2 Unix SMB/CIFS implementation.
4 test suite for schannel operations
6 Copyright (C) Andrew Tridgell 2004
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 2 of the License, or
11 (at your option) any later version.
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.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "librpc/gen_ndr/ndr_netlogon_c.h"
25 #include "librpc/gen_ndr/ndr_lsa_c.h"
26 #include "librpc/gen_ndr/ndr_samr_c.h"
27 #include "auth/credentials/credentials.h"
28 #include "torture/rpc/rpc.h"
29 #include "lib/cmdline/popt_common.h"
30 #include "auth/gensec/schannel_proto.h"
31 #include "libcli/auth/libcli_auth.h"
32 #include "libcli/security/proto.h"
34 #define TEST_MACHINE_NAME "schannel"
37 try a netlogon SamLogon
39 BOOL
test_netlogon_ex_ops(struct dcerpc_pipe
*p
, TALLOC_CTX
*mem_ctx
,
40 struct cli_credentials
*credentials
,
41 struct creds_CredentialState
*creds
)
44 struct netr_LogonSamLogonEx r
;
45 struct netr_NetworkInfo ninfo
;
46 DATA_BLOB names_blob
, chal
, lm_resp
, nt_resp
;
49 int flags
= CLI_CRED_NTLM_AUTH
;
50 if (lp_client_lanman_auth()) {
51 flags
|= CLI_CRED_LANMAN_AUTH
;
54 if (lp_client_ntlmv2_auth()) {
55 flags
|= CLI_CRED_NTLMv2_AUTH
;
58 cli_credentials_get_ntlm_username_domain(cmdline_credentials
, mem_ctx
,
59 &ninfo
.identity_info
.account_name
.string
,
60 &ninfo
.identity_info
.domain_name
.string
);
62 generate_random_buffer(ninfo
.challenge
,
63 sizeof(ninfo
.challenge
));
64 chal
= data_blob_const(ninfo
.challenge
,
65 sizeof(ninfo
.challenge
));
67 names_blob
= NTLMv2_generate_names_blob(mem_ctx
, cli_credentials_get_workstation(credentials
),
68 cli_credentials_get_domain(credentials
));
70 status
= cli_credentials_get_ntlm_response(cmdline_credentials
, mem_ctx
,
76 if (!NT_STATUS_IS_OK(status
)) {
77 printf("cli_credentials_get_ntlm_response failed: %s\n",
82 ninfo
.lm
.data
= lm_resp
.data
;
83 ninfo
.lm
.length
= lm_resp
.length
;
85 ninfo
.nt
.data
= nt_resp
.data
;
86 ninfo
.nt
.length
= nt_resp
.length
;
88 ninfo
.identity_info
.parameter_control
= 0;
89 ninfo
.identity_info
.logon_id_low
= 0;
90 ninfo
.identity_info
.logon_id_high
= 0;
91 ninfo
.identity_info
.workstation
.string
= cli_credentials_get_workstation(credentials
);
93 r
.in
.server_name
= talloc_asprintf(mem_ctx
, "\\\\%s", dcerpc_server_name(p
));
94 r
.in
.computer_name
= cli_credentials_get_workstation(credentials
);
96 r
.in
.logon
.network
= &ninfo
;
99 printf("Testing LogonSamLogonEx with name %s\n", ninfo
.identity_info
.account_name
.string
);
102 r
.in
.validation_level
= i
;
104 status
= dcerpc_netr_LogonSamLogonEx(p
, mem_ctx
, &r
);
105 if (!NT_STATUS_IS_OK(status
)) {
106 printf("LogonSamLogon failed: %s\n",
116 do some samr ops using the schannel connection
118 static BOOL
test_samr_ops(struct dcerpc_pipe
*p
, TALLOC_CTX
*mem_ctx
)
121 struct samr_GetDomPwInfo r
;
122 struct samr_Connect connect
;
123 struct samr_OpenDomain opendom
;
125 struct lsa_String name
;
126 struct policy_handle handle
;
127 struct policy_handle domain_handle
;
129 name
.string
= lp_workgroup();
130 r
.in
.domain_name
= &name
;
132 connect
.in
.system_name
= 0;
133 connect
.in
.access_mask
= SEC_FLAG_MAXIMUM_ALLOWED
;
134 connect
.out
.connect_handle
= &handle
;
136 printf("Testing Connect and OpenDomain on BUILTIN\n");
138 status
= dcerpc_samr_Connect(p
, mem_ctx
, &connect
);
139 if (!NT_STATUS_IS_OK(status
)) {
140 if (NT_STATUS_EQUAL(status
, NT_STATUS_ACCESS_DENIED
)) {
141 printf("Connect failed (expected, schannel mapped to anonymous): %s\n",
144 printf("Connect failed - %s\n", nt_errstr(status
));
148 opendom
.in
.connect_handle
= &handle
;
149 opendom
.in
.access_mask
= SEC_FLAG_MAXIMUM_ALLOWED
;
150 opendom
.in
.sid
= dom_sid_parse_talloc(mem_ctx
, "S-1-5-32");
151 opendom
.out
.domain_handle
= &domain_handle
;
153 status
= dcerpc_samr_OpenDomain(p
, mem_ctx
, &opendom
);
154 if (!NT_STATUS_IS_OK(status
)) {
155 printf("OpenDomain failed - %s\n", nt_errstr(status
));
160 printf("Testing GetDomPwInfo with name %s\n", r
.in
.domain_name
->string
);
162 /* do several ops to test credential chaining */
164 status
= dcerpc_samr_GetDomPwInfo(p
, mem_ctx
, &r
);
165 if (!NT_STATUS_IS_OK(status
)) {
166 if (!NT_STATUS_EQUAL(status
, NT_STATUS_ACCESS_DENIED
)) {
167 printf("GetDomPwInfo op %d failed - %s\n", i
, nt_errstr(status
));
178 do some lsa ops using the schannel connection
180 static BOOL
test_lsa_ops(struct dcerpc_pipe
*p
, TALLOC_CTX
*mem_ctx
)
182 struct lsa_GetUserName r
;
185 struct lsa_StringPointer authority_name_p
;
187 printf("\nTesting GetUserName\n");
189 r
.in
.system_name
= "\\";
190 r
.in
.account_name
= NULL
;
191 r
.in
.authority_name
= &authority_name_p
;
192 authority_name_p
.string
= NULL
;
194 /* do several ops to test credential chaining and various operations */
195 status
= dcerpc_lsa_GetUserName(p
, mem_ctx
, &r
);
197 if (NT_STATUS_EQUAL(status
, NT_STATUS_RPC_PROTSEQ_NOT_SUPPORTED
)) {
198 printf("not considering %s to be an error\n", nt_errstr(status
));
199 } else if (!NT_STATUS_IS_OK(status
)) {
200 printf("GetUserName failed - %s\n", nt_errstr(status
));
203 if (!r
.out
.account_name
) {
207 if (strcmp(r
.out
.account_name
->string
, "ANONYMOUS LOGON") != 0) {
208 printf("GetUserName returned wrong user: %s, expected %s\n",
209 r
.out
.account_name
->string
, "ANONYMOUS LOGON");
212 if (!r
.out
.authority_name
|| !r
.out
.authority_name
->string
) {
216 if (strcmp(r
.out
.authority_name
->string
->string
, "NT AUTHORITY") != 0) {
217 printf("GetUserName returned wrong user: %s, expected %s\n",
218 r
.out
.authority_name
->string
->string
, "NT AUTHORITY");
222 if (!test_many_LookupSids(p
, mem_ctx
, NULL
)) {
223 printf("LsaLookupSids3 failed!\n");
232 test a schannel connection with the given flags
234 static BOOL
test_schannel(TALLOC_CTX
*mem_ctx
,
235 uint16_t acct_flags
, uint32_t dcerpc_flags
,
240 struct test_join
*join_ctx
;
242 const char *binding
= lp_parm_string(-1, "torture", "binding");
243 struct dcerpc_binding
*b
;
244 struct dcerpc_pipe
*p
= NULL
;
245 struct dcerpc_pipe
*p_netlogon
= NULL
;
246 struct dcerpc_pipe
*p_netlogon2
= NULL
;
247 struct dcerpc_pipe
*p_netlogon3
= NULL
;
248 struct dcerpc_pipe
*p_samr2
= NULL
;
249 struct dcerpc_pipe
*p_lsa
= NULL
;
250 struct creds_CredentialState
*creds
;
251 struct cli_credentials
*credentials
;
253 TALLOC_CTX
*test_ctx
= talloc_named(mem_ctx
, 0, "test_schannel context");
255 join_ctx
= torture_join_domain(talloc_asprintf(mem_ctx
, "%s%d", TEST_MACHINE_NAME
, i
),
256 acct_flags
, &credentials
);
258 printf("Failed to join domain with acct_flags=0x%x\n", acct_flags
);
259 talloc_free(test_ctx
);
263 status
= dcerpc_parse_binding(test_ctx
, binding
, &b
);
264 if (!NT_STATUS_IS_OK(status
)) {
265 printf("Bad binding string %s\n", binding
);
269 b
->flags
&= ~DCERPC_AUTH_OPTIONS
;
270 b
->flags
|= dcerpc_flags
;
272 status
= dcerpc_pipe_connect_b(test_ctx
, &p
, b
, &dcerpc_table_samr
,
274 if (!NT_STATUS_IS_OK(status
)) {
275 printf("Failed to connect with schannel: %s\n", nt_errstr(status
));
279 if (!test_samr_ops(p
, test_ctx
)) {
280 printf("Failed to process schannel secured SAMR ops\n");
284 /* Also test that when we connect to the netlogon pipe, that
285 * the credentials we setup on the first pipe are valid for
288 /* Swap the binding details from SAMR to NETLOGON */
289 status
= dcerpc_epm_map_binding(test_ctx
, b
, &dcerpc_table_netlogon
, NULL
);
290 if (!NT_STATUS_IS_OK(status
)) {
294 status
= dcerpc_secondary_connection(p
, &p_netlogon
,
297 if (!NT_STATUS_IS_OK(status
)) {
301 status
= dcerpc_bind_auth(p_netlogon
, &dcerpc_table_netlogon
,
302 credentials
, DCERPC_AUTH_TYPE_SCHANNEL
,
303 dcerpc_auth_level(p
->conn
),
306 if (!NT_STATUS_IS_OK(status
)) {
310 status
= dcerpc_schannel_creds(p_netlogon
->conn
->security_state
.generic_state
, test_ctx
, &creds
);
311 if (!NT_STATUS_IS_OK(status
)) {
315 /* do a couple of logins */
316 if (!test_netlogon_ops(p_netlogon
, test_ctx
, credentials
, creds
)) {
317 printf("Failed to process schannel secured NETLOGON ops\n");
321 if (!test_netlogon_ex_ops(p_netlogon
, test_ctx
, credentials
, creds
)) {
322 printf("Failed to process schannel secured NETLOGON EX ops\n");
326 /* Swap the binding details from SAMR to LSARPC */
327 status
= dcerpc_epm_map_binding(test_ctx
, b
, &dcerpc_table_lsarpc
, NULL
);
328 if (!NT_STATUS_IS_OK(status
)) {
332 status
= dcerpc_secondary_connection(p
, &p_lsa
,
335 if (!NT_STATUS_IS_OK(status
)) {
339 status
= dcerpc_bind_auth(p_lsa
, &dcerpc_table_lsarpc
,
340 credentials
, DCERPC_AUTH_TYPE_SCHANNEL
,
341 dcerpc_auth_level(p
->conn
),
344 if (!NT_STATUS_IS_OK(status
)) {
348 if (!test_lsa_ops(p_lsa
, test_ctx
)) {
349 printf("Failed to process schannel secured LSA ops\n");
353 /* Drop the socket, we want to start from scratch */
357 /* Now see what we are still allowed to do */
359 status
= dcerpc_parse_binding(test_ctx
, binding
, &b
);
360 if (!NT_STATUS_IS_OK(status
)) {
361 printf("Bad binding string %s\n", binding
);
365 b
->flags
&= ~DCERPC_AUTH_OPTIONS
;
366 b
->flags
|= dcerpc_flags
;
368 status
= dcerpc_pipe_connect_b(test_ctx
, &p_samr2
, b
, &dcerpc_table_samr
,
370 if (!NT_STATUS_IS_OK(status
)) {
371 printf("Failed to connect with schannel: %s\n", nt_errstr(status
));
375 /* do a some SAMR operations. We have *not* done a new serverauthenticate */
376 if (!test_samr_ops(p_samr2
, test_ctx
)) {
377 printf("Failed to process schannel secured SAMR ops (on fresh connection)\n");
381 /* Swap the binding details from SAMR to NETLOGON */
382 status
= dcerpc_epm_map_binding(test_ctx
, b
, &dcerpc_table_netlogon
, NULL
);
383 if (!NT_STATUS_IS_OK(status
)) {
387 status
= dcerpc_secondary_connection(p_samr2
, &p_netlogon2
,
389 if (!NT_STATUS_IS_OK(status
)) {
393 /* and now setup an SCHANNEL bind on netlogon */
394 status
= dcerpc_bind_auth(p_netlogon2
, &dcerpc_table_netlogon
,
395 credentials
, DCERPC_AUTH_TYPE_SCHANNEL
,
396 dcerpc_auth_level(p_samr2
->conn
),
399 if (!NT_STATUS_IS_OK(status
)) {
403 /* Try the schannel-only SamLogonEx operation */
404 if (!test_netlogon_ex_ops(p_netlogon2
, test_ctx
, credentials
, creds
)) {
405 printf("Failed to process schannel secured NETLOGON EX ops (on fresh connection)\n");
409 /* And the more traditional style, proving that the
410 * credentials chaining state is fully present */
411 if (!test_netlogon_ops(p_netlogon2
, test_ctx
, credentials
, creds
)) {
412 printf("Failed to process schannel secured NETLOGON ops (on fresh connection)\n");
416 /* Drop the socket, we want to start from scratch (again) */
417 talloc_free(p_samr2
);
419 /* We don't want schannel for this test */
420 b
->flags
&= ~DCERPC_AUTH_OPTIONS
;
422 status
= dcerpc_pipe_connect_b(test_ctx
, &p_netlogon3
, b
, &dcerpc_table_netlogon
,
424 if (!NT_STATUS_IS_OK(status
)) {
425 printf("Failed to connect without schannel: %s\n", nt_errstr(status
));
429 if (test_netlogon_ex_ops(p_netlogon3
, test_ctx
, credentials
, creds
)) {
430 printf("Processed NOT schannel secured NETLOGON EX ops without SCHANNEL (unsafe)\n");
434 if (!test_netlogon_ops(p_netlogon3
, test_ctx
, credentials
, creds
)) {
435 printf("Failed to processed NOT schannel secured NETLOGON ops without new ServerAuth\n");
439 torture_leave_domain(join_ctx
);
440 talloc_free(test_ctx
);
444 torture_leave_domain(join_ctx
);
445 talloc_free(test_ctx
);
450 a schannel test suite
452 BOOL
torture_rpc_schannel(void)
458 uint32_t dcerpc_flags
;
460 { ACB_WSTRUST
, DCERPC_SCHANNEL
| DCERPC_SIGN
},
461 { ACB_WSTRUST
, DCERPC_SCHANNEL
| DCERPC_SEAL
},
462 { ACB_WSTRUST
, DCERPC_SCHANNEL
| DCERPC_SIGN
| DCERPC_SCHANNEL_128
},
463 { ACB_WSTRUST
, DCERPC_SCHANNEL
| DCERPC_SEAL
| DCERPC_SCHANNEL_128
},
464 { ACB_SVRTRUST
, DCERPC_SCHANNEL
| DCERPC_SIGN
},
465 { ACB_SVRTRUST
, DCERPC_SCHANNEL
| DCERPC_SEAL
},
466 { ACB_SVRTRUST
, DCERPC_SCHANNEL
| DCERPC_SIGN
| DCERPC_SCHANNEL_128
},
467 { ACB_SVRTRUST
, DCERPC_SCHANNEL
| DCERPC_SEAL
| DCERPC_SCHANNEL_128
}
471 mem_ctx
= talloc_init("torture_rpc_schannel");
473 for (i
=0;i
<ARRAY_SIZE(tests
);i
++) {
474 if (!test_schannel(mem_ctx
,
475 tests
[i
].acct_flags
, tests
[i
].dcerpc_flags
,
477 printf("Failed with acct_flags=0x%x dcerpc_flags=0x%x \n",
478 tests
[i
].acct_flags
, tests
[i
].dcerpc_flags
);
484 talloc_free(mem_ctx
);