250 lines
5.2 KiB
C
250 lines
5.2 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992-1999.
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//
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// File: winefs.h
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//
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// Contents: EFS Data and prototypes.
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//
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//----------------------------------------------------------------------------
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#ifndef __WINEFS_H__
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#define __WINEFS_H__
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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//+---------------------------------------------------------------------------------/
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// /
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// /
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// Data Structures /
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// /
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// /
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//----------------------------------------------------------------------------------/
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#ifndef ALGIDDEF
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#define ALGIDDEF
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typedef unsigned int ALG_ID;
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#endif
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//
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// Encoded Certificate
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//
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typedef struct _CERTIFICATE_BLOB {
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DWORD dwCertEncodingType;
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#ifdef MIDL_PASS
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[range(0,32768)]
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#endif // MIDL_PASS
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DWORD cbData;
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#ifdef MIDL_PASS
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[size_is(cbData)]
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#endif // MIDL_PASS
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PBYTE pbData;
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} EFS_CERTIFICATE_BLOB, *PEFS_CERTIFICATE_BLOB;
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//
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// Certificate Hash
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//
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typedef struct _EFS_HASH_BLOB {
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#ifdef MIDL_PASS
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[range(0,100)]
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#endif // MIDL_PASS
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DWORD cbData;
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#ifdef MIDL_PASS
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[size_is(cbData)]
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#endif // MIDL_PASS
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PBYTE pbData;
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} EFS_HASH_BLOB, *PEFS_HASH_BLOB;
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//
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// RPC blob
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//
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typedef struct _EFS_RPC_BLOB {
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#ifdef MIDL_PASS
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[range(0,266240)]
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#endif // MIDL_PASS
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DWORD cbData;
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#ifdef MIDL_PASS
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[size_is(cbData)]
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#endif // MIDL_PASS
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PBYTE pbData;
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} EFS_RPC_BLOB, *PEFS_RPC_BLOB;
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typedef struct _EFS_KEY_INFO {
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DWORD dwVersion;
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ULONG Entropy;
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ALG_ID Algorithm;
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ULONG KeyLength;
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} EFS_KEY_INFO, *PEFS_KEY_INFO;
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//
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// Input to add a user to an encrypted file
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//
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typedef struct _ENCRYPTION_CERTIFICATE {
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DWORD cbTotalLength;
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SID * pUserSid;
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PEFS_CERTIFICATE_BLOB pCertBlob;
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} ENCRYPTION_CERTIFICATE, *PENCRYPTION_CERTIFICATE;
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#define MAX_SID_SIZE 256
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typedef struct _ENCRYPTION_CERTIFICATE_HASH {
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DWORD cbTotalLength;
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SID * pUserSid;
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PEFS_HASH_BLOB pHash;
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#ifdef MIDL_PASS
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[string]
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#endif // MIDL_PASS
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LPWSTR lpDisplayInformation;
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} ENCRYPTION_CERTIFICATE_HASH, *PENCRYPTION_CERTIFICATE_HASH;
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typedef struct _ENCRYPTION_CERTIFICATE_HASH_LIST {
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#ifdef MIDL_PASS
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[range(0,500)]
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#endif // MIDL_PASS
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DWORD nCert_Hash;
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#ifdef MIDL_PASS
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[size_is(nCert_Hash)]
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#endif // MIDL_PASS
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PENCRYPTION_CERTIFICATE_HASH * pUsers;
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} ENCRYPTION_CERTIFICATE_HASH_LIST, *PENCRYPTION_CERTIFICATE_HASH_LIST;
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typedef struct _ENCRYPTION_CERTIFICATE_LIST {
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#ifdef MIDL_PASS
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[range(0,500)]
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#endif // MIDL_PASS
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DWORD nUsers;
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#ifdef MIDL_PASS
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[size_is(nUsers)]
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#endif // MIDL_PASS
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PENCRYPTION_CERTIFICATE * pUsers;
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} ENCRYPTION_CERTIFICATE_LIST, *PENCRYPTION_CERTIFICATE_LIST;
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//+---------------------------------------------------------------------------------/
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// /
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// /
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|||
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// Prototypes /
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|||
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// /
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|||
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// /
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//----------------------------------------------------------------------------------/
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WINADVAPI
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DWORD
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WINAPI
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QueryUsersOnEncryptedFile(
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IN LPCWSTR lpFileName,
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OUT PENCRYPTION_CERTIFICATE_HASH_LIST * pUsers
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);
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WINADVAPI
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DWORD
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WINAPI
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QueryRecoveryAgentsOnEncryptedFile(
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IN LPCWSTR lpFileName,
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OUT PENCRYPTION_CERTIFICATE_HASH_LIST * pRecoveryAgents
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);
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WINADVAPI
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DWORD
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WINAPI
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RemoveUsersFromEncryptedFile(
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IN LPCWSTR lpFileName,
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IN PENCRYPTION_CERTIFICATE_HASH_LIST pHashes
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);
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WINADVAPI
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DWORD
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WINAPI
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AddUsersToEncryptedFile(
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IN LPCWSTR lpFileName,
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IN PENCRYPTION_CERTIFICATE_LIST pUsers
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);
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WINADVAPI
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DWORD
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WINAPI
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SetUserFileEncryptionKey(
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IN PENCRYPTION_CERTIFICATE pEncryptionCertificate
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);
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WINADVAPI
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VOID
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WINAPI
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FreeEncryptionCertificateHashList(
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IN PENCRYPTION_CERTIFICATE_HASH_LIST pHashes
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);
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WINADVAPI
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BOOL
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WINAPI
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EncryptionDisable(
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IN LPCWSTR DirPath,
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IN BOOL Disable
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);
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WINADVAPI
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DWORD
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WINAPI
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DuplicateEncryptionInfoFile(
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IN LPCWSTR SrcFileName,
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IN LPCWSTR DstFileName,
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IN DWORD dwCreationDistribution,
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IN DWORD dwAttributes,
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IN CONST LPSECURITY_ATTRIBUTES lpSecurityAttributes
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);
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#ifdef __cplusplus
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} // Balance extern "C" above
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#endif
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#endif // __WINEFS_H__
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