#include <windows.h>
#include "wincrypt.h"
#include "cspdk.h"
__declspec(dllexport)
BOOL WINAPI CPAcquireContext(
    OUT HCRYPTPROV *phProv,
    IN  LPCSTR szContainer,
    IN  DWORD dwFlags,
    IN  PVTableProvStruc pVTable);
    __declspec(dllexport)
BOOL WINAPI
CPCreateHash(
    IN  HCRYPTPROV hProv,
    IN  ALG_ID Algid,
    IN  HCRYPTKEY hKey,
    IN  DWORD dwFlags,
    OUT HCRYPTHASH *phHash);

__declspec(dllexport) BOOL WINAPI
CPReleaseContext(
    IN  HCRYPTPROV hProv,
    IN  DWORD dwFlags);
__declspec(dllexport)
BOOL WINAPI
CPGenKey(
    IN  HCRYPTPROV hProv,
    IN  ALG_ID Algid,
    IN  DWORD dwFlags,
    OUT HCRYPTKEY *phKey);

__declspec(dllexport)
BOOL WINAPI
CPDeriveKey(
    IN  HCRYPTPROV hProv,
    IN  ALG_ID Algid,
    IN  HCRYPTHASH hHash,
    IN  DWORD dwFlags,
    OUT HCRYPTKEY *phKey);

__declspec(dllexport)
BOOL WINAPI
CPDestroyKey(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey);

__declspec(dllexport)
BOOL WINAPI
CPSetKeyParam(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey,
    IN  DWORD dwParam,
    IN  CONST BYTE *pbData,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPGetKeyParam(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey,
    IN  DWORD dwParam,
    OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPSetProvParam(
    IN  HCRYPTPROV hProv,
    IN  DWORD dwParam,
    IN  CONST BYTE *pbData,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPGetProvParam(
    IN  HCRYPTPROV hProv,
    IN  DWORD dwParam,
    OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPSetHashParam(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  DWORD dwParam,
    IN  CONST BYTE *pbData,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPGetHashParam(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  DWORD dwParam,
    OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPExportKey(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey,
    IN  HCRYPTKEY hPubKey,
    IN  DWORD dwBlobType,
    IN  DWORD dwFlags,
    OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen);

__declspec(dllexport)
BOOL WINAPI
CPImportKey(
    IN  HCRYPTPROV hProv,
    IN  CONST BYTE *pbData,
    IN  DWORD cbDataLen,
    IN  HCRYPTKEY hPubKey,
    IN  DWORD dwFlags,
    OUT HCRYPTKEY *phKey);

__declspec(dllexport)
BOOL WINAPI
CPEncrypt(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey,
    IN  HCRYPTHASH hHash,
    IN  BOOL fFinal,
    IN  DWORD dwFlags,
    IN OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen,
    IN  DWORD cbBufLen);

__declspec(dllexport)
BOOL WINAPI
CPDecrypt(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTKEY hKey,
    IN  HCRYPTHASH hHash,
    IN  BOOL fFinal,
    IN  DWORD dwFlags,
    IN OUT LPBYTE pbData,
    IN OUT LPDWORD pcbDataLen);



__declspec(dllexport)
BOOL WINAPI
CPHashData(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  CONST BYTE *pbData,
    IN  DWORD cbDataLen,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPHashSessionKey(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  HCRYPTKEY hKey,
    IN  DWORD dwFlags);

__declspec(dllexport)
BOOL WINAPI
CPSignHash(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  DWORD dwKeySpec,
    IN  LPCWSTR szDescription,
    IN  DWORD dwFlags,
    OUT LPBYTE pbSignature,
    IN OUT LPDWORD pcbSigLen);

__declspec(dllexport)
BOOL WINAPI
CPDestroyHash(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash);
__declspec(dllexport)
BOOL WINAPI
CPVerifySignature(
    IN  HCRYPTPROV hProv,
    IN  HCRYPTHASH hHash,
    IN  CONST BYTE *pbSignature,
    IN  DWORD cbSigLen,
    IN  HCRYPTKEY hPubKey,
    IN  LPCWSTR szDescription,
    IN  DWORD dwFlags)
;
__declspec(dllexport)
BOOL WINAPI
CPGenRandom(
    IN  HCRYPTPROV hProv,
    IN  DWORD cbLen,
    OUT LPBYTE pbBuffer)
;
__declspec(dllexport)
BOOL WINAPI
CPGetUserKey(
    IN  HCRYPTPROV hProv,
    IN  DWORD dwKeySpec,
    OUT HCRYPTKEY *phUserKey)
;