219 lines
6.2 KiB
C
219 lines
6.2 KiB
C
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//+--------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1999 - 2000
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//
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// File: audit.h
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//
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// Contents: Cert Server audit classes
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//
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//---------------------------------------------------------------------------
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#ifndef __AUDIT_H__
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#define __AUDIT_H__
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#include <ntsecapi.h>
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#include <authzi.h>
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#define AUDIT_FILTER_STARTSTOP 0x00000001
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#define AUDIT_FILTER_BACKUPRESTORE 0x00000002
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#define AUDIT_FILTER_CERTIFICATE 0x00000004
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#define AUDIT_FILTER_CERTREVOCATION 0x00000008
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#define AUDIT_FILTER_CASECURITY 0x00000010
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#define AUDIT_FILTER_KEYAARCHIVAL 0x00000020
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#define AUDIT_FILTER_CACONFIG 0x00000040
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#define CA_ACCESS_ALLREADROLES \
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CA_ACCESS_ADMIN | \
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CA_ACCESS_OFFICER | \
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CA_ACCESS_AUDITOR | \
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CA_ACCESS_OPERATOR| \
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CA_ACCESS_READ
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namespace CertSrv
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{
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static const LPCWSTR cAuditString_UnknownDataType = L"?";
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// define event
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class CAuditEvent
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{
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public:
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static const DWORD m_gcAuditSuccessOrFailure = 0;
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static const DWORD m_gcNoAuditSuccess = 1;
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static const DWORD m_gcNoAuditFailure = 2;
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CAuditEvent(ULONG ulEventID = 0L, DWORD dwFilter = 0);
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~CAuditEvent();
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void SetEventID(ULONG ulEventID);
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HRESULT AddData(DWORD dwValue);
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HRESULT AddData(PBYTE pData, DWORD dwDataLen);
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HRESULT AddData(bool fData);
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HRESULT AddData(LPCWSTR pcwszData);
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HRESULT AddData(LPCWSTR *ppcwszData);
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HRESULT AddData(FILETIME time);
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HRESULT AddData(const VARIANT *pvar, bool fDoublePercentInString);
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void DeleteLastData()
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{ delete m_pEventDataList[--m_cEventData]; }
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HRESULT Report(bool fSuccess = true);
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HRESULT SaveFilter(LPCWSTR pcwszSanitizedName);
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HRESULT LoadFilter(LPCWSTR pcwszSanitizedName);
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DWORD GetFilter() {return m_dwFilter;}
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HRESULT AccessCheck(
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ACCESS_MASK Mask,
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DWORD dwAuditFlags,
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handle_t hRpc = NULL,
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HANDLE *phToken = NULL);
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HRESULT CachedGenerateAudit();
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void FreeCachedHandles();
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HRESULT GetMyRoles(DWORD *pdwRoles);
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bool IsEventEnabled();
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HRESULT Impersonate();
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HRESULT RevertToSelf();
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HANDLE GetClientToken();
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// role separation
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void EventRoleSeparationEnable(bool fEnable)
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{m_fRoleSeparationEnabled = fEnable;};
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static void RoleSeparationEnable(bool fEnable)
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{m_gfRoleSeparationEnabled = fEnable;};
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static bool RoleSeparationIsEnabled() {return m_gfRoleSeparationEnabled;}
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static HRESULT RoleSeparationFlagSave(LPCWSTR pcwszSanitizedName);
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static HRESULT RoleSeparationFlagLoad(LPCWSTR pcwszSanitizedName);
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static void CleanupAuditEventTypeHandles();
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struct AUDIT_CATEGORIES
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{
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ULONG ulAuditID;
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DWORD dwFilter;
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DWORD dwParamCount;
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bool fRoleSeparationEnabled;
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AUTHZ_AUDIT_EVENT_TYPE_HANDLE hAuditEventType;
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};
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private:
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bool IsEventValid();
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bool IsEventRoleSeparationEnabled();
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CAuditEvent(const CAuditEvent&);
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const CAuditEvent& operator=(const CAuditEvent&);
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struct EventData
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{
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EventData() : m_fDoublePercentsInStrings(false)
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{
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PropVariantInit(&m_vtData);
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};
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~EventData()
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{
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PropVariantClear(&m_vtData);
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};
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HRESULT ConvertToStringI2I4(
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LONG lVal,
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LPWSTR *ppwszOut);
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HRESULT ConvertToStringUI2UI4(
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ULONG ulVal,
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LPWSTR *ppwszOut);
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HRESULT ConvertToStringWSZ(
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LPCWSTR pcwszVal,
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LPWSTR *ppwszOut);
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HRESULT ConvertToStringBOOL(
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BOOL fVal,
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LPWSTR *ppwszOut);
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HRESULT ConvertToStringArrayUI1(
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LPSAFEARRAY psa,
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LPWSTR *ppwszOut);
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HRESULT ConvertToStringArrayBSTR(
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LPSAFEARRAY psa,
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LPWSTR *ppwszOut);
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HRESULT DoublePercentsInString(
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LPCWSTR pcwszIn,
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LPWSTR *ppwszOut);
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HRESULT ConvertToString(LPWSTR *pwszData);
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PROPVARIANT m_vtData;
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bool m_fDoublePercentsInStrings; // Insertion strings containing %number get
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// displayed incorrectly in the event log.
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// If this value is set, we double % chars.
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};// struct EventData
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PROPVARIANT *CreateNewEventData();
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EventData *CreateNewEventData1();
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HRESULT BuildAuditParamArray(PAUDIT_PARAM& rpParamArray);
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void FreeAuditParamArray(PAUDIT_PARAM pParamArray);
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HRESULT GetPrivilegeRoles(PDWORD pdwRoles);
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HRESULT GetUserPrivilegeRoles(
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LSA_HANDLE lsah,
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PSID_AND_ATTRIBUTES pSA,
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PDWORD pdwRoles);
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HRESULT BuildPrivilegeSecurityDescriptor(
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DWORD dwRoles);
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DWORD GetBitCount(DWORD dwBits)
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{
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DWORD dwCount = 0;
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for(DWORD dwSize = 0; dwSize<sizeof(DWORD); dwSize++, dwBits>>=1)
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{
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dwCount += dwBits&1;
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}
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return dwCount;
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}
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HRESULT DoublePercentsInString(
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LPCWSTR pcwszIn,
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LPCWSTR *ppcwszOut);
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ULONG m_ulEventID;
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enum {m_EventDataMaxSize=10};
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EventData* m_pEventDataList[m_EventDataMaxSize];
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DWORD m_cEventData;
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DWORD m_cRequiredEventData; // expected number of audit parameters
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DWORD m_dwFilter;
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bool m_fRoleSeparationEnabled;
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// free these
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IServerSecurity *m_pISS;
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HANDLE m_hClientToken;
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PSECURITY_DESCRIPTOR m_pCASD;
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AUTHZ_CLIENT_CONTEXT_HANDLE m_ClientContext;
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AUTHZ_ACCESS_CHECK_RESULTS_HANDLE m_AuthzHandle;
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PSECURITY_DESCRIPTOR m_pSDPrivileges;
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PACL m_pDaclPrivileges;
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// no free
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handle_t m_hRpc;
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DWORD m_Error;
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DWORD m_SaclEval;
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ACCESS_MASK m_MaskAllowed;
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AUTHZ_ACCESS_REQUEST m_Request;
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AUTHZ_ACCESS_REPLY m_Reply;
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DWORD m_crtGUID;
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AUTHZ_AUDIT_EVENT_TYPE_HANDLE m_hAuditEventType;
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PSID m_pUserSid;
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static AUDIT_CATEGORIES *m_gAuditCategories;
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static DWORD m_gdwAuditCategoriesSize;
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static bool m_gfRoleSeparationEnabled;
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static const DWORD AuditorRoleBit;
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static const DWORD OperatorRoleBit;
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static const DWORD CAAdminRoleBit;
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static const DWORD OfficerRoleBit;
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static const DWORD dwMaskRoles;
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}; // class CAuditEvent
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} // namespace CertSrv
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#endif //__AUDIT_H__
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