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https://github.com/reactos/reactos.git
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261 lines
16 KiB
C
261 lines
16 KiB
C
/*
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* PROJECT: ReactOS kernel-mode tests
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* LICENSE: LGPLv2+ - See COPYING.LIB in the top level directory
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* PURPOSE: Kernel-Mode Test Suite NPFS security test
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* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
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*/
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#include <kmt_test.h>
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#include "../ntos_se/se.h"
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#define CheckKeySecurity(name, AceCount, ...) CheckKeySecurity_(name, AceCount, __FILE__, __LINE__, ##__VA_ARGS__)
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#define CheckKeySecurity_(name, AceCount, file, line, ...) CheckKeySecurity__(name, AceCount, file ":" KMT_STRINGIZE(line), ##__VA_ARGS__)
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static
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VOID
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CheckKeySecurity__(
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_In_ PCWSTR KeyName,
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_In_ ULONG AceCount,
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_In_ PCSTR FileAndLine,
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...)
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{
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NTSTATUS Status;
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UNICODE_STRING KeyNameString;
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OBJECT_ATTRIBUTES ObjectAttributes;
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HANDLE KeyHandle;
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PSECURITY_DESCRIPTOR SecurityDescriptor;
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ULONG SecurityDescriptorSize;
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PSID Owner;
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PSID Group;
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PACL Dacl;
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PACL Sacl;
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BOOLEAN Present;
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BOOLEAN Defaulted;
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va_list Arguments;
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RtlInitUnicodeString(&KeyNameString, KeyName);
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InitializeObjectAttributes(&ObjectAttributes,
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&KeyNameString,
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OBJ_KERNEL_HANDLE,
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NULL,
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NULL);
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Status = ZwOpenKey(&KeyHandle,
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READ_CONTROL | ACCESS_SYSTEM_SECURITY,
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&ObjectAttributes);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (skip(NT_SUCCESS(Status), "No key (%ls)\n", KeyName))
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{
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return;
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}
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Status = ZwQuerySecurityObject(KeyHandle,
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OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION,
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NULL,
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0,
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&SecurityDescriptorSize);
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ok_eq_hex(Status, STATUS_BUFFER_TOO_SMALL);
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if (skip(Status == STATUS_BUFFER_TOO_SMALL, "No security size (%ls)\n", KeyName))
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{
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ObCloseHandle(KeyHandle, KernelMode);
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return;
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}
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SecurityDescriptor = ExAllocatePoolWithTag(PagedPool,
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SecurityDescriptorSize,
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'dSmK');
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ok(SecurityDescriptor != NULL, "Failed to allocate %lu bytes\n", SecurityDescriptorSize);
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if (skip(SecurityDescriptor != NULL, "No memory for descriptor (%ls)\n", KeyName))
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{
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ObCloseHandle(KeyHandle, KernelMode);
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return;
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}
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Status = ZwQuerySecurityObject(KeyHandle,
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OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION,
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SecurityDescriptor,
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SecurityDescriptorSize,
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&SecurityDescriptorSize);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (NT_SUCCESS(Status))
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{
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Owner = NULL;
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Status = RtlGetOwnerSecurityDescriptor(SecurityDescriptor,
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&Owner,
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&Defaulted);
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CheckSid(Owner, NO_SIZE, SeExports->SeAliasAdminsSid);
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ok(Defaulted == FALSE, "Owner defaulted for %ls\n", KeyName);
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Group = NULL;
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Status = RtlGetGroupSecurityDescriptor(SecurityDescriptor,
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&Group,
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&Defaulted);
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CheckSid(Group, NO_SIZE, SeExports->SeLocalSystemSid);
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ok(Defaulted == FALSE, "Group defaulted for %ls\n", KeyName);
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Dacl = NULL;
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Status = RtlGetDaclSecurityDescriptor(SecurityDescriptor,
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&Present,
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&Dacl,
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&Defaulted);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok(Present == TRUE, "DACL not present for %ls\n", KeyName);
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ok(Defaulted == FALSE, "DACL defaulted for %ls\n", KeyName);
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va_start(Arguments, FileAndLine);
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VCheckAcl__(Dacl, AceCount, FileAndLine, Arguments);
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va_end(Arguments);
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Sacl = NULL;
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Status = RtlGetSaclSecurityDescriptor(SecurityDescriptor,
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&Present,
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&Sacl,
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&Defaulted);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok(Present == FALSE, "SACL present for %ls\n", KeyName);
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ok(Defaulted == FALSE, "SACL defaulted for %ls\n", KeyName);
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ok(Sacl == NULL, "Sacl is %p for %ls\n", Sacl, KeyName);
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}
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ExFreePoolWithTag(SecurityDescriptor, 'dSmK');
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ObCloseHandle(KeyHandle, KernelMode);
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}
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START_TEST(CmSecurity)
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{
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SID_IDENTIFIER_AUTHORITY NtSidAuthority = {SECURITY_NT_AUTHORITY};
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PSID TerminalServerSid;
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TerminalServerSid = ExAllocatePoolWithTag(PagedPool,
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RtlLengthRequiredSid(1),
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'iSmK');
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if (TerminalServerSid != NULL)
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{
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RtlInitializeSid(TerminalServerSid, &NtSidAuthority, 1);
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*RtlSubAuthoritySid(TerminalServerSid, 0) = SECURITY_TERMINAL_SERVER_RID;
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}
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CheckKeySecurity(L"\\REGISTRY",
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4, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeWorldSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeRestrictedSid, KEY_READ);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE",
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4, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeWorldSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeRestrictedSid, KEY_READ);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE\\HARDWARE",
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4, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeWorldSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeRestrictedSid, KEY_READ);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE\\SAM",
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4, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeWorldSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeRestrictedSid, KEY_READ);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE\\SECURITY",
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2, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, WRITE_DAC | READ_CONTROL);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE\\SOFTWARE",
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12, ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasPowerUsersSid, KEY_READ | KEY_WRITE | DELETE,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasPowerUsersSid, GENERIC_READ | GENERIC_WRITE | DELETE,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeCreatorOwnerSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, TerminalServerSid, KEY_READ | KEY_WRITE | DELETE,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, TerminalServerSid, GENERIC_READ | GENERIC_WRITE | DELETE);
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CheckKeySecurity(L"\\REGISTRY\\MACHINE\\SYSTEM",
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10, ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasPowerUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasPowerUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeCreatorOwnerSid, GENERIC_ALL);
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CheckKeySecurity(L"\\REGISTRY\\USER",
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4, ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeWorldSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, CONTAINER_INHERIT_ACE, SeExports->SeRestrictedSid, KEY_READ);
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CheckKeySecurity(L"\\REGISTRY\\USER\\.DEFAULT",
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10, ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasPowerUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasPowerUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeCreatorOwnerSid, GENERIC_ALL);
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CheckKeySecurity(L"\\REGISTRY\\USER\\S-1-5-18",
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10, ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasPowerUsersSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasPowerUsersSid, GENERIC_READ,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeAliasAdminsSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeLocalSystemSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE, SeExports->SeCreatorOwnerSid, GENERIC_ALL);
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CheckKeySecurity(L"\\REGISTRY\\USER\\S-1-5-20",
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8, ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeNetworkServiceSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeLocalSystemSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeAliasAdminsSid, KEY_ALL_ACCESS,
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ACCESS_ALLOWED_ACE_TYPE, 0, SeExports->SeRestrictedSid, KEY_READ,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE |
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OBJECT_INHERIT_ACE, SeExports->SeNetworkServiceSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE |
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OBJECT_INHERIT_ACE, SeExports->SeLocalSystemSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE |
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OBJECT_INHERIT_ACE, SeExports->SeAliasAdminsSid, GENERIC_ALL,
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ACCESS_ALLOWED_ACE_TYPE, INHERIT_ONLY_ACE |
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CONTAINER_INHERIT_ACE |
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OBJECT_INHERIT_ACE, SeExports->SeRestrictedSid, GENERIC_READ);
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if (TerminalServerSid != NULL)
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{
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ExFreePoolWithTag(TerminalServerSid, 'iSmK');
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}
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}
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