Source code of Windows XP (NT5)
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#ifndef _CSPDEFS_H_
#define _CSPDEFS_H_
#include <windows.h>
#include <wincrypt.h>
#include "carddefs.h"
#include "cspcache.h"
/*
CSP Specific entry points. Wrappers for card-specific
entry points.
CSPQueryCapabilities
CSPEnumContainers
CSPDeleteContainer
CSPCreateContainer
CSPGetContainerInfo
CSPSubmitPin
CSPChangePin
CSPReadFile
CSPWriteFile
CSPDeleteFile
CSPEnumFiles
CSPQueryFreeSpace
CSPRsaDecrypt
CSPEnumKeySizes
*/
//
// Type: CSP_PROV_CTX
//
// Purpose: This is the HCRYPTPROV struct for the MS SmartCard CSP
//
typedef struct _CSP_PROV_CTX
{
// hProv disposition - VERIFYCONTEXT, MACHINE_CONTEXT, etc.
// Used to verify correct access per-call as appropriate.
DWORD dwCtxDisposition;
// Associate this prov handle with a specific card
CHAR rgszCardSerialNumber[cchCARD_SERIAL_NUMBER];
// Redirect calls to this context to the software CSP
BOOL fRedirect;
PCARD_CACHE pCardCache;
LPSTR pszContName;
//CONTAINER_INFO ContInfo;
//PBYTE pbCertData;
// Context data from advapi
PBYTE pbContextInfo;
DWORD cbContextInfo;
LPSTR pszProvName;
} CSP_PROV_CTX, *PCSP_PROV_CTX;
//
// Type: CSP_KEY_CTX
//
// Purpose: This is the HCRYPTKEY struct for the MS SmartCard CSP
//
typedef struct _CSP_KEY_CTX
{
PCSP_PROV_CTX pProvCtx;
HCRYPTKEY hRedirectKey;
} CSP_KEY_CTX, *PCSP_KEY_CTX;
//
// Type: CSP_HASH_CTX
//
// Purpose: This is the HCRYPTHASH struct for the MS SmartCard CSP
//
typedef struct _CSP_HASH_CTX
{
PCSP_PROV_CTX pProvCtx;
HCRYPTHASH hRedirectHash;
} CSP_HASH_CTX, *PCSP_HASH_CTX;
//
// Type: CARD_CACHE_ITEM
//
// Purpose: For card data to be stored in a Cache List, this struct
// is the data type to be cached with each key.
//
typedef struct _CARD_CACHE_ITEM
{
DWORD dwCacheStamp;
PBYTE pbData;
DWORD cbData;
} CARD_CACHE_ITEM, *PCARD_CACHE_ITEM;
//
// Type: CARD_CACHE
//
// Purpose: This is the process-wide cache containing data from
// the SmartCard currently in use.
//
typedef struct _CARD_CACHE
{
// Increment each time this instance is referenced
// by a new hProv. Decrement each time a referring
// context is released.
DWORD dwRefCount;
// Cached data for this card
PCARD_CAPABILITIES pCardCapabilities;
DWORD dwCardCapabilitiesCacheStamp;
PCARD_FREE_SPACE pCardFreeSpace;
DWORD dwCardFreeSpaceCacheStamp;
CACHE_HANDLE hCardFileCache;
CACHE_HANDLE hCardContainerCache;
//PINCACHE_HANDLE hPinCache;
CHAR rgszCardSerialNumber[cchCARD_SERIAL_NUMBER];
LPSTR pszDefContName;
DWORD dwDefContNameCacheStamp;
PCARD_DATA pCardData;
PCARD_KEY_SIZES pSignatureKeySizes;
PCARD_KEY_SIZES pExchangeKeySizes;
HCRYPTPROV hRedirectCtx;
CRITICAL_SECTION CritSec;
} CARD_CACHE, *PCARD_CACHE;
//
// Type: CSP_DATA
//
// Purpose: Global CSP data.
//
typedef struct _CSP_DATA
{
HCRYPTPROV hRedirectCtx;
DWORD dwInitRedirectCtx;
// This critsec is used to protect hCachedCards
CRITICAL_SECTION CritSec;
// Each item in the hCachedCards cache list
// is cached as type CARD_CACHE.
CACHE_HANDLE hCachedCards;
} CSP_DATA, *PCSP_DATA;
#endif