IKEEXT_CERTIFICATE_AUTHENTICATION1

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FWP_BYTE_BLOB
{
    public uint size;
    public IntPtr data;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IKEEXT_CERTIFICATE_AUTHENTICATION1
{
    public int inboundConfigType;
    public _Anonymous1_e__Union Anonymous1;
    public int outboundConfigType;
    public _Anonymous2_e__Union Anonymous2;
    public uint flags;
    public FWP_BYTE_BLOB localCertLocationUrl;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FWP_BYTE_BLOB
    Public size As UInteger
    Public data As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IKEEXT_CERTIFICATE_AUTHENTICATION1
    Public inboundConfigType As Integer
    Public Anonymous1 As _Anonymous1_e__Union
    Public outboundConfigType As Integer
    Public Anonymous2 As _Anonymous2_e__Union
    Public flags As UInteger
    Public localCertLocationUrl As FWP_BYTE_BLOB
End Structure

import ctypes
from ctypes import wintypes

class FWP_BYTE_BLOB(ctypes.Structure):
    _fields_ = [
        ("size", wintypes.DWORD),
        ("data", ctypes.c_void_p),
    ]

class IKEEXT_CERTIFICATE_AUTHENTICATION1(ctypes.Structure):
    _fields_ = [
        ("inboundConfigType", ctypes.c_int),
        ("Anonymous1", _Anonymous1_e__Union),
        ("outboundConfigType", ctypes.c_int),
        ("Anonymous2", _Anonymous2_e__Union),
        ("flags", wintypes.DWORD),
        ("localCertLocationUrl", FWP_BYTE_BLOB),
    ]

#[repr(C)]
pub struct FWP_BYTE_BLOB {
    pub size: u32,
    pub data: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct IKEEXT_CERTIFICATE_AUTHENTICATION1 {
    pub inboundConfigType: i32,
    pub Anonymous1: _Anonymous1_e__Union,
    pub outboundConfigType: i32,
    pub Anonymous2: _Anonymous2_e__Union,
    pub flags: u32,
    pub localCertLocationUrl: FWP_BYTE_BLOB,
}

import "golang.org/x/sys/windows"

type FWP_BYTE_BLOB struct {
	size uint32
	data uintptr
}

type IKEEXT_CERTIFICATE_AUTHENTICATION1 struct {
	inboundConfigType int32
	Anonymous1 _Anonymous1_e__Union
	outboundConfigType int32
	Anonymous2 _Anonymous2_e__Union
	flags uint32
	localCertLocationUrl FWP_BYTE_BLOB
}

type
  FWP_BYTE_BLOB = record
    size: DWORD;
    data: Pointer;
  end;

  IKEEXT_CERTIFICATE_AUTHENTICATION1 = record
    inboundConfigType: Integer;
    Anonymous1: _Anonymous1_e__Union;
    outboundConfigType: Integer;
    Anonymous2: _Anonymous2_e__Union;
    flags: DWORD;
    localCertLocationUrl: FWP_BYTE_BLOB;
  end;

const FWP_BYTE_BLOB = extern struct {
    size: u32,
    data: ?*anyopaque,
};

const IKEEXT_CERTIFICATE_AUTHENTICATION1 = extern struct {
    inboundConfigType: i32,
    Anonymous1: _Anonymous1_e__Union,
    outboundConfigType: i32,
    Anonymous2: _Anonymous2_e__Union,
    flags: u32,
    localCertLocationUrl: FWP_BYTE_BLOB,
};

type
  FWP_BYTE_BLOB {.bycopy.} = object
    size: uint32
    data: pointer

  IKEEXT_CERTIFICATE_AUTHENTICATION1 {.bycopy.} = object
    inboundConfigType: int32
    Anonymous1: _Anonymous1_e__Union
    outboundConfigType: int32
    Anonymous2: _Anonymous2_e__Union
    flags: uint32
    localCertLocationUrl: FWP_BYTE_BLOB

struct FWP_BYTE_BLOB
{
    uint size;
    void* data;
}

struct IKEEXT_CERTIFICATE_AUTHENTICATION1
{
    int inboundConfigType;
    _Anonymous1_e__Union Anonymous1;
    int outboundConfigType;
    _Anonymous2_e__Union Anonymous2;
    uint flags;
    FWP_BYTE_BLOB localCertLocationUrl;
}