187 lines
3.6 KiB
C
187 lines
3.6 KiB
C
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1996 - 2000
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//
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// File: encode.h
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//
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//--------------------------------------------------------------------------
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#ifndef _ENCODE_H_
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#define _ENCODE_H_
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#include <wtypes.h>
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#include "csber.h"
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// definitions of maximum lengths needed for the ASN.1 encoded form of some of
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// the common fields in a certificate
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#define MAXVALIDITYLEN 0x24
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#define MAXKEYINFOLEN 0x40
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#define MAXALGIDLEN 0x0a
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#define MAXOBJIDLEN 20
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#define MAXNAMEVALUELEN 0x40
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#define UTCTIMELEN 0x0f
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#define MAXPUBKEYDATALEN 0x30
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#define VERSIONLEN 0x03
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#define MAXENCODEDSIGLEN 0x30
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#define MAXHEADERLEN 0x08
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#define MINHEADERLEN 0x03
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#define MAXTIMELEN 0x20
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#define MAXNAMELEN 0x40
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// definitions for scrubbing memory
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#define ALLBITSOFF 0x00
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#define ALLBITSON 0xff
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typedef struct _PctPrivateKey {
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DWORD Type;
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DWORD cbKey;
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BYTE pKey[1];
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} PctPrivateKey, *PPctPrivateKey;
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typedef struct _OIDTRANSLATE {
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char const *pszObjId;
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BYTE abOIDEncoded[MAXOBJIDLEN]; // ASN.1 encoded OID
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BYTE cbOIDEncoded; // ASN.1 encoded OID length
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} OIDTRANSLATE;
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typedef struct _ALGIDTRANSLATE {
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DWORD AlgId;
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char const *pszObjId;
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} ALGIDTRANSLATE;
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typedef struct _RDNENTRY {
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char const *pszObjId;
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char const *pszShortName;
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BYTE BerTag; // ASN.1 type of string
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DWORD cbMaxString;
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DWORD cbMaxConcatenated;
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DWORD cbRemain;
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} RDNENTRY;
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typedef struct _NAMEENTRY {
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char const *pszObjId;
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BYTE BerTag; // ASN.1 type of string
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DWORD cbData;
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BYTE *pbData;
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DWORD iRDN;
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} NAMEENTRY;
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typedef struct _NAMETABLE {
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DWORD cnt;
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NAMEENTRY *pNameEntry;
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} NAMETABLE;
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extern const ALGIDTRANSLATE g_aAlgIdTranslate[];
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extern const DWORD g_cAlgIdTranslate;
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extern const OIDTRANSLATE g_aOidTranslate[];
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extern const DWORD g_cOidTranslate;
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extern RDNENTRY g_ardnSubject[];
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extern const DWORD g_crdnSubject;
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// prototypes for the functions in enc.cpp:
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OIDTRANSLATE const *
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LookupOidTranslate(
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IN CHAR const *pszObjId);
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long
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EncodeObjId(
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OPTIONAL OUT BYTE *pbEncoded,
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IN CHAR const *pszObjId);
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long
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EncodeLength(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD dwLen);
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long
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EncodeAlgid(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD Algid);
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long
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EncodeInteger(
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OPTIONAL OUT BYTE *pbEncoded,
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IN BYTE const *pbInt,
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IN DWORD dwLen);
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long
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EncodeUnicodeString(
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OPTIONAL OUT BYTE *pbEncoded,
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IN WCHAR const *pwsz);
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long
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EncodeIA5String(
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OPTIONAL OUT BYTE *pbEncoded,
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IN BYTE const *pbStr,
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IN DWORD dwLen);
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long
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EncodeOctetString(
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OPTIONAL OUT BYTE *pbEncoded,
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IN BYTE const *pbStr,
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IN DWORD dwLen);
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long
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EncodeBitString(
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OPTIONAL OUT BYTE *pbEncoded,
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IN BYTE const *pbStr,
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IN DWORD dwLen);
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long
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EncodeHeader(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD dwLen);
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long
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EncodeSetHeader(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD dwLen);
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long
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EncodeAttributeHeader(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD dwLen);
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long
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EncodeName(
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OPTIONAL OUT BYTE *pbEncoded,
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IN BYTE const *pbName,
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IN DWORD dwLen);
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long
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EncodeAlgorithm(
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OPTIONAL OUT BYTE *pbEncoded,
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IN DWORD AlgId);
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#define ALGTYPE_SIG_RSA_MD5 0x01
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#define ALGTYPE_KEYEXCH_RSA_MD5 0x02
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#define ALGTYPE_CIPHER_RC4_MD5 0x03
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long
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EncodeDN(
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OPTIONAL OUT BYTE *pbEncoded,
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IN NAMETABLE const *pNameTable);
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long
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EncodeFileTime(
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OPTIONAL OUT BYTE *pbEncoded,
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IN FILETIME Time,
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IN BOOL UTC);
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#endif // _ENCODE_H_
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