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137 lines
3.7 KiB
137 lines
3.7 KiB
//+-------------------------------------------------------------------------
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1996 - 1999
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//
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// File: pkialloc.h
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//
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// Contents: PKI Allocation Functions
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//
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// APIs:
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// PkiAlloc
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//
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// History: 19-Jan-98 philh created
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//--------------------------------------------------------------------------
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#ifndef __PKIALLOC_H__
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#define __PKIALLOC_H__
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#include <wincrypt.h>
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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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// The following functions use the 'C' runtime's allocation functions
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// when DBG is defined. Otherwise, use LocalAlloc, LocalReAlloc or
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// LocalFree Win32 APIs.
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//--------------------------------------------------------------------------
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// Calls malloc when DBG is defined. Otherwise, does a
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// ZEROINIT LocalAlloc.
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LPVOID
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WINAPI
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PkiAlloc(
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IN size_t cbBytes
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);
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// Calls malloc and does a memory clear when DBG is defined.
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// Otherwise, does a ZEROINIT LocalAlloc.
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LPVOID
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WINAPI
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PkiZeroAlloc(
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IN size_t cbBytes
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);
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// Calls malloc when DBG is defined. Otherwise, does a
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// LocalAlloc without ZEOINIT.
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LPVOID
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WINAPI
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PkiNonzeroAlloc(
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IN size_t cbBytes
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);
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LPVOID
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WINAPI
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PkiRealloc(
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IN LPVOID pvOrg,
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IN size_t cbBytes
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);
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VOID
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WINAPI
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PkiFree(
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IN LPVOID pv
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);
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//+-------------------------------------------------------------------------
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// The following functions always use LocalAlloc and LocalFree Win32 APIs.
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//--------------------------------------------------------------------------
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LPVOID
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WINAPI
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PkiDefaultCryptAlloc(
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IN size_t cbSize
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);
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VOID
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WINAPI
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PkiDefaultCryptFree(
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IN LPVOID pv
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);
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//+-------------------------------------------------------------------------
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// The following data structure's pfnAlloc and pfnFree are set to
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// PkiNonzeroAlloc and PkiFree.
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//--------------------------------------------------------------------------
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extern CRYPT_ENCODE_PARA PkiEncodePara;
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//+-------------------------------------------------------------------------
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// If pfnAlloc isn't defined, returns PkiDefaultCryptAlloc
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//--------------------------------------------------------------------------
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PFN_CRYPT_ALLOC
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WINAPI
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PkiGetEncodeAllocFunction(
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IN OPTIONAL PCRYPT_ENCODE_PARA pEncodePara
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);
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//+-------------------------------------------------------------------------
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// If pfnFree isn't defined, returns PkiDefaultCryptFree
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//--------------------------------------------------------------------------
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PFN_CRYPT_FREE
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WINAPI
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PkiGetEncodeFreeFunction(
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IN OPTIONAL PCRYPT_ENCODE_PARA pEncodePara
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);
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//+-------------------------------------------------------------------------
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// The following data structure's pfnAlloc and pfnFree are set to
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// PkiNonzeroAlloc and PkiFree.
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//--------------------------------------------------------------------------
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extern CRYPT_DECODE_PARA PkiDecodePara;
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//+-------------------------------------------------------------------------
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// If pfnAlloc isn't defined, returns PkiDefaultCryptAlloc
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//--------------------------------------------------------------------------
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PFN_CRYPT_ALLOC
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WINAPI
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PkiGetDecodeAllocFunction(
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IN OPTIONAL PCRYPT_DECODE_PARA pDecodePara
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);
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//+-------------------------------------------------------------------------
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// If pfnFree isn't defined, returns PkiDefaultCryptFree
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//--------------------------------------------------------------------------
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PFN_CRYPT_FREE
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WINAPI
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PkiGetDecodeFreeFunction(
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IN OPTIONAL PCRYPT_DECODE_PARA pDecodePara
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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
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