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.h"
25 #include "librpc/gen_ndr/ndr_netlogon_c.h"
26 #include "librpc/gen_ndr/ndr_lsa_c.h"
27 #include "librpc/gen_ndr/ndr_samr_c.h"
28 #include "auth/credentials/credentials.h"
29 #include "torture/rpc/rpc.h"
30 #include "lib/cmdline/popt_common.h"
31 #include "auth/gensec/schannel_proto.h"
32 #include "libcli/auth/libcli_auth.h"
33 #include "libcli/security/proto.h"
35 #define TEST_MACHINE_NAME "schannel"
38 try a netlogon SamLogon
40 BOOL test_netlogon_ex_ops(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
41 struct cli_credentials *credentials,
42 struct creds_CredentialState *creds)
45 struct netr_LogonSamLogonEx r;
46 struct netr_NetworkInfo ninfo;
47 DATA_BLOB names_blob, chal, lm_resp, nt_resp;
50 int flags = CLI_CRED_NTLM_AUTH;
51 if (lp_client_lanman_auth()) {
52 flags |= CLI_CRED_LANMAN_AUTH;
55 if (lp_client_ntlmv2_auth()) {
56 flags |= CLI_CRED_NTLMv2_AUTH;
59 cli_credentials_get_ntlm_username_domain(cmdline_credentials, mem_ctx,
60 &ninfo.identity_info.account_name.string,
61 &ninfo.identity_info.domain_name.string);
63 generate_random_buffer(ninfo.challenge,
64 sizeof(ninfo.challenge));
65 chal = data_blob_const(ninfo.challenge,
66 sizeof(ninfo.challenge));
68 names_blob = NTLMv2_generate_names_blob(mem_ctx, cli_credentials_get_workstation(credentials),
69 cli_credentials_get_domain(credentials));
71 status = cli_credentials_get_ntlm_response(cmdline_credentials, mem_ctx,
77 if (!NT_STATUS_IS_OK(status)) {
78 printf("cli_credentials_get_ntlm_response failed: %s\n",
83 ninfo.lm.data = lm_resp.data;
84 ninfo.lm.length = lm_resp.length;
86 ninfo.nt.data = nt_resp.data;
87 ninfo.nt.length = nt_resp.length;
89 ninfo.identity_info.parameter_control = 0;
90 ninfo.identity_info.logon_id_low = 0;
91 ninfo.identity_info.logon_id_high = 0;
92 ninfo.identity_info.workstation.string = cli_credentials_get_workstation(credentials);
94 r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
95 r.in.computer_name = cli_credentials_get_workstation(credentials);
97 r.in.logon.network = &ninfo;
100 printf("Testing LogonSamLogonEx with name %s\n", ninfo.identity_info.account_name.string);
103 r.in.validation_level = i;
105 status = dcerpc_netr_LogonSamLogonEx(p, mem_ctx, &r);
106 if (!NT_STATUS_IS_OK(status)) {
107 printf("LogonSamLogon failed: %s\n",
117 do some samr ops using the schannel connection
119 static BOOL test_samr_ops(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
122 struct samr_GetDomPwInfo r;
123 struct samr_Connect connect;
124 struct samr_OpenDomain opendom;
126 struct lsa_String name;
127 struct policy_handle handle;
128 struct policy_handle domain_handle;
130 name.string = lp_workgroup();
131 r.in.domain_name = &name;
133 connect.in.system_name = 0;
134 connect.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
135 connect.out.connect_handle = &handle;
137 printf("Testing Connect and OpenDomain on BUILTIN\n");
139 status = dcerpc_samr_Connect(p, mem_ctx, &connect);
140 if (!NT_STATUS_IS_OK(status)) {
141 if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
142 printf("Connect failed (expected, schannel mapped to anonymous): %s\n",
145 printf("Connect failed - %s\n", nt_errstr(status));
149 opendom.in.connect_handle = &handle;
150 opendom.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
151 opendom.in.sid = dom_sid_parse_talloc(mem_ctx, "S-1-5-32");
152 opendom.out.domain_handle = &domain_handle;
154 status = dcerpc_samr_OpenDomain(p, mem_ctx, &opendom);
155 if (!NT_STATUS_IS_OK(status)) {
156 printf("OpenDomain failed - %s\n", nt_errstr(status));
161 printf("Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
163 /* do several ops to test credential chaining */
165 status = dcerpc_samr_GetDomPwInfo(p, mem_ctx, &r);
166 if (!NT_STATUS_IS_OK(status)) {
167 if (!NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
168 printf("GetDomPwInfo op %d failed - %s\n", i, nt_errstr(status));
179 do some lsa ops using the schannel connection
181 static BOOL test_lsa_ops(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
183 struct lsa_GetUserName r;
186 struct lsa_StringPointer authority_name_p;
188 printf("\nTesting GetUserName\n");
190 r.in.system_name = "\\";
191 r.in.account_name = NULL;
192 r.in.authority_name = &authority_name_p;
193 authority_name_p.string = NULL;
195 /* do several ops to test credential chaining and various operations */
196 status = dcerpc_lsa_GetUserName(p, mem_ctx, &r);
198 if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_PROTSEQ_NOT_SUPPORTED)) {
199 printf("not considering %s to be an error\n", nt_errstr(status));
200 } else if (!NT_STATUS_IS_OK(status)) {
201 printf("GetUserName failed - %s\n", nt_errstr(status));
204 if (!r.out.account_name) {
208 if (strcmp(r.out.account_name->string, "ANONYMOUS LOGON") != 0) {
209 printf("GetUserName returned wrong user: %s, expected %s\n",
210 r.out.account_name->string, "ANONYMOUS LOGON");
213 if (!r.out.authority_name || !r.out.authority_name->string) {
217 if (strcmp(r.out.authority_name->string->string, "NT AUTHORITY") != 0) {
218 printf("GetUserName returned wrong user: %s, expected %s\n",
219 r.out.authority_name->string->string, "NT AUTHORITY");
223 if (!test_many_LookupSids(p, mem_ctx, NULL)) {
224 printf("LsaLookupSids3 failed!\n");
233 test a schannel connection with the given flags
235 static BOOL test_schannel(TALLOC_CTX *mem_ctx,
236 uint16_t acct_flags, uint32_t dcerpc_flags,
241 struct test_join *join_ctx;
243 const char *binding = lp_parm_string(-1, "torture", "binding");
244 struct dcerpc_binding *b;
245 struct dcerpc_pipe *p = NULL;
246 struct dcerpc_pipe *p_netlogon = NULL;
247 struct dcerpc_pipe *p_netlogon2 = NULL;
248 struct dcerpc_pipe *p_netlogon3 = NULL;
249 struct dcerpc_pipe *p_samr2 = NULL;
250 struct dcerpc_pipe *p_lsa = NULL;
251 struct creds_CredentialState *creds;
252 struct cli_credentials *credentials;
254 TALLOC_CTX *test_ctx = talloc_named(mem_ctx, 0, "test_schannel context");
256 join_ctx = torture_join_domain(talloc_asprintf(mem_ctx, "%s%d", TEST_MACHINE_NAME, i),
257 acct_flags, &credentials);
259 printf("Failed to join domain with acct_flags=0x%x\n", acct_flags);
260 talloc_free(test_ctx);
264 status = dcerpc_parse_binding(test_ctx, binding, &b);
265 if (!NT_STATUS_IS_OK(status)) {
266 printf("Bad binding string %s\n", binding);
270 b->flags &= ~DCERPC_AUTH_OPTIONS;
271 b->flags |= dcerpc_flags;
273 status = dcerpc_pipe_connect_b(test_ctx, &p, b, &dcerpc_table_samr,
275 if (!NT_STATUS_IS_OK(status)) {
276 printf("Failed to connect with schannel: %s\n", nt_errstr(status));
280 if (!test_samr_ops(p, test_ctx)) {
281 printf("Failed to process schannel secured SAMR ops\n");
285 /* Also test that when we connect to the netlogon pipe, that
286 * the credentials we setup on the first pipe are valid for
289 /* Swap the binding details from SAMR to NETLOGON */
290 status = dcerpc_epm_map_binding(test_ctx, b, &dcerpc_table_netlogon, NULL);
291 if (!NT_STATUS_IS_OK(status)) {
295 status = dcerpc_secondary_connection(p, &p_netlogon,
298 if (!NT_STATUS_IS_OK(status)) {
302 status = dcerpc_bind_auth(p_netlogon, &dcerpc_table_netlogon,
303 credentials, DCERPC_AUTH_TYPE_SCHANNEL,
304 dcerpc_auth_level(p->conn),
307 if (!NT_STATUS_IS_OK(status)) {
311 status = dcerpc_schannel_creds(p_netlogon->conn->security_state.generic_state, test_ctx, &creds);
312 if (!NT_STATUS_IS_OK(status)) {
316 /* do a couple of logins */
317 if (!test_netlogon_ops(p_netlogon, test_ctx, credentials, creds)) {
318 printf("Failed to process schannel secured NETLOGON ops\n");
322 if (!test_netlogon_ex_ops(p_netlogon, test_ctx, credentials, creds)) {
323 printf("Failed to process schannel secured NETLOGON EX ops\n");
327 /* Swap the binding details from SAMR to LSARPC */
328 status = dcerpc_epm_map_binding(test_ctx, b, &dcerpc_table_lsarpc, NULL);
329 if (!NT_STATUS_IS_OK(status)) {
333 status = dcerpc_secondary_connection(p, &p_lsa,
336 if (!NT_STATUS_IS_OK(status)) {
340 status = dcerpc_bind_auth(p_lsa, &dcerpc_table_lsarpc,
341 credentials, DCERPC_AUTH_TYPE_SCHANNEL,
342 dcerpc_auth_level(p->conn),
345 if (!NT_STATUS_IS_OK(status)) {
349 if (!test_lsa_ops(p_lsa, test_ctx)) {
350 printf("Failed to process schannel secured LSA ops\n");
354 /* Drop the socket, we want to start from scratch */
358 /* Now see what we are still allowed to do */
360 status = dcerpc_parse_binding(test_ctx, binding, &b);
361 if (!NT_STATUS_IS_OK(status)) {
362 printf("Bad binding string %s\n", binding);
366 b->flags &= ~DCERPC_AUTH_OPTIONS;
367 b->flags |= dcerpc_flags;
369 status = dcerpc_pipe_connect_b(test_ctx, &p_samr2, b, &dcerpc_table_samr,
371 if (!NT_STATUS_IS_OK(status)) {
372 printf("Failed to connect with schannel: %s\n", nt_errstr(status));
376 /* do a some SAMR operations. We have *not* done a new serverauthenticate */
377 if (!test_samr_ops(p_samr2, test_ctx)) {
378 printf("Failed to process schannel secured SAMR ops (on fresh connection)\n");
382 /* Swap the binding details from SAMR to NETLOGON */
383 status = dcerpc_epm_map_binding(test_ctx, b, &dcerpc_table_netlogon, NULL);
384 if (!NT_STATUS_IS_OK(status)) {
388 status = dcerpc_secondary_connection(p_samr2, &p_netlogon2,
390 if (!NT_STATUS_IS_OK(status)) {
394 /* and now setup an SCHANNEL bind on netlogon */
395 status = dcerpc_bind_auth(p_netlogon2, &dcerpc_table_netlogon,
396 credentials, DCERPC_AUTH_TYPE_SCHANNEL,
397 dcerpc_auth_level(p_samr2->conn),
400 if (!NT_STATUS_IS_OK(status)) {
404 /* Try the schannel-only SamLogonEx operation */
405 if (!test_netlogon_ex_ops(p_netlogon2, test_ctx, credentials, creds)) {
406 printf("Failed to process schannel secured NETLOGON EX ops (on fresh connection)\n");
410 /* And the more traditional style, proving that the
411 * credentials chaining state is fully present */
412 if (!test_netlogon_ops(p_netlogon2, test_ctx, credentials, creds)) {
413 printf("Failed to process schannel secured NETLOGON ops (on fresh connection)\n");
417 /* Drop the socket, we want to start from scratch (again) */
418 talloc_free(p_samr2);
420 /* We don't want schannel for this test */
421 b->flags &= ~DCERPC_AUTH_OPTIONS;
423 status = dcerpc_pipe_connect_b(test_ctx, &p_netlogon3, b, &dcerpc_table_netlogon,
425 if (!NT_STATUS_IS_OK(status)) {
426 printf("Failed to connect without schannel: %s\n", nt_errstr(status));
430 if (test_netlogon_ex_ops(p_netlogon3, test_ctx, credentials, creds)) {
431 printf("Processed NOT schannel secured NETLOGON EX ops without SCHANNEL (unsafe)\n");
435 if (!test_netlogon_ops(p_netlogon3, test_ctx, credentials, creds)) {
436 printf("Failed to processed NOT schannel secured NETLOGON ops without new ServerAuth\n");
440 torture_leave_domain(join_ctx);
441 talloc_free(test_ctx);
445 torture_leave_domain(join_ctx);
446 talloc_free(test_ctx);
451 a schannel test suite
453 BOOL torture_rpc_schannel(void)
459 uint32_t dcerpc_flags;
461 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SIGN},
462 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SEAL},
463 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_128},
464 { ACB_WSTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_128 },
465 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SIGN },
466 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SEAL },
467 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SIGN | DCERPC_SCHANNEL_128 },
468 { ACB_SVRTRUST, DCERPC_SCHANNEL | DCERPC_SEAL | DCERPC_SCHANNEL_128 }
472 mem_ctx = talloc_init("torture_rpc_schannel");
474 for (i=0;i<ARRAY_SIZE(tests);i++) {
475 if (!test_schannel(mem_ctx,
476 tests[i].acct_flags, tests[i].dcerpc_flags,
478 printf("Failed with acct_flags=0x%x dcerpc_flags=0x%x \n",
479 tests[i].acct_flags, tests[i].dcerpc_flags);
485 talloc_free(mem_ctx);