SECPKG_PARAMETERS

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct LSA_UNICODE_STRING
{
    public ushort Length;
    public ushort MaximumLength;
    public IntPtr Buffer;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SECPKG_PARAMETERS
{
    public uint Version;
    public uint MachineState;
    public uint SetupMode;
    public IntPtr DomainSid;
    public LSA_UNICODE_STRING DomainName;
    public LSA_UNICODE_STRING DnsDomainName;
    public Guid DomainGuid;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure LSA_UNICODE_STRING
    Public Length As UShort
    Public MaximumLength As UShort
    Public Buffer As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SECPKG_PARAMETERS
    Public Version As UInteger
    Public MachineState As UInteger
    Public SetupMode As UInteger
    Public DomainSid As IntPtr
    Public DomainName As LSA_UNICODE_STRING
    Public DnsDomainName As LSA_UNICODE_STRING
    Public DomainGuid As Guid
End Structure

import ctypes
from ctypes import wintypes

class LSA_UNICODE_STRING(ctypes.Structure):
    _fields_ = [
        ("Length", ctypes.c_ushort),
        ("MaximumLength", ctypes.c_ushort),
        ("Buffer", ctypes.c_void_p),
    ]

class SECPKG_PARAMETERS(ctypes.Structure):
    _fields_ = [
        ("Version", wintypes.DWORD),
        ("MachineState", wintypes.DWORD),
        ("SetupMode", wintypes.DWORD),
        ("DomainSid", ctypes.c_void_p),
        ("DomainName", LSA_UNICODE_STRING),
        ("DnsDomainName", LSA_UNICODE_STRING),
        ("DomainGuid", GUID),
    ]

#[repr(C)]
pub struct LSA_UNICODE_STRING {
    pub Length: u16,
    pub MaximumLength: u16,
    pub Buffer: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct SECPKG_PARAMETERS {
    pub Version: u32,
    pub MachineState: u32,
    pub SetupMode: u32,
    pub DomainSid: *mut core::ffi::c_void,
    pub DomainName: LSA_UNICODE_STRING,
    pub DnsDomainName: LSA_UNICODE_STRING,
    pub DomainGuid: GUID,
}

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

type LSA_UNICODE_STRING struct {
	Length uint16
	MaximumLength uint16
	Buffer uintptr
}

type SECPKG_PARAMETERS struct {
	Version uint32
	MachineState uint32
	SetupMode uint32
	DomainSid uintptr
	DomainName LSA_UNICODE_STRING
	DnsDomainName LSA_UNICODE_STRING
	DomainGuid windows.GUID
}

type
  LSA_UNICODE_STRING = record
    Length: Word;
    MaximumLength: Word;
    Buffer: Pointer;
  end;

  SECPKG_PARAMETERS = record
    Version: DWORD;
    MachineState: DWORD;
    SetupMode: DWORD;
    DomainSid: Pointer;
    DomainName: LSA_UNICODE_STRING;
    DnsDomainName: LSA_UNICODE_STRING;
    DomainGuid: TGUID;
  end;

const LSA_UNICODE_STRING = extern struct {
    Length: u16,
    MaximumLength: u16,
    Buffer: ?*anyopaque,
};

const SECPKG_PARAMETERS = extern struct {
    Version: u32,
    MachineState: u32,
    SetupMode: u32,
    DomainSid: ?*anyopaque,
    DomainName: LSA_UNICODE_STRING,
    DnsDomainName: LSA_UNICODE_STRING,
    DomainGuid: GUID,
};

type
  LSA_UNICODE_STRING {.bycopy.} = object
    Length: uint16
    MaximumLength: uint16
    Buffer: pointer

  SECPKG_PARAMETERS {.bycopy.} = object
    Version: uint32
    MachineState: uint32
    SetupMode: uint32
    DomainSid: pointer
    DomainName: LSA_UNICODE_STRING
    DnsDomainName: LSA_UNICODE_STRING
    DomainGuid: GUID

struct LSA_UNICODE_STRING
{
    ushort Length;
    ushort MaximumLength;
    void* Buffer;
}

struct SECPKG_PARAMETERS
{
    uint Version;
    uint MachineState;
    uint SetupMode;
    void* DomainSid;
    LSA_UNICODE_STRING DomainName;
    LSA_UNICODE_STRING DnsDomainName;
    GUID DomainGuid;
}