1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
|
/*++ BUILD Version: 0009 // Increment this if a change has global effects
Copyright (c) 1991-1993 Microsoft Corporation
Module Name:
ntregapi.h
Abstract:
This module contains the registration apis and related structures,
in the forms for use with the Nt api set (as opposed to the win api set).
Author:
Bryan M. Willman (bryanwi) 26-Aug-1991
Revision History:
--*/
#ifndef _NTREGAPI_
#define _NTREGAPI_
//
// begin_winnt
//
// begin_ntddk begin_nthal
//
// Registry Specific Access Rights.
//
#define KEY_QUERY_VALUE (0x0001)
#define KEY_SET_VALUE (0x0002)
#define KEY_CREATE_SUB_KEY (0x0004)
#define KEY_ENUMERATE_SUB_KEYS (0x0008)
#define KEY_NOTIFY (0x0010)
#define KEY_CREATE_LINK (0x0020)
#define KEY_READ ((STANDARD_RIGHTS_READ |\
KEY_QUERY_VALUE |\
KEY_ENUMERATE_SUB_KEYS |\
KEY_NOTIFY) \
& \
(~SYNCHRONIZE))
#define KEY_WRITE ((STANDARD_RIGHTS_WRITE |\
KEY_SET_VALUE |\
KEY_CREATE_SUB_KEY) \
& \
(~SYNCHRONIZE))
#define KEY_EXECUTE ((KEY_READ) \
& \
(~SYNCHRONIZE))
#define KEY_ALL_ACCESS ((STANDARD_RIGHTS_ALL |\
KEY_QUERY_VALUE |\
KEY_SET_VALUE |\
KEY_CREATE_SUB_KEY |\
KEY_ENUMERATE_SUB_KEYS |\
KEY_NOTIFY |\
KEY_CREATE_LINK) \
& \
(~SYNCHRONIZE))
//
// Open/Create Options
//
#define REG_OPTION_RESERVED (0x00000000L) // Parameter is reserved
#define REG_OPTION_NON_VOLATILE (0x00000000L) // Key is preserved
// when system is rebooted
#define REG_OPTION_VOLATILE (0x00000001L) // Key is not preserved
// when system is rebooted
#define REG_OPTION_CREATE_LINK (0x00000002L) // Created key is a
// symbolic link
#define REG_OPTION_BACKUP_RESTORE (0x00000004L) // open for backup or restore
// special access rules
// privilege required
#define REG_OPTION_OPEN_LINK (0x00000008L) // Open symbolic link
#define REG_LEGAL_OPTION \
(REG_OPTION_RESERVED |\
REG_OPTION_NON_VOLATILE |\
REG_OPTION_VOLATILE |\
REG_OPTION_CREATE_LINK |\
REG_OPTION_BACKUP_RESTORE |\
REG_OPTION_OPEN_LINK)
//
// Key creation/open disposition
//
#define REG_CREATED_NEW_KEY (0x00000001L) // New Registry Key created
#define REG_OPENED_EXISTING_KEY (0x00000002L) // Existing Key opened
//
// Key restore flags
//
#define REG_WHOLE_HIVE_VOLATILE (0x00000001L) // Restore whole hive volatile
#define REG_REFRESH_HIVE (0x00000002L) // Unwind changes to last flush
#define REG_NO_LAZY_FLUSH (0x00000004L) // Never lazy flush this hive
// end_ntddk end_nthal
//
// Notify filter values
//
#define REG_NOTIFY_CHANGE_NAME (0x00000001L) // Create or delete (child)
#define REG_NOTIFY_CHANGE_ATTRIBUTES (0x00000002L)
#define REG_NOTIFY_CHANGE_LAST_SET (0x00000004L) // time stamp
#define REG_NOTIFY_CHANGE_SECURITY (0x00000008L)
#define REG_LEGAL_CHANGE_FILTER \
(REG_NOTIFY_CHANGE_NAME |\
REG_NOTIFY_CHANGE_ATTRIBUTES |\
REG_NOTIFY_CHANGE_LAST_SET |\
REG_NOTIFY_CHANGE_SECURITY)
//
// end_winnt
//
// begin_ntddk begin_nthal
//
// Key query structures
//
typedef struct _KEY_BASIC_INFORMATION {
LARGE_INTEGER LastWriteTime;
ULONG TitleIndex;
ULONG NameLength;
WCHAR Name[1]; // Variable length string
} KEY_BASIC_INFORMATION, *PKEY_BASIC_INFORMATION;
typedef struct _KEY_NODE_INFORMATION {
LARGE_INTEGER LastWriteTime;
ULONG TitleIndex;
ULONG ClassOffset;
ULONG ClassLength;
ULONG NameLength;
WCHAR Name[1]; // Variable length string
// Class[1]; // Variable length string not declared
} KEY_NODE_INFORMATION, *PKEY_NODE_INFORMATION;
typedef struct _KEY_FULL_INFORMATION {
LARGE_INTEGER LastWriteTime;
ULONG TitleIndex;
ULONG ClassOffset;
ULONG ClassLength;
ULONG SubKeys;
ULONG MaxNameLen;
ULONG MaxClassLen;
ULONG Values;
ULONG MaxValueNameLen;
ULONG MaxValueDataLen;
WCHAR Class[1]; // Variable length
} KEY_FULL_INFORMATION, *PKEY_FULL_INFORMATION;
typedef enum _KEY_INFORMATION_CLASS {
KeyBasicInformation,
KeyNodeInformation,
KeyFullInformation
} KEY_INFORMATION_CLASS;
typedef struct _KEY_WRITE_TIME_INFORMATION {
LARGE_INTEGER LastWriteTime;
} KEY_WRITE_TIME_INFORMATION, *PKEY_WRITE_TIME_INFORMATION;
typedef enum _KEY_SET_INFORMATION_CLASS {
KeyWriteTimeInformation
} KEY_SET_INFORMATION_CLASS;
//
// Value entry query structures
//
typedef struct _KEY_VALUE_BASIC_INFORMATION {
ULONG TitleIndex;
ULONG Type;
ULONG NameLength;
WCHAR Name[1]; // Variable size
} KEY_VALUE_BASIC_INFORMATION, *PKEY_VALUE_BASIC_INFORMATION;
typedef struct _KEY_VALUE_FULL_INFORMATION {
ULONG TitleIndex;
ULONG Type;
ULONG DataOffset;
ULONG DataLength;
ULONG NameLength;
WCHAR Name[1]; // Variable size
// Data[1]; // Variable size data not declared
} KEY_VALUE_FULL_INFORMATION, *PKEY_VALUE_FULL_INFORMATION;
typedef struct _KEY_VALUE_PARTIAL_INFORMATION {
ULONG TitleIndex;
ULONG Type;
ULONG DataLength;
UCHAR Data[1]; // Variable size
} KEY_VALUE_PARTIAL_INFORMATION, *PKEY_VALUE_PARTIAL_INFORMATION;
typedef struct _KEY_VALUE_ENTRY {
PUNICODE_STRING ValueName;
ULONG DataLength;
ULONG DataOffset;
ULONG Type;
} KEY_VALUE_ENTRY, *PKEY_VALUE_ENTRY;
typedef enum _KEY_VALUE_INFORMATION_CLASS {
KeyValueBasicInformation,
KeyValueFullInformation,
KeyValuePartialInformation
} KEY_VALUE_INFORMATION_CLASS;
// end_ntddk end_nthal
//
// Notify return structures
//
typedef enum _REG_ACTION {
KeyAdded,
KeyRemoved,
KeyModified
} REG_ACTION;
typedef struct _REG_NOTIFY_INFORMATION {
ULONG NextEntryOffset;
REG_ACTION Action;
ULONG KeyLength;
WCHAR Key[1]; // Variable size
} REG_NOTIFY_INFORMATION, *PREG_NOTIFY_INFORMATION;
//
// Nt level registry API calls
//
NTSYSAPI
NTSTATUS
NTAPI
NtCreateKey(
OUT PHANDLE KeyHandle,
IN ACCESS_MASK DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes,
IN ULONG TitleIndex,
IN PUNICODE_STRING Class OPTIONAL,
IN ULONG CreateOptions,
OUT PULONG Disposition OPTIONAL
);
NTSYSAPI
NTSTATUS
NTAPI
NtDeleteKey(
IN HANDLE KeyHandle
);
NTSYSAPI
NTSTATUS
NTAPI
NtDeleteValueKey(
IN HANDLE KeyHandle,
IN PUNICODE_STRING ValueName
);
NTSYSAPI
NTSTATUS
NTAPI
NtEnumerateKey(
IN HANDLE KeyHandle,
IN ULONG Index,
IN KEY_INFORMATION_CLASS KeyInformationClass,
OUT PVOID KeyInformation,
IN ULONG Length,
OUT PULONG ResultLength
);
NTSYSAPI
NTSTATUS
NTAPI
NtEnumerateValueKey(
IN HANDLE KeyHandle,
IN ULONG Index,
IN KEY_VALUE_INFORMATION_CLASS KeyValueInformationClass,
OUT PVOID KeyValueInformation,
IN ULONG Length,
OUT PULONG ResultLength
);
NTSYSAPI
NTSTATUS
NTAPI
NtFlushKey(
IN HANDLE KeyHandle
);
NTSYSAPI
NTSTATUS
NTAPI
NtInitializeRegistry(
IN BOOLEAN SetupBoot
);
NTSYSAPI
NTSTATUS
NTAPI
NtNotifyChangeKey(
IN HANDLE KeyHandle,
IN HANDLE Event OPTIONAL,
IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
IN PVOID ApcContext OPTIONAL,
OUT PIO_STATUS_BLOCK IoStatusBlock,
IN ULONG CompletionFilter,
IN BOOLEAN WatchTree,
OUT PVOID Buffer,
IN ULONG BufferSize,
IN BOOLEAN Asynchronous
);
NTSYSAPI
NTSTATUS
NTAPI
NtLoadKey(
IN POBJECT_ATTRIBUTES TargetKey,
IN POBJECT_ATTRIBUTES SourceFile
);
NTSYSAPI
NTSTATUS
NTAPI
NtLoadKey2(
IN POBJECT_ATTRIBUTES TargetKey,
IN POBJECT_ATTRIBUTES SourceFile,
IN ULONG Flags
);
NTSYSAPI
NTSTATUS
NTAPI
NtOpenKey(
OUT PHANDLE KeyHandle,
IN ACCESS_MASK DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes
);
NTSYSAPI
NTSTATUS
NTAPI
NtQueryKey(
IN HANDLE KeyHandle,
IN KEY_INFORMATION_CLASS KeyInformationClass,
OUT PVOID KeyInformation,
IN ULONG Length,
OUT PULONG ResultLength
);
NTSYSAPI
NTSTATUS
NTAPI
NtQueryValueKey(
IN HANDLE KeyHandle,
IN PUNICODE_STRING ValueName,
IN KEY_VALUE_INFORMATION_CLASS KeyValueInformationClass,
OUT PVOID KeyValueInformation,
IN ULONG Length,
OUT PULONG ResultLength
);
NTSYSAPI
NTSTATUS
NTAPI
NtQueryMultipleValueKey(
IN HANDLE KeyHandle,
IN PKEY_VALUE_ENTRY ValueEntries,
IN ULONG EntryCount,
OUT PVOID ValueBuffer,
IN OUT PULONG BufferLength,
OUT OPTIONAL PULONG RequiredBufferLength
);
NTSYSAPI
NTSTATUS
NTAPI
NtReplaceKey(
IN POBJECT_ATTRIBUTES NewFile,
IN HANDLE TargetHandle,
IN POBJECT_ATTRIBUTES OldFile
);
NTSYSAPI
NTSTATUS
NTAPI
NtRestoreKey(
IN HANDLE KeyHandle,
IN HANDLE FileHandle,
IN ULONG Flags
);
NTSYSAPI
NTSTATUS
NTAPI
NtSaveKey(
IN HANDLE KeyHandle,
IN HANDLE FileHandle
);
NTSYSAPI
NTSTATUS
NTAPI
NtSetValueKey(
IN HANDLE KeyHandle,
IN PUNICODE_STRING ValueName,
IN ULONG TitleIndex OPTIONAL,
IN ULONG Type,
IN PVOID Data,
IN ULONG DataSize
);
NTSYSAPI
NTSTATUS
NTAPI
NtUnloadKey(
IN POBJECT_ATTRIBUTES TargetKey
);
NTSYSAPI
NTSTATUS
NTAPI
NtSetInformationKey(
IN HANDLE KeyHandle,
IN KEY_SET_INFORMATION_CLASS KeySetInformationClass,
IN PVOID KeySetInformation,
IN ULONG KeySetInformationLength
);
#endif // _NTREGAPI_
|
