forked from OVALProject/Sandbox
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathx-win-filedacl.xsd
660 lines (660 loc) · 72.9 KB
/
x-win-filedacl.xsd
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
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:oval="http://oval.mitre.org/XMLSchema/oval-common-5" xmlns:oval-def="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:oval-sc="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5" xmlns:win-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#windows" xmlns:win-sc="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#windows" xmlns:x-win-filedacl="http://oval.mitre.org/XMLSchema/x-win-filedacl"
xmlns:sch="http://purl.oclc.org/dsdl/schematron" targetNamespace="http://oval.mitre.org/XMLSchema/x-win-filedacl" elementFormDefault="qualified" version="5.11">
<xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-common-5" schemaLocation="oval-common-schema.xsd"/>
<xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-definitions-5" schemaLocation="oval-definitions-schema.xsd"/>
<xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5" schemaLocation="oval-system-characteristics-schema.xsd"/>
<xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-definitions-5#windows" schemaLocation="windows-definitions-schema.xsd"/>
<xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#windows" schemaLocation="windows-system-characteristics-schema.xsd"/>
<xsd:annotation>
<xsd:documentation>The following is a proposal for the win-def:filedacl_test and win-def:filedacl_item that will support checking the Discretionary Access Control Lists and the ACEs they contain within the file security descriptor.</xsd:documentation>
<xsd:documentation>The OVAL Schema is maintained by The MITRE Corporation and developed by the public OVAL Community. For more information, including how to get involved in the project and how to submit change requests, please visit the OVAL website at http://oval.mitre.org.</xsd:documentation>
<xsd:appinfo>
<schema>Experimental Schema for the Windows File DACL Tests</schema>
<version>5.11</version>
<date>8/2/2013 8:27:00 AM</date>
<terms_of_use>Copyright (c) 2002-2013, The MITRE Corporation. All rights reserved. The contents of this file are subject to the terms of the OVAL License located at http://oval.mitre.org/oval/about/termsofuse.html. See the OVAL License for the specific language governing permissions and limitations for use of this schema. When distributing copies of the OVAL Schema, this license header must be included.</terms_of_use>
<sch:ns prefix="oval-def" uri="http://oval.mitre.org/XMLSchema/oval-definitions-5"/>
<sch:ns prefix="oval-sc" uri="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5"/>
<sch:ns prefix="win-def" uri="http://oval.mitre.org/XMLSchema/oval-definitions-5#windows"/>
<sch:ns prefix="win-sc" uri="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#windows"/>
<sch:ns prefix="x-win-filedacl" uri="http://oval.mitre.org/XMLSchema/x-win-filedacl"/>
<sch:ns prefix="xsi" uri="http://www.w3.org/2001/XMLSchema-instance"/>
</xsd:appinfo>
</xsd:annotation>
<!-- =============================================================================== -->
<!-- ============================== File DACL Definition ========================== -->
<!-- =============================================================================== -->
<xsd:element name="filedacl_test" substitutionGroup="oval-def:test">
<xsd:annotation>
<xsd:documentation>The file DACL test is used to check the Discretionary Access Control Lists (DACLs) associated with Windows files and directories. This test will report each of the Access Control Entries (ACEs) for a file or directory. The filedacl_test element extends the standard TestType as defined in the oval-definitions-schema and one should refer to the TestType description for more information. The required object element references a filedacl_object and the optional
state element specifies the metadata to check.</xsd:documentation>
<xsd:appinfo>
<oval:element_mapping>
<oval:test>filedacl_test</oval:test>
<oval:object>filedacl_object</oval:object>
<oval:state>filedacl_state</oval:state>
<oval:item target_namespace="http://oval.mitre.org/XMLSchema/x-win-filedacl">filedacl_item</oval:item>
</oval:element_mapping>
</xsd:appinfo>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_tst">
<sch:rule context="x-win-filedacl:filedacl_test/x-win-filedacl:object">
<sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/x-win-filedacl:filedacl_object/@id"><sch:value-of select="../@id"/> - the object child element of a filedacl_test must reference a filedacl_object</sch:assert>
</sch:rule>
<sch:rule context="x-win-filedacl:filedacl_test/x-win-filedacl:state">
<sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/x-win-filedacl:filedacl_state/@id"><sch:value-of select="../@id"/> - the state child element of a filedacl_test must reference a filedacl_state</sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="oval-def:TestType">
<xsd:sequence>
<xsd:element name="object" type="oval-def:ObjectRefType"/>
<xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
<!-- =============================================================================== -->
<!-- ============================== File DACL Object ============================== -->
<!-- =============================================================================== -->
<xsd:element name="filedacl_object" substitutionGroup="oval-def:object">
<xsd:annotation>
<xsd:documentation>The filedacl_object element is used by a file DACL test to define the objects used to evalutate against the specified state. The filedacl_object will collect directories and all Windows file types (FILE_TYPE_CHAR, FILE_TYPE_DISK, FILE_TYPE_PIPE, FILE_TYPE_REMOTE, and FILE_TYPE_UNKNOWN). Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set
element allows complex objects to be created using filters and set logic.</xsd:documentation>
<xsd:documentation>A filedacl_object is defined as a combination of a Windows file or directory and a trustee SID. The file or directory represents the file or directory to be evaluated while the trustee SID represents the account (SID) to check permissions of. If multiple files/directories or SIDs are matched by either reference, then each possible combination of files/directories or SIDs results in a matching file DACL object. In addition, a number
of behaviors may be provided that help guide the collection of objects.</xsd:documentation>
<xsd:documentation>The set of files or directories to be evaluated may be identified with either a complete filepath OR a path and filename. Only one of these options may be selected.</xsd:documentation>
<xsd:documentation>It is important to note that the 'max_depth' and 'recurse_direction' attributes of the 'behaviors' element do not apply to the 'filepath' element, only to the 'path' and 'filename' elements. This is because the 'filepath' element represents an absolute path to a particular file and it is not possible to recurse over a file.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_obj_verify_filter_state">
<sch:rule context="x-win-filedacl:filedacl_object//oval-def:filter">
<sch:let name="parent_object" value="ancestor::x-win-filedacl:filedacl_object"/>
<sch:let name="parent_object_id" value="$parent_object/@id"/>
<sch:let name="state_ref" value="."/>
<sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
<sch:let name="state_name" value="local-name($reffed_state)"/>
<sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
<sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/x-win-filedacl') and ($state_name='filedacl_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="oval-def:ObjectType">
<xsd:sequence>
<xsd:choice>
<xsd:element ref="oval-def:set"/>
<xsd:sequence>
<xsd:element name="behaviors" type="x-win-filedacl:FileDACLBehaviors" minOccurs="0"/>
<xsd:choice>
<xsd:element name="filepath" type="oval-def:EntityObjectStringType">
<xsd:annotation>
<xsd:documentation>The filepath element specifies the absolute path for a file or directory on the machine. A directory cannot be specified as a filepath.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_obj_filepath">
<sch:rule context="x-win-filedacl:filedacl_object/x-win-filedacl:filepath">
<sch:assert test="not(preceding-sibling::x-win-filedacl:behaviors[@max_depth or @recurse_direction])"><sch:value-of select="../@id"/> - the max_depth and recurse_direction behaviors are not allowed with a filepath entity</sch:assert>
</sch:rule>
</sch:pattern>
<sch:pattern id="x-win-filedacl_filedacl_obj_filepath2">
<sch:rule context="x-win-filedacl:filedacl_object/x-win-filedacl:filepath[not(@operation='equals' or not(@operation))]">
<sch:assert test="not(preceding-sibling::x-win-filedacl:behaviors[@recurse_file_system='defined'])"><sch:value-of select="../@id"/> - the recurse_file_system behavior MUST not be set to 'defined' when a pattern match is used with a filepath entity.</sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:sequence>
<xsd:element name="path" type="oval-def:EntityObjectStringType">
<xsd:annotation>
<xsd:documentation>The path element specifies the directory component of the absolute path to a file on the machine.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_obj_path">
<sch:rule context="x-win-filedacl:filedacl_object/x-win-filedacl:path[not(@operation='equals' or not(@operation))]">
<sch:assert test="not(preceding-sibling::x-win-filedacl:behaviors[@recurse_file_system='defined'])"><sch:value-of select="../@id"/> - the recurse_file_system behavior MUST not be set to 'defined' when a pattern match is used with a path entity.</sch:assert>
<sch:assert test="not(preceding-sibling::x-win-filedacl:behaviors[@max_depth])"><sch:value-of select="../@id"/> - the max_depth behavior MUST not be used when a pattern match is used with a path entity.</sch:assert>
<sch:assert test="not(preceding-sibling::x-win-filedacl:behaviors[@recurse_direction])"><sch:value-of select="../@id"/> - the recurse_direction behavior MUST not be used when a pattern match is used with a path entity.</sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="filename" type="oval-def:EntityObjectStringType" nillable="true">
<xsd:annotation>
<xsd:documentation>The filename element specifies the name of a file to evaluate. If the xsi:nil attribute is set to true, then the object being specified is the higher level directory object (not all the files in the directory). In this case, the filename element should not be used during collection and would result in the unique set of items being the directories themselves. For example, one would set xsi:nil to true if
the desire was to test the attributes or permissions associated with a directory. Setting xsi:nil equal to true is different than using a .* pattern match, which says to collect every file under a given path.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_obj_filename">
<sch:rule context="x-win-filedacl:filedacl_object/x-win-filedacl:filename">
<sch:assert test="(not(contains(.,'\') or contains(.,'/') or contains(.,':') or contains(.,'*') or contains(.,'?') or contains(.,'>') or contains(.,'|'))) or (@operation='pattern match')"><sch:value-of select="../@id"/> - filename entity cannot contain the characters / \ : * ? > | </sch:assert>
<sch:assert test="(@var_ref and .='') or ((@xsi:nil='1' or @xsi:nil='true') and .='') or not(.='') or (.='' and @operation='pattern match')"><sch:value-of select="../@id"/> - filename entity cannot be empty unless the xsi:nil attribute is set to true or a var_ref is used</sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:choice>
<xsd:element name="trustee_sid" type="oval-def:EntityObjectStringType">
<xsd:annotation>
<xsd:documentation>The trustee_sid entity identifies a unique SID associated with a user, group, system, or program (such as a Windows service). If an operation other than equals is used to identify matching trustees (i.e. not equal, or a pattern match) then the resulting matches shall be limited to only the trustees referenced in the file's Security Descriptor. The scope is limited here to avoid unnecessarily resource intensive
searches for trustees. Note that the larger scope of all known trustees may be obtained through the use of variables.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:choice>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
<!-- =============================================================================== -->
<!-- ============================== File DACL State =============================== -->
<!-- =============================================================================== -->
<xsd:element name="filedacl_state" substitutionGroup="oval-def:state">
<xsd:annotation>
<xsd:documentation>The filedacl_state element defines the different permissions (ACEs) that can be associated with a given filedacl_object. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
<xsd:documentation>More than on ACE for the same account may be reported in some cases. When this occurs, the first ACE generally applies to the object itself, while the second ACE applies to any descendant objects (though in complicated permissions cases this may not always be true). This does occur with some default permissions and the previous statement holds true in those cases. It also occurs when permissions for the current directory are different from the permissions for the child objects it contains. For directories, there is the possibility of having three (or more) ACEs when you define permissions separate for the directory itself, for the subdirectories, and for the files.</xsd:documentation>
<xsd:documentation>When attempting to decipher a scenario where more than one ACE occurs for the same account, pay particular attention to the combination of ACE flags used and this will help determine how things are applied and why they are split. The following table can be used as a guide for files and directories. Make note of the differences when flags are combined, especially with IO.</xsd:documentation>
<xsd:documentation>
Output(SDDL) ACE applies to
-----------------------------------------------------------------------
inherited_ace(ID) ACE is inherited from a parent (by itself means that it applies only to the directory itself)
No flags This directory only (ACE has been defined on the directory itself)
object_inherit_ace(OI) This directory and files (subdirectories not included)
container_inherit_ace(CI) This directory and subdirectories (files not included)
inherit_only_ace(IO) Inherit only. The ACE does not apply to the current directory. This ACE would not be used by an access control check on the directory where it is defined. It only applies to children of the object where it is defined.
no_propagate_inherit_ace(NP) Do not propagate permissions beyond immediate children. A child object of the directory where this is defined will inherit the ACE defined, but will remove this flag and the inheritance flags so that propogation or inheritance does not continue to the grandchildren.
(OI)(CI)(ID) This directory, subdirectories and files - inherited from a parent
(OI)(CI) This directory, subdirectories and files
(OI)(CI)(IO) subdirectories and files only
(CI)(IO) subdirectories only
(OI)(IO) Files only
(OI)(CI)(NP) This directory, subdirectories and files - Inheritance stops at immediate children and does not continue. Child object ACEs only have (ID) flag.
</xsd:documentation>
<xsd:documentation>The following table lists the standard and file specific permissions along with the Windows UI name and SDDL shortname. The OVAL entity names are the Windows internal names for each permission. In some cases they match up with the Windows UI but in others it can be unclear (Windows 7 names are used, the names may vary across different versions of Windows).
OVAL entity name SDDL Windows 7 UI Name
-------------------------------------------------------------------------
file_execute WP Traverse folder / execute file
file_read_data CC List folder / read data
file_read_attributes LO Read attributes
file_read_ea SW Read extended attributes
file_write_data DC Create files / write data
file_append_data LC Create folders / append data
file_write_attributes CR Write attributes
file_write_ea RP Write extended attributes
file_delete_child DT Delete child
standard_delete SD Delete
standard_read_control RC Read permissions **Note that this is NOT permissions to read a file or directory, but the right to read/view the DACL permissions.
standard_write_dac WD Change permissions
standard_write_owner WO Take ownership
standard_synchronize *Hidden*
</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="oval-def:StateType">
<xsd:sequence>
<xsd:element name="filepath" type="oval-def:EntityStateStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The filepath element specifies the absolute path for a file on the machine. A directory cannot be specified as a filepath.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="path" type="oval-def:EntityStateStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The path element specifies the directory component of the absolute path to a file on the machine.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="filename" type="oval-def:EntityStateStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The filename element specifies the name of the file.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_ste_filename">
<sch:rule context="x-win-filedacl:filedacl_state/x-win-filedacl:filename">
<sch:assert test="(not(contains(.,'\') or contains(.,'/') or contains(.,':') or contains(.,'*') or contains(.,'?') or contains(.,'>') or contains(.,'|'))) or (@operation='pattern match')"><sch:value-of select="../@id"/> - filename entity cannot contain the characters / \ : * ? > | </sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="trustee_sid" type="oval-def:EntityStateStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The trustee_sid element is the unique SID that associated a user, group, system, or program (such as a Windows service).</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_order" type="oval-def:EntityStateIntType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The number that represents the position of the permission (ACE) in the DACL starting from 1 at the top. This is the order used by the OS to determine whether to allow or deny access to the object.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_type" type="x-win-filedacl:EntityStatePermissionType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The permission (ACE) type. This can be one of two values: Allow or Deny. In the case that no ACEs are defined in the DACL at all, this item will report NO_ACCESS_CONTROL.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_inherited_from" type="oval-def:EntityStateStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The parent directory that this target inherited the ACE from. If the ACE is NOT inherited and is explicit, the entity's status value should be "does not exist". Name obtained using GetInheritanceSource().</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="inherited_ace" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE has been inherited from a parent directory. Security Descriptor ACEStringType = ID.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="inherit_only_ace" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE applies ONLY to child objects and not the directory where it is defined (e.g., Full control for CREATOR OWNER for all files in a directory but not for the directory itself). Sometimes there may be more than one ACE within a DACL for a directory for the same account. This is sometimes an indication that there are different permissions specified for the directory than there are for the files and subdirectories it contains. The first ACE will be for the directory itself, and the second ACE will apply to any files or directories it contains. Security Descriptor ACEStringType = IO.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="container_inherit_ace" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE will be propagated (inherited) to all child/descendant directories (container objects). Does not affect files (noncontainer objects). The ACE will propagate recursively until a NO_PROPAGATE_INHERIT_ACE is encountered or there are no more directories. Security Descriptor ACEStringType = CI.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="object_inherit_ace" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE will be propagated (inherited) to all child/descendant files (noncontainer objects). Does not affect directories (container objects). The ACE will propagate recursively until a NO_PROPAGATE_INHERIT_ACE is encountered or there are no more files. Security Descriptor ACEStringType = OI.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="no_propagate_inherit_ace" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE is propagated ONLY to immediate child/descendant objects. This flag clears the object and container inheritance flags from the ACEs inherited by the immediate child fiels and directories so that inheritance will NOT continue recursively. Security Descriptor ACEStringType = NP.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_read" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic read access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_write" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic write access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_execute" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic execute access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_all" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A basic/generic permission that includes all special (standard and object specific) permissions. Also know as File All (FA) or Generic All (GA).</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_synchronize" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission to designate use the object for synchronization. This enables a thread to wait until the object is in the signaled state. Some object types do not support this access permission.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_write_owner" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies taking ownership of a file or directory. The owner of a file or directory has complete control over the object.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_write_dac" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies changing the discretionary access control list (DACL) of a file or directory.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_read_control" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies reading or viewing the discretionary access control list (DACL) of a file or directory.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_delete" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies deleting the file or directory. Can be overridden if the parent directory allows or denies the Delete subfolders and files permission.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_attributes" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that allows or denies changing the NTFS attributes of a file or directory, such as read-only and hidden.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_attributes" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that allows or denies viewing the NTFS attributes of a file or directory, such as read-only and hidden.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_delete_child" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies to directories only and allows or denies deleting child files or directories. This permission applies to child files and directories even when the Delete special permission is not granted on the child file or directory itself.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_execute" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies moving through directories to reach other child files and directories. This permission can be overridden by the Bypass Traverse Checking user right which is granted to the Everyone special group by default. When set on a file, this special permission allows or denies execution of the file.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_ea" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that allows or denies changing the extended attributes of a file or directory. Extended attributes are attributes defined by applications.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_ea" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that allows or denies viewing the extended attributes of a file or directory. Extended attributes are attributes defined by applications.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_append_data" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies creating subdirectories within the directory. When set on a file, this special permission allows or denies making changes to the end of the file but not changing, deleting, or overwriting exisiting content.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_data" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies creating files within the directory. When set on a file, this special permission allows or denies making changing changes or overwriting the file content.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_data" type="oval-def:EntityStateBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies viewing file names and subdirectory names within the directory. When set on a file, this special permission allows or denies viewing the contents of the file.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="windows_view" type="win-def:EntityStateWindowsViewType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The windows view value to which this was targeted. This is used to indicate which view (32-bit or 64-bit), the associated State applies to.</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
<!-- =============================================================================== -->
<!-- ============================== File DACL Behaviors =========================== -->
<!-- =============================================================================== -->
<xsd:complexType name="FileDACLBehaviors">
<xsd:annotation>
<xsd:documentation>The FileDACLBehaviors complex type defines a number of behaviors that allow a more detailed definition of the filedacl_object being specified. Note that using these behaviors may result in some unique results. For example, a double negative type condition might be created where an object entity says include everything except a specific item, but a behavior is used that might then add that item back in.</xsd:documentation>
<xsd:documentation>It is important to note that the 'max_depth' and 'recurse_direction' attributes of the 'behaviors' element do not apply to the 'filepath' element, only to the 'path' and 'filename' elements. This is because the 'filepath' element represents an absolute path to a particular file and it is not possible to recurse over a file.</xsd:documentation>
<xsd:documentation>The FileDACLBehaviors extend the x-win-filedacl:FileBehaviors and therefore include the behaviors defined by that type.</xsd:documentation>
</xsd:annotation>
<xsd:complexContent>
<xsd:extension base="win-def:FileBehaviors"/>
</xsd:complexContent>
</xsd:complexType>
<!-- =============================================================================== -->
<!-- ============================== File DACL Item ================================ -->
<!-- =============================================================================== -->
<xsd:element name="filedacl_item" substitutionGroup="oval-sc:item">
<xsd:annotation>
<xsd:documentation>The filedacl_item element defines the different rights that can be associated with a given filedacl_item. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
<xsd:documentation>More than on ACE for the same account may be reported in some cases. When this occurs, the first ACE generally applies to the object itself, while the second ACE applies to any descendant objects (though in complicated permissions cases this may not always be true). This does occur with some default permissions and the previous statement holds true in those cases. It also occurs when permissions for the current directory are different from the permissions for the child objects it contains. For directories, there is the possibility of having three (or more) ACEs when you define permissions separate for the directory itself, for the subdirectories, and for the files.</xsd:documentation>
<xsd:documentation>When attempting to decipher a scenario where more than one ACE occurs for the same account, pay particular attention to the combination of ACE flags used and this will help determine how things are applied and why they are split. The following table can be used as a guide for files and directories. Make note of the differences when flags are combined, especially with IO.</xsd:documentation>
<xsd:documentation>
Output(SDDL) ACE applies to
-----------------------------------------------------------------------
inherited_ace(ID) ACE is inherited from a parent (by itself means that it applies only to the directory itself)
No flags This directory only (ACE has been defined on the directory itself)
object_inherit_ace(OI) This directory and files (subdirectories not included)
container_inherit_ace(CI) This directory and subdirectories (files not included)
inherit_only_ace(IO) Inherit only. The ACE does not apply to the current directory. This ACE would not be used by an access control check on the directory where it is defined. It only applies to children of the object where it is defined.
no_propagate_inherit_ace(NP) Do not propagate permissions beyond immediate children. A child object of the directory where this is defined will inherit the ACE defined, but will remove this flag and the inheritance flags so that propogation or inheritance does not continue to the grandchildren.
(OI)(CI)(ID) This directory, subdirectories and files - inherited from a parent
(OI)(CI) This directory, subdirectories and files
(OI)(CI)(IO) subdirectories and files only
(CI)(IO) subdirectories only
(OI)(IO) Files only
(OI)(CI)(NP) This directory, subdirectories and files - Inheritance stops at immediate children and does not continue. Child object ACEs only have (ID) flag.
</xsd:documentation>
<xsd:documentation>The following table lists the standard and file specific permissions along with the Windows UI name and SDDL shortname. The OVAL entity names are the Windows internal names for each permission. In some cases they match up with the Windows UI but in others it can be unclear (Windows 7 names are used, the names may vary across different versions of Windows).
OVAL entity name SDDL Windows 7 UI Name
-------------------------------------------------------------------------
file_execute WP Traverse folder / execute file
file_read_data CC List folder / read data
file_read_attributes LO Read attributes
file_read_ea SW Read extended attributes
file_write_data DC Create files / write data
file_append_data LC Create folders / append data
file_write_attributes CR Write attributes
file_write_ea RP Write extended attributes
file_delete_child DT Delete child
standard_delete SD Delete
standard_read_control RC Read permissions **Note that this is NOT permissions to read a file or directory, but the right to read/view the DACL permissions.
standard_write_dac WD Change permissions
standard_write_owner WO Take ownership
standard_synchronize *Hidden*
</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="oval-sc:ItemType">
<xsd:sequence>
<xsd:element name="filepath" type="oval-sc:EntityItemStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The filepath element specifies the absolute path for a file on the machine. A directory cannot be specified as a filepath.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="path" type="oval-sc:EntityItemStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The path element specifies the directory component of the absolute path to a file on the machine.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="filename" type="oval-sc:EntityItemStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The filename element specifies the name of the file.</xsd:documentation>
<xsd:appinfo>
<sch:pattern id="x-win-filedacl_filedacl_item_filename">
<sch:rule context="x-win-filedacl:filedacl_state/x-win-filedacl:filename">
<sch:assert test="(not(contains(.,'\') or contains(.,'/') or contains(.,':') or contains(.,'*') or contains(.,'?') or contains(.,'>') or contains(.,'|'))) or (@operation='pattern match')"><sch:value-of select="../@id"/> - filename entity cannot contain the characters / \ : * ? > | </sch:assert>
</sch:rule>
</sch:pattern>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="trustee_sid" type="oval-sc:EntityItemStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The trustee_sid element is the unique SID that associated a user, group, system, or program (such as a Windows service).</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_order" type="oval-sc:EntityItemIntType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The number that represents the position of the permission (ACE) in the DACL starting from 1 at the top. This is the order used by the OS to determine whether to allow or deny access to the object.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_type" type="x-win-filedacl:EntityItemPermissionType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The permission (ACE) type. This can be one of two values: Allow or Deny. In the case that no ACEs are defined in the DACL at all, this item will report NO_ACCESS_CONTROL.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="ace_inherited_from" type="oval-sc:EntityItemStringType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The parent directory that this target inherited the ACE from. If the ACE is NOT inherited and is explicit, the entity's status value should be "does not exist". Name obtained using GetInheritanceSource().</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="inherited_ace" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE has been inherited from a parent directory. Security Descriptor ACEStringType = ID.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="inherit_only_ace" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE applies ONLY to child objects and not the object where it is defined (e.g., Full control for CREATOR OWNER for all files in a directory but not for the directory itself). Sometimes there may be more than one ACE within a DACL for a directory for the same account. This is generally an indication that there are different permissions specified for the directory than there are for the files and subdirectories it contains. The first ACE will be for the directory itself, and the second ACE will apply to any files or directories it contains. Security Descriptor ACEStringType = IO.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="container_inherit_ace" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE will be propagated (inherited) to all child/descendant directories (container objects). Does not affect files (noncontainer objects). The ACE will propagate recursively until a NO_PROPAGATE_INHERIT_ACE is encountered or there are no more directories. Security Descriptor ACEStringType = CI.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="object_inherit_ace" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE will be propagated (inherited) to all child/descendant files (noncontainer objects). Does not affect directories (container objects). The ACE will propagate recursively until a NO_PROPAGATE_INHERIT_ACE is encountered or there are no more files. Security Descriptor ACEStringType = OI.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="no_propagate_inherit_ace" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>If true, specifies that this ACE is propagated to immediate child/descendant objects. This flag clears the object and container inheritance flags from the ACEs inherited by the immediate child fiels and directories so that inheritance will NOT continue recursively. Security Descriptor ACEStringType = NP.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_read" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic read access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_write" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic write access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_execute" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>**Basic execute access to the object. This is a specific combination of special permissions.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="generic_all" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A basic/generic permission that includes all special (standard and object specific) permissions. Also know as File All (FA) or Generic All (GA).</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_synchronize" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission to designate use the object for synchronization. This enables a thread to wait until the object is in the signaled state. Some object types do not support this access permission.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_write_owner" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies taking ownership of a file or directory. The owner of a file or directory has complete control over the object.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_write_dac" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies changing the discretionary access control list (DACL) of a file or directory.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_read_control" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies reading or viewing the discretionary access control list (DACL) of a file or directory.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="standard_delete" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A standard permission that allows or denies deleting the file or directory. Can be overridden if the parent directory allows or denies the Delete subfolders and files permission.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_attributes" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that allows or denies changing the NTFS attributes of a file or directory, such as read-only and hidden.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_attributes" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that allows or denies viewing the NTFS attributes of a file or directory, such as read-only and hidden.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_delete_child" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies to directories only and allows or denies deleting child files or directories. This permission applies to child files and directories even when the Delete special permission is not granted on the child file or directory itself.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_execute" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies moving through directories to reach other child files and directories. This permission can be overridden by the Bypass Traverse Checking user right which is granted to the Everyone special group by default. When set on a file, this special permission allows or denies execution of the file.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_ea" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that allows or denies changing the extended attributes of a file or directory. Extended attributes are attributes defined by applications.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_ea" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that allows or denies viewing the extended attributes of a file or directory. Extended attributes are attributes defined by applications.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_append_data" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies creating subdirectories within the directory. When set on a file, this special permission allows or denies making changes to the end of the file but not changing, deleting, or overwriting exisiting content.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_write_data" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies creating files within the directory. When set on a file, this special permission allows or denies making changing changes or overwriting the file content.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="file_read_data" type="oval-sc:EntityItemBoolType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>>A special (file object specific) permission that applies differently to directories versus files. When set on a directory, this special permission allows or denies viewing file names and subdirectory names within the directory. When set on a file, this special permission allows or denies viewing the contents of the file.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="windows_view" type="win-sc:EntityItemWindowsViewType" minOccurs="0">
<xsd:annotation>
<xsd:documentation>The windows view value to which this was targeted. This is used to indicate which view (32-bit or 64-bit), the associated State applies to.</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
<!-- =============================================================================== -->
<!-- ============================ Common DACL Enumerations ======================== -->
<!-- =============================================================================== -->
<xsd:complexType name="EntityStatePermissionType">
<xsd:annotation>
<xsd:documentation>The EntityStatePermissionType complex type restricts a string value to a specific set of values: Allow and Deny</xsd:documentation>
</xsd:annotation>
<xsd:simpleContent>
<xsd:restriction base="oval-def:EntityStateStringType">
<xsd:enumeration value="Allow">
<xsd:annotation>
<xsd:documentation>Allow permissions</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="Deny">
<xsd:annotation>
<xsd:documentation>Deny permissions</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="NO_ACCESS_CONTROL">
<xsd:annotation>
<xsd:documentation>The case where no access control entries (ACEs) are defined within the DACL</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="">
<xsd:annotation>
<xsd:documentation>The empty string value is permitted here to allow for empty elements associated with variable references.</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
</xsd:restriction>
</xsd:simpleContent>
</xsd:complexType>
<xsd:complexType name="EntityItemPermissionType">
<xsd:annotation>
<xsd:documentation>The EntityStatePermissionType complex type restricts a string value to a specific set of values: Allow and Deny</xsd:documentation>
</xsd:annotation>
<xsd:simpleContent>
<xsd:restriction base="oval-sc:EntityItemStringType">
<xsd:enumeration value="Allow">
<xsd:annotation>
<xsd:documentation>Allow permissions</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="Deny">
<xsd:annotation>
<xsd:documentation>Deny permissions</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="NO_ACCESS_CONTROL">
<xsd:annotation>
<xsd:documentation>The case where no access control entries (ACEs) are defined within the DACL</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
<xsd:enumeration value="">
<xsd:annotation>
<xsd:documentation>The empty string value is permitted here to allow for empty elements associated with variable references.</xsd:documentation>
</xsd:annotation>
</xsd:enumeration>
</xsd:restriction>
</xsd:simpleContent>
</xsd:complexType>
</xsd:schema>