183 lines
4.2 KiB
C++
183 lines
4.2 KiB
C++
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//+-----------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (c) Microsoft Corporation 1991 - 1995
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//
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// File: pac.hxx
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//
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// Contents: internal structures and definitions for PACs
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//
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//
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// History: 24-May-95 SuChang Created
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//
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//------------------------------------------------------------------------
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#ifndef __PAC_HXX__
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#define __PAC_HXX__
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extern "C" {
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#include <samrpc.h>
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#include <logonmsv.h>
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#include <samisrv.h>
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}
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//
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// Type Tags for the PAC_INFO_BUFFER that specify one of the three
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// structures below.
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//
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#define PAC_LOGON_INFO 1 // NDR encoded NETLOGON_SAM_VALIDATION_INFO3
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#define PAC_CREDENTIAL_TYPE 2 // supp. credentials
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#define PAC_SERVER_CHECKSUM 6 // Signature by server
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#define PAC_PRIVSVR_CHECKSUM 7 // Signature by privsvr
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#define PAC_CLIENT_INFO_TYPE 10 // client name & ticket id
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//
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// The offset is to use for transmitting, the pointer is for in-memory
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// use
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//
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typedef struct _PAC_INFO_BUFFER {
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ULONG ulType;
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ULONG cbBufferSize;
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union {
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PBYTE Data;
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ULONG64 Offset;
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};
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} PAC_INFO_BUFFER, *PPAC_INFO_BUFFER;
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typedef struct _PACTYPE {
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ULONG cBuffers;
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ULONG Version; // for padding
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PAC_INFO_BUFFER Buffers[ANYSIZE_ARRAY];
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} PACTYPE, *PPACTYPE;
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#define PAC_VERSION 0
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//
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// A PAC may also contain a signature from the KDC. This is used for
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// PAC_SERVER_CHECKSUM and PAC_PRIVSVR_CHECKSUM.
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//
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#include <pshpack1.h>
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typedef struct _PAC_SIGNATURE_DATA {
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ULONG SignatureType;
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UCHAR Signature[ANYSIZE_ARRAY]; // size is from the PAC_INFO_BUFFER - sizeof(ULONG)
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} PAC_SIGNATURE_DATA, *PPAC_SIGNATURE_DATA;
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#include <poppack.h>
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#define PAC_SIGNATURE_SIZE(_x_) (FIELD_OFFSET(PAC_SIGNATURE_DATA, Signature) + (_x_))
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#define PAC_CHECKSUM_SIZE(_x_) ((_x_) - FIELD_OFFSET(PAC_SIGNATURE_DATA, Signature))
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//
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// This type is NDR encoded
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//
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#ifndef PAC_CREDENTIAL_DATA_DEFINED
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#define PAC_CREDENTIAL_DATA_DEFINED
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typedef struct _PAC_CREDENTIAL_DATA {
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ULONG CredentialCount;
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SECPKG_SUPPLEMENTAL_CRED Credentials[ANYSIZE_ARRAY];
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} PAC_CREDENTIAL_DATA, *PPAC_CREDENTIAL_DATA;
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#endif
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#include <pshpack1.h>
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typedef struct _PAC_CREDENTIAL_INFO {
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ULONG Version;
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ULONG EncryptionType;
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UCHAR Data[ANYSIZE_ARRAY];
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} PAC_CREDENTIAL_INFO, *PPAC_CREDENTIAL_INFO;
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typedef struct _PAC_CLIENT_INFO {
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TimeStamp ClientId;
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USHORT NameLength;
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WCHAR Name[ANYSIZE_ARRAY];
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} PAC_CLIENT_INFO, *PPAC_CLIENT_INFO;
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#include <poppack.h>
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ULONG PAC_GetSize( IN PACTYPE *pPac );
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ULONG PAC_Marshal( IN PACTYPE *pPac,
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IN ULONG cbBuffer,
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OUT PBYTE pBuffer);
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ULONG
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PAC_UnMarshal(
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IN PPACTYPE pBuffer,
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ULONG cbSize
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);
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BOOLEAN
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PAC_ReMarshal( IN PPACTYPE pPac,
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IN ULONG cbSize );
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NTSTATUS
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PAC_Init(
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IN PSAMPR_USER_ALL_INFORMATION UserAll,
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IN OPTIONAL PSAMPR_GET_GROUPS_BUFFER GroupsBuffer,
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IN OPTIONAL PSID_AND_ATTRIBUTES_LIST ExtraGroups,
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IN PSID LogonDomainId,
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IN PUNICODE_STRING LogonDomainName,
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IN PUNICODE_STRING LogonServer,
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IN ULONG SignatureSize,
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IN ULONG AdditionalDataCount,
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IN PPAC_INFO_BUFFER * AdditionalData,
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OUT PACTYPE ** ppPac
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);
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NTSTATUS
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PAC_InitAndUpdateGroups(
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IN PNETLOGON_VALIDATION_SAM_INFO3 OldValidationInfo,
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IN PSAMPR_PSID_ARRAY ResourceGroups,
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IN PPACTYPE OldPac,
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OUT PACTYPE ** ppPac
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);
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PPAC_INFO_BUFFER
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PAC_Find( IN PPACTYPE pPac,
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IN ULONG ulType,
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IN PPAC_INFO_BUFFER pElem);
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NTSTATUS
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PAC_UnmarshallValidationInfo(
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OUT PNETLOGON_VALIDATION_SAM_INFO3 * ValidationInfo,
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IN PBYTE MarshalledInfo,
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OUT ULONG ValidationInfoSize
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);
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NTSTATUS
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PAC_BuildCredentials(
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IN PSAMPR_USER_ALL_INFORMATION UserAll,
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OUT PBYTE * Credentials,
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OUT PULONG CredentialSize
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);
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NTSTATUS
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PAC_UnmarshallCredentials(
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OUT PSECPKG_SUPPLEMENTAL_CRED_ARRAY * Credentials,
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IN PBYTE MarshalledInfo,
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OUT ULONG CredentialInfoSize
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);
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NTSTATUS
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PAC_EncodeCredentialData(
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IN PSECPKG_SUPPLEMENTAL_CRED_ARRAY CredentialData,
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OUT PBYTE * EncodedData,
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OUT PULONG DataSize
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);
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#include <pac2.hxx>
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#endif // __PAC_HXX__
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