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155 lines
4.2 KiB
155 lines
4.2 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995.
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//
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// File: specmap.h
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//
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// Contents:
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//
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// Classes:
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//
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// Functions:
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//
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// History: 09-23-97 jbanes Ported over SGC stuff from NT 4 tree.
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//
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//----------------------------------------------------------------------------
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struct _SPContext;
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typedef struct csel
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{
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DWORD fProtocol;
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DWORD fDefault;
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PSTR szName;
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ALG_ID aiCipher;
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DWORD dwBlockSize; // bytes
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DWORD dwStrength; // key strength in bits
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DWORD cbKey; // required key material
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DWORD cbSecret; // bytes of secret key material
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DWORD dwFlags; // See flags field
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} CipherInfo, *PCipherInfo;
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#define CF_EXPORT 0x00000001 // This cipher is allowed for export use
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#define CF_DOMESTIC 0x00000002 // This cipher is for domestic use only
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#define CF_SGC 0x00000004 // This cipher is allowed with Server Gated Crypto
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#define CF_FINANCE 0x00000008 // This cipher is allowed with SELECTIVE CRYPTO
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#define CF_FASTSGC 0x00000010 // This indicates that the SGC type is fast
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#define CF_RENEWED 0x00000020
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typedef struct hsel
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{
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DWORD fProtocol;
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DWORD fDefault;
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PSTR szName;
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ALG_ID aiHash;
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DWORD cbCheckSum; // bytes
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} HashInfo, *PHashInfo;
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typedef struct sigsel
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{
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DWORD fProtocol;
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DWORD fDefault;
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SigSpec Spec;
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PSTR szName;
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ALG_ID aiHash;
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ALG_ID aiSig;
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} SigInfo, *PSigInfo;
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typedef struct kexch
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{
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ALG_ID aiExch;
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DWORD fProtocol;
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DWORD fDefault;
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ExchSpec Spec;
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PSTR szName;
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KeyExchangeSystem * System;
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} KeyExchangeInfo, *PKeyExchangeInfo;
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typedef struct certsel
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{
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DWORD fProtocol;
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DWORD fDefault;
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CertSpec Spec;
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PSTR szName;
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} CertSysInfo, *PCertSysInfo;
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PCipherInfo GetCipherInfo(ALG_ID aiCipher, DWORD dwStrength);
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PHashInfo GetHashInfo(ALG_ID aiHash);
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PKeyExchangeInfo GetKeyExchangeInfo(ExchSpec Spec);
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PKeyExchangeInfo GetKeyExchangeInfoByAlg(ALG_ID aiExch);
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PCertSysInfo GetCertSysInfo(CertSpec Spec);
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PSigInfo GetSigInfo(SigSpec Spec);
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KeyExchangeSystem * KeyExchangeFromSpec(ExchSpec Spec, DWORD fProtocol);
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BOOL GetBaseCipherSizes(DWORD *dwMin, DWORD *dwMax);
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void
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GetDisplayCipherSizes(
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PSPCredentialGroup pCredGroup,
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DWORD *dwMin,
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DWORD *dwMax);
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BOOL IsCipherAllowed(
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SPContext * pContext,
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PCipherInfo pCipher,
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DWORD dwProtocol,
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DWORD dwFlags);
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BOOL
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IsCipherSuiteAllowed(
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PSPContext pContext,
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PCipherInfo pCipher,
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DWORD dwProtocol,
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DWORD dwFlags,
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DWORD dwSuiteFlags);
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BOOL IsHashAllowed(
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SPContext * pContext,
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PHashInfo pHash,
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DWORD dwProtocol);
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BOOL IsExchAllowed(
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SPContext * pContext,
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PKeyExchangeInfo pExch,
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DWORD dwProtocol);
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BOOL IsAlgAllowed(
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PSPCredentialGroup pCred,
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ALG_ID aiAlg);
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BOOL BuildAlgList(PSPCredentialGroup pCred, ALG_ID *aalgRequestedAlgs, DWORD cRequestedAlgs);
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BOOL
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IsAlgSupportedCapi(
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DWORD dwProtocol,
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UNICipherMap * pCipherMap,
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PROV_ENUMALGS_EX * pCapiAlgs,
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DWORD cCapiAlgs);
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extern CipherInfo g_AvailableCiphers[];
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extern DWORD g_cAvailableCiphers;
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extern HashInfo g_AvailableHashes[];
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extern DWORD g_cAvailableHashes;
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extern CertSysInfo g_AvailableCerts[];
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extern DWORD g_cAvailableCerts;
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extern SigInfo g_AvailableSigs[];
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extern DWORD g_cAvailableSigs;
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extern KeyExchangeInfo g_AvailableExch[];
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extern DWORD g_cAvailableExch;
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