mirror of
https://github.com/reactos/reactos.git
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579 lines
14 KiB
C
579 lines
14 KiB
C
#pragma once
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typedef struct _KNOWN_ACE
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{
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ACE_HEADER Header;
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ACCESS_MASK Mask;
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ULONG SidStart;
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} KNOWN_ACE, *PKNOWN_ACE;
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typedef struct _KNOWN_OBJECT_ACE
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{
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ACE_HEADER Header;
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ACCESS_MASK Mask;
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ULONG Flags;
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ULONG SidStart;
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} KNOWN_OBJECT_ACE, *PKNOWN_OBJECT_ACE;
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typedef struct _KNOWN_COMPOUND_ACE
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{
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ACE_HEADER Header;
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ACCESS_MASK Mask;
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USHORT CompoundAceType;
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USHORT Reserved;
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ULONG SidStart;
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} KNOWN_COMPOUND_ACE, *PKNOWN_COMPOUND_ACE;
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FORCEINLINE
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PSID
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SepGetGroupFromDescriptor(PVOID _Descriptor)
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{
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PISECURITY_DESCRIPTOR Descriptor = (PISECURITY_DESCRIPTOR)_Descriptor;
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PISECURITY_DESCRIPTOR_RELATIVE SdRel;
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if (Descriptor->Control & SE_SELF_RELATIVE)
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{
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SdRel = (PISECURITY_DESCRIPTOR_RELATIVE)Descriptor;
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if (!SdRel->Group) return NULL;
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return (PSID)((ULONG_PTR)Descriptor + SdRel->Group);
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}
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else
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{
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return Descriptor->Group;
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}
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}
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FORCEINLINE
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PSID
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SepGetOwnerFromDescriptor(PVOID _Descriptor)
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{
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PISECURITY_DESCRIPTOR Descriptor = (PISECURITY_DESCRIPTOR)_Descriptor;
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PISECURITY_DESCRIPTOR_RELATIVE SdRel;
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if (Descriptor->Control & SE_SELF_RELATIVE)
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{
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SdRel = (PISECURITY_DESCRIPTOR_RELATIVE)Descriptor;
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if (!SdRel->Owner) return NULL;
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return (PSID)((ULONG_PTR)Descriptor + SdRel->Owner);
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}
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else
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{
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return Descriptor->Owner;
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}
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}
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FORCEINLINE
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PACL
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SepGetDaclFromDescriptor(PVOID _Descriptor)
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{
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PISECURITY_DESCRIPTOR Descriptor = (PISECURITY_DESCRIPTOR)_Descriptor;
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PISECURITY_DESCRIPTOR_RELATIVE SdRel;
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if (!(Descriptor->Control & SE_DACL_PRESENT)) return NULL;
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if (Descriptor->Control & SE_SELF_RELATIVE)
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{
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SdRel = (PISECURITY_DESCRIPTOR_RELATIVE)Descriptor;
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if (!SdRel->Dacl) return NULL;
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return (PACL)((ULONG_PTR)Descriptor + SdRel->Dacl);
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}
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else
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{
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return Descriptor->Dacl;
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}
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}
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FORCEINLINE
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PACL
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SepGetSaclFromDescriptor(PVOID _Descriptor)
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{
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PISECURITY_DESCRIPTOR Descriptor = (PISECURITY_DESCRIPTOR)_Descriptor;
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PISECURITY_DESCRIPTOR_RELATIVE SdRel;
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if (!(Descriptor->Control & SE_SACL_PRESENT)) return NULL;
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if (Descriptor->Control & SE_SELF_RELATIVE)
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{
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SdRel = (PISECURITY_DESCRIPTOR_RELATIVE)Descriptor;
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if (!SdRel->Sacl) return NULL;
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return (PACL)((ULONG_PTR)Descriptor + SdRel->Sacl);
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}
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else
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{
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return Descriptor->Sacl;
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}
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}
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#ifndef RTL_H
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/* SID Authorities */
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extern SID_IDENTIFIER_AUTHORITY SeNullSidAuthority;
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extern SID_IDENTIFIER_AUTHORITY SeWorldSidAuthority;
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extern SID_IDENTIFIER_AUTHORITY SeLocalSidAuthority;
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extern SID_IDENTIFIER_AUTHORITY SeCreatorSidAuthority;
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extern SID_IDENTIFIER_AUTHORITY SeNtSidAuthority;
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/* SIDs */
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extern PSID SeNullSid;
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extern PSID SeWorldSid;
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extern PSID SeLocalSid;
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extern PSID SeCreatorOwnerSid;
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extern PSID SeCreatorGroupSid;
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extern PSID SeCreatorOwnerServerSid;
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extern PSID SeCreatorGroupServerSid;
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extern PSID SeNtAuthoritySid;
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extern PSID SeDialupSid;
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extern PSID SeNetworkSid;
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extern PSID SeBatchSid;
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extern PSID SeInteractiveSid;
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extern PSID SeServiceSid;
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extern PSID SeAnonymousLogonSid;
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extern PSID SePrincipalSelfSid;
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extern PSID SeLocalSystemSid;
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extern PSID SeAuthenticatedUserSid;
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extern PSID SeRestrictedCodeSid;
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extern PSID SeAliasAdminsSid;
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extern PSID SeAliasUsersSid;
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extern PSID SeAliasGuestsSid;
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extern PSID SeAliasPowerUsersSid;
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extern PSID SeAliasAccountOpsSid;
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extern PSID SeAliasSystemOpsSid;
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extern PSID SeAliasPrintOpsSid;
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extern PSID SeAliasBackupOpsSid;
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extern PSID SeAuthenticatedUsersSid;
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extern PSID SeRestrictedSid;
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extern PSID SeAnonymousLogonSid;
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extern PSID SeLocalServiceSid;
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extern PSID SeNetworkServiceSid;
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/* Privileges */
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extern const LUID SeCreateTokenPrivilege;
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extern const LUID SeAssignPrimaryTokenPrivilege;
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extern const LUID SeLockMemoryPrivilege;
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extern const LUID SeIncreaseQuotaPrivilege;
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extern const LUID SeUnsolicitedInputPrivilege;
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extern const LUID SeTcbPrivilege;
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extern const LUID SeSecurityPrivilege;
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extern const LUID SeTakeOwnershipPrivilege;
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extern const LUID SeLoadDriverPrivilege;
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extern const LUID SeSystemProfilePrivilege;
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extern const LUID SeSystemtimePrivilege;
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extern const LUID SeProfileSingleProcessPrivilege;
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extern const LUID SeIncreaseBasePriorityPrivilege;
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extern const LUID SeCreatePagefilePrivilege;
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extern const LUID SeCreatePermanentPrivilege;
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extern const LUID SeBackupPrivilege;
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extern const LUID SeRestorePrivilege;
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extern const LUID SeShutdownPrivilege;
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extern const LUID SeDebugPrivilege;
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extern const LUID SeAuditPrivilege;
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extern const LUID SeSystemEnvironmentPrivilege;
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extern const LUID SeChangeNotifyPrivilege;
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extern const LUID SeRemoteShutdownPrivilege;
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extern const LUID SeUndockPrivilege;
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extern const LUID SeSyncAgentPrivilege;
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extern const LUID SeEnableDelegationPrivilege;
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extern const LUID SeManageVolumePrivilege;
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extern const LUID SeImpersonatePrivilege;
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extern const LUID SeCreateGlobalPrivilege;
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extern const LUID SeTrustedCredmanPrivilege;
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extern const LUID SeRelabelPrivilege;
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extern const LUID SeIncreaseWorkingSetPrivilege;
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extern const LUID SeTimeZonePrivilege;
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extern const LUID SeCreateSymbolicLinkPrivilege;
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/* DACLs */
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extern PACL SePublicDefaultUnrestrictedDacl;
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extern PACL SePublicOpenDacl;
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extern PACL SePublicOpenUnrestrictedDacl;
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extern PACL SeUnrestrictedDacl;
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/* SDs */
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extern PSECURITY_DESCRIPTOR SePublicDefaultSd;
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extern PSECURITY_DESCRIPTOR SePublicDefaultUnrestrictedSd;
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extern PSECURITY_DESCRIPTOR SePublicOpenSd;
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extern PSECURITY_DESCRIPTOR SePublicOpenUnrestrictedSd;
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extern PSECURITY_DESCRIPTOR SeSystemDefaultSd;
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extern PSECURITY_DESCRIPTOR SeUnrestrictedSd;
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#define SepAcquireTokenLockExclusive(Token) \
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{ \
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KeEnterCriticalRegion(); \
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ExAcquireResourceExclusive(((PTOKEN)Token)->TokenLock, TRUE); \
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}
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#define SepAcquireTokenLockShared(Token) \
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{ \
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KeEnterCriticalRegion(); \
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ExAcquireResourceShared(((PTOKEN)Token)->TokenLock, TRUE); \
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}
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#define SepReleaseTokenLock(Token) \
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{ \
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ExReleaseResource(((PTOKEN)Token)->TokenLock); \
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KeLeaveCriticalRegion(); \
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}
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//
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// Token Functions
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//
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BOOLEAN
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NTAPI
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SepTokenIsOwner(
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IN PACCESS_TOKEN _Token,
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IN PSECURITY_DESCRIPTOR SecurityDescriptor,
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IN BOOLEAN TokenLocked
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);
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BOOLEAN
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NTAPI
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SepSidInToken(
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IN PACCESS_TOKEN _Token,
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IN PSID Sid
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);
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BOOLEAN
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NTAPI
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SepSidInTokenEx(
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IN PACCESS_TOKEN _Token,
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IN PSID PrincipalSelfSid,
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IN PSID _Sid,
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IN BOOLEAN Deny,
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IN BOOLEAN Restricted
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);
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/* Functions */
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BOOLEAN
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NTAPI
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SeInitSystem(VOID);
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VOID
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NTAPI
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ExpInitLuid(VOID);
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VOID
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NTAPI
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SepInitPrivileges(VOID);
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BOOLEAN
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NTAPI
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SepInitSecurityIDs(VOID);
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BOOLEAN
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NTAPI
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SepInitDACLs(VOID);
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BOOLEAN
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NTAPI
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SepInitSDs(VOID);
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VOID
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NTAPI
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SeDeassignPrimaryToken(struct _EPROCESS *Process);
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NTSTATUS
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NTAPI
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SeSubProcessToken(
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IN PTOKEN Parent,
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OUT PTOKEN *Token,
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IN BOOLEAN InUse,
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IN ULONG SessionId
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);
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NTSTATUS
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NTAPI
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SeInitializeProcessAuditName(
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IN PFILE_OBJECT FileObject,
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IN BOOLEAN DoAudit,
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OUT POBJECT_NAME_INFORMATION *AuditInfo
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);
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NTSTATUS
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NTAPI
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SeCreateAccessStateEx(
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IN PETHREAD Thread,
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IN PEPROCESS Process,
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IN OUT PACCESS_STATE AccessState,
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IN PAUX_ACCESS_DATA AuxData,
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IN ACCESS_MASK Access,
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IN PGENERIC_MAPPING GenericMapping
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);
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NTSTATUS
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NTAPI
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SeIsTokenChild(
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IN PTOKEN Token,
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OUT PBOOLEAN IsChild
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);
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NTSTATUS
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NTAPI
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SepCreateImpersonationTokenDacl(
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PTOKEN Token,
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PTOKEN PrimaryToken,
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PACL *Dacl
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);
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VOID
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NTAPI
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SepInitializeTokenImplementation(VOID);
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PTOKEN
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NTAPI
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SepCreateSystemProcessToken(VOID);
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BOOLEAN
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NTAPI
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SeDetailedAuditingWithToken(IN PTOKEN Token);
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VOID
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NTAPI
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SeAuditProcessExit(IN PEPROCESS Process);
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VOID
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NTAPI
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SeAuditProcessCreate(IN PEPROCESS Process);
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NTSTATUS
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NTAPI
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SeExchangePrimaryToken(
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struct _EPROCESS* Process,
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PACCESS_TOKEN NewToken,
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PACCESS_TOKEN* OldTokenP
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);
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VOID
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NTAPI
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SeCaptureSubjectContextEx(
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IN PETHREAD Thread,
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IN PEPROCESS Process,
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OUT PSECURITY_SUBJECT_CONTEXT SubjectContext
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);
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NTSTATUS
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NTAPI
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SeCaptureLuidAndAttributesArray(
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PLUID_AND_ATTRIBUTES Src,
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ULONG PrivilegeCount,
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KPROCESSOR_MODE PreviousMode,
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PLUID_AND_ATTRIBUTES AllocatedMem,
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ULONG AllocatedLength,
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POOL_TYPE PoolType,
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BOOLEAN CaptureIfKernel,
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PLUID_AND_ATTRIBUTES* Dest,
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PULONG Length
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);
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VOID
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NTAPI
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SeReleaseLuidAndAttributesArray(
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PLUID_AND_ATTRIBUTES Privilege,
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KPROCESSOR_MODE PreviousMode,
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BOOLEAN CaptureIfKernel
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);
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BOOLEAN
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NTAPI
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SepPrivilegeCheck(
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PTOKEN Token,
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PLUID_AND_ATTRIBUTES Privileges,
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ULONG PrivilegeCount,
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ULONG PrivilegeControl,
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KPROCESSOR_MODE PreviousMode
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);
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NTSTATUS
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NTAPI
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SePrivilegePolicyCheck(
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_Inout_ PACCESS_MASK DesiredAccess,
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_Inout_ PACCESS_MASK GrantedAccess,
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_In_ PSECURITY_SUBJECT_CONTEXT SubjectContext,
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_In_ PTOKEN Token,
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_Out_opt_ PPRIVILEGE_SET *OutPrivilegeSet,
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_In_ KPROCESSOR_MODE PreviousMode);
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BOOLEAN
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NTAPI
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SeCheckPrivilegedObject(
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IN LUID PrivilegeValue,
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IN HANDLE ObjectHandle,
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IN ACCESS_MASK DesiredAccess,
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IN KPROCESSOR_MODE PreviousMode
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);
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NTSTATUS
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NTAPI
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SepDuplicateToken(
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PTOKEN Token,
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POBJECT_ATTRIBUTES ObjectAttributes,
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BOOLEAN EffectiveOnly,
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TOKEN_TYPE TokenType,
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SECURITY_IMPERSONATION_LEVEL Level,
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KPROCESSOR_MODE PreviousMode,
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PTOKEN* NewAccessToken
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);
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NTSTATUS
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NTAPI
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SepCaptureSecurityQualityOfService(
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IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
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IN KPROCESSOR_MODE AccessMode,
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IN POOL_TYPE PoolType,
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IN BOOLEAN CaptureIfKernel,
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OUT PSECURITY_QUALITY_OF_SERVICE *CapturedSecurityQualityOfService,
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OUT PBOOLEAN Present
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);
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VOID
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NTAPI
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SepReleaseSecurityQualityOfService(
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IN PSECURITY_QUALITY_OF_SERVICE CapturedSecurityQualityOfService OPTIONAL,
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IN KPROCESSOR_MODE AccessMode,
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IN BOOLEAN CaptureIfKernel
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);
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NTSTATUS
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NTAPI
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SepCaptureSid(
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IN PSID InputSid,
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IN KPROCESSOR_MODE AccessMode,
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IN POOL_TYPE PoolType,
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IN BOOLEAN CaptureIfKernel,
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OUT PSID *CapturedSid
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);
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VOID
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NTAPI
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SepReleaseSid(
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IN PSID CapturedSid,
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IN KPROCESSOR_MODE AccessMode,
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IN BOOLEAN CaptureIfKernel
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);
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NTSTATUS
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NTAPI
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SeCaptureSidAndAttributesArray(
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_In_ PSID_AND_ATTRIBUTES SrcSidAndAttributes,
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_In_ ULONG AttributeCount,
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_In_ KPROCESSOR_MODE PreviousMode,
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_In_opt_ PVOID AllocatedMem,
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_In_ ULONG AllocatedLength,
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_In_ POOL_TYPE PoolType,
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_In_ BOOLEAN CaptureIfKernel,
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_Out_ PSID_AND_ATTRIBUTES *CapturedSidAndAttributes,
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_Out_ PULONG ResultLength);
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VOID
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NTAPI
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SeReleaseSidAndAttributesArray(
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_In_ _Post_invalid_ PSID_AND_ATTRIBUTES CapturedSidAndAttributes,
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_In_ KPROCESSOR_MODE AccessMode,
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_In_ BOOLEAN CaptureIfKernel);
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NTSTATUS
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NTAPI
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SepCaptureAcl(
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IN PACL InputAcl,
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IN KPROCESSOR_MODE AccessMode,
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IN POOL_TYPE PoolType,
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IN BOOLEAN CaptureIfKernel,
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OUT PACL *CapturedAcl
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);
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VOID
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NTAPI
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SepReleaseAcl(
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IN PACL CapturedAcl,
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IN KPROCESSOR_MODE AccessMode,
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IN BOOLEAN CaptureIfKernel
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);
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NTSTATUS
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SepPropagateAcl(
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_Out_writes_bytes_opt_(DaclLength) PACL AclDest,
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_Inout_ PULONG AclLength,
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_In_reads_bytes_(AclSource->AclSize) PACL AclSource,
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_In_ PSID Owner,
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_In_ PSID Group,
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_In_ BOOLEAN IsInherited,
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_In_ BOOLEAN IsDirectoryObject,
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_In_ PGENERIC_MAPPING GenericMapping);
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|
|
PACL
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SepSelectAcl(
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_In_opt_ PACL ExplicitAcl,
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_In_ BOOLEAN ExplicitPresent,
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_In_ BOOLEAN ExplicitDefaulted,
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_In_opt_ PACL ParentAcl,
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_In_opt_ PACL DefaultAcl,
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_Out_ PULONG AclLength,
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_In_ PSID Owner,
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_In_ PSID Group,
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_Out_ PBOOLEAN AclPresent,
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_Out_ PBOOLEAN IsInherited,
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_In_ BOOLEAN IsDirectoryObject,
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_In_ PGENERIC_MAPPING GenericMapping);
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|
|
NTSTATUS
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|
NTAPI
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|
SeDefaultObjectMethod(
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|
PVOID Object,
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SECURITY_OPERATION_CODE OperationType,
|
|
PSECURITY_INFORMATION SecurityInformation,
|
|
PSECURITY_DESCRIPTOR NewSecurityDescriptor,
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PULONG ReturnLength,
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PSECURITY_DESCRIPTOR *OldSecurityDescriptor,
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POOL_TYPE PoolType,
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PGENERIC_MAPPING GenericMapping
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);
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NTSTATUS
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NTAPI
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|
SeSetWorldSecurityDescriptor(
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SECURITY_INFORMATION SecurityInformation,
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PISECURITY_DESCRIPTOR SecurityDescriptor,
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PULONG BufferLength
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);
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|
|
|
NTSTATUS
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|
NTAPI
|
|
SeCopyClientToken(
|
|
IN PACCESS_TOKEN Token,
|
|
IN SECURITY_IMPERSONATION_LEVEL Level,
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|
IN KPROCESSOR_MODE PreviousMode,
|
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OUT PACCESS_TOKEN* NewToken
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);
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|
|
|
VOID NTAPI
|
|
SeQuerySecurityAccessMask(IN SECURITY_INFORMATION SecurityInformation,
|
|
OUT PACCESS_MASK DesiredAccess);
|
|
|
|
VOID NTAPI
|
|
SeSetSecurityAccessMask(IN SECURITY_INFORMATION SecurityInformation,
|
|
OUT PACCESS_MASK DesiredAccess);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
SeFastTraverseCheck(IN PSECURITY_DESCRIPTOR SecurityDescriptor,
|
|
IN PACCESS_STATE AccessState,
|
|
IN ACCESS_MASK DesiredAccess,
|
|
IN KPROCESSOR_MODE AccessMode);
|
|
|
|
BOOLEAN
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|
NTAPI
|
|
SeCheckAuditPrivilege(
|
|
_In_ PSECURITY_SUBJECT_CONTEXT SubjectContext,
|
|
_In_ KPROCESSOR_MODE PreviousMode);
|
|
|
|
VOID
|
|
NTAPI
|
|
SePrivilegedServiceAuditAlarm(
|
|
_In_opt_ PUNICODE_STRING ServiceName,
|
|
_In_ PSECURITY_SUBJECT_CONTEXT SubjectContext,
|
|
_In_ PPRIVILEGE_SET PrivilegeSet,
|
|
_In_ BOOLEAN AccessGranted);
|
|
|
|
#endif
|
|
|
|
/* EOF */
|