source4/torture/rpc/samsync.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    test suite for netlogon rpc operations
   5
   6    Copyright (C) Andrew Tridgell 2003
   7    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003-2004
   8    Copyright (C) Tim Potter      2003
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23 */
  24
  25 #include "includes.h"
  26 #include "librpc/gen_ndr/ndr_netlogon.h"
  27 #include "auth/auth.h"
  28 #include "dlinklist.h"
  29 #include "lib/crypto/crypto.h"
  30 #include "system/time.h"
  31
  32 #define TEST_MACHINE_NAME "samsynctest"
  33 #define TEST_WKSTA_MACHINE_NAME "samsynctest2"
  34 #define TEST_USER_NAME "samsynctestuser"
  35
  36 /*
  37   try a netlogon SamLogon
  38 */
  39 static NTSTATUS test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
  40                               struct creds_CredentialState *creds,
  41                               const char *domain, const char *account_name,
  42                               const char *workstation,
  43                               struct samr_Password *lm_hash,
  44                               struct samr_Password *nt_hash,
  45                               struct netr_SamInfo3 **info3)
  46 {
  47         NTSTATUS status;
  48         struct netr_LogonSamLogon r;
  49         struct netr_Authenticator auth, auth2;
  50         struct netr_NetworkInfo ninfo;
  51
  52         ninfo.identity_info.domain_name.string = domain;
  53         ninfo.identity_info.parameter_control = 0;
  54         ninfo.identity_info.logon_id_low = 0;
  55         ninfo.identity_info.logon_id_high = 0;
  56         ninfo.identity_info.account_name.string = account_name;
  57         ninfo.identity_info.workstation.string = workstation;
  58         generate_random_buffer(ninfo.challenge,
  59                                sizeof(ninfo.challenge));
  60         if (nt_hash) {
  61                 ninfo.nt.length = 24;
  62                 ninfo.nt.data = talloc_size(mem_ctx, 24);
  63                 SMBOWFencrypt(nt_hash->hash, ninfo.challenge, ninfo.nt.data);
  64         } else {
  65                 ninfo.nt.length = 0;
  66                 ninfo.nt.data = NULL;
  67         }
  68
  69         if (lm_hash) {
  70                 ninfo.lm.length = 24;
  71                 ninfo.lm.data = talloc_size(mem_ctx, 24);
  72                 SMBOWFencrypt(lm_hash->hash, ninfo.challenge, ninfo.lm.data);
  73         } else {
  74                 ninfo.lm.length = 0;
  75                 ninfo.lm.data = NULL;
  76         }
  77
  78         r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
  79         r.in.workstation = workstation;
  80         r.in.credential = &auth;
  81         r.in.return_authenticator = &auth2;
  82         r.in.logon_level = 2;
  83         r.in.logon.network = &ninfo;
  84
  85         ZERO_STRUCT(auth2);
  86         creds_client_authenticator(creds, &auth);
  87
  88         r.in.validation_level = 3;
  89
  90         status = dcerpc_netr_LogonSamLogon(p, mem_ctx, &r);
  91
  92         if (!creds_client_check(creds, &r.out.return_authenticator->cred)) {
  93                 printf("Credential chaining failed\n");
  94         }
  95
  96         if (info3) {
  97                 *info3 = r.out.validation.sam3;
  98         }
  99
 100         return status;
 101 }
 102
 103 struct samsync_state {
 104 /* we remember the sequence numbers so we can easily do a DatabaseDelta */
 105         uint64_t seq_num[3];
 106         char *domain_name[2];
 107         struct samsync_secret *secrets;
 108         struct samsync_trusted_domain *trusted_domains;
 109         struct creds_CredentialState *creds;
 110         struct creds_CredentialState *creds_netlogon_wksta;
 111         struct policy_handle *connect_handle;
 112         struct policy_handle *domain_handle[2];
 113         struct dom_sid *sid[2];
 114         struct dcerpc_pipe *p;
 115         struct dcerpc_pipe *p_netlogon_wksta;
 116         struct dcerpc_pipe *p_samr;
 117         struct dcerpc_pipe *p_lsa;
 118         struct policy_handle *lsa_handle;
 119 };
 120
 121 struct samsync_secret {
 122         struct samsync_secret *prev, *next;
 123         DATA_BLOB secret;
 124         char *name;
 125         NTTIME mtime;
 126 };
 127
 128 struct samsync_trusted_domain {
 129         struct samsync_trusted_domain *prev, *next;
 130         struct dom_sid *sid;
 131         char *name;
 132 };
 133
 134 static struct policy_handle *samsync_open_domain(TALLOC_CTX *mem_ctx,
 135                                                  struct samsync_state *samsync_state,
 136                                                  const char *domain,
 137                                                  struct dom_sid **sid)
 138 {
 139         struct samr_String name;
 140         struct samr_OpenDomain o;
 141         struct samr_LookupDomain l;
 142         struct policy_handle *domain_handle = talloc(mem_ctx, struct policy_handle);
 143         NTSTATUS nt_status;
 144
 145         name.string = domain;
 146         l.in.connect_handle = samsync_state->connect_handle;
 147         l.in.domain_name = &name;
 148
 149         nt_status = dcerpc_samr_LookupDomain(samsync_state->p_samr, mem_ctx, &l);
 150         if (!NT_STATUS_IS_OK(nt_status)) {
 151                 printf("LookupDomain failed - %s\n", nt_errstr(nt_status));
 152                 return NULL;
 153         }
 154
 155         o.in.connect_handle = samsync_state->connect_handle;
 156         o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 157         o.in.sid = l.out.sid;
 158         o.out.domain_handle = domain_handle;
 159
 160         if (sid) {
 161                 *sid = l.out.sid;
 162         }
 163
 164         nt_status = dcerpc_samr_OpenDomain(samsync_state->p_samr, mem_ctx, &o);
 165         if (!NT_STATUS_IS_OK(nt_status)) {
 166                 printf("OpenDomain failed - %s\n", nt_errstr(nt_status));
 167                 return NULL;
 168         }
 169
 170         return domain_handle;
 171 }
 172
 173 static struct sec_desc_buf *samsync_query_samr_sec_desc(TALLOC_CTX *mem_ctx,
 174                                                         struct samsync_state *samsync_state,
 175                                                         struct policy_handle *handle)
 176 {
 177         struct samr_QuerySecurity r;
 178         NTSTATUS status;
 179
 180         r.in.handle = handle;
 181         r.in.sec_info = 0x7;
 182
 183         status = dcerpc_samr_QuerySecurity(samsync_state->p_samr, mem_ctx, &r);
 184         if (!NT_STATUS_IS_OK(status)) {
 185                 printf("SAMR QuerySecurity failed - %s\n", nt_errstr(status));
 186                 return NULL;
 187         }
 188
 189         return r.out.sdbuf;
 190 }
 191
 192 static struct sec_desc_buf *samsync_query_lsa_sec_desc(TALLOC_CTX *mem_ctx,
 193                                                        struct samsync_state *samsync_state,
 194                                                        struct policy_handle *handle)
 195 {
 196         struct lsa_QuerySecurity r;
 197         NTSTATUS status;
 198
 199         r.in.handle = handle;
 200         r.in.sec_info = 0x7;
 201
 202         status = dcerpc_lsa_QuerySecurity(samsync_state->p_lsa, mem_ctx, &r);
 203         if (!NT_STATUS_IS_OK(status)) {
 204                 printf("LSA QuerySecurity failed - %s\n", nt_errstr(status));
 205                 return NULL;
 206         }
 207
 208         return r.out.sdbuf;
 209 }
 210
 211 #define TEST_UINT64_EQUAL(i1, i2) do {\
 212         if (i1 != i2) {\
 213               printf("%s: uint64 mismatch: " #i1 ": 0x%08x%08x (%lld) != " #i2 ": 0x%08x%08x (%lld)\n", \
 214                      __location__, \
 215                      (uint32_t)(i1 >> 32), (uint32_t)(i1 & 0xFFFFFFFF), i1, \
 216                      (uint32_t)(i2 >> 32), (uint32_t)(i2 & 0xFFFFFFFF), i2);\
 217               ret = False;\
 218         } \
 219 } while (0)
 220 #define TEST_INT_EQUAL(i1, i2) do {\
 221         if (i1 != i2) {\
 222               printf("%s: integer mismatch: " #i1 ":%d != " #i2 ": %d\n", \
 223                      __location__, i1, i2);\
 224               ret = False;\
 225         } \
 226 } while (0)
 227 #define TEST_TIME_EQUAL(t1, t2) do {\
 228         if (t1 != t2) {\
 229               printf("%s: NTTIME mismatch: " #t1 ":%s != " #t2 ": %s\n", \
 230                      __location__, nt_time_string(mem_ctx, t1),  nt_time_string(mem_ctx, t2));\
 231               ret = False;\
 232         } \
 233 } while (0)
 234
 235 #define TEST_STRING_EQUAL(s1, s2) do {\
 236         if (!((!s1.string || s1.string[0]=='\0') && (!s2.string || s2.string[0]=='\0')) \
 237             && strcmp_safe(s1.string, s2.string) != 0) {\
 238               printf("%s: string mismatch: " #s1 ":%s != " #s2 ": %s\n", \
 239                      __location__, s1.string, s2.string);\
 240               ret = False;\
 241         } \
 242 } while (0)
 243
 244 #define TEST_SID_EQUAL(s1, s2) do {\
 245         if (!dom_sid_equal(s1, s2)) {\
 246               printf("%s: dom_sid mismatch: " #s1 ":%s != " #s2 ": %s\n", \
 247                      __location__, dom_sid_string(mem_ctx, s1), dom_sid_string(mem_ctx, s2));\
 248               ret = False;\
 249         } \
 250 } while (0)
 251
 252 /* The ~SEC_DESC_SACL_PRESENT is because we don't, as administrator,
 253  * get back the SACL part of the SD when we ask over SAMR */
 254
 255 #define TEST_SEC_DESC_EQUAL(sd1, pipe, handle) do {\
 256         struct sec_desc_buf *sdbuf = samsync_query_ ##pipe## _sec_desc(mem_ctx, samsync_state, \
 257                                                             handle); \
 258         if (!sdbuf || !sdbuf->sd) { \
 259                 printf("Could not obtain security descriptor to match " #sd1 "\n");\
 260                 ret = False; \
 261         } else {\
 262                 if (!security_descriptor_mask_equal(sd1.sd, sdbuf->sd, \
 263                             ~SEC_DESC_SACL_PRESENT)) {\
 264                         printf("Security Descriptor Mismatch for %s:\n", #sd1);\
 265                         ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamSync", sd1.sd);\
 266                         ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamR", sdbuf->sd);\
 267                         ret = False;\
 268                 }\
 269         }\
 270 } while (0)
 271
 272 static BOOL samsync_handle_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 273                            int database_id, struct netr_DELTA_ENUM *delta)
 274 {
 275         struct netr_DELTA_DOMAIN *domain = delta->delta_union.domain;
 276         struct dom_sid *dom_sid;
 277         struct samr_QueryDomainInfo q[14]; /* q[0] will be unused simple for clarity */
 278         uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13};
 279         NTSTATUS nt_status;
 280         int i;
 281         BOOL ret = True;
 282
 283         samsync_state->seq_num[database_id] =
 284                 domain->sequence_num;
 285         switch (database_id) {
 286         case SAM_DATABASE_DOMAIN:
 287                 break;
 288         case SAM_DATABASE_BUILTIN:
 289                 if (StrCaseCmp("BUILTIN", domain->domain_name.string) != 0) {
 290                         printf("BUILTIN domain has different name: %s\n", domain->domain_name.string);
 291                 }
 292                 break;
 293         case SAM_DATABASE_PRIVS:
 294                 printf("DOMAIN entry on privs DB!\n");
 295                 return False;
 296                 break;
 297         }
 298
 299         if (!samsync_state->domain_name[database_id]) {
 300                 samsync_state->domain_name[database_id] =
 301                         talloc_reference(samsync_state, domain->domain_name.string);
 302         } else {
 303                 if (StrCaseCmp(samsync_state->domain_name[database_id], domain->domain_name.string) != 0) {
 304                         printf("Domain has name varies!: %s != %s\n", samsync_state->domain_name[database_id],
 305                                domain->domain_name.string);
 306                         return False;
 307                 }
 308         }
 309
 310         if (!samsync_state->domain_handle[database_id]) {
 311                 samsync_state->domain_handle[database_id]
 312                         = samsync_open_domain(mem_ctx, samsync_state, samsync_state->domain_name[database_id],
 313                                               &dom_sid);
 314         }
 315         if (samsync_state->domain_handle[database_id]) {
 316                 samsync_state->sid[database_id] = talloc_reference(samsync_state, dom_sid);
 317         }
 318
 319         printf("\tsequence_nums[%d/%s]=%llu\n",
 320                database_id, domain->domain_name.string,
 321                samsync_state->seq_num[database_id]);
 322
 323         for (i=0;i<ARRAY_SIZE(levels);i++) {
 324                 q[levels[i]].in.domain_handle = samsync_state->domain_handle[database_id];
 325                 q[levels[i]].in.level = levels[i];
 326
 327                 nt_status = dcerpc_samr_QueryDomainInfo(samsync_state->p_samr, mem_ctx, &q[levels[i]]);
 328
 329                 if (!NT_STATUS_IS_OK(nt_status)) {
 330                         printf("QueryDomainInfo level %u failed - %s\n",
 331                                q[levels[i]].in.level, nt_errstr(nt_status));
 332                         return False;
 333                 }
 334         }
 335
 336         TEST_STRING_EQUAL(q[5].out.info->info5.domain_name, domain->domain_name);
 337
 338         TEST_STRING_EQUAL(q[2].out.info->info2.comment, domain->comment);
 339         TEST_STRING_EQUAL(q[4].out.info->info4.comment, domain->comment);
 340         TEST_TIME_EQUAL(q[2].out.info->info2.force_logoff_time, domain->force_logoff_time);
 341         TEST_TIME_EQUAL(q[3].out.info->info3.force_logoff_time, domain->force_logoff_time);
 342
 343         TEST_TIME_EQUAL(q[1].out.info->info1.min_password_length, domain->min_password_length);
 344         TEST_TIME_EQUAL(q[1].out.info->info1.password_history_length, domain->password_history_length);
 345         TEST_TIME_EQUAL(q[1].out.info->info1.max_password_age, domain->max_password_age);
 346         TEST_TIME_EQUAL(q[1].out.info->info1.min_password_age, domain->min_password_age);
 347
 348         TEST_UINT64_EQUAL(q[8].out.info->info8.sequence_num,
 349                         domain->sequence_num);
 350         TEST_TIME_EQUAL(q[8].out.info->info8.domain_create_time,
 351                         domain->domain_create_time);
 352         TEST_TIME_EQUAL(q[13].out.info->info13.domain_create_time,
 353                         domain->domain_create_time);
 354
 355         TEST_SEC_DESC_EQUAL(domain->sdbuf, samr, samsync_state->domain_handle[database_id]);
 356
 357         return ret;
 358 }
 359
 360 static BOOL samsync_handle_policy(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 361                            int database_id, struct netr_DELTA_ENUM *delta)
 362 {
 363         struct netr_DELTA_POLICY *policy = delta->delta_union.policy;
 364
 365         samsync_state->seq_num[database_id] =
 366                 policy->sequence_num;
 367
 368         if (!samsync_state->domain_name[SAM_DATABASE_DOMAIN]) {
 369                 samsync_state->domain_name[SAM_DATABASE_DOMAIN] =
 370                         talloc_reference(samsync_state, policy->primary_domain_name.string);
 371         } else {
 372                 if (StrCaseCmp(samsync_state->domain_name[SAM_DATABASE_DOMAIN], policy->primary_domain_name.string) != 0) {
 373                         printf("PRIMARY domain has name varies between DOMAIN and POLICY!: %s != %s\n", samsync_state->domain_name[SAM_DATABASE_DOMAIN],
 374                                policy->primary_domain_name.string);
 375                         return False;
 376                 }
 377         }
 378
 379         if (!dom_sid_equal(samsync_state->sid[SAM_DATABASE_DOMAIN], policy->sid)) {
 380                 printf("Domain SID from POLICY (%s) does not match domain sid from SAMR (%s)\n",
 381                        dom_sid_string(mem_ctx, policy->sid), dom_sid_string(mem_ctx, samsync_state->sid[SAM_DATABASE_DOMAIN]));
 382                 return False;
 383         }
 384
 385         printf("\tsequence_nums[%d/PRIVS]=%llu\n",
 386                database_id,
 387                samsync_state->seq_num[database_id]);
 388         return True;
 389 }
 390
 391 static BOOL samsync_handle_user(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 392                                 int database_id, struct netr_DELTA_ENUM *delta)
 393 {
 394         uint32_t rid = delta->delta_id_union.rid;
 395         struct netr_DELTA_USER *user = delta->delta_union.user;
 396         struct netr_SamInfo3 *info3;
 397         struct samr_Password lm_hash;
 398         struct samr_Password nt_hash;
 399         struct samr_Password *lm_hash_p = NULL;
 400         struct samr_Password *nt_hash_p = NULL;
 401         const char *domain = samsync_state->domain_name[database_id];
 402         const char *username = user->account_name.string;
 403         NTSTATUS nt_status;
 404         BOOL ret = True;
 405
 406         struct samr_OpenUser r;
 407         struct samr_QueryUserInfo q;
 408         struct policy_handle user_handle;
 409
 410         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 411                 printf("SamSync needs domain information before the users\n");
 412                 return False;
 413         }
 414
 415         r.in.domain_handle = samsync_state->domain_handle[database_id];
 416         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 417         r.in.rid = rid;
 418         r.out.user_handle = &user_handle;
 419
 420         nt_status = dcerpc_samr_OpenUser(samsync_state->p_samr, mem_ctx, &r);
 421         if (!NT_STATUS_IS_OK(nt_status)) {
 422                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 423                 return False;
 424         }
 425
 426         q.in.user_handle = &user_handle;
 427         q.in.level = 21;
 428
 429         TEST_SEC_DESC_EQUAL(user->sdbuf, samr, &user_handle);
 430
 431         nt_status = dcerpc_samr_QueryUserInfo(samsync_state->p_samr, mem_ctx, &q);
 432         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &user_handle)) {
 433                 printf("samr_handle_Close failed - %s\n",
 434                        nt_errstr(nt_status));
 435                 return False;
 436         }
 437
 438         if (!NT_STATUS_IS_OK(nt_status)) {
 439                 printf("QueryUserInfo level %u failed - %s\n",
 440                        q.in.level, nt_errstr(nt_status));
 441                 return False;
 442         }
 443
 444         TEST_STRING_EQUAL(q.out.info->info21.account_name, user->account_name);
 445         TEST_STRING_EQUAL(q.out.info->info21.full_name, user->full_name);
 446         TEST_INT_EQUAL(q.out.info->info21.rid, user->rid);
 447         TEST_INT_EQUAL(q.out.info->info21.primary_gid, user->primary_gid);
 448         TEST_STRING_EQUAL(q.out.info->info21.home_directory, user->home_directory);
 449         TEST_STRING_EQUAL(q.out.info->info21.home_drive, user->home_drive);
 450         TEST_STRING_EQUAL(q.out.info->info21.logon_script, user->logon_script);
 451         TEST_STRING_EQUAL(q.out.info->info21.description, user->description);
 452         TEST_STRING_EQUAL(q.out.info->info21.workstations, user->workstations);
 453
 454         TEST_TIME_EQUAL(q.out.info->info21.last_logon, user->last_logon);
 455         TEST_TIME_EQUAL(q.out.info->info21.last_logoff, user->last_logoff);
 456
 457
 458         TEST_INT_EQUAL(q.out.info->info21.logon_hours.units_per_week,
 459                        user->logon_hours.units_per_week);
 460         if (ret) {
 461                 if (memcmp(q.out.info->info21.logon_hours.bits, user->logon_hours.bits,
 462                            q.out.info->info21.logon_hours.units_per_week/8) != 0) {
 463                         printf("Logon hours mismatch\n");
 464                         ret = False;
 465                 }
 466         }
 467
 468         TEST_INT_EQUAL(q.out.info->info21.bad_password_count,
 469                        user->bad_password_count);
 470         TEST_INT_EQUAL(q.out.info->info21.logon_count,
 471                        user->logon_count);
 472
 473         TEST_TIME_EQUAL(q.out.info->info21.last_password_change,
 474                        user->last_password_change);
 475         TEST_TIME_EQUAL(q.out.info->info21.acct_expiry,
 476                        user->acct_expiry);
 477
 478         TEST_INT_EQUAL(q.out.info->info21.acct_flags, user->acct_flags);
 479         TEST_INT_EQUAL(q.out.info->info21.nt_password_set, user->nt_password_present);
 480         TEST_INT_EQUAL(q.out.info->info21.lm_password_set, user->lm_password_present);
 481         TEST_INT_EQUAL(q.out.info->info21.password_expired, user->password_expired);
 482
 483         TEST_STRING_EQUAL(q.out.info->info21.comment, user->comment);
 484         TEST_STRING_EQUAL(q.out.info->info21.parameters, user->parameters);
 485
 486         TEST_INT_EQUAL(q.out.info->info21.country_code, user->country_code);
 487         TEST_INT_EQUAL(q.out.info->info21.code_page, user->code_page);
 488
 489         TEST_STRING_EQUAL(q.out.info->info21.profile_path, user->profile_path);
 490
 491         if (user->lm_password_present) {
 492                 sam_rid_crypt(rid, user->lmpassword.hash, lm_hash.hash, 0);
 493                 lm_hash_p = &lm_hash;
 494         }
 495         if (user->nt_password_present) {
 496                 sam_rid_crypt(rid, user->ntpassword.hash, nt_hash.hash, 0);
 497                 nt_hash_p = &nt_hash;
 498         }
 499
 500         if (user->user_private_info.SensitiveData) {
 501                 DATA_BLOB data;
 502                 struct netr_USER_KEYS keys;
 503                 data.data = user->user_private_info.SensitiveData;
 504                 data.length = user->user_private_info.DataLength;
 505                 creds_arcfour_crypt(samsync_state->creds, data.data, data.length);
 506                 nt_status = ndr_pull_struct_blob(&data, mem_ctx, &keys, (ndr_pull_flags_fn_t)ndr_pull_netr_USER_KEYS);
 507                 if (NT_STATUS_IS_OK(nt_status)) {
 508                         if (keys.keys.keys2.lmpassword.length == 16) {
 509                                 sam_rid_crypt(rid, keys.keys.keys2.lmpassword.pwd.hash, lm_hash.hash, 0);
 510                                 lm_hash_p = &lm_hash;
 511                         }
 512                         if (keys.keys.keys2.ntpassword.length == 16) {
 513                                 sam_rid_crypt(rid, keys.keys.keys2.ntpassword.pwd.hash, nt_hash.hash, 0);
 514                                 nt_hash_p = &nt_hash;
 515                         }
 516                 } else {
 517                         printf("Failed to parse Sensitive Data for %s:\n", username);
 518 #if 0
 519                         dump_data(0, data.data, data.length);
 520 #endif
 521                         return False;
 522                 }
 523         }
 524
 525         nt_status = test_SamLogon(samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
 526                                   domain,
 527                                   username,
 528                                   TEST_WKSTA_MACHINE_NAME,
 529                                   lm_hash_p,
 530                                   nt_hash_p,
 531                                   &info3);
 532
 533         if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_DISABLED)) {
 534                 if (user->acct_flags & ACB_DISABLED) {
 535                         return True;
 536                 }
 537         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT)) {
 538                 if (user->acct_flags & ACB_WSTRUST) {
 539                         return True;
 540                 }
 541         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT)) {
 542                 if (user->acct_flags & ACB_SVRTRUST) {
 543                         return True;
 544                 }
 545         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
 546                 if (user->acct_flags & ACB_DOMTRUST) {
 547                         return True;
 548                 }
 549         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
 550                 if (user->acct_flags & ACB_DOMTRUST) {
 551                         return True;
 552                 }
 553         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_LOCKED_OUT)) {
 554                 if (user->acct_flags & ACB_AUTOLOCK) {
 555                         return True;
 556                 }
 557         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
 558                 if (!lm_hash_p && !nt_hash_p) {
 559                         return True;
 560                 }
 561         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_PASSWORD_MUST_CHANGE)) {
 562                 /* We would need to know the server's current time to test this properly */
 563                 return True;
 564         } else if (NT_STATUS_IS_OK(nt_status)) {
 565                 TEST_INT_EQUAL(user->rid, info3->base.rid);
 566                 TEST_INT_EQUAL(user->primary_gid, info3->base.primary_gid);
 567                 /* this is 0x0 from NT4 sp6 */
 568                 if (info3->base.acct_flags) {
 569                         TEST_INT_EQUAL(user->acct_flags, info3->base.acct_flags);
 570                 }
 571                 /* this is NULL from NT4 sp6 */
 572                 if (info3->base.account_name.string) {
 573                         TEST_STRING_EQUAL(user->account_name, info3->base.account_name);
 574                 }
 575                 TEST_STRING_EQUAL(user->full_name, info3->base.full_name);
 576                 TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
 577                 TEST_STRING_EQUAL(user->profile_path, info3->base.profile_path);
 578                 TEST_STRING_EQUAL(user->home_directory, info3->base.home_directory);
 579                 TEST_STRING_EQUAL(user->home_drive, info3->base.home_drive);
 580                 TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
 581
 582
 583                 TEST_TIME_EQUAL(user->last_logon, info3->base.last_logon);
 584                 TEST_TIME_EQUAL(user->acct_expiry, info3->base.acct_expiry);
 585                 TEST_TIME_EQUAL(user->last_password_change, info3->base.last_password_change);
 586
 587                 /* Does the concept of a logoff time ever really
 588                  * exist? (not in any sensible way, according to the
 589                  * doco I read -- abartlet) */
 590
 591                 /* This copes with the two different versions of 0 I see */
 592                 /* with NT4 sp6 we have the || case */
 593                 if (!((user->last_logoff == 0)
 594                       || (info3->base.last_logoff == 0x7fffffffffffffffLL))) {
 595                         TEST_TIME_EQUAL(user->last_logoff, info3->base.last_logoff);
 596                 }
 597                 return ret;
 598         } else {
 599                 printf("Could not validate password for user %s\\%s: %s\n",
 600                        domain, username, nt_errstr(nt_status));
 601                 return False;
 602         }
 603         return False;
 604 }
 605
 606 static BOOL samsync_handle_alias(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 607                                  int database_id, struct netr_DELTA_ENUM *delta)
 608 {
 609         uint32_t rid = delta->delta_id_union.rid;
 610         struct netr_DELTA_ALIAS *alias = delta->delta_union.alias;
 611         NTSTATUS nt_status;
 612         BOOL ret = True;
 613
 614         struct samr_OpenAlias r;
 615         struct samr_QueryAliasInfo q;
 616         struct policy_handle alias_handle;
 617
 618         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 619                 printf("SamSync needs domain information before the users\n");
 620                 return False;
 621         }
 622
 623         r.in.domain_handle = samsync_state->domain_handle[database_id];
 624         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 625         r.in.rid = rid;
 626         r.out.alias_handle = &alias_handle;
 627
 628         nt_status = dcerpc_samr_OpenAlias(samsync_state->p_samr, mem_ctx, &r);
 629         if (!NT_STATUS_IS_OK(nt_status)) {
 630                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 631                 return False;
 632         }
 633
 634         q.in.alias_handle = &alias_handle;
 635         q.in.level = 1;
 636
 637         TEST_SEC_DESC_EQUAL(alias->sdbuf, samr, &alias_handle);
 638
 639         nt_status = dcerpc_samr_QueryAliasInfo(samsync_state->p_samr, mem_ctx, &q);
 640         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &alias_handle)) {
 641                 return False;
 642         }
 643
 644         if (!NT_STATUS_IS_OK(nt_status)) {
 645                 printf("QueryAliasInfo level %u failed - %s\n",
 646                        q.in.level, nt_errstr(nt_status));
 647                 return False;
 648         }
 649
 650         TEST_STRING_EQUAL(q.out.info->all.name, alias->alias_name);
 651         TEST_STRING_EQUAL(q.out.info->all.description, alias->description);
 652         return ret;
 653 }
 654
 655 static BOOL samsync_handle_group(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 656                                  int database_id, struct netr_DELTA_ENUM *delta)
 657 {
 658         uint32_t rid = delta->delta_id_union.rid;
 659         struct netr_DELTA_GROUP *group = delta->delta_union.group;
 660         NTSTATUS nt_status;
 661         BOOL ret = True;
 662
 663         struct samr_OpenGroup r;
 664         struct samr_QueryGroupInfo q;
 665         struct policy_handle group_handle;
 666
 667         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 668                 printf("SamSync needs domain information before the users\n");
 669                 return False;
 670         }
 671
 672         r.in.domain_handle = samsync_state->domain_handle[database_id];
 673         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 674         r.in.rid = rid;
 675         r.out.group_handle = &group_handle;
 676
 677         nt_status = dcerpc_samr_OpenGroup(samsync_state->p_samr, mem_ctx, &r);
 678         if (!NT_STATUS_IS_OK(nt_status)) {
 679                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 680                 return False;
 681         }
 682
 683         q.in.group_handle = &group_handle;
 684         q.in.level = 1;
 685
 686         TEST_SEC_DESC_EQUAL(group->sdbuf, samr, &group_handle);
 687
 688         nt_status = dcerpc_samr_QueryGroupInfo(samsync_state->p_samr, mem_ctx, &q);
 689         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &group_handle)) {
 690                 return False;
 691         }
 692
 693         if (!NT_STATUS_IS_OK(nt_status)) {
 694                 printf("QueryGroupInfo level %u failed - %s\n",
 695                        q.in.level, nt_errstr(nt_status));
 696                 return False;
 697         }
 698
 699         TEST_STRING_EQUAL(q.out.info->all.name, group->group_name);
 700         TEST_INT_EQUAL(q.out.info->all.attributes, group->attributes);
 701         TEST_STRING_EQUAL(q.out.info->all.description, group->description);
 702         return ret;
 703 }
 704
 705 static BOOL samsync_handle_secret(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 706                                   int database_id, struct netr_DELTA_ENUM *delta)
 707 {
 708         struct netr_DELTA_SECRET *secret = delta->delta_union.secret;
 709         const char *name = delta->delta_id_union.name;
 710         struct samsync_secret *new = talloc(samsync_state, struct samsync_secret);
 711         struct samsync_secret *old = talloc(mem_ctx, struct samsync_secret);
 712         struct lsa_QuerySecret q;
 713         struct lsa_OpenSecret o;
 714         struct policy_handle sec_handle;
 715         struct lsa_DATA_BUF_PTR bufp1;
 716         struct lsa_DATA_BUF_PTR bufp2;
 717         NTTIME new_mtime;
 718         NTTIME old_mtime;
 719         BOOL ret = True;
 720         DATA_BLOB lsa_blob1, lsa_blob_out, session_key;
 721         NTSTATUS status;
 722
 723         creds_arcfour_crypt(samsync_state->creds, secret->current_cipher.cipher_data,
 724                             secret->current_cipher.maxlen);
 725
 726         creds_arcfour_crypt(samsync_state->creds, secret->old_cipher.cipher_data,
 727                             secret->old_cipher.maxlen);
 728
 729         new->name = talloc_reference(new, name);
 730         new->secret = data_blob_talloc(new, secret->current_cipher.cipher_data, secret->current_cipher.maxlen);
 731         new->mtime = secret->current_cipher_set_time;
 732
 733         DLIST_ADD(samsync_state->secrets, new);
 734
 735         old->name = talloc_reference(old, name);
 736         old->secret = data_blob_const(secret->old_cipher.cipher_data, secret->old_cipher.maxlen);
 737         old->mtime = secret->old_cipher_set_time;
 738
 739         o.in.handle = samsync_state->lsa_handle;
 740         o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 741         o.in.name.string = name;
 742         o.out.sec_handle = &sec_handle;
 743
 744         status = dcerpc_lsa_OpenSecret(samsync_state->p_lsa, mem_ctx, &o);
 745         if (!NT_STATUS_IS_OK(status)) {
 746                 printf("OpenSecret failed - %s\n", nt_errstr(status));
 747                 return False;
 748         }
 749
 750 /*
 751   We would like to do this, but it is NOT_SUPPORTED on win2k3
 752   TEST_SEC_DESC_EQUAL(secret->sdbuf, lsa, &sec_handle);
 753 */
 754         status = dcerpc_fetch_session_key(samsync_state->p_lsa, &session_key);
 755         if (!NT_STATUS_IS_OK(status)) {
 756                 printf("dcerpc_fetch_session_key failed - %s\n", nt_errstr(status));
 757                 return False;
 758         }
 759
 760
 761         ZERO_STRUCT(new_mtime);
 762         ZERO_STRUCT(old_mtime);
 763
 764         /* fetch the secret back again */
 765         q.in.sec_handle = &sec_handle;
 766         q.in.new_val = &bufp1;
 767         q.in.new_mtime = &new_mtime;
 768         q.in.old_val = &bufp2;
 769         q.in.old_mtime = &old_mtime;
 770
 771         bufp1.buf = NULL;
 772         bufp2.buf = NULL;
 773
 774         status = dcerpc_lsa_QuerySecret(samsync_state->p_lsa, mem_ctx, &q);
 775         if (NT_STATUS_EQUAL(NT_STATUS_ACCESS_DENIED, status)) {
 776                 /* some things are just off limits */
 777                 return True;
 778         } else if (!NT_STATUS_IS_OK(status)) {
 779                 printf("QuerySecret failed - %s\n", nt_errstr(status));
 780                 return False;
 781         }
 782
 783         if (q.out.old_val->buf == NULL) {
 784                 /* probably just not available due to ACLs */
 785         } else {
 786                 lsa_blob1.data = q.out.old_val->buf->data;
 787                 lsa_blob1.length = q.out.old_val->buf->length;
 788
 789                 status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
 790                 if (!NT_STATUS_IS_OK(status)) {
 791                         printf("Failed to decrypt secrets OLD blob: %s\n", nt_errstr(status));
 792                         return False;
 793                 }
 794
 795                 if (!q.out.old_mtime) {
 796                         printf("OLD mtime not available on LSA for secret %s\n", old->name);
 797                         ret = False;
 798                 }
 799                 if (old->mtime != *q.out.old_mtime) {
 800                         printf("OLD mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
 801                                old->name, nt_time_string(mem_ctx, old->mtime),
 802                                nt_time_string(mem_ctx, *q.out.old_mtime));
 803                         ret = False;
 804                 }
 805
 806                 if (old->secret.length != lsa_blob_out.length) {
 807                         printf("Returned secret %s doesn't match: %d != %d\n",
 808                                old->name, old->secret.length, lsa_blob_out.length);
 809                         ret = False;
 810                 } else if (memcmp(lsa_blob_out.data,
 811                            old->secret.data, old->secret.length) != 0) {
 812                         printf("Returned secret %s doesn't match: \n",
 813                                old->name);
 814                         DEBUG(1, ("SamSync Secret:\n"));
 815                         dump_data(1, old->secret.data, old->secret.length);
 816                         DEBUG(1, ("LSA Secret:\n"));
 817                         dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
 818                         ret = False;
 819                 }
 820
 821         }
 822
 823         if (q.out.new_val->buf == NULL) {
 824                 /* probably just not available due to ACLs */
 825         } else {
 826                 lsa_blob1.data = q.out.new_val->buf->data;
 827                 lsa_blob1.length = q.out.new_val->buf->length;
 828
 829                 status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
 830                 if (!NT_STATUS_IS_OK(status)) {
 831                         printf("Failed to decrypt secrets OLD blob\n");
 832                         return False;
 833                 }
 834
 835                 if (!q.out.new_mtime) {
 836                         printf("NEW mtime not available on LSA for secret %s\n", new->name);
 837                         ret = False;
 838                 }
 839                 if (new->mtime != *q.out.new_mtime) {
 840                         printf("NEW mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
 841                                new->name, nt_time_string(mem_ctx, new->mtime),
 842                                nt_time_string(mem_ctx, *q.out.new_mtime));
 843                         ret = False;
 844                 }
 845
 846                 if (new->secret.length != lsa_blob_out.length) {
 847                         printf("Returned secret %s doesn't match: %d != %d\n",
 848                                new->name, new->secret.length, lsa_blob_out.length);
 849                         ret = False;
 850                 } else if (memcmp(lsa_blob_out.data,
 851                            new->secret.data, new->secret.length) != 0) {
 852                         printf("Returned secret %s doesn't match: \n",
 853                                new->name);
 854                         DEBUG(1, ("SamSync Secret:\n"));
 855                         dump_data(1, new->secret.data, new->secret.length);
 856                         DEBUG(1, ("LSA Secret:\n"));
 857                         dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
 858                         ret = False;
 859                 }
 860         }
 861
 862         return ret;
 863 }
 864
 865 static BOOL samsync_handle_trusted_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 866                                           int database_id, struct netr_DELTA_ENUM *delta)
 867 {
 868         NTSTATUS status;
 869         BOOL ret = True;
 870         struct netr_DELTA_TRUSTED_DOMAIN *trusted_domain = delta->delta_union.trusted_domain;
 871         struct dom_sid *dom_sid = delta->delta_id_union.sid;
 872
 873         struct samsync_trusted_domain *new = talloc(samsync_state, struct samsync_trusted_domain);
 874         struct lsa_OpenTrustedDomain t;
 875         struct policy_handle trustdom_handle;
 876         struct lsa_QueryTrustedDomainInfo q;
 877         union lsa_TrustedDomainInfo *info[9];
 878         int levels [] = {1, 3, 8};
 879         int i;
 880
 881         new->name = talloc_reference(new, trusted_domain->domain_name.string);
 882         new->sid = talloc_reference(new, dom_sid);
 883
 884         t.in.handle = samsync_state->lsa_handle;
 885         t.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 886         t.in.sid = dom_sid;
 887         t.out.trustdom_handle = &trustdom_handle;
 888
 889         status = dcerpc_lsa_OpenTrustedDomain(samsync_state->p_lsa, mem_ctx, &t);
 890         if (!NT_STATUS_IS_OK(status)) {
 891                 printf("OpenTrustedDomain failed - %s\n", nt_errstr(status));
 892                 return False;
 893         }
 894
 895         for (i=0; i< ARRAY_SIZE(levels); i++) {
 896                 q.in.trustdom_handle = &trustdom_handle;
 897                 q.in.level = levels[i];
 898                 status = dcerpc_lsa_QueryTrustedDomainInfo(samsync_state->p_lsa, mem_ctx, &q);
 899                 if (!NT_STATUS_IS_OK(status)) {
 900                         if (q.in.level == 8 && NT_STATUS_EQUAL(status,NT_STATUS_INVALID_PARAMETER)) {
 901                                 info[levels[i]] = NULL;
 902                                 continue;
 903                         }
 904                         printf("QueryInfoTrustedDomain level %d failed - %s\n",
 905                                levels[i], nt_errstr(status));
 906                         return False;
 907                 }
 908                 info[levels[i]]  = q.out.info;
 909         }
 910
 911         if (info[8]) {
 912                 TEST_SID_EQUAL(info[8]->full_info.info_ex.sid, dom_sid);
 913                 TEST_STRING_EQUAL(info[8]->full_info.info_ex.netbios_name, trusted_domain->domain_name);
 914         }
 915         TEST_STRING_EQUAL(info[1]->name.netbios_name, trusted_domain->domain_name);
 916         TEST_INT_EQUAL(info[3]->posix_offset.posix_offset, trusted_domain->posix_offset);
 917 /*
 918   We would like to do this, but it is NOT_SUPPORTED on win2k3
 919         TEST_SEC_DESC_EQUAL(trusted_domain->sdbuf, lsa, &trustdom_handle);
 920 */
 921         DLIST_ADD(samsync_state->trusted_domains, new);
 922
 923         return ret;
 924 }
 925
 926 static BOOL samsync_handle_account(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 927                                           int database_id, struct netr_DELTA_ENUM *delta)
 928 {
 929         NTSTATUS status;
 930         BOOL ret = True;
 931         struct netr_DELTA_ACCOUNT *account = delta->delta_union.account;
 932         struct dom_sid *dom_sid = delta->delta_id_union.sid;
 933
 934         struct lsa_OpenAccount a;
 935         struct policy_handle acct_handle;
 936         struct lsa_EnumPrivsAccount e;
 937         struct lsa_LookupPrivName r;
 938
 939         int i, j;
 940
 941         BOOL *found_priv_in_lsa;
 942
 943         a.in.handle = samsync_state->lsa_handle;
 944         a.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 945         a.in.sid = dom_sid;
 946         a.out.acct_handle = &acct_handle;
 947
 948         status = dcerpc_lsa_OpenAccount(samsync_state->p_lsa, mem_ctx, &a);
 949         if (!NT_STATUS_IS_OK(status)) {
 950                 printf("OpenTrustedDomain failed - %s\n", nt_errstr(status));
 951                 return False;
 952         }
 953
 954         TEST_SEC_DESC_EQUAL(account->sdbuf, lsa, &acct_handle);
 955
 956         found_priv_in_lsa = talloc_zero_array(mem_ctx, BOOL, account->privilege_entries);
 957
 958         e.in.handle = &acct_handle;
 959
 960         status = dcerpc_lsa_EnumPrivsAccount(samsync_state->p_lsa, mem_ctx, &e);
 961         if (!NT_STATUS_IS_OK(status)) {
 962                 printf("EnumPrivsAccount failed - %s\n", nt_errstr(status));
 963                 return False;
 964         }
 965
 966         if ((account->privilege_entries && !e.out.privs)) {
 967                 printf("Account %s has privilages in SamSync, but not LSA\n",
 968                        dom_sid_string(mem_ctx, dom_sid));
 969                 return False;
 970         }
 971
 972         if (!account->privilege_entries && e.out.privs && e.out.privs->count) {
 973                 printf("Account %s has privilages in LSA, but not SamSync\n",
 974                        dom_sid_string(mem_ctx, dom_sid));
 975                 return False;
 976         }
 977
 978         TEST_INT_EQUAL(account->privilege_entries, e.out.privs->count);
 979
 980         for (i=0;i< e.out.privs->count; i++) {
 981                 r.in.handle = samsync_state->lsa_handle;
 982                 r.in.luid = &e.out.privs->set[i].luid;
 983
 984                 status = dcerpc_lsa_LookupPrivName(samsync_state->p_lsa, mem_ctx, &r);
 985                 if (!NT_STATUS_IS_OK(status)) {
 986                         printf("\nLookupPrivName failed - %s\n", nt_errstr(status));
 987                         return False;
 988                 }
 989
 990                 if (!r.out.name) {
 991                         printf("\nLookupPrivName failed to return a name\n");
 992                         return False;
 993                 }
 994                 for (j=0;j<account->privilege_entries; j++) {
 995                         if (strcmp(r.out.name->string, account->privilege_name[j].string) == 0) {
 996                                 found_priv_in_lsa[j] = True;
 997                                 break;
 998                         }
 999                 }
1000         }
1001         for (j=0;j<account->privilege_entries; j++) {
1002                 if (!found_priv_in_lsa[j]) {
1003                         printf("Privilage %s on account %s not found in LSA\n", account->privilege_name[j].string,
1004                                dom_sid_string(mem_ctx, dom_sid));
1005                         ret = False;
1006                 }
1007         }
1008         return ret;
1009 }
1010
1011 /*
1012   try a netlogon DatabaseSync
1013 */
1014 static BOOL test_DatabaseSync(struct samsync_state *samsync_state,
1015                               TALLOC_CTX *mem_ctx)
1016 {
1017         NTSTATUS status;
1018         struct netr_DatabaseSync r;
1019         const uint32_t database_ids[] = {SAM_DATABASE_DOMAIN, SAM_DATABASE_BUILTIN, SAM_DATABASE_PRIVS};
1020         int i, d;
1021         BOOL ret = True;
1022         struct samsync_trusted_domain *t;
1023         struct samsync_secret *s;
1024
1025         const char *domain, *username;
1026
1027         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
1028         r.in.computername = TEST_MACHINE_NAME;
1029         r.in.preferredmaximumlength = (uint32_t)-1;
1030         ZERO_STRUCT(r.in.return_authenticator);
1031
1032         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1033                 r.in.sync_context = 0;
1034                 r.in.database_id = database_ids[i];
1035
1036                 printf("Testing DatabaseSync of id %d\n", r.in.database_id);
1037
1038                 do {
1039                         creds_client_authenticator(samsync_state->creds, &r.in.credential);
1040
1041                         status = dcerpc_netr_DatabaseSync(samsync_state->p, mem_ctx, &r);
1042                         if (!NT_STATUS_IS_OK(status) &&
1043                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
1044                                 printf("DatabaseSync - %s\n", nt_errstr(status));
1045                                 ret = False;
1046                                 break;
1047                         }
1048
1049                         if (!creds_client_check(samsync_state->creds, &r.out.return_authenticator.cred)) {
1050                                 printf("Credential chaining failed\n");
1051                         }
1052
1053                         r.in.sync_context = r.out.sync_context;
1054
1055                         for (d=0; d < r.out.delta_enum_array->num_deltas; d++) {
1056                                 switch (r.out.delta_enum_array->delta_enum[d].delta_type) {
1057                                 case NETR_DELTA_DOMAIN:
1058                                         if (!samsync_handle_domain(mem_ctx, samsync_state,
1059                                                                    r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1060                                                 printf("Failed to handle DELTA_DOMAIN\n");
1061                                                 ret = False;
1062                                         }
1063                                         break;
1064                                 case NETR_DELTA_GROUP:
1065                                         if (!samsync_handle_group(mem_ctx, samsync_state,
1066                                                                   r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1067                                                 printf("Failed to handle DELTA_USER\n");
1068                                                 ret = False;
1069                                         }
1070                                         break;
1071                                 case NETR_DELTA_USER:
1072                                         if (!samsync_handle_user(mem_ctx, samsync_state,
1073                                                                  r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1074                                                 printf("Failed to handle DELTA_USER\n");
1075                                                 ret = False;
1076                                         }
1077                                         break;
1078                                 case NETR_DELTA_ALIAS:
1079                                         if (!samsync_handle_alias(mem_ctx, samsync_state,
1080                                                                   r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1081                                                 printf("Failed to handle DELTA_ALIAS\n");
1082                                                 ret = False;
1083                                         }
1084                                         break;
1085                                 case NETR_DELTA_POLICY:
1086                                         if (!samsync_handle_policy(mem_ctx, samsync_state,
1087                                                                    r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1088                                                 printf("Failed to handle DELTA_POLICY\n");
1089                                                 ret = False;
1090                                         }
1091                                         break;
1092                                 case NETR_DELTA_TRUSTED_DOMAIN:
1093                                         if (!samsync_handle_trusted_domain(mem_ctx, samsync_state,
1094                                                                            r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1095                                                 printf("Failed to handle DELTA_TRUSTED_DOMAIN\n");
1096                                                 ret = False;
1097                                         }
1098                                         break;
1099                                 case NETR_DELTA_ACCOUNT:
1100                                         if (!samsync_handle_account(mem_ctx, samsync_state,
1101                                                                     r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1102                                                 printf("Failed to handle DELTA_ACCOUNT\n");
1103                                                 ret = False;
1104                                         }
1105                                         break;
1106                                 case NETR_DELTA_SECRET:
1107                                         if (!samsync_handle_secret(mem_ctx, samsync_state,
1108                                                                    r.in.database_id, &r.out.delta_enum_array->delta_enum[d])) {
1109                                                 printf("Failed to handle DELTA_SECRET\n");
1110                                                 ret = False;
1111                                         }
1112                                         break;
1113                                 }
1114                         }
1115                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1116
1117         }
1118
1119         domain = samsync_state->domain_name[SAM_DATABASE_DOMAIN];
1120         if (!domain) {
1121                 printf("Never got a DOMAIN object in samsync!\n");
1122                 return False;
1123         }
1124
1125         username = talloc_asprintf(mem_ctx, "%s$", domain);
1126         for (t=samsync_state->trusted_domains; t; t=t->next) {
1127                 char *secret_name = talloc_asprintf(mem_ctx, "G$$%s", t->name);
1128                 for (s=samsync_state->secrets; s; s=s->next) {
1129                         if (StrCaseCmp(s->name, secret_name) == 0) {
1130                                 NTSTATUS nt_status;
1131                                 struct samr_Password nt_hash;
1132                                 mdfour(nt_hash.hash, s->secret.data, s->secret.length);
1133
1134                                 printf("Checking password for %s\\%s\n", t->name, username);
1135                                 nt_status = test_SamLogon(samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
1136                                                           t->name,
1137                                                           username,
1138                                                           TEST_WKSTA_MACHINE_NAME,
1139                                                           NULL,
1140                                                           &nt_hash,
1141                                                           NULL);
1142                                 if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_LOGON_SERVERS)) {
1143                                         printf("Verifiction of trust password to %s failed: %s (the trusted domain is not available)\n",
1144                                                t->name, nt_errstr(nt_status));
1145
1146                                         break;
1147                                 }
1148                                 if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
1149                                         printf("Verifiction of trust password to %s: should have failed (nologon interdomain trust account), instead: %s\n",
1150                                                t->name, nt_errstr(nt_status));
1151                                         ret = False;
1152                                 }
1153
1154                                 /* break it */
1155                                 nt_hash.hash[0]++;
1156                                 nt_status = test_SamLogon(samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
1157                                                           t->name,
1158                                                           username,
1159                                                           TEST_WKSTA_MACHINE_NAME,
1160                                                           NULL,
1161                                                           &nt_hash,
1162                                                           NULL);
1163
1164                                 if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
1165                                         printf("Verifiction of trust password to %s: should have failed (wrong password), instead: %s\n",
1166                                                t->name, nt_errstr(nt_status));
1167                                         ret = False;
1168                                 }
1169
1170                                 break;
1171                         }
1172                 }
1173         }
1174         return ret;
1175 }
1176
1177
1178 /*
1179   try a netlogon DatabaseDeltas
1180 */
1181 static BOOL test_DatabaseDeltas(struct samsync_state *samsync_state, TALLOC_CTX *mem_ctx)
1182 {
1183         NTSTATUS status;
1184         struct netr_DatabaseDeltas r;
1185         const uint32_t database_ids[] = {0, 1, 2};
1186         int i;
1187         BOOL ret = True;
1188
1189         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
1190         r.in.computername = TEST_MACHINE_NAME;
1191         r.in.preferredmaximumlength = (uint32_t)-1;
1192         ZERO_STRUCT(r.in.return_authenticator);
1193
1194         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1195                 r.in.database_id = database_ids[i];
1196                 r.in.sequence_num = samsync_state->seq_num[i];
1197
1198                 if (r.in.sequence_num == 0) continue;
1199
1200                 r.in.sequence_num -= 1;
1201
1202
1203                 printf("Testing DatabaseDeltas of id %d at %llu\n",
1204                        r.in.database_id, r.in.sequence_num);
1205
1206                 do {
1207                         creds_client_authenticator(samsync_state->creds, &r.in.credential);
1208
1209                         status = dcerpc_netr_DatabaseDeltas(samsync_state->p, mem_ctx, &r);
1210                         if (!NT_STATUS_IS_OK(status) &&
1211                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) &&
1212                             !NT_STATUS_EQUAL(status, NT_STATUS_SYNCHRONIZATION_REQUIRED)) {
1213                                 printf("DatabaseDeltas - %s\n", nt_errstr(status));
1214                                 ret = False;
1215                                 break;
1216                         }
1217
1218                         if (!creds_client_check(samsync_state->creds, &r.out.return_authenticator.cred)) {
1219                                 printf("Credential chaining failed\n");
1220                         }
1221
1222                         r.in.sequence_num++;
1223                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1224         }
1225
1226         return ret;
1227 }
1228
1229
1230 /*
1231   try a netlogon DatabaseSync2
1232 */
1233 static BOOL test_DatabaseSync2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
1234                                struct creds_CredentialState *creds)
1235 {
1236         NTSTATUS status;
1237         struct netr_DatabaseSync2 r;
1238         const uint32_t database_ids[] = {0, 1, 2};
1239         int i;
1240         BOOL ret = True;
1241
1242         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
1243         r.in.computername = TEST_MACHINE_NAME;
1244         r.in.preferredmaximumlength = (uint32_t)-1;
1245         ZERO_STRUCT(r.in.return_authenticator);
1246
1247         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1248                 r.in.sync_context = 0;
1249                 r.in.database_id = database_ids[i];
1250                 r.in.restart_state = 0;
1251
1252                 printf("Testing DatabaseSync2 of id %d\n", r.in.database_id);
1253
1254                 do {
1255                         creds_client_authenticator(creds, &r.in.credential);
1256
1257                         status = dcerpc_netr_DatabaseSync2(p, mem_ctx, &r);
1258                         if (!NT_STATUS_IS_OK(status) &&
1259                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
1260                                 printf("DatabaseSync2 - %s\n", nt_errstr(status));
1261                                 ret = False;
1262                                 break;
1263                         }
1264
1265                         if (!creds_client_check(creds, &r.out.return_authenticator.cred)) {
1266                                 printf("Credential chaining failed\n");
1267                         }
1268
1269                         r.in.sync_context = r.out.sync_context;
1270                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1271         }
1272
1273         return ret;
1274 }
1275
1276
1277
1278 BOOL torture_rpc_samsync(void)
1279 {
1280         NTSTATUS status;
1281         TALLOC_CTX *mem_ctx;
1282         BOOL ret = True;
1283         struct test_join *join_ctx;
1284         struct test_join *join_ctx2;
1285         struct test_join *user_ctx;
1286         const char *machine_password;
1287         const char *wksta_machine_password;
1288         const char *binding = lp_parm_string(-1, "torture", "binding");
1289         struct dcerpc_binding *b;
1290         struct dcerpc_binding *b_netlogon_wksta;
1291         struct samr_Connect c;
1292         struct samr_SetDomainInfo s;
1293         struct policy_handle *domain_policy;
1294
1295         struct lsa_ObjectAttribute attr;
1296         struct lsa_QosInfo qos;
1297         struct lsa_OpenPolicy2 r;
1298
1299         struct samsync_state *samsync_state;
1300
1301         char *test_machine_account;
1302
1303         char *test_wksta_machine_account;
1304
1305         mem_ctx = talloc_init("torture_rpc_netlogon");
1306
1307         test_machine_account = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
1308         join_ctx = torture_create_testuser(test_machine_account, lp_workgroup(), ACB_SVRTRUST,
1309                                            &machine_password);
1310         if (!join_ctx) {
1311                 printf("Failed to join as BDC\n");
1312                 return False;
1313         }
1314
1315         test_wksta_machine_account = talloc_asprintf(mem_ctx, "%s$", TEST_WKSTA_MACHINE_NAME);
1316         join_ctx2 = torture_create_testuser(test_wksta_machine_account, lp_workgroup(), ACB_WSTRUST,
1317                                             &wksta_machine_password);
1318         if (!join_ctx2) {
1319                 printf("Failed to join as member\n");
1320                 return False;
1321         }
1322
1323         user_ctx = torture_create_testuser(TEST_USER_NAME,
1324                                            lp_workgroup(),
1325                                            ACB_NORMAL, NULL);
1326         if (!user_ctx) {
1327                 printf("Failed to create test account\n");
1328                 return False;
1329         }
1330
1331         samsync_state = talloc_zero(mem_ctx, struct samsync_state);
1332
1333         samsync_state->p_samr = torture_join_samr_pipe(join_ctx);
1334         samsync_state->connect_handle = talloc_zero(samsync_state, struct policy_handle);
1335         samsync_state->lsa_handle = talloc_zero(samsync_state, struct policy_handle);
1336         c.in.system_name = NULL;
1337         c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
1338         c.out.connect_handle = samsync_state->connect_handle;
1339
1340         status = dcerpc_samr_Connect(samsync_state->p_samr, mem_ctx, &c);
1341         if (!NT_STATUS_IS_OK(status)) {
1342                 printf("samr_Connect failed\n");
1343                 ret = False;
1344                 goto failed;
1345         }
1346
1347         domain_policy = samsync_open_domain(mem_ctx, samsync_state, lp_workgroup(), NULL);
1348         if (!domain_policy) {
1349                 printf("samrsync_open_domain failed\n");
1350                 ret = False;
1351                 goto failed;
1352         }
1353
1354         s.in.domain_handle = domain_policy;
1355         s.in.level = 4;
1356         s.in.info = talloc(mem_ctx, union samr_DomainInfo);
1357
1358         s.in.info->info4.comment.string
1359                 = talloc_asprintf(mem_ctx,
1360                                   "Tortured by Samba4: %s",
1361                                   timestring(mem_ctx, time(NULL)));
1362         status = dcerpc_samr_SetDomainInfo(samsync_state->p_samr, mem_ctx, &s);
1363
1364         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, domain_policy)) {
1365                 ret = False;
1366                 goto failed;
1367         }
1368
1369         if (!NT_STATUS_IS_OK(status)) {
1370                 printf("SetDomainInfo level %u failed - %s\n",
1371                        s.in.level, nt_errstr(status));
1372                 ret = False;
1373                 goto failed;
1374         }
1375
1376
1377         status = torture_rpc_connection(&samsync_state->p_lsa,
1378                                         DCERPC_LSARPC_NAME,
1379                                         DCERPC_LSARPC_UUID,
1380                                         DCERPC_LSARPC_VERSION);
1381
1382         if (!NT_STATUS_IS_OK(status)) {
1383                 ret = False;
1384                 goto failed;
1385         }
1386
1387         qos.len = 0;
1388         qos.impersonation_level = 2;
1389         qos.context_mode = 1;
1390         qos.effective_only = 0;
1391
1392         attr.len = 0;
1393         attr.root_dir = NULL;
1394         attr.object_name = NULL;
1395         attr.attributes = 0;
1396         attr.sec_desc = NULL;
1397         attr.sec_qos = &qos;
1398
1399         r.in.system_name = "\\";
1400         r.in.attr = &attr;
1401         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
1402         r.out.handle = samsync_state->lsa_handle;
1403
1404         status = dcerpc_lsa_OpenPolicy2(samsync_state->p_lsa, mem_ctx, &r);
1405         if (!NT_STATUS_IS_OK(status)) {
1406                 printf("OpenPolicy2 failed - %s\n", nt_errstr(status));
1407                 ret = False;
1408                 goto failed;
1409         }
1410
1411         status = dcerpc_parse_binding(mem_ctx, binding, &b);
1412         if (!NT_STATUS_IS_OK(status)) {
1413                 printf("Bad binding string %s\n", binding);
1414                 ret = False;
1415                 goto failed;
1416         }
1417
1418         b->flags &= ~DCERPC_AUTH_OPTIONS;
1419         b->flags |= DCERPC_SCHANNEL_BDC | DCERPC_SIGN;
1420
1421         status = dcerpc_pipe_connect_b(&samsync_state->p, b,
1422                                        DCERPC_NETLOGON_UUID,
1423                                        DCERPC_NETLOGON_VERSION,
1424                                        TEST_MACHINE_NAME,
1425                                        lp_workgroup(),
1426                                        test_machine_account,
1427                                        machine_password);
1428
1429         if (!NT_STATUS_IS_OK(status)) {
1430                 printf("Failed to connect to server as a BDC: %s\n", nt_errstr(status));
1431                 ret = False;
1432                 goto failed;
1433         }
1434
1435         status = dcerpc_schannel_creds(samsync_state->p->conn->security_state.generic_state, mem_ctx, &samsync_state->creds);
1436         if (!NT_STATUS_IS_OK(status)) {
1437                 ret = False;
1438         }
1439
1440
1441
1442         status = dcerpc_parse_binding(mem_ctx, binding, &b_netlogon_wksta);
1443         if (!NT_STATUS_IS_OK(status)) {
1444                 printf("Bad binding string %s\n", binding);
1445                 ret = False;
1446                 goto failed;
1447         }
1448
1449         b_netlogon_wksta->flags &= ~DCERPC_AUTH_OPTIONS;
1450         b_netlogon_wksta->flags |= DCERPC_SCHANNEL_WORKSTATION | DCERPC_SIGN;
1451
1452         status = dcerpc_pipe_connect_b(&samsync_state->p_netlogon_wksta,
1453                                        b_netlogon_wksta,
1454                                        DCERPC_NETLOGON_UUID,
1455                                        DCERPC_NETLOGON_VERSION,
1456                                        TEST_WKSTA_MACHINE_NAME,
1457                                        lp_workgroup(),
1458                                        test_wksta_machine_account,
1459                                        wksta_machine_password);
1460
1461         if (!NT_STATUS_IS_OK(status)) {
1462                 printf("Failed to connect to server as a Workstation: %s\n", nt_errstr(status));
1463                 ret = False;
1464                 goto failed;
1465         }
1466
1467         status = dcerpc_schannel_creds(samsync_state->p_netlogon_wksta->conn->security_state.generic_state,
1468                                        mem_ctx, &samsync_state->creds_netlogon_wksta);
1469         if (!NT_STATUS_IS_OK(status)) {
1470                 printf("Failed to obtail schanel creds!\n");
1471                 ret = False;
1472         }
1473
1474         if (!test_DatabaseSync(samsync_state, mem_ctx)) {
1475                 printf("DatabaseSync failed\n");
1476                 ret = False;
1477         }
1478
1479         if (!test_DatabaseDeltas(samsync_state, mem_ctx)) {
1480                 printf("DatabaseDeltas failed\n");
1481                 ret = False;
1482         }
1483
1484         if (!test_DatabaseSync2(samsync_state->p, mem_ctx, samsync_state->creds)) {
1485                 printf("DatabaseSync2 failed\n");
1486                 ret = False;
1487         }
1488 failed:
1489         torture_rpc_close(samsync_state->p);
1490
1491         torture_leave_domain(join_ctx);
1492         torture_leave_domain(join_ctx2);
1493         torture_leave_domain(user_ctx);
1494
1495         talloc_free(mem_ctx);
1496
1497         return ret;
1498 }