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975 lines
28 KiB
975 lines
28 KiB
//+-----------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (c) Microsoft Corporation 1991 - 1992
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//
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// File: SPMLPC.H
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//
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// Contents: Defines for the LPC to the SPMgr
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//
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//
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// History: 2 Mar 94 MikeSw Created
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//
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//------------------------------------------------------------------------
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#ifndef __SPMLPC_H__
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#define __SPMLPC_H__
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//
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// Pickup the LSA lpc messages for compatiblity
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//
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#pragma warning(disable:4200)
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#include <efsstruc.h>
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#include <aup.h>
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#define SPM_PORTNAME L"\\LsaAuthenticationPort"
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#define SPM_EVENTNAME L"\\SECURITY\\LSA_AUTHENTICATION_INITIALIZED"
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#define SPM_AUTH_PKG_FLAG 0x00001000
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//
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// Buffers that will fit into the message are placed in there and the
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// their pointers will be replaced with this value. Since all buffers and
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// strings are sent with their lengths, to unpack the data move pull out the
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// buffers in the order they are listed in the API message.
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//
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// Since all buffers must be passed from VM, any address above 0x80000000
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// will not be confused for an address
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//
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#define SEC_PACKED_BUFFER_VALUE (IntToPtr(0xFFFFFFFF))
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//
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// Max secbuffers allowed in a SecBufferDesc
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//
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#define MAX_SECBUFFERS 10
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//
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// This bit gets set in the SecurityMode word, indicating that the DLL
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// is running in the LSA process. The DLL will turn around and get the
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// direct dispatch routine, and avoid the whole LPC issue
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//
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#define LSA_MODE_SAME_PROCESS 0x00010000
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//
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// This flag is added to the version information in a SecBufferDesc to
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// indicate that the memory is already mapped to the LSA.
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//
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#define LSA_MEMORY_KERNEL_MAP 0x80000000
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#define LSA_SECBUFFER_VERSION_MASK 0x0000FFFF
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//
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// Conditional type definition for Wow64 environment. The LPC messages
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// are kept "native" size, so pointers are full size. The WOW environment
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// will do the thunking. LPC messages are defined with types that are
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// always the correct size using these "aliases".
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//
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#ifdef BUILD_WOW64
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#pragma message("Building for WOW64")
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#define ALIGN_WOW64 __declspec(align(8))
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#define POINTER_FORMAT "%I64X"
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#if 0
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typedef WCHAR * __ptr64 PWSTR_LPC ;
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typedef VOID * __ptr64 PVOID_LPC ;
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#else
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typedef ULONGLONG PWSTR_LPC ;
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typedef ULONGLONG PVOID_LPC ;
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typedef ULONGLONG PSID_LPC ;
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#endif
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typedef struct _SECURITY_STRING_WOW64 {
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USHORT Length ;
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USHORT MaximumLength ;
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PWSTR_LPC Buffer ;
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} SECURITY_STRING_WOW64, * PSECURITY_STRING_WOW64 ;
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typedef struct _SEC_HANDLE_WOW64 {
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PVOID_LPC dwLower ;
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PVOID_LPC dwUpper ;
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} SEC_HANDLE_WOW64, * PSEC_HANDLE_WOW64 ;
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typedef struct _SEC_BUFFER_WOW64 {
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unsigned long cbBuffer ;
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unsigned long BufferType ;
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PVOID_LPC pvBuffer ;
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} SEC_BUFFER_WOW64, * PSEC_BUFFER_WOW64 ;
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typedef struct _SEC_BUFFER_DESC_WOW64 {
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unsigned long ulVersion ;
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unsigned long cBuffers ;
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PVOID_LPC pBuffers ;
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} SEC_BUFFER_DESC_WOW64, * PSEC_BUFFER_DESC_WOW64 ;
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typedef struct _SECPKG_INFO_WOW64 {
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ULONG fCapabilities;
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USHORT wVersion;
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USHORT wRPCID;
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ULONG cbMaxToken;
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PWSTR_LPC Name;
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PWSTR_LPC Comment;
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}
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SECPKG_INFO_WOW64, * PSECPKG_INFO_WOW64;
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typedef struct _SECPKGCONTEXT_NEGOTIATIONINFOWOW64
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{
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PVOID_LPC pPackageInfo64;
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ULONG NegotiationState;
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}
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SECPKGCONTEXT_NEGOTIATIONINFOWOW64, *PSECPKGCONTEXT_NEGOTIATIONINFOWOW64;
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typedef struct _SECURITY_USER_DATA_WOW64 {
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SECURITY_STRING_WOW64 UserName;
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SECURITY_STRING_WOW64 LogonDomainName;
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SECURITY_STRING_WOW64 LogonServer;
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PSID_LPC pSid;
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}
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SECURITY_USER_DATA_WOW64, * PSECURITY_USER_DATA_WOW64;
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typedef SECURITY_STRING_WOW64 SECURITY_STRING_LPC ;
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typedef SEC_HANDLE_WOW64 SEC_HANDLE_LPC ;
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typedef SEC_BUFFER_DESC_WOW64 SEC_BUFFER_DESC_LPC ;
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typedef SEC_BUFFER_WOW64 SEC_BUFFER_LPC ;
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typedef PVOID_LPC LSA_SEC_HANDLE_LPC ;
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#define SecpSecurityStringToLpc( L, S ) \
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(L)->Length = (S)->Length ; \
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(L)->MaximumLength = (S)->MaximumLength ; \
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(L)->Buffer = (PWSTR_LPC) ((S)->Buffer) ;
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#define SecpLpcStringToSecurityString( S, L ) \
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(S)->Length = (L)->Length ; \
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(S)->MaximumLength = (L)->MaximumLength ; \
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(S)->Buffer = (PWSTR) ( (L)->Buffer ); \
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#define SecpSecBufferToLpc( L, S )\
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(L)->cbBuffer = (S)->cbBuffer ; \
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(L)->BufferType = (S)->BufferType ; \
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(L)->pvBuffer = (PVOID_LPC) (S)->pvBuffer ;
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#define SecpLpcBufferToSecBuffer( S, L ) \
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(S)->cbBuffer = (L)->cbBuffer ; \
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(S)->BufferType = (L)->BufferType ; \
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(S)->pvBuffer = (PVOID) (L)->pvBuffer ;
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#define SecpSecBufferDescToLpc( L, S )\
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(L)->ulVersion = (S)->ulVersion ; \
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(L)->cBuffers = (S)->cBuffers ; \
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(L)->pBuffers = (PVOID_LPC) (S)->pBuffers ;
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#define SecpLpcBufferDescToSecBufferDesc( S, L ) \
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(S)->ulVersion = (L)->ulVersion ; \
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(S)->cBuffers = (L)->cBuffers ; \
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(S)->pBuffers = (PSecBuffer) (L)->pBuffers ;
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#define SecpSecPkgInfoToLpc( L, S ) \
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(L)->fCapabilities = (S)->fCapabilities ; \
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(L)->wVersion = (S)->wVersion ; \
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(L)->wRPCID = (S)->wRPCID ; \
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(L)->cbMaxToken = (S)->cbMaxToken ; \
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(L)->Name = (PWSTR_LPC) (S)->Name ; \
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(L)->Comment = (PWSTR_LPC) (S)->Comment ;
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#define SecpLpcPkgInfoToSecPkgInfo( S, L ) \
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(S)->fCapabilities = (L)->fCapabilities ; \
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(S)->wVersion = (L)->wVersion ; \
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(S)->wRPCID = (L)->wRPCID ; \
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(S)->cbMaxToken = (L)->cbMaxToken ; \
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(S)->Name = (SEC_WCHAR *) (L)->Name ; \
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(S)->Comment = (SEC_WCHAR *) (L)->Comment ;
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#else
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#define ALIGN_WOW64
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#define POINTER_FORMAT "%p"
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typedef SECURITY_STRING SECURITY_STRING_LPC ;
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typedef PVOID PVOID_LPC ;
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typedef SecHandle SEC_HANDLE_LPC ;
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typedef SecBufferDesc SEC_BUFFER_DESC_LPC ;
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typedef SecBuffer SEC_BUFFER_LPC ;
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typedef PWSTR PWSTR_LPC ;
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typedef LSA_SEC_HANDLE LSA_SEC_HANDLE_LPC ;
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#define SecpSecurityStringToLpc( L, S ) \
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*(L) = *(S) ;
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#define SecpLpcStringToSecurityString( S, L ) \
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*(S) = *(L) ;
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#define SecpSecBufferToLpc( L, S ) \
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*(L) = *(S) ;
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#define SecpLpcBufferToSecBuffer( S, L ) \
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*(S) = *(L) ;
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#define SecpSecBufferDescToLpc( L, S ) \
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*(L) = *(S) ;
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#define SecpLpcBufferDescToSecBufferDesc( S, L ) \
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*(S) = *(L) ;
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#endif
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typedef SEC_HANDLE_LPC CRED_HANDLE_LPC, * PCRED_HANDLE_LPC ;
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typedef SEC_HANDLE_LPC CONTEXT_HANDLE_LPC, * PCONTEXT_HANDLE_LPC ;
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typedef SEC_HANDLE_LPC * PSEC_HANDLE_LPC ;
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typedef SEC_BUFFER_LPC * PSEC_BUFFER_LPC ;
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typedef struct _SPMConnectReq {
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ULONG Flags;
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} SPMConnectReq, * PSPMConnectReq;
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typedef struct _SPMConnectReply {
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ULONG cPackages;
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ULONG dwSessionID;
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PVOID pvFastDispatch;
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} SPMConnectReply, * PSPMConnectReply;
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typedef struct _SPMConnect {
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ULONG dwVersion;
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ULONG dwMessageType;
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union {
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SPMConnectReq Request;
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SPMConnectReply Reply;
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} ConnectData;
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} SPMConnect, * PSPMConnect;
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//
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// this structures is used with NtAcceptPort, etc., which puts the data
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// following the PORT_MESSAGE structure
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//
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typedef struct _SPMConnectMessage {
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PORT_MESSAGE Message;
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SPMConnect Connect;
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} SPMConnectMessage, *PSPMConnectMessage;
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#define SPM_MSG_CONNECTREQ 1
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#define SPM_MSG_CONNECTREP 2
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//
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// Connection specific data types
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//
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//
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// The following are message structures for internal routines, such as
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// synchronization and state messages
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//
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#define PACKAGEINFO_THUNKS 16
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typedef struct _SEC_PACKAGE_BINDING_INFO_LPC {
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SECURITY_STRING_LPC PackageName;
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SECURITY_STRING_LPC Comment;
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SECURITY_STRING_LPC ModuleName;
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ULONG PackageIndex;
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ULONG fCapabilities;
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ULONG Flags;
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ULONG RpcId;
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ULONG Version;
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ULONG TokenSize;
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ULONG ContextThunksCount ;
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ULONG ContextThunks[ PACKAGEINFO_THUNKS ] ;
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} SEC_PACKAGE_BINDING_INFO_LPC, * PSEC_PACKAGE_BINDING_INFO_LPC ;
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#ifdef BUILD_WOW64
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typedef struct _SEC_PACKAGE_BINDING_INFO {
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SECURITY_STRING PackageName;
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SECURITY_STRING Comment;
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SECURITY_STRING ModuleName;
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ULONG PackageIndex;
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ULONG fCapabilities;
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ULONG Flags;
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ULONG RpcId;
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ULONG Version;
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ULONG TokenSize;
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ULONG ContextThunksCount ;
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ULONG ContextThunks[ PACKAGEINFO_THUNKS ] ;
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} SEC_PACKAGE_BINDING_INFO, * PSEC_PACKAGE_BINDING_INFO ;
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#else
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typedef SEC_PACKAGE_BINDING_INFO_LPC SEC_PACKAGE_BINDING_INFO ;
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typedef SEC_PACKAGE_BINDING_INFO_LPC * PSEC_PACKAGE_BINDING_INFO ;
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#endif
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#define PACKAGEINFO_BUILTIN 0x00000001
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#define PACKAGEINFO_AUTHPKG 0x00000002
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#define PACKAGEINFO_SIGNED 0x00000004
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typedef struct _SPMGetBindingAPI {
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LSA_SEC_HANDLE_LPC ulPackageId;
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SEC_PACKAGE_BINDING_INFO_LPC BindingInfo;
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} SPMGetBindingAPI;
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//
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// Internal SetSession API.
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// not supported in Wow64
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//
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typedef struct _SPMSetSession {
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ULONG Request;
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ULONG_PTR Argument ;
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ULONG_PTR Response;
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PVOID ResponsePtr;
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PVOID Extra ;
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} SPMSetSessionAPI;
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#define SETSESSION_GET_STATUS 0x00000001
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#define SETSESSION_ADD_WORKQUEUE 0x00000002
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#define SETSESSION_REMOVE_WORKQUEUE 0x00000003
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#define SETSESSION_GET_DISPATCH 0x00000004
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typedef struct _SPMFindPackageAPI {
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SECURITY_STRING_LPC ssPackageName;
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LSA_SEC_HANDLE_LPC ulPackageId;
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} SPMFindPackageAPI;
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// The following are message structures. Not surprisingly, they look a
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// lot like the API signatures. Keep that in mind.
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// EnumeratePackages API
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typedef struct _SPMEnumPackagesAPI {
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ULONG cPackages; // OUT
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PSecPkgInfo pPackages; // OUT
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} SPMEnumPackagesAPI;
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//
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// Credential APIs
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//
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// AcquireCredentialsHandle API
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typedef struct _SPMAcquireCredsAPI {
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SECURITY_STRING_LPC ssPrincipal; // IN
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SECURITY_STRING_LPC ssSecPackage; // IN
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ULONG fCredentialUse; // IN
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LUID LogonID; // IN
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PVOID_LPC pvAuthData; // IN
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PVOID_LPC pvGetKeyFn; // IN
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PVOID_LPC ulGetKeyArgument; // IN
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CRED_HANDLE_LPC hCredential; // OUT
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TimeStamp tsExpiry; // OUT
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SEC_BUFFER_LPC AuthData ; // IN
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} SPMAcquireCredsAPI;
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// EstablishCredentials API
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// not supported in Wow64
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typedef struct _SPMEstablishCredsAPI {
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SECURITY_STRING Name; // IN
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SECURITY_STRING Package; // IN
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ULONG cbKey; // IN
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PUCHAR pbKey; // IN
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CredHandle hCredentials; // OUT
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TimeStamp tsExpiry; // OUT
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} SPMEstablishCredsAPI;
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// FreeCredentialsHandle API
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typedef struct _SPMFreeCredHandleAPI {
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CRED_HANDLE_LPC hCredential;
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} SPMFreeCredHandleAPI;
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//
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// Context APIs
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//
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// InitializeSecurityContext API
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typedef struct _SPMInitSecContextAPI {
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CRED_HANDLE_LPC hCredential; // IN
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CONTEXT_HANDLE_LPC hContext; // IN
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SECURITY_STRING_LPC ssTarget; // IN
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ULONG fContextReq; // IN
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ULONG dwReserved1; // IN
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ULONG TargetDataRep; // IN
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SEC_BUFFER_DESC_LPC sbdInput; // IN
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ULONG dwReserved2; // IN
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CONTEXT_HANDLE_LPC hNewContext; // OUT
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SEC_BUFFER_DESC_LPC sbdOutput; // IN OUT
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ULONG fContextAttr; // OUT
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TimeStamp tsExpiry; // OUT
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BOOLEAN MappedContext; // OUT
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SEC_BUFFER_LPC ContextData; // OUT
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SEC_BUFFER_LPC sbData[0]; // IN
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} SPMInitContextAPI;
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// AcceptSecurityContext API
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typedef struct _SPMAcceptContextAPI {
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CRED_HANDLE_LPC hCredential; // IN
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CONTEXT_HANDLE_LPC hContext; // IN
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SEC_BUFFER_DESC_LPC sbdInput; // IN
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ULONG fContextReq; // IN
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ULONG TargetDataRep; // IN
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CONTEXT_HANDLE_LPC hNewContext; // OUT
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SEC_BUFFER_DESC_LPC sbdOutput; // IN OUT
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ULONG fContextAttr; // OUT
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TimeStamp tsExpiry; // OUT
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BOOLEAN MappedContext; // OUT
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SEC_BUFFER_LPC ContextData; // OUT
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SEC_BUFFER_LPC sbData[0]; // IN OUT
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} SPMAcceptContextAPI;
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//
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// ApplyControlToken API
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//
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typedef struct _SPMApplyTokenAPI {
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CONTEXT_HANDLE_LPC hContext ;
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SEC_BUFFER_DESC_LPC sbdInput ;
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SEC_BUFFER_LPC sbInputBuffer[ MAX_SECBUFFERS ];
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} SPMApplyTokenAPI;
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// DeleteContext API
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typedef struct _SPMDeleteContextAPI {
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CONTEXT_HANDLE_LPC hContext; // IN - Context to delete
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} SPMDeleteContextAPI;
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//
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// Miscelanneous, extension APIs
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//
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// QueryPackage API
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typedef struct _SPMQueryPackageAPI {
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SECURITY_STRING_LPC ssPackageName;
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PSecPkgInfo pPackageInfo;
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} SPMQueryPackageAPI;
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// GetSecurityUserInfo
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// not supported in Wow64
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typedef struct _SPMGetUserInfoAPI {
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LUID LogonId; // IN
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ULONG fFlags; // IN
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PSecurityUserData pUserInfo; // OUT
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} SPMGetUserInfoAPI;
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//
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// Credentials APIs. Not used.
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//
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typedef struct _SPMGetCredsAPI {
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CredHandle hCredentials; // IN
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SecBuffer Credentials; // OUT
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} SPMGetCredsAPI;
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typedef struct _SPMSaveCredsAPI {
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CredHandle hCredentials; // IN
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SecBuffer Credentials; // IN
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} SPMSaveCredsAPI;
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typedef struct _SPMDeleteCredsAPI {
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CredHandle hCredentials; // IN
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SecBuffer Key; // IN
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} SPMDeleteCredsAPI;
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typedef struct _SPMQueryCredAttributesAPI {
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CRED_HANDLE_LPC hCredentials;
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ULONG ulAttribute;
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PVOID_LPC pBuffer;
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ULONG Allocs ;
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PVOID_LPC Buffers[1];
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} SPMQueryCredAttributesAPI;
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typedef struct _SPMAddPackageAPI {
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SECURITY_STRING_LPC Package;
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ULONG OptionsFlags;
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} SPMAddPackageAPI ;
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typedef struct _SPMDeletePackageAPI {
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SECURITY_STRING_LPC Package;
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} SPMDeletePackageAPI ;
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typedef struct _SPMQueryContextAttrAPI {
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CONTEXT_HANDLE_LPC hContext ;
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ULONG ulAttribute ;
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PVOID_LPC pBuffer ;
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ULONG Allocs ;
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PVOID_LPC Buffers[1];
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} SPMQueryContextAttrAPI ;
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typedef struct _SPMSetContextAttrAPI {
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CONTEXT_HANDLE_LPC hContext ;
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ULONG ulAttribute ;
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PVOID_LPC pBuffer ;
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ULONG cbBuffer;
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} SPMSetContextAttrAPI ;
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//
|
|
// Kernel mode EFS API. None of these are Wow64
|
|
//
|
|
|
|
typedef struct _SPMEfsGenerateKeyAPI {
|
|
PVOID EfsStream;
|
|
PVOID DirectoryEfsStream;
|
|
ULONG DirectoryEfsStreamLength;
|
|
PVOID Fek;
|
|
ULONG BufferLength;
|
|
PVOID BufferBase;
|
|
} SPMEfsGenerateKeyAPI;
|
|
|
|
typedef struct _SPMEfsGenerateDirEfsAPI {
|
|
PVOID DirectoryEfsStream;
|
|
ULONG DirectoryEfsStreamLength;
|
|
PVOID EfsStream;
|
|
PVOID BufferBase;
|
|
ULONG BufferLength;
|
|
} SPMEfsGenerateDirEfsAPI;
|
|
|
|
typedef struct _SPMEfsDecryptFekAPI {
|
|
PVOID Fek;
|
|
PVOID EfsStream;
|
|
ULONG EfsStreamLength;
|
|
ULONG OpenType;
|
|
PVOID NewEfs;
|
|
PVOID BufferBase;
|
|
ULONG BufferLength;
|
|
} SPMEfsDecryptFekAPI;
|
|
|
|
typedef struct _SPMEfsGenerateSessionKeyAPI {
|
|
PVOID InitDataExg;
|
|
} SPMEfsGenerateSessionKeyAPI;
|
|
|
|
|
|
|
|
//
|
|
// Usermode policy change notifications
|
|
//
|
|
typedef struct _SPMLsaPolicyChangeNotifyAPI {
|
|
ULONG Options;
|
|
BOOLEAN Register;
|
|
HANDLE EventHandle;
|
|
POLICY_NOTIFICATION_INFORMATION_CLASS NotifyInfoClass;
|
|
} SPMLsaPolicyChangeNotifyAPI;
|
|
|
|
|
|
typedef struct _SPMCallbackAPI {
|
|
ULONG Type;
|
|
PVOID_LPC CallbackFunction;
|
|
PVOID_LPC Argument1;
|
|
PVOID_LPC Argument2;
|
|
SEC_BUFFER_LPC Input ;
|
|
SEC_BUFFER_LPC Output ;
|
|
} SPMCallbackAPI ;
|
|
|
|
#define SPM_CALLBACK_INTERNAL 0x00000001 // Handled by the security DLL
|
|
#define SPM_CALLBACK_GETKEY 0x00000002 // Getkey function being called
|
|
#define SPM_CALLBACK_PACKAGE 0x00000003 // Package function
|
|
#define SPM_CALLBACK_EXPORT 0x00000004 // Ptr to string
|
|
|
|
//
|
|
// Fast name lookup
|
|
//
|
|
|
|
typedef struct _SPMGetUserNameXAPI {
|
|
ULONG Options ;
|
|
SECURITY_STRING_LPC Name;
|
|
} SPMGetUserNameXAPI ;
|
|
|
|
#define SPM_NAME_OPTION_MASK 0xFFFF0000
|
|
|
|
#define SPM_NAME_OPTION_NT4_ONLY 0x00010000 // GetUserNameX only, not Ex
|
|
#define SPM_NAME_OPTION_FLUSH 0x00020000
|
|
|
|
//
|
|
// AddCredential API.
|
|
//
|
|
|
|
typedef struct _SPMAddCredential {
|
|
CRED_HANDLE_LPC hCredentials ;
|
|
SECURITY_STRING_LPC ssPrincipal; // IN
|
|
SECURITY_STRING_LPC ssSecPackage; // IN
|
|
ULONG fCredentialUse; // IN
|
|
LUID LogonID; // IN
|
|
PVOID_LPC pvAuthData; // IN
|
|
PVOID_LPC pvGetKeyFn; // IN
|
|
PVOID_LPC ulGetKeyArgument; // IN
|
|
TimeStamp tsExpiry; // OUT
|
|
} SPMAddCredentialAPI ;
|
|
|
|
typedef struct _SPMEnumLogonSession {
|
|
PVOID_LPC LogonSessionList ; // OUT
|
|
ULONG LogonSessionCount ; // OUT
|
|
} SPMEnumLogonSessionAPI ;
|
|
|
|
typedef struct _SPMGetLogonSessionData {
|
|
LUID LogonId ; // IN
|
|
PVOID_LPC LogonSessionInfo ; // OUT
|
|
} SPMGetLogonSessionDataAPI ;
|
|
|
|
//
|
|
// Internal codes:
|
|
//
|
|
|
|
#define SPM_CALLBACK_ADDRESS_CHECK 1 // Setting up shared buffer
|
|
#define SPM_CALLBACK_SHUTDOWN 2 // Inproc shutdown notification
|
|
|
|
|
|
//
|
|
// SID translation APIs (for kmode callers, primarily)
|
|
//
|
|
|
|
typedef struct _SPMLookupAccountSidX {
|
|
PVOID_LPC Sid; // IN
|
|
SECURITY_STRING_LPC Name ; // OUT
|
|
SECURITY_STRING_LPC Domain ; // OUT
|
|
SID_NAME_USE NameUse ; // OUT
|
|
} SPMLookupAccountSidXAPI ;
|
|
|
|
typedef struct _SPMLookupAccountNameX {
|
|
SECURITY_STRING_LPC Name ; // IN
|
|
SECURITY_STRING_LPC Domain ; // OUT
|
|
PVOID_LPC Sid ; // OUT
|
|
SID_NAME_USE NameUse ; // OUT
|
|
} SPMLookupAccountNameXAPI ;
|
|
|
|
|
|
// this is the wrapper for all messages.
|
|
|
|
typedef union {
|
|
SPMGetBindingAPI GetBinding;
|
|
SPMSetSessionAPI SetSession;
|
|
SPMFindPackageAPI FindPackage;
|
|
SPMEnumPackagesAPI EnumPackages;
|
|
SPMAcquireCredsAPI AcquireCreds;
|
|
SPMEstablishCredsAPI EstablishCreds;
|
|
SPMFreeCredHandleAPI FreeCredHandle;
|
|
SPMInitContextAPI InitContext;
|
|
SPMAcceptContextAPI AcceptContext;
|
|
SPMApplyTokenAPI ApplyToken;
|
|
SPMDeleteContextAPI DeleteContext;
|
|
SPMQueryPackageAPI QueryPackage;
|
|
SPMGetUserInfoAPI GetUserInfo;
|
|
SPMGetCredsAPI GetCreds;
|
|
SPMSaveCredsAPI SaveCreds;
|
|
SPMDeleteCredsAPI DeleteCreds;
|
|
SPMQueryCredAttributesAPI QueryCredAttributes;
|
|
SPMAddPackageAPI AddPackage;
|
|
SPMDeletePackageAPI DeletePackage ;
|
|
SPMEfsGenerateKeyAPI EfsGenerateKey;
|
|
SPMEfsGenerateDirEfsAPI EfsGenerateDirEfs;
|
|
SPMEfsDecryptFekAPI EfsDecryptFek;
|
|
SPMEfsGenerateSessionKeyAPI EfsGenerateSessionKey;
|
|
SPMQueryContextAttrAPI QueryContextAttr ;
|
|
SPMCallbackAPI Callback ;
|
|
SPMLsaPolicyChangeNotifyAPI LsaPolicyChangeNotify;
|
|
SPMGetUserNameXAPI GetUserNameX ;
|
|
SPMAddCredentialAPI AddCredential ;
|
|
SPMEnumLogonSessionAPI EnumLogonSession ;
|
|
SPMGetLogonSessionDataAPI GetLogonSessionData ;
|
|
SPMSetContextAttrAPI SetContextAttr ;
|
|
SPMLookupAccountSidXAPI LookupAccountSidX ;
|
|
SPMLookupAccountNameXAPI LookupAccountNameX ;
|
|
} SPM_API;
|
|
|
|
//
|
|
// This extends the range of LSA functions with the SPM functions
|
|
//
|
|
|
|
typedef enum _SPM_API_NUMBER {
|
|
SPMAPI_GetBinding = (LsapAuMaxApiNumber + 1),
|
|
SPMAPI_SetSession,
|
|
SPMAPI_FindPackage,
|
|
SPMAPI_EnumPackages,
|
|
SPMAPI_AcquireCreds,
|
|
SPMAPI_EstablishCreds,
|
|
SPMAPI_FreeCredHandle,
|
|
SPMAPI_InitContext,
|
|
SPMAPI_AcceptContext,
|
|
SPMAPI_ApplyToken,
|
|
SPMAPI_DeleteContext,
|
|
SPMAPI_QueryPackage,
|
|
SPMAPI_GetUserInfo,
|
|
SPMAPI_GetCreds,
|
|
SPMAPI_SaveCreds,
|
|
SPMAPI_DeleteCreds,
|
|
SPMAPI_QueryCredAttributes,
|
|
SPMAPI_AddPackage,
|
|
SPMAPI_DeletePackage,
|
|
SPMAPI_EfsGenerateKey,
|
|
SPMAPI_EfsGenerateDirEfs,
|
|
SPMAPI_EfsDecryptFek,
|
|
SPMAPI_EfsGenerateSessionKey,
|
|
SPMAPI_Callback,
|
|
SPMAPI_QueryContextAttr,
|
|
SPMAPI_LsaPolicyChangeNotify,
|
|
SPMAPI_GetUserNameX,
|
|
SPMAPI_AddCredential,
|
|
SPMAPI_EnumLogonSession,
|
|
SPMAPI_GetLogonSessionData,
|
|
SPMAPI_SetContextAttr,
|
|
SPMAPI_LookupAccountNameX,
|
|
SPMAPI_LookupAccountSidX,
|
|
SPMAPI_MaxApiNumber
|
|
} SPM_API_NUMBER, *PSPM_API_NUMBER;
|
|
|
|
//
|
|
// These are the valid flags to set in the fAPI field
|
|
//
|
|
|
|
#define SPMAPI_FLAG_ERROR_RET 0x0001 // Indicates an error return
|
|
#define SPMAPI_FLAG_MEMORY 0x0002 // Memory was allocated in client
|
|
#define SPMAPI_FLAG_PREPACK 0x0004 // Data packed in bData field
|
|
#define SPMAPI_FLAG_GETSTATE 0x0008 // driver should call GetState
|
|
|
|
#define SPMAPI_FLAG_ANSI_CALL 0x0010 // Called via ANSI stub
|
|
#define SPMAPI_FLAG_HANDLE_CHG 0x0020 // A handle was changed
|
|
#define SPMAPI_FLAG_CALLBACK 0x0040 // Callback to calling process
|
|
#define SPMAPI_FLAG_ALLOCS 0x0080 // VM Allocs were placed in prepack
|
|
#define SPMAPI_FLAG_EXEC_NOW 0x0100 // Execute in LPC thread
|
|
#define SPMAPI_FLAG_WIN32_ERROR 0x0200 // Status is a win32 error
|
|
#define SPMAPI_FLAG_KMAP_MEM 0x0400 // Call contains buffers in the kmap
|
|
|
|
//
|
|
// These are the state flags (currently unused in client)
|
|
//
|
|
|
|
#define SPMSTATE_PRIVACY_OK 0x00000010 // Privacy support is enabled
|
|
#define SPMSTATE_OLDLSA_OK 0x00000020 // Old LSA packages present
|
|
#define SPMSTATE_FAKE_MSV 0x00000040 // Faked MSV1_0 package
|
|
#define SPMSTATE_SAME_PROC 0x00000080 // Security DLL is operating in LSA process
|
|
#define SPMSTATE_DISABLE_POPUPS 0x00000100 // Disable popups
|
|
|
|
//
|
|
// Compatibility flag mask:
|
|
//
|
|
|
|
#define SPMSTATE_LSAMODE_MASK 0x0000000F // Gets LSA_MODE bits for compat.
|
|
|
|
//
|
|
// This structure contains all the information needed for SPM api's
|
|
//
|
|
|
|
typedef struct _SPMLPCAPI {
|
|
USHORT fAPI ;
|
|
USHORT VMOffset ;
|
|
PVOID_LPC ContextPointer ;
|
|
SPM_API API;
|
|
} SPMLPCAPI, * PSPMLPCAPI;
|
|
|
|
//
|
|
// This union contains all the info for LSA api's
|
|
//
|
|
|
|
typedef union {
|
|
LSAP_LOOKUP_PACKAGE_ARGS LookupPackage;
|
|
LSAP_LOGON_USER_ARGS LogonUser;
|
|
LSAP_CALL_PACKAGE_ARGS CallPackage;
|
|
} LSA_API;
|
|
|
|
|
|
//
|
|
// This union contains both SPM and LSA api's
|
|
//
|
|
|
|
typedef union _SPM_LSA_ARGUMENTS {
|
|
LSA_API LsaArguments;
|
|
SPMLPCAPI SpmArguments;
|
|
} SPM_LSA_ARGUMENTS, *PSPM_LSA_ARGUMENTS;
|
|
|
|
//
|
|
// For performance, some APIs will attempt to pack small parameters in the
|
|
// message being sent to the SPM, rather than have the SPM read it out of
|
|
// their memory. So, this value defines how much data can be stuck in the
|
|
// message.
|
|
//
|
|
// Two items are defined here. One, CBAPIHDR, is the size of everything
|
|
// in the message except the packed data. The other, CBPREPACK, is the
|
|
// left over space. I subtract 4 at the end to avoid potential boundary
|
|
// problems with an LPC message.
|
|
//
|
|
|
|
#define CBAPIHDR (sizeof(PORT_MESSAGE) + sizeof(ULONG) + sizeof(HRESULT) + \
|
|
sizeof(SPM_LSA_ARGUMENTS))
|
|
|
|
#define CBPREPACK (PORT_MAXIMUM_MESSAGE_LENGTH - CBAPIHDR - sizeof( PVOID_LPC ))
|
|
|
|
#define NUM_SECBUFFERS ( CBPREPACK / sizeof(SecBuffer) )
|
|
|
|
//
|
|
// This structure is sent over during an API call rather than a connect
|
|
// message
|
|
//
|
|
|
|
typedef struct _SPM_API_MESSAGE {
|
|
SPM_API_NUMBER dwAPI;
|
|
HRESULT scRet;
|
|
SPM_LSA_ARGUMENTS Args;
|
|
UCHAR bData[CBPREPACK];
|
|
} SPM_API_MESSAGE, *PSPM_API_MESSAGE;
|
|
|
|
#define SecBaseMessageSize( Api ) \
|
|
( sizeof( SPM_API_NUMBER ) + sizeof( HRESULT ) + \
|
|
( sizeof( SPM_LSA_ARGUMENTS ) - sizeof( SPM_API ) + \
|
|
sizeof( SPM##Api##API ) ) )
|
|
|
|
|
|
//
|
|
// This is the actual message sent over LPC - it contains both the
|
|
// connection request information and the api message
|
|
//
|
|
|
|
|
|
typedef struct _SPM_LPC_MESSAGE {
|
|
PORT_MESSAGE pmMessage;
|
|
union {
|
|
LSAP_AU_REGISTER_CONNECT_INFO ConnectionRequest;
|
|
SPM_API_MESSAGE ApiMessage;
|
|
};
|
|
} SPM_LPC_MESSAGE, *PSPM_LPC_MESSAGE;
|
|
|
|
|
|
//
|
|
// Macros to help prepare LPC messages
|
|
//
|
|
|
|
#ifdef SECURITY_USERMODE
|
|
#define PREPARE_MESSAGE_EX( Message, Api, Flags, Context ) \
|
|
RtlZeroMemory( &Message, sizeof( SPM_LSA_ARGUMENTS ) + sizeof( PORT_MESSAGE ) ); \
|
|
(Message).pmMessage.u1.s1.DataLength = \
|
|
( sizeof( SPM_API_NUMBER ) + sizeof( HRESULT ) + \
|
|
( sizeof( SPM_LSA_ARGUMENTS ) - sizeof( SPM_API ) + \
|
|
sizeof( SPM##Api##API ) ) ); \
|
|
(Message).pmMessage.u1.s1.TotalLength = (Message).pmMessage.u1.s1.DataLength + \
|
|
sizeof( PORT_MESSAGE ); \
|
|
(Message).pmMessage.u2.ZeroInit = 0L; \
|
|
(Message).ApiMessage.scRet = 0L; \
|
|
(Message).ApiMessage.dwAPI = SPMAPI_##Api ; \
|
|
(Message).ApiMessage.Args.SpmArguments.fAPI = (USHORT)(Flags); \
|
|
(Message).ApiMessage.Args.SpmArguments.ContextPointer = Context ;
|
|
#else
|
|
#define PREPARE_MESSAGE_EX( Message, Api, Flags, Context ) \
|
|
RtlZeroMemory( &Message, sizeof( SPM_LSA_ARGUMENTS ) + sizeof( PORT_MESSAGE ) ); \
|
|
(Message).pmMessage.u1.s1.DataLength = \
|
|
( sizeof( SPM_API_NUMBER ) + sizeof( HRESULT ) + \
|
|
( sizeof( SPM_LSA_ARGUMENTS ) - sizeof( SPM_API ) + \
|
|
sizeof( SPM##Api##API ) ) ); \
|
|
(Message).pmMessage.u1.s1.TotalLength = (Message).pmMessage.u1.s1.DataLength + \
|
|
sizeof( PORT_MESSAGE ); \
|
|
(Message).pmMessage.u2.ZeroInit = 0L; \
|
|
(Message).ApiMessage.scRet = 0L; \
|
|
(Message).ApiMessage.dwAPI = SPMAPI_##Api ; \
|
|
(Message).ApiMessage.Args.SpmArguments.fAPI = (USHORT)(Flags); \
|
|
(Message).ApiMessage.Args.SpmArguments.ContextPointer = Context ; \
|
|
(Message).pmMessage.u2.s2.Type |= LPC_KERNELMODE_MESSAGE;
|
|
#endif
|
|
|
|
#define PREPARE_MESSAGE(Message, Api) PREPARE_MESSAGE_EX( Message, Api, 0, 0 )
|
|
|
|
#define LPC_MESSAGE_ARGS( Message, Api )\
|
|
( & (Message).ApiMessage.Args.SpmArguments.API.Api )
|
|
|
|
#define LPC_MESSAGE_ARGSP( Message, Api )\
|
|
( & (Message)->ApiMessage.Args.SpmArguments.API.Api )
|
|
|
|
#define DECLARE_ARGS( Args, Message, Api )\
|
|
SPM##Api##API * Args = & (Message).ApiMessage.Args.SpmArguments.API.Api
|
|
|
|
#define DECLARE_ARGSP( Args, Message, Api)\
|
|
SPM##Api##API * Args = & (Message)->ApiMessage.Args.SpmArguments.API.Api
|
|
|
|
#define PREPACK_START FIELD_OFFSET( SPM_LPC_MESSAGE, ApiMessage.bData )
|
|
|
|
#define LPC_DATA_LENGTH( Length )\
|
|
(USHORT) ((PREPACK_START) + Length - sizeof( PORT_MESSAGE ) )
|
|
|
|
#define LPC_TOTAL_LENGTH( Length )\
|
|
(USHORT) ((PREPACK_START) + Length )
|
|
|
|
//
|
|
// Prototype for the direct dispatch function:
|
|
//
|
|
|
|
typedef NTSTATUS (SEC_ENTRY LSA_DISPATCH_FN)(
|
|
PSPM_LPC_MESSAGE );
|
|
|
|
typedef LSA_DISPATCH_FN * PLSA_DISPATCH_FN;
|
|
|
|
|
|
//
|
|
// structs used to manage memory shared between the LSA and KSEC driver
|
|
//
|
|
|
|
#define LSA_MAX_KMAP_SIZE 65535
|
|
|
|
|
|
//
|
|
// This structure describes a chunk of pool that has been copied into
|
|
// a kmap buffer. The original pool address and the location in the
|
|
// kmap are here, as is the size of the chunk. On IA64, this ends up
|
|
// with a wasted 32bit padding area
|
|
//
|
|
typedef struct _KSEC_LSA_POOL_MAP {
|
|
PVOID_LPC Pool ; // Region of pool
|
|
USHORT Offset ; // Offset into kmap
|
|
USHORT Size ; // size of chunk
|
|
} KSEC_LSA_POOL_MAP, PKSEC_LSA_POOL_MAP ;
|
|
|
|
#define KSEC_LSA_MAX_MAPS 4
|
|
|
|
typedef struct _KSEC_LSA_MEMORY_HEADER {
|
|
ULONG Size ; // Size of the reserved region
|
|
ULONG Commit ; // Size of the committed space
|
|
ULONG Consumed ; // Amount consumed
|
|
USHORT Preserve ; // Size of the area to keep for ksec
|
|
USHORT MapCount ; // number of entries in array
|
|
KSEC_LSA_POOL_MAP PoolMap[ KSEC_LSA_MAX_MAPS ];
|
|
} KSEC_LSA_MEMORY_HEADER, * PKSEC_LSA_MEMORY_HEADER ;
|
|
|
|
//
|
|
// This buffer type is used to indicate the header in the
|
|
// message from the driver to the LSA. It is ignored if
|
|
// the call did not originate from kernel mode
|
|
//
|
|
|
|
#define SECBUFFER_KMAP_HEADER 0x00008001
|
|
|
|
#pragma warning(default:4200)
|
|
|
|
#endif // __SPMLPC_H__
|
|
|