rostests/kmtests/ntos_se/SeQueryInfoToken.c

   1 /*
   2 * PROJECT:         ReactOS kernel-mode tests
   3 * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4 * PURPOSE:         Kernel-Mode Test Suite Process Notification Routines test
   5 * PROGRAMMER:      Constantine Belev (Moscow State Technical University)
   6 *                  Denis Grishin (Moscow State Technical University)
   7 *                  Egor Sinitsyn (Moscow State Technical University)
   8 */
   9
  10 #include <kmt_test.h>
  11 #include <ntifs.h>
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 //------------------------------------------------------------------------------//
  17 //      Testing Functions                                                       //
  18 //------------------------------------------------------------------------------//
  19
  20 // Testing function for SQIT
  21
  22 void TestsSeQueryInformationToken(PACCESS_TOKEN Token)
  23 {
  24     NTSTATUS Status;
  25     PVOID Buffer = NULL;
  26     PSID sid;
  27     PTOKEN_OWNER Towner;
  28     PTOKEN_DEFAULT_DACL TDefDacl;
  29     PTOKEN_GROUPS TGroups;
  30     ULONG GroupCount;
  31     PACL acl;
  32     PTOKEN_STATISTICS TStats;
  33     PTOKEN_TYPE TType;
  34     PTOKEN_USER TUser;
  35     BOOLEAN Flag;
  36     ULONG i;
  37
  38     //----------------------------------------------------------------//
  39     // Testing SeQueryInformationToken with various args              //
  40     //----------------------------------------------------------------//
  41
  42     ok(Token != NULL, "Token is not captured. Testing SQIT interrupted\n\n");
  43
  44     if (Token == NULL) return;
  45
  46     Status = SeQueryInformationToken(Token, TokenOwner, &Buffer);
  47     ok((Status == STATUS_SUCCESS), "SQIT with TokenOwner arg fails with status 0x%X\n", Status);
  48     if (Status == STATUS_SUCCESS)
  49     {
  50         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenOwner arg. But Buffer = NULL\n");
  51
  52         if (Buffer)
  53         {
  54             Towner = (TOKEN_OWNER *)Buffer;
  55             sid = Towner->Owner;
  56             ok((RtlValidSid(sid) == TRUE), "TokenOwner's SID is not a valid SID\n");
  57             ExFreePool(Buffer);
  58         }
  59     }
  60
  61     //----------------------------------------------------------------//
  62
  63     Buffer = NULL;
  64     Status = SeQueryInformationToken(Token, TokenDefaultDacl, &Buffer);
  65     ok(Status == STATUS_SUCCESS, "SQIT with TokenDefaultDacl fails with status 0x%X\n", Status);
  66     if (Status == STATUS_SUCCESS)
  67     {
  68         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenDefaultDacl arg. But Buffer = NULL\n");
  69         if (Buffer)
  70         {
  71             TDefDacl = (PTOKEN_DEFAULT_DACL)Buffer;
  72             acl = TDefDacl->DefaultDacl;
  73             ok(((acl->AclRevision == ACL_REVISION || acl->AclRevision == ACL_REVISION_DS) == TRUE), "DACL is invalid\n");
  74             ExFreePool(Buffer);
  75         }
  76     }
  77
  78     //----------------------------------------------------------------//
  79
  80     Buffer = NULL;
  81     Status = SeQueryInformationToken(Token, TokenGroups, &Buffer);
  82     ok(Status == STATUS_SUCCESS, "SQIT with TokenGroups fails with status 0x%X\n", Status);
  83     if (Status == STATUS_SUCCESS)
  84     {
  85         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenGroups arg. But Buffer = NULL\n");
  86         if (Buffer)
  87         {
  88             TGroups = (PTOKEN_GROUPS)Buffer;
  89             GroupCount = TGroups->GroupCount;
  90             Flag = TRUE;
  91             for (i = 0; i < GroupCount; i++)
  92             {
  93                 sid = TGroups->Groups[i].Sid;
  94                 if (!RtlValidSid(sid))
  95                 {
  96                     Flag = FALSE;
  97                     break;
  98                 }
  99             }
 100             ok((Flag == TRUE), "TokenGroup's SIDs are not valid\n");
 101             ExFreePool(Buffer);
 102         }
 103     }
 104
 105     //----------------------------------------------------------------//
 106
 107     // Call SQIT with TokenImpersonationLevel argument
 108     //
 109     // What's up? Why SQIT fails with right arg?
 110
 111     Buffer = NULL;
 112     Status = SeQueryInformationToken(Token, TokenImpersonationLevel, &Buffer);
 113     ok(Status == STATUS_SUCCESS, "SQIT with TokenImpersonationLevel fails with status 0x%X\n", Status);
 114
 115     Buffer = NULL;
 116     Status = SeQueryInformationToken(Token, TokenImpersonationLevel, &Buffer);
 117     ok(Status == STATUS_SUCCESS, "and again: SQIT with TokenImpersonationLevel fails with status 0x%X\n", Status);
 118     if (Status == STATUS_SUCCESS)
 119     {
 120         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenImpersonationLevel arg. But Buffer = NULL\n");
 121     } else {
 122         ok(Buffer == NULL, "Wrong. SQIT call is't success. But Buffer != NULL\n");
 123     }
 124
 125     //----------------------------------------------------------------//
 126
 127     Buffer = NULL;
 128     Status = SeQueryInformationToken(Token, TokenStatistics, &Buffer);
 129     ok(Status == STATUS_SUCCESS, "SQIT with TokenStatistics fails with status 0x%X\n", Status);
 130     if (Status == STATUS_SUCCESS)
 131     {
 132         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenStatistics arg. But Buffer = NULL\n");
 133         if (Buffer)
 134         {
 135             TStats = (PTOKEN_STATISTICS)Buffer;
 136             // just put 0 into 1st arg or use trace to print TokenStatistics f
 137             ok(1, "print statistics:\n\tTokenID = %u_%d\n\tSecurityImperLevel = %d\n\tPrivCount = %d\n\tGroupCount = %d\n\n", TStats->TokenId.LowPart,
 138                 TStats->TokenId.HighPart,
 139                 TStats->ImpersonationLevel,
 140                 TStats->PrivilegeCount,
 141                 TStats->GroupCount
 142                 );
 143             ExFreePool(TStats);
 144         }
 145     } else {
 146         ok(Buffer == NULL, "Wrong. SQIT call is't success. But Buffer != NULL\n");
 147     }
 148
 149     //----------------------------------------------------------------//
 150
 151     Buffer = NULL;
 152     Status = SeQueryInformationToken(Token, TokenType, &Buffer);
 153     ok(Status == STATUS_SUCCESS, "SQIT with TokenType fails with status 0x%X\n", Status);
 154     if (Status == STATUS_SUCCESS)
 155     {
 156         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenType arg. But Buffer = NULL\n");
 157         if (Buffer)
 158         {
 159             TType = (PTOKEN_TYPE)Buffer;
 160             ok((*TType == TokenPrimary || *TType == TokenImpersonation), "TokenType in not a primary nor impersonation. FAILED\n");
 161             ExFreePool(TType);
 162         }
 163     }
 164
 165     //----------------------------------------------------------------//
 166
 167     Buffer = NULL;
 168     Status = SeQueryInformationToken(Token, TokenUser, &Buffer);
 169     ok(Status == STATUS_SUCCESS, "SQIT with TokenUser fails\n");
 170     if (Status == STATUS_SUCCESS)
 171     {
 172         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenUser arg. But Buffer = NULL\n");
 173         if (Buffer)
 174         {
 175             TUser = (PTOKEN_USER)Buffer;
 176             ok(RtlValidSid(TUser->User.Sid), "TokenUser has an invalid Sid\n");
 177             ExFreePool(TUser);
 178         }
 179     }
 180
 181     //----------------------------------------------------------------//
 182
 183     Buffer = NULL;
 184     Status = SeQueryInformationToken(Token, TokenSandBoxInert, &Buffer);
 185     ok(Status != STATUS_SUCCESS, "SQIT must fail with wrong TOKEN_INFORMATION_CLASS arg\n");
 186 }
 187
 188 //------------------------------------------------------------------------------//
 189
 190 //------------------------------------------------------------------------------//
 191 //      Body of the main test                                                   //
 192 //------------------------------------------------------------------------------//
 193
 194 START_TEST(SeQueryInfoToken)
 195 {
 196     PACCESS_STATE AccessState;
 197     ACCESS_MASK AccessMask = MAXIMUM_ALLOWED;
 198     ACCESS_MASK DesiredAccess = MAXIMUM_ALLOWED;
 199     NTSTATUS Status = STATUS_SUCCESS;
 200     PAUX_ACCESS_DATA AuxData = NULL;
 201     PPRIVILEGE_SET NewPrivilegeSet;
 202     BOOLEAN Checker;
 203     PPRIVILEGE_SET Privileges = NULL;
 204     PSECURITY_SUBJECT_CONTEXT SubjectContext = NULL;
 205     PACCESS_TOKEN Token = NULL;
 206     PTOKEN_PRIVILEGES TPrivileges;
 207     PVOID Buffer;
 208     POBJECT_TYPE PsProcessType = NULL;
 209     PGENERIC_MAPPING GenericMapping;
 210     ULONG i;
 211
 212     SubjectContext = ExAllocatePool(PagedPool, sizeof(SECURITY_SUBJECT_CONTEXT));
 213
 214     SeCaptureSubjectContext(SubjectContext);
 215     SeLockSubjectContext(SubjectContext);
 216     Token = SeQuerySubjectContextToken(SubjectContext);
 217
 218     // Testing SQIT with current Token
 219     TestsSeQueryInformationToken(Token);
 220
 221     //----------------------------------------------------------------//
 222     //      Creating an ACCESS_STATE structure                        //
 223     //----------------------------------------------------------------//
 224
 225     AccessState = ExAllocatePool(PagedPool, sizeof(ACCESS_STATE));
 226     PsProcessType = ExAllocatePool(PagedPool, sizeof(OBJECT_TYPE));
 227     AuxData = ExAllocatePool(PagedPool, 0xC8);
 228     GenericMapping = ExAllocatePool(PagedPool, sizeof(GENERIC_MAPPING));
 229
 230     Status = SeCreateAccessState(AccessState,
 231                                  (PVOID)AuxData,
 232                                  DesiredAccess,
 233                                  GenericMapping
 234                                 );
 235
 236     ok((Status == STATUS_SUCCESS), "SeCreateAccessState failed with Status 0x%08X\n", Status);
 237
 238     SeCaptureSubjectContext(&AccessState->SubjectSecurityContext);
 239     SeLockSubjectContext(&AccessState->SubjectSecurityContext);
 240
 241     Token = SeQuerySubjectContextToken(&AccessState->SubjectSecurityContext);
 242
 243     // Testing SQIT with AccessState Token
 244     TestsSeQueryInformationToken(Token);
 245
 246     //----------------------------------------------------------------//
 247     //      Testing other functions                                   //
 248     //----------------------------------------------------------------//
 249
 250     //----------------------------------------------------------------//
 251     //      Testing SeAppendPrivileges                                //
 252     //----------------------------------------------------------------//
 253
 254     AuxData->PrivilegeSet->PrivilegeCount = 1;
 255
 256     //  Testing SeAppendPrivileges. Must change PrivilegeCount to 2 (1 + 1)
 257
 258     NewPrivilegeSet = ExAllocatePool(PagedPool, sizeof(PRIVILEGE_SET));
 259     NewPrivilegeSet->PrivilegeCount = 1;
 260
 261     Status = SeAppendPrivileges(AccessState, NewPrivilegeSet);
 262     ok(Status == STATUS_SUCCESS, "SeAppendPrivileges failed\n");
 263     ok((AuxData->PrivilegeSet->PrivilegeCount == 2),"PrivelegeCount must be 2, but it is %d\n", AuxData->PrivilegeSet->PrivilegeCount);
 264     ExFreePool(NewPrivilegeSet);
 265
 266     //----------------------------------------------------------------//
 267
 268     // Testing SeAppendPrivileges. Must change PrivilegeCount to 6 (2 + 4)
 269
 270     NewPrivilegeSet = ExAllocatePool(PagedPool, 4*sizeof(PRIVILEGE_SET));
 271     NewPrivilegeSet->PrivilegeCount = 4;
 272
 273     Status = SeAppendPrivileges(AccessState, NewPrivilegeSet);
 274     ok(Status == STATUS_SUCCESS, "SeAppendPrivileges failed\n");
 275     ok((AuxData->PrivilegeSet->PrivilegeCount == 6),"PrivelegeCount must be 6, but it is %d\n", AuxData->PrivilegeSet->PrivilegeCount);
 276     ExFreePool(NewPrivilegeSet);
 277
 278     //----------------------------------------------------------------//
 279     //      Testing SePrivilegeCheck                                  //
 280     //----------------------------------------------------------------//
 281
 282     // KPROCESSOR_MODE is set to KernelMode ===> Always return TRUE
 283     ok(SePrivilegeCheck(AuxData->PrivilegeSet, &(AccessState->SubjectSecurityContext), KernelMode), "SePrivilegeCheck failed with KernelMode mode arg\n");
 284     // and call it again
 285     ok(SePrivilegeCheck(AuxData->PrivilegeSet, &(AccessState->SubjectSecurityContext), KernelMode), "SePrivilegeCheck failed with KernelMode mode arg\n");
 286
 287     //----------------------------------------------------------------//
 288
 289     // KPROCESSOR_MODE is set to UserMode. Expect false
 290     ok(!SePrivilegeCheck(AuxData->PrivilegeSet, &(AccessState->SubjectSecurityContext), UserMode), "SePrivilegeCheck unexpected success with UserMode arg\n");
 291
 292     //----------------------------------------------------------------//
 293
 294     //----------------------------------------------------------------//
 295     //      Testing SeFreePrivileges                                  //
 296     //----------------------------------------------------------------//
 297
 298     Privileges = ExAllocatePool(PagedPool, AuxData->PrivilegeSet->PrivilegeCount*sizeof(PRIVILEGE_SET));
 299
 300     Checker = SeAccessCheck(
 301         AccessState->SecurityDescriptor,
 302         &AccessState->SubjectSecurityContext,
 303         FALSE,
 304         AccessState->OriginalDesiredAccess,
 305         AccessState->PreviouslyGrantedAccess,
 306         &Privileges,
 307         (PGENERIC_MAPPING)((PCHAR*)PsProcessType + 52),
 308         KernelMode,
 309         &AccessMask,
 310         &Status
 311         );
 312     ok(Checker, "Checker is NULL\n");
 313     ok((Privileges != NULL), "Privileges is NULL\n");
 314     if (Privileges) SeFreePrivileges(Privileges);
 315
 316
 317     //----------------------------------------------------------------//
 318     //      Testing SePrivilegeCheck                                  //
 319     //----------------------------------------------------------------//
 320     // I'm trying to make success call of SePrivilegeCheck from UserMode
 321     // If we sets Privileges properly, can we expect true from SePrivilegeCheck?
 322     // answer: yes
 323     // This test demonstrates it
 324
 325     Buffer = NULL;
 326     Status = SeQueryInformationToken(Token, TokenPrivileges, &Buffer);
 327     if (Status == STATUS_SUCCESS)
 328     {
 329         ok(Buffer != NULL, "Wrong. SQIT call was successful with TokenPrivileges arg. But Buffer = NULL\n");
 330         if (Buffer)
 331         {
 332             TPrivileges = (PTOKEN_PRIVILEGES)(Buffer);
 333             //trace("TPCount = %u\n\n", TPrivileges->PrivilegeCount);
 334
 335             NewPrivilegeSet = ExAllocatePool(PagedPool, 14*sizeof(PRIVILEGE_SET));
 336             NewPrivilegeSet->PrivilegeCount = 14;
 337
 338             ok((SeAppendPrivileges(AccessState, NewPrivilegeSet)) == STATUS_SUCCESS, "SeAppendPrivileges failed\n");
 339             ok((AuxData->PrivilegeSet->PrivilegeCount == 20),"PrivelegeCount must be 20, but it is %d\n", AuxData->PrivilegeSet->PrivilegeCount);
 340             ExFreePool(NewPrivilegeSet);
 341             for (i = 0; i < AuxData->PrivilegeSet->PrivilegeCount; i++)
 342             {
 343                 AuxData->PrivilegeSet->Privilege[i].Attributes = TPrivileges->Privileges[i].Attributes;
 344                 AuxData->PrivilegeSet->Privilege[i].Luid = TPrivileges->Privileges[i].Luid;
 345             }
 346             //trace("AccessState->privCount = %u\n\n", ((PAUX_ACCESS_DATA)(AccessState->AuxData))->PrivilegeSet->PrivilegeCount);
 347
 348             ok(SePrivilegeCheck(AuxData->PrivilegeSet, &(AccessState->SubjectSecurityContext), UserMode), "SePrivilegeCheck fails in UserMode, but I wish it will success\n");
 349         }
 350     }
 351
 352     // Call SeFreePrivileges again
 353
 354     Privileges = ExAllocatePool(PagedPool, 20*sizeof(PRIVILEGE_SET));
 355
 356     Checker = SeAccessCheck(
 357         AccessState->SecurityDescriptor,
 358         &AccessState->SubjectSecurityContext,
 359         TRUE,
 360         AccessState->OriginalDesiredAccess,
 361         AccessState->PreviouslyGrantedAccess,
 362         &Privileges,
 363         (PGENERIC_MAPPING)((PCHAR*)PsProcessType + 52),
 364         KernelMode,
 365         &AccessMask,
 366         &Status
 367         );
 368     ok(Checker, "Checker is NULL\n");
 369     ok((Privileges != NULL), "Privileges is NULL\n");
 370     if (Privileges) SeFreePrivileges(Privileges);
 371
 372     //----------------------------------------------------------------//
 373     //      Missing for now                                           //
 374     //----------------------------------------------------------------//
 375
 376     SeUnlockSubjectContext(&AccessState->SubjectSecurityContext);
 377     SeUnlockSubjectContext(SubjectContext);
 378
 379     SeDeleteAccessState(AccessState);
 380
 381     if (GenericMapping) ExFreePool(GenericMapping);
 382     if (PsProcessType) ExFreePool(PsProcessType);
 383     if (SubjectContext) ExFreePool(SubjectContext);
 384     if (AuxData) ExFreePool(AuxData);
 385     if (AccessState) ExFreePool(AccessState);
 386 }