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vlmcsd/src/crypto_windows.h
2016-10-14 13:28:23 +08:00

35 lines
854 B
C

/*
* crypto_windows.h
*/
#ifdef _CRYPTO_WINDOWS
#ifndef CRYPTO_WINDOWS_H_
#define CRYPTO_WINDOWS_H_
#if !_WIN32 && !__CYGWIN__
#error You cannot use Windows CryptoAPI on non-Windows platforms
#else // _WIN32 || __CYGWIN__
#include "types.h"
#if _MSC_VER
#include "Wincrypt.h"
#endif
typedef struct _Sha2356HmacCtx
{
HCRYPTHASH hHmac;
HCRYPTKEY hKey;
} Sha256HmacCtx;
int_fast8_t Sha256(BYTE* restrict data, DWORD DataSize, BYTE* restrict hash);
int_fast8_t Sha256Hmac(const BYTE* key, BYTE* restrict data, DWORD len, BYTE* restrict hmac);
/*int_fast8_t Sha256HmacInit(Sha256HmacCtx *Ctx, BYTE *key, uint8_t keySize);
int_fast8_t Sha256HmacUpdate(Sha256HmacCtx *Ctx, BYTE *data, DWORD len);
int_fast8_t Sha256HmacFinish(Sha256HmacCtx *Ctx, BYTE *hmac);*/
#endif // _WIN32 || __CYGWIN__
#endif /* CRYPTO_WINDOWS_H_ */
#endif // _CRYPTO_WINDOWS