public static extern bool CryptAcquireCertificatePrivateKey(
IntPtr pCert,
AcquireCertificateKeyOptions dwFlags,
IntPtr pvReserved,
out SafeNCryptKeyHandle phCryptProvOrNCryptKey,
out int dwKeySpec,
out bool pfCallerFreeProvOrNCryptKey);
public static extern bool CryptAcquireCertificatePrivateKey(
SafeCertContextHandle pCert,
AcquireCertificateKeyOptions dwFlags,
IntPtr pvReserved, // void *
[Out] out SafeNCryptKeyHandle phCryptProvOrNCryptKey,
[Out] out int dwKeySpec,
[Out, MarshalAs(UnmanagedType.Bool)] out bool pfCallerFreeProvOrNCryptKey);
