BCryptAlgorithm.h

#ifndef TENDUKE_CRYPTO_WIN_CNG_BCRYPTALGORITHM_H
#define TENDUKE_CRYPTO_WIN_CNG_BCRYPTALGORITHM_H
 
#include <windows.h>
#include <bcrypt.h>
 
namespace tenduke { namespace crypto { namespace win { namespace cng {

class BCryptAlgorithm {
public:
    explicit BCryptAlgorithm(LPCWSTR algorithmName, ULONG flags = 0);

    ~BCryptAlgorithm();

    BCryptAlgorithm(BCryptAlgorithm &&other) noexcept;

    BCryptAlgorithm &operator=(BCryptAlgorithm &&other) noexcept;

    BCRYPT_ALG_HANDLE get() const;
 
private:
    BCRYPT_ALG_HANDLE handle;
 
    // Prevent copying
    BCryptAlgorithm(const BCryptAlgorithm &) = delete;
 
    BCryptAlgorithm &operator=(const BCryptAlgorithm &) = delete;
};
 
}}}}
 
#endif // TENDUKE_CRYPTO_WIN_CNG_BCRYPTALGORITHM_H