1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
Unix SMB/CIFS implementation.
test suite for DCE/RPC verification trailer parsing
Copyright (C) David Disseldorp 2014
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include <unistd.h>
#include "librpc/gen_ndr/security.h"
#include "lib/param/param.h"
#include "lib/util/dlinklist.h"
#include "libcli/resolve/resolve.h"
#include "librpc/gen_ndr/ndr_dcerpc.h"
#include "librpc/rpc/rpc_common.h"
#include "torture/torture.h"
#include "torture/local/proto.h"
/* VT blob obtained from an FSRVP request */
uint8_t test_vt[] = {0x8a, 0xe3, 0x13, 0x71, 0x02, 0xf4, 0x36, 0x71,
0x02, 0x40, 0x28, 0x00, 0x3c, 0x65, 0xe0, 0xa8,
0x44, 0x27, 0x89, 0x43, 0xa6, 0x1d, 0x73, 0x73,
0xdf, 0x8b, 0x22, 0x92, 0x01, 0x00, 0x00, 0x00,
0x33, 0x05, 0x71, 0x71, 0xba, 0xbe, 0x37, 0x49,
0x83, 0x19, 0xb5, 0xdb, 0xef, 0x9c, 0xcc, 0x36,
0x01, 0x00, 0x00, 0x00};
const char *vt_abstr_syntax = "a8e0653c-2744-4389-a61d-7373df8b2292/0x00000001";
const char *vt_trans_syntax = "71710533-beba-4937-8319-b5dbef9ccc36/0x00000001";
static bool test_verif_trailer_pctx(struct torture_context *tctx)
{
DATA_BLOB blob;
bool ok;
struct dcerpc_sec_vt_pcontext pctx;
struct dcerpc_sec_verification_trailer *vt = NULL;
struct ndr_pull *ndr;
enum ndr_err_code ndr_err;
struct ndr_print *ndr_print;
TALLOC_CTX *mem_ctx = talloc_new(tctx);
torture_assert(tctx, mem_ctx != NULL, "mem");
blob.data = test_vt;
blob.length = ARRAY_SIZE(test_vt);
ndr = ndr_pull_init_blob(&blob, mem_ctx);
torture_assert(tctx, ndr != NULL, "ndr");
ndr_err = ndr_pop_dcerpc_sec_verification_trailer(ndr, mem_ctx, &vt);
torture_assert(tctx, NDR_ERR_CODE_IS_SUCCESS(ndr_err), "ndr");
ndr_print = talloc_zero(mem_ctx, struct ndr_print);
torture_assert(tctx, ndr_print != NULL, "mem");
ndr_print->print = ndr_print_printf_helper;
ndr_print->depth = 1;
ndr_print_dcerpc_sec_verification_trailer(ndr_print,
"Verification Trailer", vt);
ZERO_STRUCT(pctx);
ok = ndr_syntax_id_from_string(vt_abstr_syntax, &pctx.abstract_syntax);
torture_assert(tctx, ok, "vt_abstr_syntax");
ok = ndr_syntax_id_from_string(vt_trans_syntax, &pctx.transfer_syntax);
torture_assert(tctx, ok, "vt_trans_syntax");
ok = dcerpc_sec_verification_trailer_check(vt, NULL, &pctx, NULL);
torture_assert(tctx, ok, "VT check");
talloc_free(mem_ctx);
return true;
}
struct torture_suite *torture_local_verif_trailer(TALLOC_CTX *mem_ctx)
{
struct torture_suite *suite = torture_suite_create(mem_ctx,
"verif_trailer");
torture_suite_add_simple_test(suite,
"pctx",
test_verif_trailer_pctx);
return suite;
}
|
