5_error_code
+compute_pac_checksum(krb5_context context, krb5_pac pac, uint32_t buftype,
+ const krb5_keyblock *key, krb5_cksumtype cksumtype,
+ const krb5_data *data, krb5_data *cksum_out)
{
- return krb5_pac_sign_ext(context, pac, authtime, principal, server_key,
- privsvr_key, FALSE, data);
+ krb5_error_code ret;
+ krb5_data buf;
+ krb5_crypto_iov iov[2];
+
+ ret = k5_pac_locate_buffer(context, pac, buftype, &buf);
+ if (ret)
+ return ret;
+
+ assert(buf.length > PAC_SIGNATURE_DATA_LENGTH);
+ *cksum_out = make_data(buf.data + PAC_SIGNATURE_DATA_LENGTH,
+ buf.length - PAC_SIGNATURE_DATA_LENGTH);
+ iov[0].flags = KRB5_CRYPTO_TYPE_DATA;
+ iov[0].data = *data;
+ iov[1].flags = KRB5_CRYPTO_TYPE_CHECKSUM;
+ iov[1].data = *cksum_out;
+ return krb5_c_make_checksum_iov(context, cksumtype, key,
+ KRB5_KEYUSAGE_APP_DATA_CKSUM, iov, 2);
}
-krb5_error_code KRB5_CALLCONV
-krb5_pac_sign_ext(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
- krb5_const_principal principal,
- const krb5_keyblock *server_key,
- const krb5_keyblock *privsvr_key, krb5_boolean with_realm,
- krb5_data *data)
+static krb5_error_code
+sign_pac(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
+ krb5_const_principal principal, const krb5_keyblock *server_key,
+ const krb5_keyblock *privsvr_key, krb5_boolean with_realm,
+ krb5_boolean is_service_tkt, krb5_data *data)
{
krb5_error_code ret;
- krb5_data server_cksum, privsvr_cksum;
+ krb5_data full_cksum, server_cksum, privsvr_cksum;
krb5_cksumtype server_cksumtype, privsvr_cksumtype;
- krb5_crypto_iov iov[2];
data->length = 0;
data->data = NULL;
@@ -214,67 +229,53 @@ krb5_pac_sign_ext(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
if (principal != NULL) {
ret = k5_insert_client_info(context, pac, authtime, principal,
with_realm);
- if (ret != 0)
+ if (ret)
return ret;
}
- /* Create zeroed buffers for both checksums */
+ /* Create zeroed buffers for all checksums. */
ret = k5_insert_checksum(context, pac, KRB5_PAC_SERVER_CHECKSUM,
server_key, &server_cksumtype);
- if (ret != 0)
+ if (ret)
return ret;
-
ret = k5_insert_checksum(context, pac, KRB5_PAC_PRIVSVR_CHECKSUM,
privsvr_key, &privsvr_cksumtype);
- if (ret != 0)
+ if (ret)
return ret;
+ if (is_service_tkt) {
+ ret = k5_insert_checksum(context, pac, KRB5_PAC_FULL_CHECKSUM,
+ privsvr_key, &privsvr_cksumtype);
+ if (ret)
+ return ret;
+ }
- /* Now, encode the PAC header so that the checksums will include it */
+ /* Encode the PAC header so that the checksums will include it. */
ret = k5_pac_encode_header(context, pac);
- if (ret != 0)
- return ret;
-
- /* Generate the server checksum over the entire PAC */
- ret = k5_pac_locate_buffer(context, pac, KRB5_PAC_SERVER_CHECKSUM,
- &server_cksum);
- if (ret != 0)
+ if (ret)
return ret;
- assert(server_cksum.length > PAC_SIGNATURE_DATA_LENGTH);
-
- iov[0].flags = KRB5_CRYPTO_TYPE_DATA;
- iov[0].data = pac->data;
-
- iov[1].flags = KRB5_CRYPTO_TYPE_CHECKSUM;
- iov[1].data.data = server_cksum.data + PAC_SIGNATURE_DATA_LENGTH;
- iov[1].data.length = server_cksum.length - PAC_SIGNATURE_DATA_LENGTH;
+ if (is_service_tkt) {
+ /* Generate a full KDC checksum over the whole PAC. */
+ ret = compute_pac_checksum(context, pac, KRB5_PAC_FULL_CHECKSUM,
+ privsvr_key, privsvr_cksumtype,
+ &pac->data, &full_cksum);
+ if (ret)
+ return ret;
+ }
- ret = krb5_c_make_checksum_iov(context, server_cksumtype,
- server_key, KRB5_KEYUSAGE_APP_DATA_CKSUM,
- iov, sizeof(iov)/sizeof(iov[0]));
- if (ret != 0)
+ /* Generate the server checksum over the whole PAC, including the full KDC
+ * checksum if we added one. */
+ ret = compute_pac_checksum(context, pac, KRB5_PAC_SERVER_CHECKSUM,
+ server_key, server_cksumtype, &pac->data,
+ &server_cksum);
+ if (ret)
return ret;
- /* Generate the privsvr checksum over the server checksum buffer */
- ret = k5_pac_locate_buffer(context, pac, KRB5_PAC_PRIVSVR_CHECKSUM,
+ /* Generate the privsvr checksum over the server checksum buffer. */
+ ret = compute_pac_checksum(context, pac, KRB5_PAC_PRIVSVR_CHECKSUM,
+ privsvr_key, privsvr_cksumtype, &server_cksum,
&privsvr_cksum);
- if (ret != 0)
- return ret;
-
- assert(privsvr_cksum.length > PAC_SIGNATURE_DATA_LENGTH);
-
- iov[0].flags = KRB5_CRYPTO_TYPE_DATA;
- iov[0].data.data = server_cksum.data + PAC_SIGNATURE_DATA_LENGTH;
- iov[0].data.length = server_cksum.length - PAC_SIGNATURE_DATA_LENGTH;
-
- iov[1].flags = KRB5_CRYPTO_TYPE_CHECKSUM;
- iov[1].data.data = privsvr_cksum.data + PAC_SIGNATURE_DATA_LENGTH;
- iov[1].data.length = privsvr_cksum.length - PAC_SIGNATURE_DATA_LENGTH;
-
- ret = krb5_c_make_checksum_iov(context, privsvr_cksumtype,
- privsvr_key, KRB5_KEYUSAGE_APP_DATA_CKSUM,
- iov, sizeof(iov)/sizeof(iov[0]));
- if (ret != 0)
+ if (ret)
return ret;
data->data = k5memdup(pac->data.data, pac->data.length, &ret);
@@ -288,6 +289,26 @@ krb5_pac_sign_ext(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
return 0;
}
+krb5_error_code KRB5_CALLCONV
+krb5_pac_sign(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
+ krb5_const_principal principal, const krb5_keyblock *server_key,
+ const krb5_keyblock *privsvr_key, krb5_data *data)
+{
+ return sign_pac(context, pac, authtime, principal, server_key,
+ privsvr_key, FALSE, FALSE, data);
+}
+
+krb5_error_code KRB5_CALLCONV
+krb5_pac_sign_ext(krb5_context context, krb5_pac pac, krb5_timestamp authtime,
+ krb5_const_principal principal,
+ const krb5_keyblock *server_key,
+ const krb5_keyblock *privsvr_key, krb5_boolean with_realm,
+ krb5_data *data)
+{
+ return sign_pac(context, pac, authtime, principal, server_key, privsvr_key,
+ with_realm, FALSE, data);
+}
+
/* Add a signature over der_enc_tkt in privsvr to pac. der_enc_tkt should be
* encoded with a dummy PAC authdata element containing a single zero byte. */
static krb5_error_code
@@ -359,6 +380,7 @@ krb5_kdc_sign_ticket(krb5_context context, krb5_enc_tkt_part *enc_tkt,
krb5_error_code ret;
krb5_data *der_enc_tkt = NULL, pac_data = empty_data();
krb5_authdata **list, *pac_ad;
+ krb5_boolean is_service_tkt;
size_t count;
/* Reallocate space for another authdata element in enc_tkt. */
@@ -377,7 +399,8 @@ krb5_kdc_sign_ticket(krb5_context context, krb5_enc_tkt_part *enc_tkt,
memmove(list + 1, list, (count + 1) * sizeof(*list));
list[0] = pac_ad;
- if (k5_pac_should_have_ticket_signature(server_princ)) {
+ is_service_tkt = k5_pac_should_have_ticket_signature(server_princ);
+ if (is_service_tkt) {
ret = encode_krb5_enc_tkt_part(enc_tkt, &der_enc_tkt);
if (ret)
goto cleanup;
@@ -388,9 +411,8 @@ krb5_kdc_sign_ticket(krb5_context context, krb5_enc_tkt_part *enc_tkt,
goto cleanup;
}
- ret = krb5_pac_sign_ext(context, pac, enc_tkt->times.authtime,
- client_princ, server, privsvr, with_realm,
- &pac_data);
+ ret = sign_pac(context, pac, enc_tkt->times.authtime, client_princ, server,
+ privsvr, with_realm, is_service_tkt, &pac_data);
if (ret)
goto cleanup;
diff --git a/src/lib/krb5/krb/t_pac.c b/src/lib/krb5/krb/t_pac.c
index 173bde7bab..81f1642ab0 100644
--- a/src/lib/krb5/krb/t_pac.c
+++ b/src/lib/krb5/krb/t_pac.c
@@ -607,78 +607,102 @@ check_pac(krb5_context context, int index, const unsigned char *pdata,
static const krb5_keyblock ticket_sig_krbtgt_key = {
0, ENCTYPE_AES256_CTS_HMAC_SHA1_96,
- 32, U("\x7a\x58\x98\xd2\xaf\xa6\xaf\xc0\x6a\xce\x06\x04\x4b\xc2\x70\x84"
- "\x9b\x8e\x0a\x6c\x4c\x07\xdc\x6f\xbb\x48\x43\xe1\xd2\xaa\x97\xf7")
+ 32, U("\x03\x73\x81\xEC\x43\x96\x7B\xC2\xAC\x3D\xF5\x2A\xAE\x95\xA6\x8E"
+ "\xBE\x24\x58\xDB\xCE\x52\x28\x20\xAF\x5E\xB7\x04\xA2\x22\x71\x4F")
};
static const krb5_keyblock ticket_sig_server_key = {
- 0, ENCTYPE_ARCFOUR_HMAC,
- 16, U("\xed\x23\x11\x20\x7a\x21\x44\x20\xbf\xc0\x8d\x36\xf7\xf6\xb2\x3e")
+ 0, ENCTYPE_AES256_CTS_HMAC_SHA1_96,
+ 32, U("\x11\x4A\x84\xE3\x14\x8F\xAA\xB1\xFA\x7B\x53\x51\xB2\x8A\xC2\xF1"
+ "\xFD\x19\x6D\x61\xE0\xF3\xF2\x3E\x1F\xDB\xD3\xC1\x79\x7D\xC1\xEE")
};
+/* A ticket issued by an Active Directory KDC (Windows Server 2022), containing
+ * a PAC with a full checksum. */
static const krb5_data ticket_data = {
- .length = 972, .data =
- "\x61\x82\x03\xC8\x30\x82\x03\xC4\xA0\x03\x02\x01\x05\xA1\x0A\x1B"
- "\x08\x43\x44\x4F\x4D\x2E\x43\x4F\x4D\xA2\x0F\x30\x0D\xA0\x03\x02"
- "\x01\x01\xA1\x06\x30\x04\x1B\x02\x73\x31\xA3\x82\x03\x9E\x30\x82"
- "\x03\x9A\xA0\x03\x02\x01\x17\xA1\x03\x02\x01\x03\xA2\x82\x03\x8C"
- "\x04\x82\x03\x88\x44\x31\x61\x20\x17\xC9\xFE\xBC\xAC\x46\xB5\x77"
- "\xE9\x68\x04\x4C\x9B\x31\x91\x0C\xC1\xD4\xDD\xEF\xC7\x34\x20\x08"
- "\x90\x91\xE8\x79\xE0\xB5\x03\x26\xA4\x65\xDE\xEC\x47\x03\x2A\x8F"
- "\x61\xE7\x4D\x38\x5A\x42\x95\x5A\xF9\x2F\x41\x2C\x2A\x6E\x60\xA1"
- "\xEB\x51\xB3\xBD\x4C\x00\x41\x2A\x44\x76\x08\x37\x1A\x51\xFD\x65"
- "\x67\x7E\xBF\x3D\x90\x86\xE3\x9A\x54\x6B\x67\xA8\x08\x7A\x73\xCC"
- "\xC3\xB7\x4B\xD5\x5C\x3A\x14\x6C\xC1\x5F\x54\x4B\x92\x55\xB4\xB7"
- "\x92\x23\x3F\x53\x89\x47\x8E\x1F\x8B\xB9\xDB\x3B\x93\xE8\x70\xE4"
- "\x24\xB8\x9D\xF0\x0E\x35\x28\xF8\x7A\x27\x5D\xF7\x25\x97\x9C\xF5"
- "\x9F\x9F\x64\x04\xF2\xA3\xAB\x11\x15\xB6\xDA\x18\xD6\x46\xD5\xE6"
- "\xB8\x08\xDE\x0A\x62\xFD\xF8\xAA\x52\x90\xD9\x67\x29\xB2\xCD\x06"
- "\xB6\xB0\x50\x2B\x3F\x0F\xA3\xA5\xBF\xAA\x6E\x40\x03\xD6\x5F\x02"
- "\xBC\xD8\x18\x47\x97\x09\xD7\xE4\x96\x3B\xCB\xEB\x92\x2C\x3C\x49"
- "\xFF\x1F\x71\xE0\x52\x94\x0F\x8B\x9F\xB8\x2A\xBB\x9C\xE2\xA3\xDD"
- "\x38\x89\xE2\xB1\x0B\x9E\x1F\x7A\xB3\xE3\xD2\xB0\x94\xDC\x87\xBE"
- "\x37\xA6\xD3\xB3\x29\x35\x9A\x72\xC3\x7A\xF1\xA9\xE6\xC5\xD1\x26"
- "\x83\x65\x44\x17\xBA\x55\xA8\x5E\x94\x26\xED\xE9\x8A\x93\x11\x5D"
- "\x7E\x20\x1B\x9C\x15\x9E\x13\x37\x03\x4D\xDD\x99\x51\xD8\x66\x29"
- "\x6A\xB9\xFB\x49\xFE\x52\x78\xDA\x86\x85\xA9\xA3\xB9\xEF\xEC\xAD"
- "\x35\xA6\x8D\xAC\x0F\x75\x22\xBB\x0B\x49\x1C\x13\x52\x40\xC9\x52"
- "\x69\x09\x54\xD1\x0F\x94\x3F\x22\x48\x67\xB0\x96\x28\xAA\xE6\x28"
- "\xD9\x0C\x08\xEF\x51\xED\x15\x5E\xA2\x53\x59\xA5\x03\xB4\x06\x20"
- "\x3D\xCC\xB4\xC5\xF8\x8C\x73\x67\xA3\x21\x3D\x19\xCD\xD4\x12\x28"
- "\xD2\x93\xDE\x0D\xF0\x71\x10\x50\xD6\x33\x35\x04\x11\x64\x43\x39"
- "\xC3\xDF\x96\xE3\x66\xE3\x85\xCA\xE7\x67\x14\x3A\xF0\x43\xAA\xBB"
- "\xD4\x1D\xB5\x24\xB5\x74\x90\x25\xA7\x87\x7E\xDB\xD3\x83\x8A\x3A"
- "\x69\xA8\x2D\xAF\xB7\xB8\xF3\xDC\x13\xAF\x45\x61\x3F\x59\x39\x7E"
- "\x69\xDE\x0C\x04\xF1\x10\x6B\xB4\x56\xFA\x21\x9F\x72\x2B\x60\x86"
- "\xE3\x23\x0E\xC4\x51\xF6\xBE\xD8\xE1\x5F\xEE\x73\x4C\x17\x4C\x2C"
- "\x1B\xFB\x9F\x1F\x7A\x3B\x07\x5B\x8E\xF1\x01\xAC\xD6\x30\x94\x8A"
- "\x5D\x22\x6F\x08\xCE\xED\x5E\xB6\xDB\x86\x8C\x87\xEB\x8D\x91\xFF"
- "\x0A\x86\x30\xBD\xC0\xF8\x25\xE7\xAE\x24\x35\xF2\xFC\xE5\xFD\x1B"
- "\xB0\x05\x4A\xA3\xE5\xEB\x2E\x05\xAD\x99\x67\x49\x87\xE6\xB3\x87"
- "\x82\xA4\x59\xA7\x6E\xDD\xF2\xB6\x66\xE8\xF7\x70\xF5\xBD\xC9\x0E"
- "\xFA\x9C\x79\x84\xD4\x9B\x05\x0E\xBB\xF5\xDB\xEF\xFC\xCC\x26\xF2"
- "\x93\xCF\xD2\x04\x3C\xA9\x2C\x65\x42\x97\x86\xD8\x38\x0A\x1E\xF6"
- "\xD6\xCA\x30\xB5\x1A\xEC\xFB\xBA\x3B\x84\x57\xB0\xFD\xFB\xE6\xBC"
- "\xF2\x76\xF6\x4C\xBB\xAB\xB1\x31\xA1\x27\x7C\xE6\xE6\x81\xB6\xCE"
- "\x84\x86\x40\xB6\x40\x33\xC4\xF8\xB4\x15\xCF\xAA\xA5\x51\x78\xB9"
- "\x8B\x50\x25\xB2\x88\x86\x96\x72\x8C\x71\x4D\xB5\x3A\x94\x86\x77"
- "\x0E\x95\x9B\x16\x93\xEF\x3A\x11\x79\xBA\x83\xF7\x74\xD3\x8D\xBA"
- "\x15\xE1\x2C\x04\x57\xA8\x92\x1E\x9D\x00\x8E\x20\xFD\x30\x70\xE7"
- "\xF5\x65\x2F\x19\x0C\x94\xBA\x03\x71\x12\x96\xCD\xC8\xB4\x96\xDB"
- "\xCE\x19\xC2\xDF\x3C\xC2\xF6\x3D\x53\xED\x98\xA5\x41\x72\x2A\x22"
- "\x7B\xF3\x2B\x17\x6C\xE1\x39\x7D\xAE\x9B\x11\xF9\xC1\xA6\x9E\x9F"
- "\x89\x3C\x12\xAA\x94\x74\xA7\x4F\x70\xE8\xB9\xDE\x04\xF0\x9D\x39"
- "\x24\x2D\x92\xE8\x46\x2D\x2E\xF0\x40\x66\x1A\xD9\x27\xF9\x98\xF1"
- "\x81\x1D\x70\x62\x63\x30\x6D\xCD\x84\x04\x5F\xFA\x83\xD3\xEC\x8D"
- "\x86\xFB\x40\x61\xC1\x8A\x45\xFF\x7B\xD9\xD4\x18\x61\x7F\x51\xE3"
- "\xFC\x1E\x18\xF0\xAF\xC6\x18\x2C\xE1\x6D\x5D\xF9\x62\xFC\x20\xA3"
- "\xB2\x8A\x5F\xE5\xBB\x29\x0F\x99\x63\x07\x88\x38\x3A\x3B\x73\x2A"
- "\x6D\xDA\x3D\xA8\x0D\x8F\x56\x41\x89\x82\xE5\xB8\x61\x00\x64\x7D"
- "\x17\x0C\xCE\x03\x55\x8F\xF4\x5B\x0D\x50\xF2\xEB\x05\x67\xBE\xDB"
- "\x7B\x75\xC5\xEA\xA1\xAB\x1D\xB0\x3C\x6D\x42\x08\x0B\x9A\x45\x20"
- "\xA8\x8F\xE5\x67\x47\x30\xDE\x93\x5F\x43\x05\xEB\xA8\x2D\x80\xF5"
- "\x1A\xB8\x4A\x4E\x42\x2D\x0B\x7A\xDC\x46\x20\x2D\x13\x17\xDD\x4B"
- "\x94\x96\xAA\x1F\x06\x0C\x1F\x62\x07\x9C\x40\xA1"
+ .length = 1307, .data =
+ "\x61\x82\x05\x17\x30\x82\x05\x13\xA0\x03\x02\x01\x05\xA1\x0F\x1B"
+ "\x0D\x57\x32\x30\x32\x32\x2D\x4C\x37\x2E\x42\x41\x53\x45\xA2\x2A"
+ "\x30\x28\xA0\x03\x02\x01\x01\xA1\x21\x30\x1F\x1B\x04\x63\x69\x66"
+ "\x73\x1B\x17\x77\x32\x30\x32\x32\x2D\x31\x31\x38\x2E\x77\x32\x30"
+ "\x32\x32\x2D\x6C\x37\x2E\x62\x61\x73\x65\xA3\x82\x04\xCD\x30\x82"
+ "\x04\xC9\xA0\x03\x02\x01\x12\xA1\x03\x02\x01\x05\xA2\x82\x04\xBB"
+ "\x04\x82\x04\xB7\x44\x5C\x7B\x5A\x3F\x2E\xA3\x50\x34\xDE\xB0\x69"
+ "\x23\x2D\x47\x89\x2C\xC0\xA3\xF9\xDD\x70\xAA\xA5\x1E\xFE\x74\xE5"
+ "\x19\xA2\x4F\x65\x6C\x9E\x00\xB4\x60\x00\x7C\x0C\x29\x43\x31\x99"
+ "\x77\x02\x73\xED\xB9\x40\xF5\xD2\xD1\xC9\x20\x0F\xE3\x38\xF9\xCC"
+ "\x5E\x2A\xBD\x1F\x91\x66\x1A\xD8\x2A\x80\x3C\x2C\x00\x3C\x1E\xC9"
+ "\x2A\x29\x19\x19\x96\x18\x54\x03\x97\x8F\x1D\x5F\xDB\xE9\x66\x68"
+ "\xCD\xB1\xD5\x00\x35\x69\x49\x45\xF1\x6A\x78\x7B\x37\x71\x87\x14"
+ "\x1C\x98\x4D\x69\xCB\x1B\xD8\xF5\xA3\xD8\x53\x4A\x75\x76\x62\xBA"
+ "\x6C\x3F\xEA\x8B\x97\x21\xCA\x8A\x46\x4B\x38\xDA\x09\x9F\x5A\xC8"
+ "\x38\xFF\x34\x97\x5B\xA2\xE5\xBA\xC9\x87\x17\xD8\x08\x05\x7A\x83"
+ "\x04\xD6\x02\x8E\x9B\x18\xB6\x40\x1A\xF7\x47\x25\x24\x3E\x37\x1E"
+ "\xF6\xC1\x3A\x1F\xCA\xB3\x43\x5A\xAE\x94\x83\x31\xAF\xFB\xEE\xED"
+ "\x46\x71\xEF\xE2\x37\x37\x15\xFE\x1B\x0B\x9E\xF8\x3E\x0C\x43\x96"
+ "\xB6\x0A\x04\x78\xF8\x5E\xAA\x33\x1F\xE2\x07\x5A\x8D\xC4\x4E\x32"
+ "\x6D\xD6\xA0\xC5\xEA\x3D\x12\x59\xD4\x41\x40\x4E\xA1\xD8\xBE\xED"
+ "\x17\xCB\x68\xCC\x59\xCB\x53\xB2\x0E\x58\x8A\xA9\x33\x7F\x6F\x2B"
+ "\x37\x89\x08\x44\xBA\xC7\x67\x17\xBB\x91\xF7\xC3\x0F\x00\xF8\xAA"
+ "\xA1\x33\xA6\x08\x47\xCA\xFA\xE8\x49\x27\x45\x46\xF1\xC1\xC3\x5F"
+ "\xE2\x45\x0A\x7D\x64\x52\x8C\x2E\xE1\xDE\xFF\xB2\x64\xEC\x69\x98"
+ "\x15\xDF\x9E\xB1\xEB\xD6\x9D\x08\x06\x4E\x73\xC1\x0B\x71\x21\x05"
+ "\x9E\xBC\xA2\x17\xCF\xB3\x70\xF4\xEF\xB8\x69\xA9\x94\x27\xFD\x5E"
+ "\x72\xB1\x2D\xD2\x20\x1B\x57\x80\xAB\x38\x97\xCF\x22\x68\x4F\xB8"
+ "\xB7\x17\x53\x25\x67\x0B\xED\xD1\x58\x20\x0D\x45\xF9\x09\xFA\xE7"
+ "\x61\x3E\xDB\xC2\x59\x7B\x3A\x3B\x59\x81\x51\xAA\xA4\x81\xF4\x96"
+ "\x3B\xE1\x6F\x6F\xF4\x8E\x68\x9E\xBA\x1E\x0F\xF2\x44\x68\x11\xFC"
+ "\x2B\x5F\xBE\xF2\xEA\x07\x80\xB9\xCA\x9E\x41\xBD\x2F\x81\xF5\x11"
+ "\x2A\x12\xF3\x4F\xD6\x12\x16\x0F\x21\x90\xF1\xD3\x1E\xF1\xA4\x94"
+ "\x46\xEA\x30\xF3\x84\x06\xC1\xA4\x51\xFC\x43\x35\xBD\xEF\x4D\x89"
+ "\x1D\xA5\x44\xB2\x69\xC4\x0F\xBF\x86\x01\x08\x44\x77\xD5\xB4\xB7"
+ "\x5C\x3F\xA7\xD4\x2F\x39\x73\x85\x88\xEE\xB1\x64\x1D\x80\x6C\xEE"
+ "\x6E\x31\x90\x92\x0D\xA1\xB7\xC4\x5C\xCC\xEE\x91\xC8\xCB\x11\x2D"
+ "\x4A\x1A\x7D\x43\x8F\xEB\x60\x09\xED\x1B\x07\x58\xBE\xBC\xBD\x29"
+ "\xF3\xB3\xA3\x4F\xC5\x8A\x30\x33\xB9\xA9\x9F\x43\x08\x27\x15\xC4"
+ "\x9C\x5D\x8E\xBD\x5C\x05\xC6\x05\x9C\x87\x60\x08\x1E\xE2\x52\xB8"
+ "\x45\x8D\x28\xB6\x2C\x15\x46\x74\x9F\x0E\xAA\x6B\x70\x3A\x2A\x55"
+ "\x45\x26\xB2\x58\x4D\x35\xA6\xF1\x96\xBE\x60\xB2\x71\x7B\xF8\x54"
+ "\xB9\x90\x21\x8E\xB9\x0F\x35\x98\x5E\x88\xEB\x1A\x53\xB4\x59\x7F"
+ "\xAF\x69\x1C\x61\x67\xF4\xF6\xBD\xAC\x24\xCD\xB7\xA9\x67\xE8\xA1"
+ "\x83\x85\x5F\x11\x74\x1F\xF7\x4C\x78\x36\xEF\x50\x74\x88\x58\x4B"
+ "\x1A\x9F\x84\x9A\x9A\x05\x92\xEC\x1D\xD5\xF3\xC4\x95\x51\x28\xE2"
+ "\x3F\x32\x87\xB2\xFD\x21\x27\x66\xE4\x6B\x85\x2F\xDC\x7B\xC0\x22"
+ "\xEB\x7A\x94\x20\x5A\x7B\xD3\x7A\xB9\x5B\xF8\x1A\x5A\x84\x4E\xA1"
+ "\x73\x41\x53\xD2\x60\xF7\x7C\xEE\x68\x59\x85\x80\xFC\x3D\x70\x4B"
+ "\x04\x32\xE7\xF2\xFD\xBD\xB3\xD9\x21\xE2\x37\x56\xA2\x16\xCC\xDE"
+ "\x8A\xD3\xBC\x71\xEF\x58\x19\x0E\x45\x8A\x5B\x53\xD6\x77\x30\x6A"
+ "\xA7\xF8\x68\x06\x4E\x07\xCA\xCE\x30\xD7\x35\xAB\x1A\xC7\x18\xD4"
+ "\xC6\x2F\x1A\xFF\xE9\x7A\x94\x0B\x76\x5E\x7E\x29\x0C\xE6\xD3\x3B"
+ "\x5B\x44\x96\xA8\xF1\x29\x23\x95\xD9\x79\xB3\x39\xFC\x76\xED\xE1"
+ "\x1E\x67\x4E\xF7\xE8\x7B\x7A\x12\x9E\xD8\x4B\x35\x09\x0A\xF2\xC1"
+ "\x63\x5B\xEE\xFD\x2A\xC2\xA6\x66\x30\x3C\x1F\x95\xAF\x65\x22\x95"
+ "\x14\x1D\xF5\xD5\xDC\x38\x79\x35\x1C\xCD\x24\x47\xE0\xFD\x08\xC8"
+ "\xF4\x15\x55\x9F\xD9\xC7\xAC\x3F\x67\xB3\x4F\xEB\x26\x7C\x8E\xD6"
+ "\x74\xB3\x0A\xCD\xE7\xFA\xBE\x7E\xA3\x3E\xEC\x61\x50\x77\x52\x56"
+ "\xCF\x90\x5D\x48\xFB\xD4\x2C\x6C\x61\x8B\xDD\x2B\xF5\x92\x1F\x30"
+ "\xBF\x3F\x80\x0D\x31\xDB\xB2\x0B\x7D\x84\xE3\xA6\x42\x7F\x00\x38"
+ "\x44\x02\xC5\xB8\xD9\x58\x29\x9D\x68\x5C\x32\x8B\x76\xAE\xED\x15"
+ "\xF9\x7C\xAE\x7B\xB6\x8E\xD6\x54\x24\xFF\xFA\x87\x05\xEF\x15\x08"
+ "\x5E\x4B\x21\xA2\x2F\x49\xE7\x0F\xC3\xD0\xB9\x49\x22\xEF\xD5\xCA"
+ "\xB2\x11\xF2\x17\xB6\x77\x24\x68\x76\xB2\x07\xF8\x0A\x73\xDD\x65"
+ "\x9C\x75\x64\xF7\xA1\xC6\x23\x08\x84\x72\x3E\x54\x2E\xEB\x9B\x40"
+ "\xA6\x83\x87\xEB\xB5\x00\x40\x4F\xE1\x72\x2A\x59\x3A\x06\x60\x29"
+ "\x7E\x25\x2F\xD8\x80\x40\x8C\x59\xCA\xCF\x8E\x44\xE4\x2D\x84\x7E"
+ "\xCB\xFD\x1E\x3B\xD5\xFF\x9A\xB9\x66\x93\x6D\x5E\xC8\xB7\x13\x26"
+ "\xD6\x38\x1B\x2B\xE1\x87\x96\x05\xD5\xF3\xAB\x68\xF7\x12\x62\x2C"
+ "\x58\xC1\xC9\x85\x3C\x72\xF1\x26\xEE\xC0\x09\x5F\x1D\x4B\xAC\x01"
+ "\x41\xC8\x12\xF8\xF3\x93\x43\x41\xFF\xEC\x0B\x80\xE2\xEE\x20\x85"
+ "\x25\xCD\x6C\x30\x8C\x0D\x24\x2E\xBA\x19\xEA\x28\x7F\xCF\xD5\x10"
+ "\x5C\xE9\xB2\x9D\x5F\x16\xE4\xC0\xF3\xCC\xD9\x68\x4A\x05\x08\x70"
+ "\x17\x26\xC8\x5C\x4A\xBF\x94\x6A\x0E\xD5\xDA\x67\x47\x4B\xAF\x44"
+ "\xE3\x94\xAA\x05\xDB\xA2\x49\x74\xFA\x5C\x69\xAB\x44\xB7\xF7\xBA"
+ "\xAE\x7A\x23\x87\xEB\x54\x7E\x80\xF1\x5B\x60\xA5\x93\xE5\xD4\x24"
+ "\x84\xF7\x0A\x16\x10\xBE\xE9\x4D\xD8\x6B\x15\x40\x5D\x74\xDA\x1B"
+ "\xFF\x2E\x4D\x17\x9D\x35\xF7\x0D\xCF\x66\x38\x0D\x8A\xE4\xDD\x6B"
+ "\xE1\x0F\x1F\xBD\xFD\x4F\x30\x37\x3F\x96\xB4\x92\x54\xD3\x9A\x7A"
+ "\xD1\x5B\x5B\xA9\x54\x16\xE6\x24\xAB\xD4\x23\x39\x7D\xD2\xC7\x09"
+ "\xFA\xD4\x86\x55\x4D\x60\xC2\x87\x67\x6B\xE6"
};
static void
@@ -686,7 +710,7 @@ test_pac_ticket_signature(krb5_context context)
{
krb5_error_code ret;
krb5_ticket *ticket;
- krb5_principal sprinc;
+ krb5_principal cprinc, sprinc;
krb5_authdata **authdata1, **authdata2;
krb5_pac pac, pac2, pac3;
uint32_t *list;
@@ -701,7 +725,13 @@ test_pac_ticket_signature(krb5_context context)
if (ret)
err(context, ret, "while decrypting ticket");
- ret = krb5_parse_name(context, "s1@CDOM.COM", &sprinc);
+ ret = krb5_parse_name(context, "administrator@W2022-L7.BASE", &cprinc);
+ if (ret)
+ err(context, ret, "krb5_parse_name");
+
+ ret = krb5_parse_name(context,
+ "cifs/w2022-118.w2022-l7.base@W2022-L7.BASE",
+ &sprinc);
if (ret)
err(context, ret, "krb5_parse_name");
@@ -713,7 +743,7 @@ test_pac_ticket_signature(krb5_context context)
/* In this test, the server is also the client. */
ret = krb5_pac_verify(context, pac, ticket->enc_part2->times.authtime,
- ticket->server, NULL, NULL);
+ cprinc, NULL, NULL);
if (ret)
err(context, ret, "while verifying PAC client info");
@@ -722,7 +752,7 @@ test_pac_ticket_signature(krb5_context context)
ticket->enc_part2->authorization_data = NULL;
ret = krb5_kdc_sign_ticket(context, ticket->enc_part2, pac, sprinc,
- sprinc, &ticket_sig_server_key,
+ cprinc, &ticket_sig_server_key,
&ticket_sig_krbtgt_key, FALSE);
if (ret)
err(context, ret, "while signing ticket");
@@ -781,6 +811,7 @@ test_pac_ticket_signature(krb5_context context)
krb5_pac_free(context, pac);
krb5_pac_free(context, pac2);
krb5_pac_free(context, pac3);
+ krb5_free_principal(context, cprinc);
krb5_free_principal(context, sprinc);
krb5_free_ticket(context, ticket);
}
diff --git a/src/tests/t_authdata.py b/src/tests/t_authdata.py
index 47ea9e4b47..e934799268 100644
--- a/src/tests/t_authdata.py
+++ b/src/tests/t_authdata.py
@@ -11,7 +11,7 @@ realm = K5Realm(krb5_conf=conf)
# container.
mark('baseline authdata')
out = realm.run(['./adata', realm.host_princ])
-if '?128: [6, 7, 10, 16]' not in out or '^-42: Hello' not in out:
+if '?128: [6, 7, 10, 16, 19]' not in out or '^-42: Hello' not in out:
fail('expected authdata not seen for basic request')
# Requested authdata is copied into the ticket, with KDC-only types
@@ -243,7 +243,7 @@ out = realm.run(['./adata', '-p', realm.user_princ, 'service/2'])
if '+97: [indcl]' not in out or '[inds1]' in out:
fail('correct auth-indicator not seen for S4U2Proxy req')
# Make sure a PAC with an S4U_DELEGATION_INFO(11) buffer is included.
-if '?128: [1, 6, 7, 10, 11, 16]' not in out:
+if '?128: [1, 6, 7, 10, 11, 16, 19]' not in out:
fail('PAC with delegation info not seen for S4U2Proxy req')
# Get another S4U2Proxy ticket including request-authdata.
--
2.39.1

View File

@ -1,45 +0,0 @@
From ff9c99b689855a646c371379d30a668dfd7a87a7 Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Wed, 1 Feb 2023 15:57:26 +0100
Subject: [PATCH] Fix possible double-free during KDB creation
In krb5_dbe_def_encrypt_key_data(), when we free
key_data->key_data_contents[0], reset it to null so the caller doesn't
free it as well.
Since commit a06945b4ec267e8b80e5e8c95edd89930ff12103 this bug
manifests as a double-free during KDB creation if master key
encryption fails.
[ghudson@mit.edu: edited commit message]
ticket: 9086 (new)
tags: pullup
target_version: 1.20-next
---
src/lib/kdb/encrypt_key.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/lib/kdb/encrypt_key.c b/src/lib/kdb/encrypt_key.c
index dc612c810e..91debea533 100644
--- a/src/lib/kdb/encrypt_key.c
+++ b/src/lib/kdb/encrypt_key.c
@@ -109,6 +109,7 @@ krb5_dbe_def_encrypt_key_data( krb5_context context,
if ((retval = krb5_c_encrypt(context, mkey, /* XXX */ 0, 0,
&plain, &cipher))) {
free(key_data->key_data_contents[0]);
+ key_data->key_data_contents[0] = NULL;
return retval;
}
@@ -121,6 +122,7 @@ krb5_dbe_def_encrypt_key_data( krb5_context context,
key_data->key_data_contents[1] = malloc(keysalt->data.length);
if (key_data->key_data_contents[1] == NULL) {
free(key_data->key_data_contents[0]);
+ key_data->key_data_contents[0] = NULL;
return ENOMEM;
}
memcpy(key_data->key_data_contents[1], keysalt->data.data,
--
2.39.1

View File

@ -1,36 +0,0 @@
From 604fce63b468d0efce4438df4ba0286f00bfce8d Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Tue, 21 Feb 2023 10:03:35 +0100
Subject: [PATCH] Fix meridian type in kadmin datetime parser
The meridian suffix is typed as "Number" in kadmin YACC file for
datetime parsing, while it should be using the "Meridian" enumeration
one.
This results in invalid Meridian value on 64-bit IBM zSystems (s390x),
causing core dumped errors on most kadmin commands where meridian
suffices are used.
Upstream PR:
https://github.com/krb5/krb5/pull/1290
---
src/kadmin/cli/getdate.y | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/kadmin/cli/getdate.y b/src/kadmin/cli/getdate.y
index b9dceec1ee..d14cf963c5 100644
--- a/src/kadmin/cli/getdate.y
+++ b/src/kadmin/cli/getdate.y
@@ -181,7 +181,8 @@ static time_t yyRelSeconds;
%token tAGO tID tDST tNEVER
%token <Number> tDAY tDAYZONE tMINUTE_UNIT tMONTH tMONTH_UNIT
-%token <Number> tSEC_UNIT tSNUMBER tUNUMBER tZONE tMERIDIAN
+%token <Number> tSEC_UNIT tSNUMBER tUNUMBER tZONE
+%token <Meridian> tMERIDIAN
%type <Meridian> o_merid
%%
--
2.39.1

738
krb5.spec

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@ -1,2 +1,2 @@
SHA512 (krb5-1.20.1.tar.gz) = 6f57479f13f107cd84f30de5c758eb6b9fc59171329c13e5da6073b806755f8d163eb7bd84767ea861ad6458ea0c9eeb00ee044d3bcad01ef136e9888564b6a2 SHA512 (krb5-1.21.1.tar.gz) = 6f04216b0a151d6a9886bf009777bc95a7d3f9bcab30427cc8bbef3357e0130748c1d42b477be0eb2d469d9e0fb65bf5ac5ff05c22d6e1046795e161fe6afbcc
SHA512 (krb5-1.20.1.tar.gz.asc) = 1d3312bd67581e07adfdadf2c5fe394179631d8add8bd075efefe982a0de22369004e60a14422d426382c8c591e4181b9897088afe9d4e86f0b5a97e5954c67a SHA512 (krb5-1.21.1.tar.gz.asc) = 65b8529d84c9f43a81a4b3a00338a042957c45c36c8f58d8c1d846f70b1b3903c7b04063d7979f918b79db43d02084b5ef0732bc41d1b860c46497573f3b59a6