149 lines
3.1 KiB
C
149 lines
3.1 KiB
C
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#ifndef _CSPDEFS_H_
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#define _CSPDEFS_H_
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#include <windows.h>
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#include <wincrypt.h>
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#include "carddefs.h"
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#include "cspcache.h"
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/*
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CSP Specific entry points. Wrappers for card-specific
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entry points.
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CSPQueryCapabilities
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CSPEnumContainers
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CSPDeleteContainer
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CSPCreateContainer
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CSPGetContainerInfo
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CSPSubmitPin
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CSPChangePin
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CSPReadFile
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CSPWriteFile
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CSPDeleteFile
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CSPEnumFiles
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CSPQueryFreeSpace
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CSPRsaDecrypt
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CSPEnumKeySizes
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*/
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//
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// Type: CSP_PROV_CTX
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//
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// Purpose: This is the HCRYPTPROV struct for the MS SmartCard CSP
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//
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typedef struct _CSP_PROV_CTX
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{
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// hProv disposition - VERIFYCONTEXT, MACHINE_CONTEXT, etc.
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// Used to verify correct access per-call as appropriate.
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DWORD dwCtxDisposition;
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// Associate this prov handle with a specific card
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CHAR rgszCardSerialNumber[cchCARD_SERIAL_NUMBER];
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// Redirect calls to this context to the software CSP
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BOOL fRedirect;
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PCARD_CACHE pCardCache;
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LPSTR pszContName;
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//CONTAINER_INFO ContInfo;
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//PBYTE pbCertData;
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// Context data from advapi
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PBYTE pbContextInfo;
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DWORD cbContextInfo;
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LPSTR pszProvName;
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} CSP_PROV_CTX, *PCSP_PROV_CTX;
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//
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// Type: CSP_KEY_CTX
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//
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// Purpose: This is the HCRYPTKEY struct for the MS SmartCard CSP
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//
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typedef struct _CSP_KEY_CTX
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{
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PCSP_PROV_CTX pProvCtx;
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HCRYPTKEY hRedirectKey;
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} CSP_KEY_CTX, *PCSP_KEY_CTX;
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//
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// Type: CSP_HASH_CTX
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//
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// Purpose: This is the HCRYPTHASH struct for the MS SmartCard CSP
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//
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typedef struct _CSP_HASH_CTX
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{
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PCSP_PROV_CTX pProvCtx;
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HCRYPTHASH hRedirectHash;
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} CSP_HASH_CTX, *PCSP_HASH_CTX;
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//
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// Type: CARD_CACHE_ITEM
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//
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// Purpose: For card data to be stored in a Cache List, this struct
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// is the data type to be cached with each key.
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//
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typedef struct _CARD_CACHE_ITEM
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{
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DWORD dwCacheStamp;
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PBYTE pbData;
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DWORD cbData;
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} CARD_CACHE_ITEM, *PCARD_CACHE_ITEM;
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//
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// Type: CARD_CACHE
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//
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// Purpose: This is the process-wide cache containing data from
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// the SmartCard currently in use.
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//
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typedef struct _CARD_CACHE
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{
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// Increment each time this instance is referenced
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// by a new hProv. Decrement each time a referring
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// context is released.
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DWORD dwRefCount;
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// Cached data for this card
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PCARD_CAPABILITIES pCardCapabilities;
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DWORD dwCardCapabilitiesCacheStamp;
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PCARD_FREE_SPACE pCardFreeSpace;
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DWORD dwCardFreeSpaceCacheStamp;
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CACHE_HANDLE hCardFileCache;
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CACHE_HANDLE hCardContainerCache;
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//PINCACHE_HANDLE hPinCache;
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CHAR rgszCardSerialNumber[cchCARD_SERIAL_NUMBER];
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LPSTR pszDefContName;
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DWORD dwDefContNameCacheStamp;
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PCARD_DATA pCardData;
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PCARD_KEY_SIZES pSignatureKeySizes;
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PCARD_KEY_SIZES pExchangeKeySizes;
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HCRYPTPROV hRedirectCtx;
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CRITICAL_SECTION CritSec;
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} CARD_CACHE, *PCARD_CACHE;
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//
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// Type: CSP_DATA
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//
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// Purpose: Global CSP data.
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//
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typedef struct _CSP_DATA
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{
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HCRYPTPROV hRedirectCtx;
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DWORD dwInitRedirectCtx;
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// This critsec is used to protect hCachedCards
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CRITICAL_SECTION CritSec;
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// Each item in the hCachedCards cache list
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// is cached as type CARD_CACHE.
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CACHE_HANDLE hCachedCards;
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} CSP_DATA, *PCSP_DATA;
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#endif
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