b61042921157263513b87362ab2b68b955ec9bfb
[bbaumbach/samba-autobuild/.git] / librpc / ndr / ndr_schannel.c
1 /*
2    Unix SMB/CIFS implementation.
3
4    routines for marshalling/unmarshalling special schannel structures
5
6    Copyright (C) Guenther Deschner 2009
7
8    This program is free software; you can redistribute it and/or modify
9    it under the terms of the GNU General Public License as published by
10    the Free Software Foundation; either version 3 of the License, or
11    (at your option) any later version.
12
13    This program is distributed in the hope that it will be useful,
14    but WITHOUT ANY WARRANTY; without even the implied warranty of
15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16    GNU General Public License for more details.
17
18    You should have received a copy of the GNU General Public License
19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #include "includes.h"
23 #include "../librpc/gen_ndr/ndr_schannel.h"
24 #include "../librpc/ndr/ndr_schannel.h"
25 #include "../libcli/nbt/libnbt.h"
26
27 _PUBLIC_ void ndr_print_NL_AUTH_MESSAGE_BUFFER(struct ndr_print *ndr, const char *name, const union NL_AUTH_MESSAGE_BUFFER *r)
28 {
29         int level;
30         level = ndr_print_get_switch_value(ndr, r);
31         switch (level) {
32                 case NL_FLAG_OEM_NETBIOS_DOMAIN_NAME:
33                         ndr_print_string(ndr, name, r->a);
34                 break;
35
36                 case NL_FLAG_OEM_NETBIOS_COMPUTER_NAME:
37                         ndr_print_string(ndr, name, r->a);
38                 break;
39
40                 case NL_FLAG_UTF8_DNS_DOMAIN_NAME:
41                         ndr_print_nbt_string(ndr, name, r->u);
42                 break;
43
44                 case NL_FLAG_UTF8_DNS_HOST_NAME:
45                         ndr_print_nbt_string(ndr, name, r->u);
46                 break;
47
48                 case NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME:
49                         ndr_print_nbt_string(ndr, name, r->u);
50                 break;
51
52                 default:
53                 break;
54
55         }
56 }
57
58 _PUBLIC_ void ndr_print_NL_AUTH_MESSAGE_BUFFER_REPLY(struct ndr_print *ndr, const char *name, const union NL_AUTH_MESSAGE_BUFFER_REPLY *r)
59 {
60         int level;
61         level = ndr_print_get_switch_value(ndr, r);
62         switch (level) {
63                 case NL_NEGOTIATE_RESPONSE:
64                         ndr_print_uint32(ndr, name, r->dummy);
65                 break;
66
67                 default:
68                 break;
69
70         }
71 }
72
73 void dump_NL_AUTH_SIGNATURE(TALLOC_CTX *mem_ctx,
74                             const DATA_BLOB *blob)
75 {
76         enum ndr_err_code ndr_err;
77         uint16_t signature_algorithm;
78
79         if (blob->length < 2) {
80                 return;
81         }
82
83         signature_algorithm = SVAL(blob->data, 0);
84
85         switch (signature_algorithm) {
86         case NL_SIGN_HMAC_MD5: {
87                 struct NL_AUTH_SIGNATURE r;
88                 ndr_err = ndr_pull_struct_blob(blob, mem_ctx, NULL, &r,
89                        (ndr_pull_flags_fn_t)ndr_pull_NL_AUTH_SIGNATURE);
90                 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
91                         NDR_PRINT_DEBUG(NL_AUTH_SIGNATURE, &r);
92                 }
93                 break;
94         }
95         case NL_SIGN_HMAC_SHA256: {
96                 struct NL_AUTH_SHA2_SIGNATURE r;
97                 ndr_err = ndr_pull_struct_blob(blob, mem_ctx, NULL, &r,
98                        (ndr_pull_flags_fn_t)ndr_pull_NL_AUTH_SHA2_SIGNATURE);
99                 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
100                         NDR_PRINT_DEBUG(NL_AUTH_SHA2_SIGNATURE, &r);
101                 }
102                 break;
103         }
104         default:
105                 break;
106         }
107 }