public static bool CryptGetHashParam(
SafeHashHandle safeHashHandle,
CryptHashProperty dwParam,
Span <byte> pbData,
[In, Out] ref int pdwDataLen,
int dwFlags)
{
if (pbData.IsEmpty)
{
return(CryptGetHashParam(safeHashHandle, dwParam, IntPtr.Zero, ref pdwDataLen, 0));
}
if (pdwDataLen > pbData.Length)
{
throw new IndexOutOfRangeException();
}
unsafe
{
fixed(byte *bytePtr = &MemoryMarshal.GetReference(pbData))
{
return(CryptGetHashParam(safeHashHandle, dwParam, (IntPtr)bytePtr, ref pdwDataLen, 0));
}
}
}
public static extern bool CryptSetHashParam(SafeHashHandle hHash, CryptHashProperty dwParam, byte[] buffer, int dwFlags);
public static extern bool CryptGetHashParam(SafeHashHandle hHash, CryptHashProperty dwParam, out int pbData, [In, Out] ref int pdwDataLen, int dwFlags);
public static extern bool CryptSetHashParam(SafeHashHandle hHash, CryptHashProperty dwParam, byte[] buffer, int dwFlags);
public static extern bool CryptGetHashParam(
SafeHashHandle hHash,
CryptHashProperty dwParam,
IntPtr pbData,
[In, Out] ref int pdwDataLen,
int dwFlags);
public static partial bool CryptGetHashParam(
SafeHashHandle hHash,
CryptHashProperty dwParam,
out int pbData,
ref int pdwDataLen,
int dwFlags);