s4:torture: avoid usage of dcerpc_schannel_creds()
[Samba/wip.git] / source4 / torture / rpc / schannel.c
blob0098dcf648db1134f73e8f81b5797efc56e9b10c
1 /*
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 3 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, see <http://www.gnu.org/licenses/>.
22 #include "includes.h"
23 #include "librpc/gen_ndr/ndr_netlogon_c.h"
24 #include "librpc/gen_ndr/ndr_lsa_c.h"
25 #include "librpc/gen_ndr/ndr_samr_c.h"
26 #include "auth/credentials/credentials.h"
27 #include "torture/rpc/torture_rpc.h"
28 #include "lib/cmdline/popt_common.h"
29 #include "../libcli/auth/schannel.h"
30 #include "libcli/auth/libcli_auth.h"
31 #include "libcli/security/security.h"
32 #include "system/filesys.h"
33 #include "param/param.h"
34 #include "librpc/rpc/dcerpc_proto.h"
35 #include "libcli/composite/composite.h"
36 #include "lib/events/events.h"
38 #define TEST_MACHINE_NAME "schannel"
41 try a netlogon SamLogon
43 bool test_netlogon_ex_ops(struct dcerpc_pipe *p, struct torture_context *tctx,
44 struct cli_credentials *credentials,
45 struct netlogon_creds_CredentialState *creds)
47 NTSTATUS status;
48 struct netr_LogonSamLogonEx r;
49 struct netr_NetworkInfo ninfo;
50 union netr_LogonLevel logon;
51 union netr_Validation validation;
52 uint8_t authoritative = 0;
53 uint32_t _flags = 0;
54 DATA_BLOB names_blob, chal, lm_resp, nt_resp;
55 int i;
56 int flags = CLI_CRED_NTLM_AUTH;
57 struct dcerpc_binding_handle *b = p->binding_handle;
59 struct netr_UserSessionKey key;
60 struct netr_LMSessionKey LMSessKey;
61 uint32_t validation_levels[] = { 2, 3 };
62 struct netr_SamBaseInfo *base;
63 const char *crypto_alg = "";
64 bool can_do_validation_6 = true;
66 if (lpcfg_client_lanman_auth(tctx->lp_ctx)) {
67 flags |= CLI_CRED_LANMAN_AUTH;
70 if (lpcfg_client_ntlmv2_auth(tctx->lp_ctx)) {
71 flags |= CLI_CRED_NTLMv2_AUTH;
74 cli_credentials_get_ntlm_username_domain(cmdline_credentials, tctx,
75 &ninfo.identity_info.account_name.string,
76 &ninfo.identity_info.domain_name.string);
78 generate_random_buffer(ninfo.challenge,
79 sizeof(ninfo.challenge));
80 chal = data_blob_const(ninfo.challenge,
81 sizeof(ninfo.challenge));
83 names_blob = NTLMv2_generate_names_blob(tctx, cli_credentials_get_workstation(credentials),
84 cli_credentials_get_domain(credentials));
86 status = cli_credentials_get_ntlm_response(cmdline_credentials, tctx,
87 &flags,
88 chal,
89 names_blob,
90 &lm_resp, &nt_resp,
91 NULL, NULL);
92 torture_assert_ntstatus_ok(tctx, status,
93 "cli_credentials_get_ntlm_response failed");
95 ninfo.lm.data = lm_resp.data;
96 ninfo.lm.length = lm_resp.length;
98 ninfo.nt.data = nt_resp.data;
99 ninfo.nt.length = nt_resp.length;
101 ninfo.identity_info.parameter_control = 0;
102 ninfo.identity_info.logon_id_low = 0;
103 ninfo.identity_info.logon_id_high = 0;
104 ninfo.identity_info.workstation.string = cli_credentials_get_workstation(credentials);
106 logon.network = &ninfo;
108 r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
109 r.in.computer_name = cli_credentials_get_workstation(credentials);
110 r.in.logon_level = NetlogonNetworkInformation;
111 r.in.logon= &logon;
112 r.in.flags = &_flags;
113 r.out.validation = &validation;
114 r.out.authoritative = &authoritative;
115 r.out.flags = &_flags;
118 - retrieve level6
119 - save usrsession and lmsession key
120 - retrieve level 2
121 - calculate, compare
122 - retrieve level 3
123 - calculate, compare
126 if (creds) {
127 if (creds->negotiate_flags & NETLOGON_NEG_SUPPORTS_AES) {
128 crypto_alg = "AES";
129 } else if (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
130 crypto_alg = "ARCFOUR";
134 r.in.validation_level = 6;
136 torture_comment(tctx,
137 "Testing LogonSamLogonEx with name %s using %s and validation_level: %d\n",
138 ninfo.identity_info.account_name.string, crypto_alg,
139 r.in.validation_level);
141 torture_assert_ntstatus_ok(tctx,
142 dcerpc_netr_LogonSamLogonEx_r(b, tctx, &r),
143 "LogonSamLogonEx failed");
144 if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_INFO_CLASS)) {
145 can_do_validation_6 = false;
146 } else {
147 torture_assert_ntstatus_ok(tctx, r.out.result,
148 "LogonSamLogonEx failed");
150 key = r.out.validation->sam6->base.key;
151 LMSessKey = r.out.validation->sam6->base.LMSessKey;
153 DEBUG(1,("unencrypted session keys from validation_level 6:\n"));
154 dump_data(1, r.out.validation->sam6->base.key.key, 16);
155 dump_data(1, r.out.validation->sam6->base.LMSessKey.key, 8);
158 for (i=0; i < ARRAY_SIZE(validation_levels); i++) {
160 r.in.validation_level = validation_levels[i];
162 torture_comment(tctx,
163 "Testing LogonSamLogonEx with name %s using %s and validation_level: %d\n",
164 ninfo.identity_info.account_name.string, crypto_alg,
165 r.in.validation_level);
167 torture_assert_ntstatus_ok(tctx,
168 dcerpc_netr_LogonSamLogonEx_r(b, tctx, &r),
169 "LogonSamLogonEx failed");
170 torture_assert_ntstatus_ok(tctx, r.out.result,
171 "LogonSamLogonEx failed");
173 if (creds == NULL) {
174 /* when this test is called without creds no point in
175 * testing the session keys */
176 continue;
179 switch (validation_levels[i]) {
180 case 2:
181 base = &r.out.validation->sam2->base;
182 break;
183 case 3:
184 base = &r.out.validation->sam3->base;
185 break;
186 default:
187 break;
190 DEBUG(1,("encrypted keys validation_level %d:\n",
191 validation_levels[i]));
192 dump_data(1, base->key.key, 16);
193 dump_data(1, base->LMSessKey.key, 8);
195 if (creds->negotiate_flags & NETLOGON_NEG_SUPPORTS_AES) {
196 netlogon_creds_aes_decrypt(creds, base->key.key, 16);
197 netlogon_creds_aes_decrypt(creds, base->LMSessKey.key, 8);
198 } else if (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
199 netlogon_creds_arcfour_crypt(creds, base->key.key, 16);
200 netlogon_creds_arcfour_crypt(creds, base->LMSessKey.key, 8);
203 DEBUG(1,("decryped keys validation_level %d\n",
204 validation_levels[i]));
206 dump_data(1, base->key.key, 16);
207 dump_data(1, base->LMSessKey.key, 8);
209 if (!can_do_validation_6) {
210 /* we cant compare against unencrypted keys */
211 continue;
214 torture_assert_mem_equal(tctx,
215 base->key.key,
216 key.key,
218 "unexpected user session key\n");
219 torture_assert_mem_equal(tctx,
220 base->LMSessKey.key,
221 LMSessKey.key,
223 "unexpected LM session key\n");
226 return true;
230 do some samr ops using the schannel connection
232 static bool test_samr_ops(struct torture_context *tctx,
233 struct dcerpc_binding_handle *b)
235 struct samr_GetDomPwInfo r;
236 struct samr_PwInfo info;
237 struct samr_Connect connect_r;
238 struct samr_OpenDomain opendom;
239 int i;
240 struct lsa_String name;
241 struct policy_handle handle;
242 struct policy_handle domain_handle;
244 name.string = lpcfg_workgroup(tctx->lp_ctx);
245 r.in.domain_name = &name;
246 r.out.info = &info;
248 connect_r.in.system_name = 0;
249 connect_r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
250 connect_r.out.connect_handle = &handle;
252 torture_comment(tctx, "Testing Connect and OpenDomain on BUILTIN\n");
254 torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect_r(b, tctx, &connect_r),
255 "Connect failed");
256 if (!NT_STATUS_IS_OK(connect_r.out.result)) {
257 if (NT_STATUS_EQUAL(connect_r.out.result, NT_STATUS_ACCESS_DENIED)) {
258 torture_comment(tctx, "Connect failed (expected, schannel mapped to anonymous): %s\n",
259 nt_errstr(connect_r.out.result));
260 } else {
261 torture_comment(tctx, "Connect failed - %s\n", nt_errstr(connect_r.out.result));
262 return false;
264 } else {
265 opendom.in.connect_handle = &handle;
266 opendom.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
267 opendom.in.sid = dom_sid_parse_talloc(tctx, "S-1-5-32");
268 opendom.out.domain_handle = &domain_handle;
270 torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenDomain_r(b, tctx, &opendom),
271 "OpenDomain failed");
272 if (!NT_STATUS_IS_OK(opendom.out.result)) {
273 torture_comment(tctx, "OpenDomain failed - %s\n", nt_errstr(opendom.out.result));
274 return false;
278 torture_comment(tctx, "Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
280 /* do several ops to test credential chaining */
281 for (i=0;i<5;i++) {
282 torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &r),
283 "GetDomPwInfo failed");
284 if (!NT_STATUS_IS_OK(r.out.result)) {
285 if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_ACCESS_DENIED)) {
286 torture_comment(tctx, "GetDomPwInfo op %d failed - %s\n", i, nt_errstr(r.out.result));
287 return false;
292 return true;
297 do some lsa ops using the schannel connection
299 static bool test_lsa_ops(struct torture_context *tctx, struct dcerpc_pipe *p)
301 struct lsa_GetUserName r;
302 bool ret = true;
303 struct lsa_String *account_name_p = NULL;
304 struct lsa_String *authority_name_p = NULL;
305 struct dcerpc_binding_handle *b = p->binding_handle;
307 torture_comment(tctx, "\nTesting GetUserName\n");
309 r.in.system_name = "\\";
310 r.in.account_name = &account_name_p;
311 r.in.authority_name = &authority_name_p;
312 r.out.account_name = &account_name_p;
314 /* do several ops to test credential chaining and various operations */
315 torture_assert_ntstatus_ok(tctx, dcerpc_lsa_GetUserName_r(b, tctx, &r),
316 "lsa_GetUserName failed");
318 authority_name_p = *r.out.authority_name;
320 if (!NT_STATUS_IS_OK(r.out.result)) {
321 torture_comment(tctx, "GetUserName failed - %s\n", nt_errstr(r.out.result));
322 return false;
323 } else {
324 if (!r.out.account_name) {
325 return false;
328 if (strcmp(account_name_p->string, "ANONYMOUS LOGON") != 0) {
329 torture_comment(tctx, "GetUserName returned wrong user: %s, expected %s\n",
330 account_name_p->string, "ANONYMOUS LOGON");
331 /* FIXME: gd */
332 if (!torture_setting_bool(tctx, "samba3", false)) {
333 return false;
336 if (!authority_name_p || !authority_name_p->string) {
337 return false;
340 if (strcmp(authority_name_p->string, "NT AUTHORITY") != 0) {
341 torture_comment(tctx, "GetUserName returned wrong user: %s, expected %s\n",
342 authority_name_p->string, "NT AUTHORITY");
343 /* FIXME: gd */
344 if (!torture_setting_bool(tctx, "samba3", false)) {
345 return false;
350 return ret;
355 test a schannel connection with the given flags
357 static bool test_schannel(struct torture_context *tctx,
358 uint16_t acct_flags, uint32_t dcerpc_flags,
359 int i)
361 struct test_join *join_ctx;
362 NTSTATUS status;
363 const char *binding = torture_setting_string(tctx, "binding", NULL);
364 struct dcerpc_binding *b;
365 struct dcerpc_pipe *p = NULL;
366 struct dcerpc_pipe *p_netlogon = NULL;
367 struct dcerpc_pipe *p_netlogon2 = NULL;
368 struct dcerpc_pipe *p_netlogon3 = NULL;
369 struct dcerpc_pipe *p_samr2 = NULL;
370 struct dcerpc_pipe *p_lsa = NULL;
371 struct netlogon_creds_CredentialState *creds;
372 struct cli_credentials *credentials;
373 enum dcerpc_transport_t transport;
375 join_ctx = torture_join_domain(tctx,
376 talloc_asprintf(tctx, "%s%d", TEST_MACHINE_NAME, i),
377 acct_flags, &credentials);
378 torture_assert(tctx, join_ctx != NULL, "Failed to join domain");
380 status = dcerpc_parse_binding(tctx, binding, &b);
381 torture_assert_ntstatus_ok(tctx, status, "Bad binding string");
383 b->flags &= ~DCERPC_AUTH_OPTIONS;
384 b->flags |= dcerpc_flags;
386 status = dcerpc_pipe_connect_b(tctx, &p, b, &ndr_table_samr,
387 credentials, tctx->ev, tctx->lp_ctx);
388 torture_assert_ntstatus_ok(tctx, status,
389 "Failed to connect to samr with schannel");
391 torture_assert(tctx, test_samr_ops(tctx, p->binding_handle),
392 "Failed to process schannel secured SAMR ops");
394 /* Also test that when we connect to the netlogon pipe, that
395 * the credentials we setup on the first pipe are valid for
396 * the second */
398 /* Swap the binding details from SAMR to NETLOGON */
399 status = dcerpc_epm_map_binding(tctx, b, &ndr_table_netlogon, tctx->ev, tctx->lp_ctx);
400 torture_assert_ntstatus_ok(tctx, status, "epm map");
402 status = dcerpc_secondary_connection(p, &p_netlogon,
404 torture_assert_ntstatus_ok(tctx, status, "secondary connection");
406 status = dcerpc_bind_auth(p_netlogon, &ndr_table_netlogon,
407 credentials, lpcfg_gensec_settings(tctx, tctx->lp_ctx),
408 DCERPC_AUTH_TYPE_SCHANNEL,
409 dcerpc_auth_level(p->conn),
410 NULL);
412 torture_assert_ntstatus_ok(tctx, status, "bind auth");
414 creds = cli_credentials_get_netlogon_creds(credentials);
415 torture_assert(tctx, (creds != NULL), "schannel creds");
417 /* checks the capabilities */
418 torture_assert(tctx, test_netlogon_capabilities(p_netlogon, tctx, credentials, creds),
419 "Failed to process schannel secured capability ops (on fresh connection)");
421 /* do a couple of logins */
422 torture_assert(tctx, test_netlogon_ops(p_netlogon, tctx, credentials, creds),
423 "Failed to process schannel secured NETLOGON ops");
425 torture_assert(tctx, test_netlogon_ex_ops(p_netlogon, tctx, credentials, creds),
426 "Failed to process schannel secured NETLOGON EX ops");
428 /* we *MUST* use ncacn_np for openpolicy etc. */
429 transport = b->transport;
430 b->transport = NCACN_NP;
432 /* Swap the binding details from SAMR to LSARPC */
433 status = dcerpc_epm_map_binding(tctx, b, &ndr_table_lsarpc, tctx->ev, tctx->lp_ctx);
434 torture_assert_ntstatus_ok(tctx, status, "epm map");
436 torture_assert_ntstatus_ok(tctx,
437 dcerpc_pipe_connect_b(tctx, &p_lsa, b, &ndr_table_lsarpc,
438 credentials, tctx->ev, tctx->lp_ctx),
439 "failed to connect lsarpc with schannel");
441 torture_assert(tctx, test_lsa_ops(tctx, p_lsa),
442 "Failed to process schannel secured LSA ops");
444 talloc_free(p_lsa);
445 p_lsa = NULL;
447 b->transport = transport;
449 /* we *MUST* use ncacn_ip_tcp for lookupsids3/lookupnames4 */
450 transport = b->transport;
451 b->transport = NCACN_IP_TCP;
453 torture_assert_ntstatus_ok(tctx,
454 dcerpc_epm_map_binding(tctx, b, &ndr_table_lsarpc, tctx->ev, tctx->lp_ctx),
455 "failed to call epm map");
457 torture_assert_ntstatus_ok(tctx,
458 dcerpc_pipe_connect_b(tctx, &p_lsa, b, &ndr_table_lsarpc,
459 credentials, tctx->ev, tctx->lp_ctx),
460 "failed to connect lsarpc with schannel");
462 torture_assert(tctx,
463 test_many_LookupSids(p_lsa, tctx, NULL),
464 "LsaLookupSids3 failed!\n");
466 b->transport = transport;
468 /* Drop the socket, we want to start from scratch */
469 talloc_free(p);
470 p = NULL;
472 /* Now see what we are still allowed to do */
474 status = dcerpc_parse_binding(tctx, binding, &b);
475 torture_assert_ntstatus_ok(tctx, status, "Bad binding string");
477 b->flags &= ~DCERPC_AUTH_OPTIONS;
478 b->flags |= dcerpc_flags;
480 status = dcerpc_pipe_connect_b(tctx, &p_samr2, b, &ndr_table_samr,
481 credentials, tctx->ev, tctx->lp_ctx);
482 torture_assert_ntstatus_ok(tctx, status,
483 "Failed to connect with schannel");
485 /* do a some SAMR operations. We have *not* done a new serverauthenticate */
486 torture_assert (tctx, test_samr_ops(tctx, p_samr2->binding_handle),
487 "Failed to process schannel secured SAMR ops (on fresh connection)");
489 /* Swap the binding details from SAMR to NETLOGON */
490 status = dcerpc_epm_map_binding(tctx, b, &ndr_table_netlogon, tctx->ev, tctx->lp_ctx);
491 torture_assert_ntstatus_ok(tctx, status, "epm");
493 status = dcerpc_secondary_connection(p_samr2, &p_netlogon2,
495 torture_assert_ntstatus_ok(tctx, status, "secondary connection");
497 /* and now setup an SCHANNEL bind on netlogon */
498 status = dcerpc_bind_auth(p_netlogon2, &ndr_table_netlogon,
499 credentials, lpcfg_gensec_settings(tctx, tctx->lp_ctx),
500 DCERPC_AUTH_TYPE_SCHANNEL,
501 dcerpc_auth_level(p_samr2->conn),
502 NULL);
504 torture_assert_ntstatus_ok(tctx, status, "auth failed");
506 /* checks the capabilities */
507 torture_assert(tctx, test_netlogon_capabilities(p_netlogon2, tctx, credentials, creds),
508 "Failed to process schannel secured capability ops (on fresh connection)");
510 /* Try the schannel-only SamLogonEx operation */
511 torture_assert(tctx, test_netlogon_ex_ops(p_netlogon2, tctx, credentials, creds),
512 "Failed to process schannel secured NETLOGON EX ops (on fresh connection)");
515 /* And the more traditional style, proving that the
516 * credentials chaining state is fully present */
517 torture_assert(tctx, test_netlogon_ops(p_netlogon2, tctx, credentials, creds),
518 "Failed to process schannel secured NETLOGON ops (on fresh connection)");
520 /* Drop the socket, we want to start from scratch (again) */
521 talloc_free(p_samr2);
523 /* We don't want schannel for this test */
524 b->flags &= ~DCERPC_AUTH_OPTIONS;
526 status = dcerpc_pipe_connect_b(tctx, &p_netlogon3, b, &ndr_table_netlogon,
527 credentials, tctx->ev, tctx->lp_ctx);
528 torture_assert_ntstatus_ok(tctx, status, "Failed to connect without schannel");
530 torture_assert(tctx, !test_netlogon_ex_ops(p_netlogon3, tctx, credentials, creds),
531 "Processed NOT schannel secured NETLOGON EX ops without SCHANNEL (unsafe)");
533 /* Required because the previous call will mark the current context as having failed */
534 tctx->last_result = TORTURE_OK;
535 tctx->last_reason = NULL;
537 torture_assert(tctx, test_netlogon_ops(p_netlogon3, tctx, credentials, creds),
538 "Failed to processed NOT schannel secured NETLOGON ops without new ServerAuth");
540 torture_leave_domain(tctx, join_ctx);
541 return true;
547 a schannel test suite
549 bool torture_rpc_schannel(struct torture_context *torture)
551 bool ret = true;
552 struct {
553 uint16_t acct_flags;
554 uint32_t dcerpc_flags;
555 } tests[] = {
556 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_AUTO},
557 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_AUTO},
558 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_128},
559 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_128 },
560 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_AES},
561 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_AES },
562 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_AUTO},
563 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_AUTO},
564 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_128 },
565 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_128 },
566 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_AES },
567 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_AES }
569 int i;
571 for (i=0;i<ARRAY_SIZE(tests);i++) {
572 torture_comment(torture, "Testing with acct_flags=0x%x dcerpc_flags=0x%x \n",
573 tests[i].acct_flags, tests[i].dcerpc_flags);
575 if (!test_schannel(torture,
576 tests[i].acct_flags, tests[i].dcerpc_flags,
577 i)) {
578 torture_comment(torture, "Failed with acct_flags=0x%x dcerpc_flags=0x%x \n",
579 tests[i].acct_flags, tests[i].dcerpc_flags);
580 ret = false;
584 return ret;
588 test two schannel connections
590 bool torture_rpc_schannel2(struct torture_context *torture)
592 struct test_join *join_ctx;
593 NTSTATUS status;
594 const char *binding = torture_setting_string(torture, "binding", NULL);
595 struct dcerpc_binding *b;
596 struct dcerpc_pipe *p1 = NULL, *p2 = NULL;
597 struct cli_credentials *credentials1, *credentials2;
598 uint32_t dcerpc_flags = DCERPC_SCHANNEL | DCERPC_SIGN;
600 join_ctx = torture_join_domain(torture, talloc_asprintf(torture, "%s2", TEST_MACHINE_NAME),
601 ACB_WSTRUST, &credentials1);
602 torture_assert(torture, join_ctx != NULL,
603 "Failed to join domain with acct_flags=ACB_WSTRUST");
605 credentials2 = cli_credentials_shallow_copy(torture, credentials1);
606 cli_credentials_set_netlogon_creds(credentials1, NULL);
607 cli_credentials_set_netlogon_creds(credentials2, NULL);
609 status = dcerpc_parse_binding(torture, binding, &b);
610 torture_assert_ntstatus_ok(torture, status, "Bad binding string");
612 b->flags &= ~DCERPC_AUTH_OPTIONS;
613 b->flags |= dcerpc_flags;
615 torture_comment(torture, "Opening first connection\n");
616 status = dcerpc_pipe_connect_b(torture, &p1, b, &ndr_table_netlogon,
617 credentials1, torture->ev, torture->lp_ctx);
618 torture_assert_ntstatus_ok(torture, status, "Failed to connect with schannel");
620 torture_comment(torture, "Opening second connection\n");
621 status = dcerpc_pipe_connect_b(torture, &p2, b, &ndr_table_netlogon,
622 credentials2, torture->ev, torture->lp_ctx);
623 torture_assert_ntstatus_ok(torture, status, "Failed to connect with schannel");
625 cli_credentials_set_netlogon_creds(credentials1, NULL);
626 cli_credentials_set_netlogon_creds(credentials2, NULL);
628 torture_comment(torture, "Testing logon on pipe1\n");
629 if (!test_netlogon_ex_ops(p1, torture, credentials1, NULL))
630 return false;
632 torture_comment(torture, "Testing logon on pipe2\n");
633 if (!test_netlogon_ex_ops(p2, torture, credentials2, NULL))
634 return false;
636 torture_comment(torture, "Again on pipe1\n");
637 if (!test_netlogon_ex_ops(p1, torture, credentials1, NULL))
638 return false;
640 torture_comment(torture, "Again on pipe2\n");
641 if (!test_netlogon_ex_ops(p2, torture, credentials2, NULL))
642 return false;
644 torture_leave_domain(torture, join_ctx);
645 return true;
648 struct torture_schannel_bench;
650 struct torture_schannel_bench_conn {
651 struct torture_schannel_bench *s;
652 int index;
653 struct cli_credentials *wks_creds;
654 struct dcerpc_pipe *pipe;
655 struct netr_LogonSamLogonEx r;
656 struct netr_NetworkInfo ninfo;
657 TALLOC_CTX *tmp;
658 uint64_t total;
659 uint32_t count;
662 struct torture_schannel_bench {
663 struct torture_context *tctx;
664 bool progress;
665 int timelimit;
666 int nprocs;
667 int nconns;
668 struct torture_schannel_bench_conn *conns;
669 struct test_join *join_ctx1;
670 struct cli_credentials *wks_creds1;
671 struct test_join *join_ctx2;
672 struct cli_credentials *wks_creds2;
673 struct cli_credentials *user1_creds;
674 struct cli_credentials *user2_creds;
675 struct dcerpc_binding *b;
676 NTSTATUS error;
677 uint64_t total;
678 uint32_t count;
679 bool stopped;
682 static void torture_schannel_bench_connected(struct composite_context *c)
684 struct torture_schannel_bench_conn *conn =
685 (struct torture_schannel_bench_conn *)c->async.private_data;
686 struct torture_schannel_bench *s = talloc_get_type(conn->s,
687 struct torture_schannel_bench);
689 s->error = dcerpc_pipe_connect_b_recv(c, s->conns, &conn->pipe);
690 torture_comment(s->tctx, "conn[%u]: %s\n", conn->index, nt_errstr(s->error));
691 if (NT_STATUS_IS_OK(s->error)) {
692 s->nconns++;
696 static void torture_schannel_bench_recv(struct tevent_req *subreq);
698 static bool torture_schannel_bench_start(struct torture_schannel_bench_conn *conn)
700 struct torture_schannel_bench *s = conn->s;
701 NTSTATUS status;
702 DATA_BLOB names_blob, chal, lm_resp, nt_resp;
703 int flags = CLI_CRED_NTLM_AUTH;
704 struct tevent_req *subreq;
705 struct cli_credentials *user_creds;
707 if (conn->total % 2) {
708 user_creds = s->user1_creds;
709 } else {
710 user_creds = s->user2_creds;
713 if (lpcfg_client_lanman_auth(s->tctx->lp_ctx)) {
714 flags |= CLI_CRED_LANMAN_AUTH;
717 if (lpcfg_client_ntlmv2_auth(s->tctx->lp_ctx)) {
718 flags |= CLI_CRED_NTLMv2_AUTH;
721 talloc_free(conn->tmp);
722 conn->tmp = talloc_new(s);
723 ZERO_STRUCT(conn->ninfo);
724 ZERO_STRUCT(conn->r);
726 cli_credentials_get_ntlm_username_domain(user_creds, conn->tmp,
727 &conn->ninfo.identity_info.account_name.string,
728 &conn->ninfo.identity_info.domain_name.string);
730 generate_random_buffer(conn->ninfo.challenge,
731 sizeof(conn->ninfo.challenge));
732 chal = data_blob_const(conn->ninfo.challenge,
733 sizeof(conn->ninfo.challenge));
735 names_blob = NTLMv2_generate_names_blob(conn->tmp,
736 cli_credentials_get_workstation(conn->wks_creds),
737 cli_credentials_get_domain(conn->wks_creds));
739 status = cli_credentials_get_ntlm_response(user_creds, conn->tmp,
740 &flags,
741 chal,
742 names_blob,
743 &lm_resp, &nt_resp,
744 NULL, NULL);
745 torture_assert_ntstatus_ok(s->tctx, status,
746 "cli_credentials_get_ntlm_response failed");
748 conn->ninfo.lm.data = lm_resp.data;
749 conn->ninfo.lm.length = lm_resp.length;
751 conn->ninfo.nt.data = nt_resp.data;
752 conn->ninfo.nt.length = nt_resp.length;
754 conn->ninfo.identity_info.parameter_control = 0;
755 conn->ninfo.identity_info.logon_id_low = 0;
756 conn->ninfo.identity_info.logon_id_high = 0;
757 conn->ninfo.identity_info.workstation.string = cli_credentials_get_workstation(conn->wks_creds);
759 conn->r.in.server_name = talloc_asprintf(conn->tmp, "\\\\%s", dcerpc_server_name(conn->pipe));
760 conn->r.in.computer_name = cli_credentials_get_workstation(conn->wks_creds);
761 conn->r.in.logon_level = NetlogonNetworkInformation;
762 conn->r.in.logon = talloc(conn->tmp, union netr_LogonLevel);
763 conn->r.in.logon->network = &conn->ninfo;
764 conn->r.in.flags = talloc(conn->tmp, uint32_t);
765 conn->r.in.validation_level = 2;
766 conn->r.out.validation = talloc(conn->tmp, union netr_Validation);
767 conn->r.out.authoritative = talloc(conn->tmp, uint8_t);
768 conn->r.out.flags = conn->r.in.flags;
770 subreq = dcerpc_netr_LogonSamLogonEx_r_send(s, s->tctx->ev,
771 conn->pipe->binding_handle,
772 &conn->r);
773 torture_assert(s->tctx, subreq, "Failed to setup LogonSamLogonEx request");
775 tevent_req_set_callback(subreq, torture_schannel_bench_recv, conn);
777 return true;
780 static void torture_schannel_bench_recv(struct tevent_req *subreq)
782 bool ret;
783 struct torture_schannel_bench_conn *conn =
784 (struct torture_schannel_bench_conn *)tevent_req_callback_data_void(subreq);
785 struct torture_schannel_bench *s = talloc_get_type(conn->s,
786 struct torture_schannel_bench);
788 s->error = dcerpc_netr_LogonSamLogonEx_r_recv(subreq, subreq);
789 TALLOC_FREE(subreq);
790 if (!NT_STATUS_IS_OK(s->error)) {
791 return;
794 conn->total++;
795 conn->count++;
797 if (s->stopped) {
798 return;
801 ret = torture_schannel_bench_start(conn);
802 if (!ret) {
803 s->error = NT_STATUS_INTERNAL_ERROR;
808 test multiple schannel connection in parallel
810 bool torture_rpc_schannel_bench1(struct torture_context *torture)
812 bool ret = true;
813 NTSTATUS status;
814 const char *binding = torture_setting_string(torture, "binding", NULL);
815 struct torture_schannel_bench *s;
816 struct timeval start;
817 struct timeval end;
818 int i;
819 const char *tmp;
821 s = talloc_zero(torture, struct torture_schannel_bench);
822 s->tctx = torture;
823 s->progress = torture_setting_bool(torture, "progress", true);
824 s->timelimit = torture_setting_int(torture, "timelimit", 10);
825 s->nprocs = torture_setting_int(torture, "nprocs", 4);
826 s->conns = talloc_zero_array(s, struct torture_schannel_bench_conn, s->nprocs);
828 s->user1_creds = cli_credentials_shallow_copy(s, cmdline_credentials);
829 tmp = torture_setting_string(s->tctx, "extra_user1", NULL);
830 if (tmp) {
831 cli_credentials_parse_string(s->user1_creds, tmp, CRED_SPECIFIED);
833 s->user2_creds = cli_credentials_shallow_copy(s, cmdline_credentials);
834 tmp = torture_setting_string(s->tctx, "extra_user2", NULL);
835 if (tmp) {
836 cli_credentials_parse_string(s->user1_creds, tmp, CRED_SPECIFIED);
839 s->join_ctx1 = torture_join_domain(s->tctx, talloc_asprintf(s, "%sb", TEST_MACHINE_NAME),
840 ACB_WSTRUST, &s->wks_creds1);
841 torture_assert(torture, s->join_ctx1 != NULL,
842 "Failed to join domain with acct_flags=ACB_WSTRUST");
843 s->join_ctx2 = torture_join_domain(s->tctx, talloc_asprintf(s, "%sc", TEST_MACHINE_NAME),
844 ACB_WSTRUST, &s->wks_creds2);
845 torture_assert(torture, s->join_ctx2 != NULL,
846 "Failed to join domain with acct_flags=ACB_WSTRUST");
848 cli_credentials_set_kerberos_state(s->wks_creds1, CRED_DONT_USE_KERBEROS);
849 cli_credentials_set_kerberos_state(s->wks_creds2, CRED_DONT_USE_KERBEROS);
851 for (i=0; i < s->nprocs; i++) {
852 struct cli_credentials *wks = s->wks_creds1;
854 if ((i % 2) && (torture_setting_bool(torture, "multijoin", false))) {
855 wks = s->wks_creds2;
858 s->conns[i].s = s;
859 s->conns[i].index = i;
860 s->conns[i].wks_creds = cli_credentials_shallow_copy(s->conns, wks);
861 cli_credentials_set_netlogon_creds(s->conns[i].wks_creds, NULL);
864 status = dcerpc_parse_binding(s, binding, &s->b);
865 torture_assert_ntstatus_ok(torture, status, "Bad binding string");
866 s->b->flags &= ~DCERPC_AUTH_OPTIONS;
867 s->b->flags |= DCERPC_SCHANNEL | DCERPC_SIGN;
869 torture_comment(torture, "Opening %d connections in parallel\n", s->nprocs);
870 for (i=0; i < s->nprocs; i++) {
871 #if 1
872 s->error = dcerpc_pipe_connect_b(s->conns, &s->conns[i].pipe, s->b,
873 &ndr_table_netlogon,
874 s->conns[i].wks_creds,
875 torture->ev, torture->lp_ctx);
876 torture_assert_ntstatus_ok(torture, s->error, "Failed to connect with schannel");
877 #else
879 * This path doesn't work against windows,
880 * because of windows drops the connections
881 * which haven't reached a session setup yet
883 * The same as the reset on zero vc stuff.
885 struct composite_context *c;
886 c = dcerpc_pipe_connect_b_send(s->conns, s->b,
887 &ndr_table_netlogon,
888 s->conns[i].wks_creds,
889 torture->ev,
890 torture->lp_ctx);
891 torture_assert(torture, c != NULL, "Failed to setup connect");
892 c->async.fn = torture_schannel_bench_connected;
893 c->async.private_data = &s->conns[i];
896 while (NT_STATUS_IS_OK(s->error) && s->nprocs != s->nconns) {
897 int ev_ret = tevent_loop_once(torture->ev);
898 torture_assert(torture, ev_ret == 0, "tevent_loop_once failed");
899 #endif
901 torture_assert_ntstatus_ok(torture, s->error, "Failed establish a connect");
904 * Change the workstation password after establishing the netlogon
905 * schannel connections to prove that existing connections are not
906 * affected by a wks pwchange.
910 struct netr_ServerPasswordSet pwset;
911 char *password = generate_random_password(s->join_ctx1, 8, 255);
912 struct netlogon_creds_CredentialState *creds_state;
913 struct dcerpc_pipe *net_pipe;
914 struct netr_Authenticator credential, return_authenticator;
915 struct samr_Password new_password;
917 status = dcerpc_pipe_connect_b(s, &net_pipe, s->b,
918 &ndr_table_netlogon,
919 s->wks_creds1,
920 torture->ev, torture->lp_ctx);
922 torture_assert_ntstatus_ok(torture, status,
923 "dcerpc_pipe_connect_b failed");
925 pwset.in.server_name = talloc_asprintf(
926 net_pipe, "\\\\%s", dcerpc_server_name(net_pipe));
927 pwset.in.computer_name =
928 cli_credentials_get_workstation(s->wks_creds1);
929 pwset.in.account_name = talloc_asprintf(
930 net_pipe, "%s$", pwset.in.computer_name);
931 pwset.in.secure_channel_type = SEC_CHAN_WKSTA;
932 pwset.in.credential = &credential;
933 pwset.in.new_password = &new_password;
934 pwset.out.return_authenticator = &return_authenticator;
936 E_md4hash(password, new_password.hash);
938 creds_state = cli_credentials_get_netlogon_creds(
939 s->wks_creds1);
940 netlogon_creds_des_encrypt(creds_state, &new_password);
941 netlogon_creds_client_authenticator(creds_state, &credential);
943 torture_assert_ntstatus_ok(torture, dcerpc_netr_ServerPasswordSet_r(net_pipe->binding_handle, torture, &pwset),
944 "ServerPasswordSet failed");
945 torture_assert_ntstatus_ok(torture, pwset.out.result,
946 "ServerPasswordSet failed");
948 if (!netlogon_creds_client_check(creds_state,
949 &pwset.out.return_authenticator->cred)) {
950 torture_comment(torture, "Credential chaining failed\n");
953 cli_credentials_set_password(s->wks_creds1, password,
954 CRED_SPECIFIED);
956 talloc_free(net_pipe);
958 /* Just as a test, connect with the new creds */
960 cli_credentials_set_netlogon_creds(s->wks_creds1, NULL);
962 status = dcerpc_pipe_connect_b(s, &net_pipe, s->b,
963 &ndr_table_netlogon,
964 s->wks_creds1,
965 torture->ev, torture->lp_ctx);
967 torture_assert_ntstatus_ok(torture, status,
968 "dcerpc_pipe_connect_b failed");
970 talloc_free(net_pipe);
973 torture_comment(torture, "Start looping LogonSamLogonEx on %d connections for %d secs\n",
974 s->nprocs, s->timelimit);
975 for (i=0; i < s->nprocs; i++) {
976 ret = torture_schannel_bench_start(&s->conns[i]);
977 torture_assert(torture, ret, "Failed to setup LogonSamLogonEx");
980 start = timeval_current();
981 end = timeval_add(&start, s->timelimit, 0);
983 while (NT_STATUS_IS_OK(s->error) && !timeval_expired(&end)) {
984 int ev_ret = tevent_loop_once(torture->ev);
985 torture_assert(torture, ev_ret == 0, "tevent_loop_once failed");
987 torture_assert_ntstatus_ok(torture, s->error, "Failed some request");
988 s->stopped = true;
989 talloc_free(s->conns);
991 for (i=0; i < s->nprocs; i++) {
992 s->total += s->conns[i].total;
995 torture_comment(torture,
996 "Total ops[%llu] (%u ops/s)\n",
997 (unsigned long long)s->total,
998 (unsigned)s->total/s->timelimit);
1000 torture_leave_domain(torture, s->join_ctx1);
1001 torture_leave_domain(torture, s->join_ctx2);
1002 return true;