public static IntPoly from_arr(byte[] arr, ushort n, ushort q)
{
IntPoly p = IntPoly.Default();
IntPtr poly_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(p));
Marshal.StructureToPtr(p, poly_ptr, false);
IntPtr arr_ptr = Marshal.AllocHGlobal(arr.Length);
Marshal.Copy(arr, 0, arr_ptr, arr.Length);
ffi.ntru_from_arr(arr_ptr, n, q, poly_ptr);
p = (IntPoly)Marshal.PtrToStructure(poly_ptr, typeof(IntPoly));
Marshal.FreeHGlobal(poly_ptr);
Marshal.FreeHGlobal(arr_ptr);
return(p);
}
public static PublicKey Default()
{
return(new PublicKey(0, IntPoly.Default()));
}