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_MACHINE_NAME2 "samsynctest2"
  34
  35 /*
  36   try a netlogon SamLogon
  37 */
  38 static NTSTATUS test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
  39                               struct creds_CredentialState *creds,
  40                               const char *domain, const char *account_name,
  41                               const char *workstation,
  42                               struct samr_Password *lm_hash,
  43                               struct samr_Password *nt_hash,
  44                               struct netr_SamInfo3 **info3)
  45 {
  46         NTSTATUS status;
  47         struct netr_LogonSamLogon r;
  48         struct netr_Authenticator auth, auth2;
  49         struct netr_NetworkInfo ninfo;
  50
  51         ninfo.identity_info.domain_name.string = domain;
  52         ninfo.identity_info.parameter_control = 0;
  53         ninfo.identity_info.logon_id_low = 0;
  54         ninfo.identity_info.logon_id_high = 0;
  55         ninfo.identity_info.account_name.string = account_name;
  56         ninfo.identity_info.workstation.string = workstation;
  57         generate_random_buffer(ninfo.challenge,
  58                                sizeof(ninfo.challenge));
  59         if (nt_hash) {
  60                 ninfo.nt.length = 24;
  61                 ninfo.nt.data = talloc_size(mem_ctx, 24);
  62                 SMBOWFencrypt(nt_hash->hash, ninfo.challenge, ninfo.nt.data);
  63         } else {
  64                 ninfo.nt.length = 0;
  65                 ninfo.nt.data = NULL;
  66         }
  67
  68         if (lm_hash) {
  69                 ninfo.lm.length = 24;
  70                 ninfo.lm.data = talloc_size(mem_ctx, 24);
  71                 SMBOWFencrypt(lm_hash->hash, ninfo.challenge, ninfo.lm.data);
  72         } else {
  73                 ninfo.lm.length = 0;
  74                 ninfo.lm.data = NULL;
  75         }
  76
  77         r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
  78         r.in.workstation = workstation;
  79         r.in.credential = &auth;
  80         r.in.return_authenticator = &auth2;
  81         r.in.logon_level = 2;
  82         r.in.logon.network = &ninfo;
  83
  84         ZERO_STRUCT(auth2);
  85         creds_client_authenticator(creds, &auth);
  86
  87         r.in.validation_level = 3;
  88
  89         status = dcerpc_netr_LogonSamLogon(p, mem_ctx, &r);
  90
  91         if (!creds_client_check(creds, &r.out.return_authenticator->cred)) {
  92                 printf("Credential chaining failed\n");
  93         }
  94
  95         if (info3) {
  96                 *info3 = r.out.validation.sam3;
  97         }
  98
  99         return status;
 100 }
 101
 102 struct samsync_state {
 103 /* we remember the sequence numbers so we can easily do a DatabaseDelta */
 104         uint64_t seq_num[3];
 105         char *domain_name[2];
 106         struct samsync_secret *secrets;
 107         struct samsync_trusted_domain *trusted_domains;
 108         struct creds_CredentialState *creds;
 109         struct creds_CredentialState *creds_netlogon_wksta;
 110         struct policy_handle *connect_handle;
 111         struct policy_handle *domain_handle[2];
 112         struct dom_sid *sid[2];
 113         struct dcerpc_pipe *p;
 114         struct dcerpc_pipe *p_netlogon_wksta;
 115         struct dcerpc_pipe *p_samr;
 116         struct dcerpc_pipe *p_lsa;
 117         struct policy_handle *lsa_handle;
 118 };
 119
 120 struct samsync_secret {
 121         struct samsync_secret *prev, *next;
 122         DATA_BLOB secret;
 123         char *name;
 124         NTTIME mtime;
 125 };
 126
 127 struct samsync_trusted_domain {
 128         struct samsync_trusted_domain *prev, *next;
 129         struct dom_sid *sid;
 130         char *name;
 131 };
 132
 133 static struct policy_handle *samsync_open_domain(TALLOC_CTX *mem_ctx,
 134                                                  struct samsync_state *samsync_state,
 135                                                  const char *domain,
 136                                                  struct dom_sid **sid)
 137 {
 138         struct samr_String name;
 139         struct samr_OpenDomain o;
 140         struct samr_LookupDomain l;
 141         struct policy_handle *domain_handle = talloc_p(mem_ctx, struct policy_handle);
 142         NTSTATUS nt_status;
 143
 144         name.string = domain;
 145         l.in.connect_handle = samsync_state->connect_handle;
 146         l.in.domain = &name;
 147
 148         nt_status = dcerpc_samr_LookupDomain(samsync_state->p_samr, mem_ctx, &l);
 149         if (!NT_STATUS_IS_OK(nt_status)) {
 150                 printf("LookupDomain failed - %s\n", nt_errstr(nt_status));
 151                 return NULL;
 152         }
 153
 154         o.in.connect_handle = samsync_state->connect_handle;
 155         o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 156         o.in.sid = l.out.sid;
 157         o.out.domain_handle = domain_handle;
 158
 159         if (sid) {
 160                 *sid = l.out.sid;
 161         }
 162
 163         nt_status = dcerpc_samr_OpenDomain(samsync_state->p_samr, mem_ctx, &o);
 164         if (!NT_STATUS_IS_OK(nt_status)) {
 165                 printf("OpenDomain failed - %s\n", nt_errstr(nt_status));
 166                 return NULL;
 167         }
 168
 169         return domain_handle;
 170 }
 171
 172 static struct sec_desc_buf *samsync_query_samr_sec_desc(TALLOC_CTX *mem_ctx,
 173                                                         struct samsync_state *samsync_state,
 174                                                         struct policy_handle *handle)
 175 {
 176         struct samr_QuerySecurity r;
 177         NTSTATUS status;
 178
 179         r.in.handle = handle;
 180         r.in.sec_info = 0x7;
 181
 182         status = dcerpc_samr_QuerySecurity(samsync_state->p_samr, mem_ctx, &r);
 183         if (!NT_STATUS_IS_OK(status)) {
 184                 printf("SAMR QuerySecurity failed - %s\n", nt_errstr(status));
 185                 return NULL;
 186         }
 187
 188         return r.out.sdbuf;
 189 }
 190
 191 static struct sec_desc_buf *samsync_query_lsa_sec_desc(TALLOC_CTX *mem_ctx,
 192                                                        struct samsync_state *samsync_state,
 193                                                        struct policy_handle *handle)
 194 {
 195         struct lsa_QuerySecurity r;
 196         NTSTATUS status;
 197
 198         r.in.handle = handle;
 199         r.in.sec_info = 0x7;
 200
 201         status = dcerpc_lsa_QuerySecurity(samsync_state->p_lsa, mem_ctx, &r);
 202         if (!NT_STATUS_IS_OK(status)) {
 203                 printf("LSA QuerySecurity failed - %s\n", nt_errstr(status));
 204                 return NULL;
 205         }
 206
 207         return r.out.sdbuf;
 208 }
 209
 210 #define TEST_UINT64_EQUAL(i1, i2) do {\
 211         if (i1 != i2) {\
 212               printf("uint64 mismatch: " #i1 ": 0x%08x%08x (%lld) != " #i2 ": 0x%08x%08x (%lld)\n", \
 213                      (uint32_t)(i1 >> 32), (uint32_t)(i1 & 0xFFFFFFFF), i1, \
 214                      (uint32_t)(i2 >> 32), (uint32_t)(i2 & 0xFFFFFFFF), i2);\
 215               ret = False;\
 216         } \
 217 } while (0)
 218 #define TEST_INT_EQUAL(i1, i2) do {\
 219         if (i1 != i2) {\
 220               printf("integer mismatch: " #i1 ":%d != " #i2 ": %d\n", \
 221                      i1, i2);\
 222               ret = False;\
 223         } \
 224 } while (0)
 225 #define TEST_TIME_EQUAL(t1, t2) do {\
 226         if (t1 != t2) {\
 227               printf("NTTIME mismatch: " #t1 ":%s != " #t2 ": %s\n", \
 228                      nt_time_string(mem_ctx, t1),  nt_time_string(mem_ctx, t2));\
 229               ret = False;\
 230         } \
 231 } while (0)
 232
 233 #define TEST_STRING_EQUAL(s1, s2) do {\
 234         if (!((!s1.string || s1.string[0]=='\0') && (!s2.string || s2.string[0]=='\0')) \
 235             && strcmp_safe(s1.string, s2.string) != 0) {\
 236               printf("string mismatch: " #s1 ":%s != " #s2 ": %s\n", \
 237                      s1.string, s2.string);\
 238               ret = False;\
 239         } \
 240 } while (0)
 241
 242 #define TEST_SID_EQUAL(s1, s2) do {\
 243         if (!dom_sid_equal(s1, s2)) {\
 244               printf("dom_sid mismatch: " #s1 ":%s != " #s2 ": %s\n", \
 245                      dom_sid_string(mem_ctx, s1), dom_sid_string(mem_ctx, s2));\
 246               ret = False;\
 247         } \
 248 } while (0)
 249
 250 /* The ~SEC_DESC_SACL_PRESENT is because we don't, as administrator,
 251  * get back the SACL part of the SD when we ask over SAMR */
 252
 253 #define TEST_SEC_DESC_EQUAL(sd1, pipe, handle) do {\
 254         struct sec_desc_buf *sdbuf = samsync_query_ ##pipe## _sec_desc(mem_ctx, samsync_state, \
 255                                                             handle); \
 256         if (!sdbuf || !sdbuf->sd) { \
 257                 printf("Could not obtain security descriptor to match " #sd1 "\n");\
 258                 ret = False; \
 259         } else {\
 260                 if (!security_descriptor_mask_equal(sd1.sd, sdbuf->sd, \
 261                             ~SEC_DESC_SACL_PRESENT)) {\
 262                         printf("Security Descriptor Mismatch for %s:\n", #sd1);\
 263                         ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamSync", sd1.sd);\
 264                         ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamR", sdbuf->sd);\
 265                         ret = False;\
 266                 }\
 267         }\
 268 } while (0)
 269
 270 static BOOL samsync_handle_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 271                            int database_id, struct netr_DELTA_ENUM *delta)
 272 {
 273         struct netr_DELTA_DOMAIN *domain = delta->delta_union.domain;
 274         struct dom_sid *dom_sid;
 275         struct samr_QueryDomainInfo q[14]; /* q[0] will be unused simple for clarity */
 276         uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13};
 277         NTSTATUS nt_status;
 278         int i;
 279         BOOL ret = True;
 280
 281         samsync_state->seq_num[database_id] =
 282                 domain->sequence_num;
 283         switch (database_id) {
 284         case SAM_DATABASE_DOMAIN:
 285                 break;
 286         case SAM_DATABASE_BUILTIN:
 287                 if (StrCaseCmp("BUILTIN", domain->domain_name.string) != 0) {
 288                         printf("BUILTIN domain has different name: %s\n", domain->domain_name.string);
 289                 }
 290                 break;
 291         case SAM_DATABASE_PRIVS:
 292                 printf("DOMAIN entry on privs DB!\n");
 293                 return False;
 294                 break;
 295         }
 296
 297         if (!samsync_state->domain_name[database_id]) {
 298                 samsync_state->domain_name[database_id] =
 299                         talloc_reference(samsync_state, domain->domain_name.string);
 300         } else {
 301                 if (StrCaseCmp(samsync_state->domain_name[database_id], domain->domain_name.string) != 0) {
 302                         printf("Domain has name varies!: %s != %s\n", samsync_state->domain_name[database_id],
 303                                domain->domain_name.string);
 304                         return False;
 305                 }
 306         }
 307
 308         if (!samsync_state->domain_handle[database_id]) {
 309                 samsync_state->domain_handle[database_id]
 310                         = samsync_open_domain(mem_ctx, samsync_state, samsync_state->domain_name[database_id],
 311                                               &dom_sid);
 312         }
 313         if (samsync_state->domain_handle[database_id]) {
 314                 samsync_state->sid[database_id] = talloc_reference(samsync_state, dom_sid);
 315         }
 316
 317         printf("\tsequence_nums[%d/%s]=%llu\n",
 318                database_id, domain->domain_name.string,
 319                samsync_state->seq_num[database_id]);
 320
 321         for (i=0;i<ARRAY_SIZE(levels);i++) {
 322                 q[levels[i]].in.domain_handle = samsync_state->domain_handle[database_id];
 323                 q[levels[i]].in.level = levels[i];
 324
 325                 nt_status = dcerpc_samr_QueryDomainInfo(samsync_state->p_samr, mem_ctx, &q[levels[i]]);
 326
 327                 if (!NT_STATUS_IS_OK(nt_status)) {
 328                         printf("QueryDomainInfo level %u failed - %s\n",
 329                                q[levels[i]].in.level, nt_errstr(nt_status));
 330                         return False;
 331                 }
 332         }
 333
 334         TEST_STRING_EQUAL(q[5].out.info->info5.domain_name, domain->domain_name);
 335
 336         TEST_STRING_EQUAL(q[2].out.info->info2.comment, domain->comment);
 337         TEST_STRING_EQUAL(q[4].out.info->info4.comment, domain->comment);
 338         TEST_TIME_EQUAL(q[2].out.info->info2.force_logoff_time, domain->force_logoff_time);
 339         TEST_TIME_EQUAL(q[3].out.info->info3.force_logoff_time, domain->force_logoff_time);
 340
 341         TEST_TIME_EQUAL(q[1].out.info->info1.min_password_length, domain->min_password_length);
 342         TEST_TIME_EQUAL(q[1].out.info->info1.password_history_length, domain->password_history_length);
 343         TEST_TIME_EQUAL(q[1].out.info->info1.max_password_age, domain->max_password_age);
 344         TEST_TIME_EQUAL(q[1].out.info->info1.min_password_age, domain->min_password_age);
 345
 346         TEST_UINT64_EQUAL(q[8].out.info->info8.sequence_num,
 347                         domain->sequence_num);
 348         TEST_TIME_EQUAL(q[8].out.info->info8.domain_create_time,
 349                         domain->domain_create_time);
 350         TEST_TIME_EQUAL(q[13].out.info->info13.domain_create_time,
 351                         domain->domain_create_time);
 352
 353         TEST_SEC_DESC_EQUAL(domain->sdbuf, samr, samsync_state->domain_handle[database_id]);
 354
 355         return ret;
 356 }
 357
 358 static BOOL samsync_handle_policy(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 359                            int database_id, struct netr_DELTA_ENUM *delta)
 360 {
 361         struct netr_DELTA_POLICY *policy = delta->delta_union.policy;
 362
 363         samsync_state->seq_num[database_id] =
 364                 policy->sequence_num;
 365
 366         if (!samsync_state->domain_name[SAM_DATABASE_DOMAIN]) {
 367                 samsync_state->domain_name[SAM_DATABASE_DOMAIN] =
 368                         talloc_reference(samsync_state, policy->primary_domain_name.string);
 369         } else {
 370                 if (StrCaseCmp(samsync_state->domain_name[SAM_DATABASE_DOMAIN], policy->primary_domain_name.string) != 0) {
 371                         printf("PRIMARY domain has name varies between DOMAIN and POLICY!: %s != %s\n", samsync_state->domain_name[SAM_DATABASE_DOMAIN],
 372                                policy->primary_domain_name.string);
 373                         return False;
 374                 }
 375         }
 376
 377         if (!dom_sid_equal(samsync_state->sid[SAM_DATABASE_DOMAIN], policy->sid)) {
 378                 printf("Domain SID from POLICY (%s) does not match domain sid from SAMR (%s)\n",
 379                        dom_sid_string(mem_ctx, policy->sid), dom_sid_string(mem_ctx, samsync_state->sid[SAM_DATABASE_DOMAIN]));
 380                 return False;
 381         }
 382
 383         printf("\tsequence_nums[%d/PRIVS]=%llu\n",
 384                database_id,
 385                samsync_state->seq_num[database_id]);
 386         return True;
 387 }
 388
 389 static BOOL samsync_handle_user(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 390                                 int database_id, struct netr_DELTA_ENUM *delta)
 391 {
 392         uint32 rid = delta->delta_id_union.rid;
 393         struct netr_DELTA_USER *user = delta->delta_union.user;
 394         struct netr_SamInfo3 *info3;
 395         struct samr_Password lm_hash;
 396         struct samr_Password nt_hash;
 397         struct samr_Password *lm_hash_p = NULL;
 398         struct samr_Password *nt_hash_p = NULL;
 399         const char *domain = samsync_state->domain_name[database_id];
 400         const char *username = user->account_name.string;
 401         NTSTATUS nt_status;
 402         BOOL ret = True;
 403
 404         struct samr_OpenUser r;
 405         struct samr_QueryUserInfo q;
 406         struct policy_handle user_handle;
 407
 408         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 409                 printf("SamSync needs domain information before the users\n");
 410                 return False;
 411         }
 412
 413         r.in.domain_handle = samsync_state->domain_handle[database_id];
 414         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 415         r.in.rid = rid;
 416         r.out.user_handle = &user_handle;
 417
 418         nt_status = dcerpc_samr_OpenUser(samsync_state->p_samr, mem_ctx, &r);
 419         if (!NT_STATUS_IS_OK(nt_status)) {
 420                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 421                 return False;
 422         }
 423
 424         q.in.user_handle = &user_handle;
 425         q.in.level = 21;
 426
 427         TEST_SEC_DESC_EQUAL(user->sdbuf, samr, &user_handle);
 428
 429         nt_status = dcerpc_samr_QueryUserInfo(samsync_state->p_samr, mem_ctx, &q);
 430         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &user_handle)) {
 431                 return False;
 432         }
 433
 434         if (!NT_STATUS_IS_OK(nt_status)) {
 435                 printf("QueryUserInfo level %u failed - %s\n",
 436                        q.in.level, nt_errstr(nt_status));
 437                 return False;
 438         }
 439
 440         TEST_STRING_EQUAL(q.out.info->info21.account_name, user->account_name);
 441         TEST_STRING_EQUAL(q.out.info->info21.full_name, user->full_name);
 442         TEST_INT_EQUAL(q.out.info->info21.rid, user->rid);
 443         TEST_INT_EQUAL(q.out.info->info21.primary_gid, user->primary_gid);
 444         TEST_STRING_EQUAL(q.out.info->info21.home_directory, user->home_directory);
 445         TEST_STRING_EQUAL(q.out.info->info21.home_drive, user->home_drive);
 446         TEST_STRING_EQUAL(q.out.info->info21.logon_script, user->logon_script);
 447         TEST_STRING_EQUAL(q.out.info->info21.description, user->description);
 448         TEST_STRING_EQUAL(q.out.info->info21.workstations, user->workstations);
 449
 450         TEST_TIME_EQUAL(q.out.info->info21.last_logon, user->last_logon);
 451         TEST_TIME_EQUAL(q.out.info->info21.last_logoff, user->last_logoff);
 452
 453
 454         TEST_INT_EQUAL(q.out.info->info21.logon_hours.units_per_week,
 455                        user->logon_hours.units_per_week);
 456         if (ret) {
 457                 if (memcmp(q.out.info->info21.logon_hours.bits, user->logon_hours.bits,
 458                            q.out.info->info21.logon_hours.units_per_week/8) != 0) {
 459                         printf("Logon hours mismatch\n");
 460                         ret = False;
 461                 }
 462         }
 463
 464         TEST_INT_EQUAL(q.out.info->info21.bad_password_count,
 465                        user->bad_password_count);
 466         TEST_INT_EQUAL(q.out.info->info21.logon_count,
 467                        user->logon_count);
 468
 469         TEST_TIME_EQUAL(q.out.info->info21.last_password_change,
 470                        user->last_password_change);
 471         TEST_TIME_EQUAL(q.out.info->info21.acct_expiry,
 472                        user->acct_expiry);
 473
 474         TEST_INT_EQUAL(q.out.info->info21.acct_flags, user->acct_flags);
 475         TEST_INT_EQUAL(q.out.info->info21.nt_password_set, user->nt_password_present);
 476         TEST_INT_EQUAL(q.out.info->info21.lm_password_set, user->lm_password_present);
 477         TEST_INT_EQUAL(q.out.info->info21.password_expired, user->password_expired);
 478
 479         TEST_STRING_EQUAL(q.out.info->info21.comment, user->comment);
 480         TEST_STRING_EQUAL(q.out.info->info21.parameters, user->parameters);
 481
 482         TEST_INT_EQUAL(q.out.info->info21.country_code, user->country_code);
 483         TEST_INT_EQUAL(q.out.info->info21.code_page, user->code_page);
 484
 485         TEST_STRING_EQUAL(q.out.info->info21.profile_path, user->profile_path);
 486
 487         if (user->lm_password_present) {
 488                 sam_rid_crypt(rid, user->lmpassword.hash, lm_hash.hash, 0);
 489                 lm_hash_p = &lm_hash;
 490         }
 491         if (user->nt_password_present) {
 492                 sam_rid_crypt(rid, user->ntpassword.hash, nt_hash.hash, 0);
 493                 nt_hash_p = &nt_hash;
 494         }
 495
 496         if (user->user_private_info.SensitiveData) {
 497                 DATA_BLOB data;
 498                 struct netr_USER_KEYS keys;
 499                 data.data = user->user_private_info.SensitiveData;
 500                 data.length = user->user_private_info.DataLength;
 501                 creds_arcfour_crypt(samsync_state->creds, data.data, data.length);
 502 #if 0
 503                 printf("Sensitive Data for %s:\n", username);
 504                 dump_data(0, data.data, data.length);
 505 #endif
 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                 }
 517
 518         }
 519
 520         nt_status = test_SamLogon(samsync_state->p, mem_ctx, samsync_state->creds,
 521                                   domain,
 522                                   username,
 523                                   TEST_MACHINE_NAME,
 524                                   lm_hash_p,
 525                                   nt_hash_p,
 526                                   &info3);
 527
 528         if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_DISABLED)) {
 529                 if (user->acct_flags & ACB_DISABLED) {
 530                         return True;
 531                 }
 532         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT)) {
 533                 if (user->acct_flags & ACB_WSTRUST) {
 534                         return True;
 535                 }
 536         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT)) {
 537                 if (user->acct_flags & ACB_SVRTRUST) {
 538                         return True;
 539                 }
 540         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
 541                 if (user->acct_flags & ACB_DOMTRUST) {
 542                         return True;
 543                 }
 544         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
 545                 if (user->acct_flags & ACB_DOMTRUST) {
 546                         return True;
 547                 }
 548         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_LOCKED_OUT)) {
 549                 if (user->acct_flags & ACB_AUTOLOCK) {
 550                         return True;
 551                 }
 552         } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
 553                 if (!lm_hash_p && !nt_hash_p) {
 554                         return True;
 555                 }
 556         } else if (NT_STATUS_IS_OK(nt_status)) {
 557                 TEST_INT_EQUAL(user->rid, info3->base.rid);
 558                 TEST_INT_EQUAL(user->primary_gid, info3->base.primary_gid);
 559                 /* this is 0x0 from NT4 sp6 */
 560                 if (info3->base.acct_flags) {
 561                         TEST_INT_EQUAL(user->acct_flags, info3->base.acct_flags);
 562                 }
 563                 /* this is NULL from NT4 sp6 */
 564                 if (info3->base.account_name.string) {
 565                         TEST_STRING_EQUAL(user->account_name, info3->base.account_name);
 566                 }
 567                 TEST_STRING_EQUAL(user->full_name, info3->base.full_name);
 568                 TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
 569                 TEST_STRING_EQUAL(user->profile_path, info3->base.profile_path);
 570                 TEST_STRING_EQUAL(user->home_directory, info3->base.home_directory);
 571                 TEST_STRING_EQUAL(user->home_drive, info3->base.home_drive);
 572                 TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
 573
 574
 575                 TEST_TIME_EQUAL(user->last_logon, info3->base.last_logon);
 576                 TEST_TIME_EQUAL(user->acct_expiry, info3->base.acct_expiry);
 577                 TEST_TIME_EQUAL(user->last_password_change, info3->base.last_password_change);
 578
 579                 /* Does the concept of a logoff time ever really
 580                  * exist? (not in any sensible way, according to the
 581                  * doco I read -- abartlet) */
 582
 583                 /* This copes with the two different versions of 0 I see */
 584                 /* with NT4 sp6 we have the || case */
 585                 if (!((user->last_logoff == 0)
 586                       || (info3->base.last_logoff == 0x7fffffffffffffffLL))) {
 587                         TEST_TIME_EQUAL(user->last_logoff, info3->base.last_logoff);
 588                 }
 589                 return ret;
 590         } else {
 591                 printf("Could not validate password for user %s\\%s: %s\n",
 592                        domain, username, nt_errstr(nt_status));
 593                 return False;
 594         }
 595         return False;
 596 }
 597
 598 static BOOL samsync_handle_alias(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 599                                  int database_id, struct netr_DELTA_ENUM *delta)
 600 {
 601         uint32 rid = delta->delta_id_union.rid;
 602         struct netr_DELTA_ALIAS *alias = delta->delta_union.alias;
 603         NTSTATUS nt_status;
 604         BOOL ret = True;
 605
 606         struct samr_OpenAlias r;
 607         struct samr_QueryAliasInfo q;
 608         struct policy_handle alias_handle;
 609
 610         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 611                 printf("SamSync needs domain information before the users\n");
 612                 return False;
 613         }
 614
 615         r.in.domain_handle = samsync_state->domain_handle[database_id];
 616         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 617         r.in.rid = rid;
 618         r.out.alias_handle = &alias_handle;
 619
 620         nt_status = dcerpc_samr_OpenAlias(samsync_state->p_samr, mem_ctx, &r);
 621         if (!NT_STATUS_IS_OK(nt_status)) {
 622                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 623                 return False;
 624         }
 625
 626         q.in.alias_handle = &alias_handle;
 627         q.in.level = 1;
 628
 629         TEST_SEC_DESC_EQUAL(alias->sdbuf, samr, &alias_handle);
 630
 631         nt_status = dcerpc_samr_QueryAliasInfo(samsync_state->p_samr, mem_ctx, &q);
 632         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &alias_handle)) {
 633                 return False;
 634         }
 635
 636         if (!NT_STATUS_IS_OK(nt_status)) {
 637                 printf("QueryAliasInfo level %u failed - %s\n",
 638                        q.in.level, nt_errstr(nt_status));
 639                 return False;
 640         }
 641
 642         TEST_STRING_EQUAL(q.out.info->all.name, alias->alias_name);
 643         TEST_STRING_EQUAL(q.out.info->all.description, alias->description);
 644         return ret;
 645 }
 646
 647 static BOOL samsync_handle_group(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 648                                  int database_id, struct netr_DELTA_ENUM *delta)
 649 {
 650         uint32 rid = delta->delta_id_union.rid;
 651         struct netr_DELTA_GROUP *group = delta->delta_union.group;
 652         NTSTATUS nt_status;
 653         BOOL ret = True;
 654
 655         struct samr_OpenGroup r;
 656         struct samr_QueryGroupInfo q;
 657         struct policy_handle group_handle;
 658
 659         if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
 660                 printf("SamSync needs domain information before the users\n");
 661                 return False;
 662         }
 663
 664         r.in.domain_handle = samsync_state->domain_handle[database_id];
 665         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 666         r.in.rid = rid;
 667         r.out.group_handle = &group_handle;
 668
 669         nt_status = dcerpc_samr_OpenGroup(samsync_state->p_samr, mem_ctx, &r);
 670         if (!NT_STATUS_IS_OK(nt_status)) {
 671                 printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
 672                 return False;
 673         }
 674
 675         q.in.group_handle = &group_handle;
 676         q.in.level = 1;
 677
 678         TEST_SEC_DESC_EQUAL(group->sdbuf, samr, &group_handle);
 679
 680         nt_status = dcerpc_samr_QueryGroupInfo(samsync_state->p_samr, mem_ctx, &q);
 681         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &group_handle)) {
 682                 return False;
 683         }
 684
 685         if (!NT_STATUS_IS_OK(nt_status)) {
 686                 printf("QueryGroupInfo level %u failed - %s\n",
 687                        q.in.level, nt_errstr(nt_status));
 688                 return False;
 689         }
 690
 691         TEST_STRING_EQUAL(q.out.info->all.name, group->group_name);
 692         TEST_INT_EQUAL(q.out.info->all.attributes, group->attributes);
 693         TEST_STRING_EQUAL(q.out.info->all.description, group->description);
 694         return ret;
 695 }
 696
 697 static BOOL samsync_handle_secret(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 698                                   int database_id, struct netr_DELTA_ENUM *delta)
 699 {
 700         struct netr_DELTA_SECRET *secret = delta->delta_union.secret;
 701         const char *name = delta->delta_id_union.name;
 702         struct samsync_secret *new = talloc_p(samsync_state, struct samsync_secret);
 703         struct samsync_secret *old = talloc_p(mem_ctx, struct samsync_secret);
 704         struct lsa_QuerySecret q;
 705         struct lsa_OpenSecret o;
 706         struct policy_handle sec_handle;
 707         struct lsa_DATA_BUF_PTR bufp1;
 708         struct lsa_DATA_BUF_PTR bufp2;
 709         NTTIME new_mtime;
 710         NTTIME old_mtime;
 711         BOOL ret = True;
 712         DATA_BLOB lsa_blob1, lsa_blob_out, session_key;
 713         NTSTATUS status;
 714
 715         creds_arcfour_crypt(samsync_state->creds, secret->current_cipher.cipher_data,
 716                             secret->current_cipher.maxlen);
 717
 718         creds_arcfour_crypt(samsync_state->creds, secret->old_cipher.cipher_data,
 719                             secret->old_cipher.maxlen);
 720
 721         new->name = talloc_reference(new, name);
 722         new->secret = data_blob_talloc(new, secret->current_cipher.cipher_data, secret->current_cipher.maxlen);
 723         new->mtime = secret->current_cipher_set_time;
 724
 725         DLIST_ADD(samsync_state->secrets, new);
 726
 727         old->name = talloc_reference(old, name);
 728         old->secret = data_blob_const(secret->old_cipher.cipher_data, secret->old_cipher.maxlen);
 729         old->mtime = secret->old_cipher_set_time;
 730
 731         o.in.handle = samsync_state->lsa_handle;
 732         o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 733         o.in.name.string = name;
 734         o.out.sec_handle = &sec_handle;
 735
 736         status = dcerpc_lsa_OpenSecret(samsync_state->p_lsa, mem_ctx, &o);
 737         if (!NT_STATUS_IS_OK(status)) {
 738                 printf("OpenSecret failed - %s\n", nt_errstr(status));
 739                 return False;
 740         }
 741
 742 /*
 743   We would like to do this, but it is NOT_SUPPORTED on win2k3
 744   TEST_SEC_DESC_EQUAL(secret->sdbuf, lsa, &sec_handle);
 745 */
 746         status = dcerpc_fetch_session_key(samsync_state->p_lsa, &session_key);
 747         if (!NT_STATUS_IS_OK(status)) {
 748                 printf("dcerpc_fetch_session_key failed - %s\n", nt_errstr(status));
 749                 return False;
 750         }
 751
 752
 753         ZERO_STRUCT(new_mtime);
 754         ZERO_STRUCT(old_mtime);
 755
 756         /* fetch the secret back again */
 757         q.in.handle = &sec_handle;
 758         q.in.new_val = &bufp1;
 759         q.in.new_mtime = &new_mtime;
 760         q.in.old_val = &bufp2;
 761         q.in.old_mtime = &old_mtime;
 762
 763         bufp1.buf = NULL;
 764         bufp2.buf = NULL;
 765
 766         status = dcerpc_lsa_QuerySecret(samsync_state->p_lsa, mem_ctx, &q);
 767         if (NT_STATUS_EQUAL(NT_STATUS_ACCESS_DENIED, status)) {
 768                 /* some things are just off limits */
 769                 return True;
 770         } else if (!NT_STATUS_IS_OK(status)) {
 771                 printf("QuerySecret failed - %s\n", nt_errstr(status));
 772                 return False;
 773         }
 774
 775         if (q.out.old_val->buf == NULL) {
 776                 /* probably just not available due to ACLs */
 777         } else {
 778                 lsa_blob1.data = q.out.old_val->buf->data;
 779                 lsa_blob1.length = q.out.old_val->buf->length;
 780
 781                 status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
 782                 if (!NT_STATUS_IS_OK(status)) {
 783                         return False;
 784                 }
 785
 786                 if (!q.out.old_mtime) {
 787                         printf("OLD mtime not available on LSA for secret %s\n", old->name);
 788                         ret = False;
 789                 }
 790                 if (old->mtime != *q.out.old_mtime) {
 791                         printf("OLD mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
 792                                old->name, nt_time_string(mem_ctx, old->mtime),
 793                                nt_time_string(mem_ctx, *q.out.old_mtime));
 794                         ret = False;
 795                 }
 796
 797                 if (old->secret.length != lsa_blob_out.length) {
 798                         printf("Returned secret %s doesn't match: %d != %d\n",
 799                                old->name, old->secret.length, lsa_blob_out.length);
 800                         ret = False;
 801                 } else if (memcmp(lsa_blob_out.data,
 802                            old->secret.data, old->secret.length) != 0) {
 803                         printf("Returned secret %s doesn't match: \n",
 804                                old->name);
 805                         DEBUG(1, ("SamSync Secret:\n"));
 806                         dump_data(1, old->secret.data, old->secret.length);
 807                         DEBUG(1, ("LSA Secret:\n"));
 808                         dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
 809                         ret = False;
 810                 }
 811
 812         }
 813
 814         if (q.out.new_val->buf == NULL) {
 815                 /* probably just not available due to ACLs */
 816         } else {
 817                 lsa_blob1.data = q.out.new_val->buf->data;
 818                 lsa_blob1.length = q.out.new_val->buf->length;
 819
 820                 status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
 821                 if (!NT_STATUS_IS_OK(status)) {
 822                         return False;
 823                 }
 824
 825                 if (!q.out.new_mtime) {
 826                         printf("NEW mtime not available on LSA for secret %s\n", new->name);
 827                         ret = False;
 828                 }
 829                 if (new->mtime != *q.out.new_mtime) {
 830                         printf("NEW mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
 831                                new->name, nt_time_string(mem_ctx, new->mtime),
 832                                nt_time_string(mem_ctx, *q.out.new_mtime));
 833                         ret = False;
 834                 }
 835
 836                 if (new->secret.length != lsa_blob_out.length) {
 837                         printf("Returned secret %s doesn't match: %d != %d\n",
 838                                new->name, new->secret.length, lsa_blob_out.length);
 839                         ret = False;
 840                 } else if (memcmp(lsa_blob_out.data,
 841                            new->secret.data, new->secret.length) != 0) {
 842                         printf("Returned secret %s doesn't match: \n",
 843                                new->name);
 844                         DEBUG(1, ("SamSync Secret:\n"));
 845                         dump_data(1, new->secret.data, new->secret.length);
 846                         DEBUG(1, ("LSA Secret:\n"));
 847                         dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
 848                         ret = False;
 849                 }
 850         }
 851
 852         return ret;
 853 }
 854
 855 static BOOL samsync_handle_trusted_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 856                                           int database_id, struct netr_DELTA_ENUM *delta)
 857 {
 858         NTSTATUS status;
 859         BOOL ret = True;
 860         struct netr_DELTA_TRUSTED_DOMAIN *trusted_domain = delta->delta_union.trusted_domain;
 861         struct dom_sid *dom_sid = delta->delta_id_union.sid;
 862
 863         struct samsync_trusted_domain *new = talloc_p(samsync_state, struct samsync_trusted_domain);
 864         struct lsa_OpenTrustedDomain t;
 865         struct policy_handle trustdom_handle;
 866         struct lsa_QueryTrustedDomainInfo q;
 867         union lsa_TrustedDomainInfo *info[9];
 868         int levels [] = {1, 3, 8};
 869         int i;
 870
 871         new->name = talloc_reference(new, trusted_domain->domain_name.string);
 872         new->sid = talloc_reference(new, dom_sid);
 873
 874         t.in.handle = samsync_state->lsa_handle;
 875         t.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 876         t.in.sid = dom_sid;
 877         t.out.trustdom_handle = &trustdom_handle;
 878
 879         status = dcerpc_lsa_OpenTrustedDomain(samsync_state->p_lsa, mem_ctx, &t);
 880         if (!NT_STATUS_IS_OK(status)) {
 881                 printf("OpenTrustedDomain failed - %s\n", nt_errstr(status));
 882                 return False;
 883         }
 884
 885         for (i=0; i< ARRAY_SIZE(levels); i++) {
 886                 q.in.trustdom_handle = &trustdom_handle;
 887                 q.in.level = levels[i];
 888                 status = dcerpc_lsa_QueryTrustedDomainInfo(samsync_state->p_lsa, mem_ctx, &q);
 889                 if (!NT_STATUS_IS_OK(status)) {
 890                         if (q.in.level == 8 && NT_STATUS_EQUAL(status,NT_STATUS_INVALID_PARAMETER)) {
 891                                 info[levels[i]] = NULL;
 892                                 continue;
 893                         }
 894                         printf("QueryInfoTrustedDomain level %d failed - %s\n",
 895                                levels[i], nt_errstr(status));
 896                         return False;
 897                 }
 898                 info[levels[i]]  = q.out.info;
 899         }
 900
 901         if (info[8]) {
 902                 TEST_SID_EQUAL(info[8]->full_info.info_ex.sid, dom_sid);
 903                 TEST_STRING_EQUAL(info[8]->full_info.info_ex.netbios_name, trusted_domain->domain_name);
 904         }
 905         TEST_STRING_EQUAL(info[1]->name.netbios_name, trusted_domain->domain_name);
 906         TEST_INT_EQUAL(info[3]->flags.flags, trusted_domain->flags);
 907 /*
 908   We would like to do this, but it is NOT_SUPPORTED on win2k3
 909         TEST_SEC_DESC_EQUAL(trusted_domain->sdbuf, lsa, &trustdom_handle);
 910 */
 911         DLIST_ADD(samsync_state->trusted_domains, new);
 912
 913         return ret;
 914 }
 915
 916 static BOOL samsync_handle_account(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
 917                                           int database_id, struct netr_DELTA_ENUM *delta)
 918 {
 919         NTSTATUS status;
 920         BOOL ret = True;
 921         struct netr_DELTA_ACCOUNT *account = delta->delta_union.account;
 922         struct dom_sid *dom_sid = delta->delta_id_union.sid;
 923
 924         struct lsa_OpenAccount a;
 925         struct policy_handle acct_handle;
 926         struct lsa_EnumPrivsAccount e;
 927         struct lsa_LookupPrivName r;
 928
 929         int i, j;
 930
 931         BOOL *found_priv_in_lsa;
 932
 933         a.in.handle = samsync_state->lsa_handle;
 934         a.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 935         a.in.sid = dom_sid;
 936         a.out.acct_handle = &acct_handle;
 937
 938         status = dcerpc_lsa_OpenAccount(samsync_state->p_lsa, mem_ctx, &a);
 939         if (!NT_STATUS_IS_OK(status)) {
 940                 printf("OpenTrustedDomain failed - %s\n", nt_errstr(status));
 941                 return False;
 942         }
 943
 944         TEST_SEC_DESC_EQUAL(account->sdbuf, lsa, &acct_handle);
 945
 946         found_priv_in_lsa = talloc_zero_array(mem_ctx, BOOL, account->privilege_entries);
 947
 948         e.in.handle = &acct_handle;
 949
 950         status = dcerpc_lsa_EnumPrivsAccount(samsync_state->p_lsa, mem_ctx, &e);
 951         if (!NT_STATUS_IS_OK(status)) {
 952                 printf("EnumPrivsAccount failed - %s\n", nt_errstr(status));
 953                 return False;
 954         }
 955
 956         if (!e.out.privs) {
 957                 return account->privilege_entries != 0;
 958         }
 959
 960         if ((account->privilege_entries && !e.out.privs)) {
 961                 return False;
 962         }
 963
 964         TEST_INT_EQUAL(account->privilege_entries, e.out.privs->count);
 965
 966         for (i=0;i< e.out.privs->count; i++) {
 967                 r.in.handle = samsync_state->lsa_handle;
 968                 r.in.luid = &e.out.privs->set[i].luid;
 969
 970                 status = dcerpc_lsa_LookupPrivName(samsync_state->p_lsa, mem_ctx, &r);
 971                 if (!NT_STATUS_IS_OK(status)) {
 972                         printf("\nLookupPrivName failed - %s\n", nt_errstr(status));
 973                         return False;
 974                 }
 975
 976                 if (!r.out.name) {
 977                         printf("\nLookupPrivName failed to return a name\n");
 978                         return False;
 979                 }
 980                 for (j=0;j<account->privilege_entries; j++) {
 981                         if (strcmp(r.out.name->string, account->privilege_name[j].string) == 0) {
 982                                 found_priv_in_lsa[j] = True;
 983                                 break;
 984                         }
 985                 }
 986         }
 987         for (j=0;j<account->privilege_entries; j++) {
 988                 if (!found_priv_in_lsa[j]) {
 989                         printf("Privilage %s on account %s not found in LSA\n", account->privilege_name[j].string,
 990                                dom_sid_string(mem_ctx, dom_sid));
 991                         ret = False;
 992                 }
 993         }
 994         return ret;
 995 }
 996
 997 /*
 998   try a netlogon DatabaseSync
 999 */
1000 static BOOL test_DatabaseSync(struct samsync_state *samsync_state,
1001                               TALLOC_CTX *mem_ctx)
1002 {
1003         NTSTATUS status;
1004         struct netr_DatabaseSync r;
1005         const uint32_t database_ids[] = {SAM_DATABASE_DOMAIN, SAM_DATABASE_BUILTIN, SAM_DATABASE_PRIVS};
1006         int i, d;
1007         BOOL ret = True;
1008         struct samsync_trusted_domain *t;
1009         struct samsync_secret *s;
1010
1011         const char *domain, *username;
1012
1013         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
1014         r.in.computername = TEST_MACHINE_NAME;
1015         r.in.preferredmaximumlength = (uint32_t)-1;
1016         ZERO_STRUCT(r.in.return_authenticator);
1017
1018         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1019                 r.in.sync_context = 0;
1020                 r.in.database_id = database_ids[i];
1021
1022                 printf("Testing DatabaseSync of id %d\n", r.in.database_id);
1023
1024                 do {
1025                         creds_client_authenticator(samsync_state->creds, &r.in.credential);
1026
1027                         status = dcerpc_netr_DatabaseSync(samsync_state->p, mem_ctx, &r);
1028                         if (!NT_STATUS_IS_OK(status) &&
1029                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
1030                                 printf("DatabaseSync - %s\n", nt_errstr(status));
1031                                 ret = False;
1032                                 break;
1033                         }
1034
1035                         if (!creds_client_check(samsync_state->creds, &r.out.return_authenticator.cred)) {
1036                                 printf("Credential chaining failed\n");
1037                         }
1038
1039                         r.in.sync_context = r.out.sync_context;
1040
1041                         for (d=0; d < r.out.delta_enum_array->num_deltas; d++) {
1042                                 switch (r.out.delta_enum_array->delta_enum[d].delta_type) {
1043                                 case NETR_DELTA_DOMAIN:
1044                                         ret &= samsync_handle_domain(mem_ctx, samsync_state,
1045                                                                      r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1046                                         break;
1047                                 case NETR_DELTA_GROUP:
1048                                         ret &= samsync_handle_group(mem_ctx, samsync_state,
1049                                                                     r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1050                                         break;
1051                                 case NETR_DELTA_USER:
1052                                         ret &= samsync_handle_user(mem_ctx, samsync_state,
1053                                                                    r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1054                                         break;
1055                                 case NETR_DELTA_ALIAS:
1056                                         ret &= samsync_handle_alias(mem_ctx, samsync_state,
1057                                                                     r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1058                                         break;
1059                                 case NETR_DELTA_POLICY:
1060                                         ret &= samsync_handle_policy(mem_ctx, samsync_state,
1061                                                                      r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1062                                         break;
1063                                 case NETR_DELTA_TRUSTED_DOMAIN:
1064                                         ret &= samsync_handle_trusted_domain(mem_ctx, samsync_state,
1065                                                                              r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1066                                         break;
1067                                 case NETR_DELTA_ACCOUNT:
1068                                         ret &= samsync_handle_account(mem_ctx, samsync_state,
1069                                                                      r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1070                                         break;
1071                                 case NETR_DELTA_SECRET:
1072                                         ret &= samsync_handle_secret(mem_ctx, samsync_state,
1073                                                                      r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
1074                                         break;
1075                                 }
1076                         }
1077                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1078
1079         }
1080
1081         domain = samsync_state->domain_name[SAM_DATABASE_DOMAIN];
1082         if (!domain) {
1083                 printf("Never got a DOMAIN object in samsync!\n");
1084                 return False;
1085         }
1086
1087         username = talloc_asprintf(mem_ctx, "%s$", domain);
1088         for (t=samsync_state->trusted_domains; t; t=t->next) {
1089                 char *secret_name = talloc_asprintf(mem_ctx, "G$$%s", t->name);
1090                 for (s=samsync_state->secrets; s; s=s->next) {
1091                         if (StrCaseCmp(s->name, secret_name) == 0) {
1092                                 NTSTATUS nt_status;
1093                                 struct samr_Password nt_hash;
1094                                 mdfour(nt_hash.hash, s->secret.data, s->secret.length);
1095
1096                                 printf("Checking password for %s\\%s\n", t->name, username);
1097                                 nt_status = test_SamLogon(samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
1098                                                           t->name,
1099                                                           username,
1100                                                           TEST_MACHINE_NAME2,
1101                                                           NULL,
1102                                                           &nt_hash,
1103                                                           NULL);
1104                                 if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_LOGON_SERVERS)) {
1105                                         printf("Verifiction of trust password to %s failed: %s (the trusted domain is not available)\n",
1106                                                t->name, nt_errstr(nt_status));
1107
1108                                         break;
1109                                 }
1110                                 if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
1111                                         printf("Verifiction of trust password to %s: should have failed (nologon interdomain trust account), instead: %s\n",
1112                                                t->name, nt_errstr(nt_status));
1113                                         ret = False;
1114                                 }
1115
1116                                 /* break it */
1117                                 nt_hash.hash[0]++;
1118                                 nt_status = test_SamLogon(samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
1119                                                           t->name,
1120                                                           username,
1121                                                           TEST_MACHINE_NAME2,
1122                                                           NULL,
1123                                                           &nt_hash,
1124                                                           NULL);
1125
1126                                 if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
1127                                         printf("Verifiction of trust password to %s: should have failed (wrong password), instead: %s\n",
1128                                                t->name, nt_errstr(nt_status));
1129                                         ret = False;
1130                                         ret = False;
1131                                 }
1132
1133                                 break;
1134                         }
1135                 }
1136         }
1137         return ret;
1138 }
1139
1140
1141 /*
1142   try a netlogon DatabaseDeltas
1143 */
1144 static BOOL test_DatabaseDeltas(struct samsync_state *samsync_state, TALLOC_CTX *mem_ctx)
1145 {
1146         NTSTATUS status;
1147         struct netr_DatabaseDeltas r;
1148         const uint32_t database_ids[] = {0, 1, 2};
1149         int i;
1150         BOOL ret = True;
1151
1152         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
1153         r.in.computername = TEST_MACHINE_NAME;
1154         r.in.preferredmaximumlength = (uint32_t)-1;
1155         ZERO_STRUCT(r.in.return_authenticator);
1156
1157         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1158                 r.in.database_id = database_ids[i];
1159                 r.in.sequence_num = samsync_state->seq_num[i];
1160
1161                 if (r.in.sequence_num == 0) continue;
1162
1163                 r.in.sequence_num -= 1;
1164
1165
1166                 printf("Testing DatabaseDeltas of id %d at %llu\n",
1167                        r.in.database_id, r.in.sequence_num);
1168
1169                 do {
1170                         creds_client_authenticator(samsync_state->creds, &r.in.credential);
1171
1172                         status = dcerpc_netr_DatabaseDeltas(samsync_state->p, mem_ctx, &r);
1173                         if (!NT_STATUS_IS_OK(status) &&
1174                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) &&
1175                             !NT_STATUS_EQUAL(status, NT_STATUS_SYNCHRONIZATION_REQUIRED)) {
1176                                 printf("DatabaseDeltas - %s\n", nt_errstr(status));
1177                                 ret = False;
1178                                 break;
1179                         }
1180
1181                         if (!creds_client_check(samsync_state->creds, &r.out.return_authenticator.cred)) {
1182                                 printf("Credential chaining failed\n");
1183                         }
1184
1185                         r.in.sequence_num++;
1186                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1187         }
1188
1189         return ret;
1190 }
1191
1192
1193 /*
1194   try a netlogon DatabaseSync2
1195 */
1196 static BOOL test_DatabaseSync2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
1197                                struct creds_CredentialState *creds)
1198 {
1199         NTSTATUS status;
1200         struct netr_DatabaseSync2 r;
1201         const uint32_t database_ids[] = {0, 1, 2};
1202         int i;
1203         BOOL ret = True;
1204
1205         r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
1206         r.in.computername = TEST_MACHINE_NAME;
1207         r.in.preferredmaximumlength = (uint32_t)-1;
1208         ZERO_STRUCT(r.in.return_authenticator);
1209
1210         for (i=0;i<ARRAY_SIZE(database_ids);i++) {
1211                 r.in.sync_context = 0;
1212                 r.in.database_id = database_ids[i];
1213                 r.in.restart_state = 0;
1214
1215                 printf("Testing DatabaseSync2 of id %d\n", r.in.database_id);
1216
1217                 do {
1218                         creds_client_authenticator(creds, &r.in.credential);
1219
1220                         status = dcerpc_netr_DatabaseSync2(p, mem_ctx, &r);
1221                         if (!NT_STATUS_IS_OK(status) &&
1222                             !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
1223                                 printf("DatabaseSync2 - %s\n", nt_errstr(status));
1224                                 ret = False;
1225                                 break;
1226                         }
1227
1228                         if (!creds_client_check(creds, &r.out.return_authenticator.cred)) {
1229                                 printf("Credential chaining failed\n");
1230                         }
1231
1232                         r.in.sync_context = r.out.sync_context;
1233                 } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
1234         }
1235
1236         return ret;
1237 }
1238
1239
1240
1241 BOOL torture_rpc_samsync(void)
1242 {
1243         NTSTATUS status;
1244         TALLOC_CTX *mem_ctx;
1245         BOOL ret = True;
1246         struct test_join *join_ctx;
1247         struct test_join *join_ctx2;
1248         const char *machine_password;
1249         const char *machine_password2;
1250         const char *binding = lp_parm_string(-1, "torture", "binding");
1251         struct dcerpc_binding b;
1252         struct dcerpc_binding b_netlogon_wksta;
1253         struct samr_Connect c;
1254         struct samr_SetDomainInfo s;
1255         struct policy_handle *domain_policy;
1256
1257         struct lsa_ObjectAttribute attr;
1258         struct lsa_QosInfo qos;
1259         struct lsa_OpenPolicy2 r;
1260
1261         struct samsync_state *samsync_state;
1262
1263         mem_ctx = talloc_init("torture_rpc_netlogon");
1264
1265         join_ctx = torture_join_domain(TEST_MACHINE_NAME, lp_workgroup(), ACB_SVRTRUST,
1266                                        &machine_password);
1267         if (!join_ctx) {
1268                 printf("Failed to join as BDC\n");
1269                 return False;
1270         }
1271
1272         join_ctx2 = torture_join_domain(TEST_MACHINE_NAME2, lp_workgroup(), ACB_WSTRUST,
1273                                        &machine_password2);
1274         if (!join_ctx2) {
1275                 printf("Failed to join as member\n");
1276                 return False;
1277         }
1278
1279         samsync_state = talloc_zero_p(mem_ctx, struct samsync_state);
1280
1281         samsync_state->p_samr = torture_join_samr_pipe(join_ctx);
1282         samsync_state->connect_handle = talloc_zero_p(samsync_state, struct policy_handle);
1283         samsync_state->lsa_handle = talloc_zero_p(samsync_state, struct policy_handle);
1284         c.in.system_name = NULL;
1285         c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
1286         c.out.connect_handle = samsync_state->connect_handle;
1287
1288         status = dcerpc_samr_Connect(samsync_state->p_samr, mem_ctx, &c);
1289         if (!NT_STATUS_IS_OK(status)) {
1290                 printf("samr_Connect failed\n");
1291                 ret = False;
1292                 goto failed;
1293         }
1294
1295         domain_policy = samsync_open_domain(mem_ctx, samsync_state, lp_workgroup(), NULL);
1296         if (!domain_policy) {
1297                 printf("samrsync_open_domain failed\n");
1298                 ret = False;
1299                 goto failed;
1300         }
1301
1302         s.in.domain_handle = domain_policy;
1303         s.in.level = 4;
1304         s.in.info = talloc_p(mem_ctx, union samr_DomainInfo);
1305
1306         s.in.info->info4.comment.string
1307                 = talloc_asprintf(mem_ctx,
1308                                   "Tortured by Samba4: %s",
1309                                   timestring(mem_ctx, time(NULL)));
1310         status = dcerpc_samr_SetDomainInfo(samsync_state->p_samr, mem_ctx, &s);
1311
1312         if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, domain_policy)) {
1313                 ret = False;
1314                 goto failed;
1315         }
1316
1317         if (!NT_STATUS_IS_OK(status)) {
1318                 printf("SetDomainInfo level %u failed - %s\n",
1319                        s.in.level, nt_errstr(status));
1320                 ret = False;
1321                 goto failed;
1322         }
1323
1324
1325         status = torture_rpc_connection(&samsync_state->p_lsa,
1326                                         DCERPC_LSARPC_NAME,
1327                                         DCERPC_LSARPC_UUID,
1328                                         DCERPC_LSARPC_VERSION);
1329
1330         if (!NT_STATUS_IS_OK(status)) {
1331                 ret = False;
1332                 goto failed;
1333         }
1334
1335         qos.len = 0;
1336         qos.impersonation_level = 2;
1337         qos.context_mode = 1;
1338         qos.effective_only = 0;
1339
1340         attr.len = 0;
1341         attr.root_dir = NULL;
1342         attr.object_name = NULL;
1343         attr.attributes = 0;
1344         attr.sec_desc = NULL;
1345         attr.sec_qos = &qos;
1346
1347         r.in.system_name = "\\";
1348         r.in.attr = &attr;
1349         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
1350         r.out.handle = samsync_state->lsa_handle;
1351
1352         status = dcerpc_lsa_OpenPolicy2(samsync_state->p_lsa, mem_ctx, &r);
1353         if (!NT_STATUS_IS_OK(status)) {
1354                 printf("OpenPolicy2 failed - %s\n", nt_errstr(status));
1355                 ret = False;
1356                 goto failed;
1357         }
1358
1359         status = dcerpc_parse_binding(mem_ctx, binding, &b);
1360         if (!NT_STATUS_IS_OK(status)) {
1361                 printf("Bad binding string %s\n", binding);
1362                 ret = False;
1363                 goto failed;
1364         }
1365
1366         b.flags &= ~DCERPC_AUTH_OPTIONS;
1367         b.flags |= DCERPC_SCHANNEL_BDC | DCERPC_SIGN;
1368
1369         status = dcerpc_pipe_connect_b(&samsync_state->p, &b,
1370                                        DCERPC_NETLOGON_UUID,
1371                                        DCERPC_NETLOGON_VERSION,
1372                                        lp_workgroup(),
1373                                        TEST_MACHINE_NAME,
1374                                        machine_password);
1375
1376         if (!NT_STATUS_IS_OK(status)) {
1377                 ret = False;
1378                 goto failed;
1379         }
1380
1381         status = dcerpc_schannel_creds(samsync_state->p->conn->security_state.generic_state, mem_ctx, &samsync_state->creds);
1382         if (!NT_STATUS_IS_OK(status)) {
1383                 ret = False;
1384         }
1385
1386
1387
1388         status = dcerpc_parse_binding(mem_ctx, binding, &b_netlogon_wksta);
1389         if (!NT_STATUS_IS_OK(status)) {
1390                 printf("Bad binding string %s\n", binding);
1391                 ret = False;
1392                 goto failed;
1393         }
1394
1395         b_netlogon_wksta.flags &= ~DCERPC_AUTH_OPTIONS;
1396         b_netlogon_wksta.flags |= DCERPC_SCHANNEL_WORKSTATION | DCERPC_SIGN;
1397
1398         status = dcerpc_pipe_connect_b(&samsync_state->p_netlogon_wksta, &b_netlogon_wksta,
1399                                        DCERPC_NETLOGON_UUID,
1400                                        DCERPC_NETLOGON_VERSION,
1401                                        lp_workgroup(),
1402                                        TEST_MACHINE_NAME2,
1403                                        machine_password2);
1404
1405         if (!NT_STATUS_IS_OK(status)) {
1406                 ret = False;
1407                 goto failed;
1408         }
1409
1410         status = dcerpc_schannel_creds(samsync_state->p_netlogon_wksta->conn->security_state.generic_state,
1411                                        mem_ctx, &samsync_state->creds_netlogon_wksta);
1412         if (!NT_STATUS_IS_OK(status)) {
1413                 ret = False;
1414         }
1415
1416         if (!test_DatabaseSync(samsync_state, mem_ctx)) {
1417                 ret = False;
1418         }
1419
1420         if (!test_DatabaseDeltas(samsync_state, mem_ctx)) {
1421                 ret = False;
1422         }
1423
1424         if (!test_DatabaseSync2(samsync_state->p, mem_ctx, samsync_state->creds)) {
1425                 ret = False;
1426         }
1427 failed:
1428         torture_rpc_close(samsync_state->p);
1429
1430         torture_leave_domain(join_ctx);
1431         torture_leave_domain(join_ctx2);
1432
1433         talloc_destroy(mem_ctx);
1434
1435         return ret;
1436 }