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authorStefan Metzmacher <metze@samba.org>2009-07-27 17:25:12 +0200
committerStefan Metzmacher <metze@samba.org>2009-07-27 17:41:11 +0200
commitb7c003c09c06ef5a23beb0928affaba75f65587c (patch)
treef92f13c0405f7d6d78200e372f39bda671bc923f /source4/auth/kerberos
parent3532882d02ff30c1ea47dd433715246351297e4e (diff)
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Revert "s4:kerberos Add 'net export keytab' command for wireshark decryption"
This reverts commit a40ce5d0d9d06f592a8885162bbaf644006b9f0f. This breaks the build... Andrew, please repush it, when it's fixed:-) metze
Diffstat (limited to 'source4/auth/kerberos')
-rw-r--r--source4/auth/kerberos/config.mk3
-rw-r--r--source4/auth/kerberos/keytab_copy.c146
2 files changed, 1 insertions, 148 deletions
diff --git a/source4/auth/kerberos/config.mk b/source4/auth/kerberos/config.mk
index 609b036b64..822bf398a7 100644
--- a/source4/auth/kerberos/config.mk
+++ b/source4/auth/kerberos/config.mk
@@ -12,8 +12,7 @@ KERBEROS_OBJ_FILES = $(addprefix $(authsrcdir)/kerberos/, \
kerberos_heimdal.o \
kerberos_pac.o \
gssapi_parse.o \
- krb5_init_context.o \
- keytab_copy.o)
+ krb5_init_context.o)
$(eval $(call proto_header_template,$(authsrcdir)/kerberos/proto.h,$(KERBEROS_OBJ_FILES:.o=.c)))
diff --git a/source4/auth/kerberos/keytab_copy.c b/source4/auth/kerberos/keytab_copy.c
deleted file mode 100644
index ba4ea2bf39..0000000000
--- a/source4/auth/kerberos/keytab_copy.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (c) 1997-2004 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "includes.h"
-#include "system/kerberos.h"
-#include "auth/kerberos/kerberos.h"
-
-static const krb5_boolean verbose_flag = FALSE;
-
-static krb5_boolean
-compare_keyblock(const krb5_keyblock *a, const krb5_keyblock *b)
-{
- if(a->keytype != b->keytype ||
- a->keyvalue.length != b->keyvalue.length ||
- memcmp(a->keyvalue.data, b->keyvalue.data, a->keyvalue.length) != 0)
- return FALSE;
- return TRUE;
-}
-
-krb5_error_code kt_copy (krb5_context context, const char *from, const char *to)
-{
- krb5_error_code ret;
- krb5_keytab src_keytab, dst_keytab;
- krb5_kt_cursor cursor;
- krb5_keytab_entry entry, dummy;
-
- ret = krb5_kt_resolve (context, from, &src_keytab);
- if (ret) {
- krb5_warn (context, ret, "resolving src keytab `%s'", from);
- return 1;
- }
-
- ret = krb5_kt_resolve (context, to, &dst_keytab);
- if (ret) {
- krb5_kt_close (context, src_keytab);
- krb5_warn (context, ret, "resolving dst keytab `%s'", to);
- return 1;
- }
-
- ret = krb5_kt_start_seq_get (context, src_keytab, &cursor);
- if (ret) {
- krb5_warn (context, ret, "krb5_kt_start_seq_get %s", from);
- goto out;
- }
-
- if (verbose_flag)
- fprintf(stderr, "copying %s to %s\n", from, to);
-
- while((ret = krb5_kt_next_entry(context, src_keytab,
- &entry, &cursor)) == 0) {
- char *name_str;
- char *etype_str;
- ret = krb5_unparse_name (context, entry.principal, &name_str);
- if(ret) {
- krb5_warn(context, ret, "krb5_unparse_name");
- name_str = NULL; /* XXX */
- }
- ret = krb5_enctype_to_string(context, entry.keyblock.keytype, &etype_str);
- if(ret) {
- krb5_warn(context, ret, "krb5_enctype_to_string");
- etype_str = NULL; /* XXX */
- }
- ret = krb5_kt_get_entry(context, dst_keytab,
- entry.principal,
- entry.vno,
- entry.keyblock.keytype,
- &dummy);
- if(ret == 0) {
- /* this entry is already in the new keytab, so no need to
- copy it; if the keyblocks are not the same, something
- is weird, so complain about that */
- if(!compare_keyblock(&entry.keyblock, &dummy.keyblock)) {
- krb5_warnx(context, "entry with different keyvalue "
- "already exists for %s, keytype %s, kvno %d",
- name_str, etype_str, entry.vno);
- }
- krb5_kt_free_entry(context, &dummy);
- krb5_kt_free_entry (context, &entry);
- free(name_str);
- free(etype_str);
- continue;
- } else if(ret != KRB5_KT_NOTFOUND) {
- krb5_warn (context, ret, "%s: fetching %s/%s/%u",
- to, name_str, etype_str, entry.vno);
- krb5_kt_free_entry (context, &entry);
- free(name_str);
- free(etype_str);
- break;
- }
- if (verbose_flag)
- fprintf (stderr, "copying %s, keytype %s, kvno %d\n", name_str,
- etype_str, entry.vno);
- ret = krb5_kt_add_entry (context, dst_keytab, &entry);
- krb5_kt_free_entry (context, &entry);
- if (ret) {
- krb5_warn (context, ret, "%s: adding %s/%s/%u",
- to, name_str, etype_str, entry.vno);
- free(name_str);
- free(etype_str);
- break;
- }
- free(name_str);
- free(etype_str);
- }
- krb5_kt_end_seq_get (context, src_keytab, &cursor);
-
- out:
- krb5_kt_close (context, src_keytab);
- krb5_kt_close (context, dst_keytab);
- if (ret == KRB5_KT_END) {
- return 0;
- } else if (ret == 0) {
- return EINVAL;
- }
- return ret;
-}