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NETLOGON_GENERIC_INFO

構造体
サイズx64: 96 バイト / x86: 56 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド型サイズx64x86説明
IdentityNETLOGON_LOGON_IDENTITY_INFO64/40+0+0共通のログオン識別情報を保持するNETLOGON_LOGON_IDENTITY_INFO構造。
PackageNameLSA_UNICODE_STRING16/8+64+40処理を行う認証パッケージ名をUnicode文字列で示す。
DataLengthDWORD4+80+48LogonDataが指すデータのバイト数を示す。
LogonDataBYTE*8/4+88+52パッケージ固有のログオンデータへのポインタ。

各言語での定義

#include <windows.h>

// LSA_UNICODE_STRING  (x64 16 / x86 8 バイト)
typedef struct LSA_UNICODE_STRING {
    WORD Length;
    WORD MaximumLength;
    LPWSTR Buffer;
} LSA_UNICODE_STRING;

// NETLOGON_LOGON_IDENTITY_INFO  (x64 64 / x86 40 バイト)
typedef struct NETLOGON_LOGON_IDENTITY_INFO {
    LSA_UNICODE_STRING LogonDomainName;
    DWORD ParameterControl;
    LONGLONG LogonId;
    LSA_UNICODE_STRING UserName;
    LSA_UNICODE_STRING Workstation;
} NETLOGON_LOGON_IDENTITY_INFO;

// NETLOGON_GENERIC_INFO  (x64 96 / x86 56 バイト)
typedef struct NETLOGON_GENERIC_INFO {
    NETLOGON_LOGON_IDENTITY_INFO Identity;
    LSA_UNICODE_STRING PackageName;
    DWORD DataLength;
    BYTE* LogonData;
} NETLOGON_GENERIC_INFO;
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 NETLOGON_LOGON_IDENTITY_INFO
{
    public LSA_UNICODE_STRING LogonDomainName;
    public uint ParameterControl;
    public long LogonId;
    public LSA_UNICODE_STRING UserName;
    public LSA_UNICODE_STRING Workstation;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NETLOGON_GENERIC_INFO
{
    public NETLOGON_LOGON_IDENTITY_INFO Identity;
    public LSA_UNICODE_STRING PackageName;
    public uint DataLength;
    public IntPtr LogonData;
}
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 NETLOGON_LOGON_IDENTITY_INFO
    Public LogonDomainName As LSA_UNICODE_STRING
    Public ParameterControl As UInteger
    Public LogonId As Long
    Public UserName As LSA_UNICODE_STRING
    Public Workstation As LSA_UNICODE_STRING
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NETLOGON_GENERIC_INFO
    Public Identity As NETLOGON_LOGON_IDENTITY_INFO
    Public PackageName As LSA_UNICODE_STRING
    Public DataLength As UInteger
    Public LogonData As IntPtr
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 NETLOGON_LOGON_IDENTITY_INFO(ctypes.Structure):
    _fields_ = [
        ("LogonDomainName", LSA_UNICODE_STRING),
        ("ParameterControl", wintypes.DWORD),
        ("LogonId", ctypes.c_longlong),
        ("UserName", LSA_UNICODE_STRING),
        ("Workstation", LSA_UNICODE_STRING),
    ]

class NETLOGON_GENERIC_INFO(ctypes.Structure):
    _fields_ = [
        ("Identity", NETLOGON_LOGON_IDENTITY_INFO),
        ("PackageName", LSA_UNICODE_STRING),
        ("DataLength", wintypes.DWORD),
        ("LogonData", ctypes.c_void_p),
    ]
#[repr(C)]
pub struct LSA_UNICODE_STRING {
    pub Length: u16,
    pub MaximumLength: u16,
    pub Buffer: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct NETLOGON_LOGON_IDENTITY_INFO {
    pub LogonDomainName: LSA_UNICODE_STRING,
    pub ParameterControl: u32,
    pub LogonId: i64,
    pub UserName: LSA_UNICODE_STRING,
    pub Workstation: LSA_UNICODE_STRING,
}

#[repr(C)]
pub struct NETLOGON_GENERIC_INFO {
    pub Identity: NETLOGON_LOGON_IDENTITY_INFO,
    pub PackageName: LSA_UNICODE_STRING,
    pub DataLength: u32,
    pub LogonData: *mut core::ffi::c_void,
}
import "golang.org/x/sys/windows"

type LSA_UNICODE_STRING struct {
	Length uint16
	MaximumLength uint16
	Buffer uintptr
}

type NETLOGON_LOGON_IDENTITY_INFO struct {
	LogonDomainName LSA_UNICODE_STRING
	ParameterControl uint32
	LogonId int64
	UserName LSA_UNICODE_STRING
	Workstation LSA_UNICODE_STRING
}

type NETLOGON_GENERIC_INFO struct {
	Identity NETLOGON_LOGON_IDENTITY_INFO
	PackageName LSA_UNICODE_STRING
	DataLength uint32
	LogonData uintptr
}
type
  LSA_UNICODE_STRING = record
    Length: Word;
    MaximumLength: Word;
    Buffer: Pointer;
  end;

  NETLOGON_LOGON_IDENTITY_INFO = record
    LogonDomainName: LSA_UNICODE_STRING;
    ParameterControl: DWORD;
    LogonId: Int64;
    UserName: LSA_UNICODE_STRING;
    Workstation: LSA_UNICODE_STRING;
  end;

  NETLOGON_GENERIC_INFO = record
    Identity: NETLOGON_LOGON_IDENTITY_INFO;
    PackageName: LSA_UNICODE_STRING;
    DataLength: DWORD;
    LogonData: Pointer;
  end;
const LSA_UNICODE_STRING = extern struct {
    Length: u16,
    MaximumLength: u16,
    Buffer: ?*anyopaque,
};

const NETLOGON_LOGON_IDENTITY_INFO = extern struct {
    LogonDomainName: LSA_UNICODE_STRING,
    ParameterControl: u32,
    LogonId: i64,
    UserName: LSA_UNICODE_STRING,
    Workstation: LSA_UNICODE_STRING,
};

const NETLOGON_GENERIC_INFO = extern struct {
    Identity: NETLOGON_LOGON_IDENTITY_INFO,
    PackageName: LSA_UNICODE_STRING,
    DataLength: u32,
    LogonData: ?*anyopaque,
};
type
  LSA_UNICODE_STRING {.bycopy.} = object
    Length: uint16
    MaximumLength: uint16
    Buffer: pointer

  NETLOGON_LOGON_IDENTITY_INFO {.bycopy.} = object
    LogonDomainName: LSA_UNICODE_STRING
    ParameterControl: uint32
    LogonId: int64
    UserName: LSA_UNICODE_STRING
    Workstation: LSA_UNICODE_STRING

  NETLOGON_GENERIC_INFO {.bycopy.} = object
    Identity: NETLOGON_LOGON_IDENTITY_INFO
    PackageName: LSA_UNICODE_STRING
    DataLength: uint32
    LogonData: pointer
struct LSA_UNICODE_STRING
{
    ushort Length;
    ushort MaximumLength;
    void* Buffer;
}

struct NETLOGON_LOGON_IDENTITY_INFO
{
    LSA_UNICODE_STRING LogonDomainName;
    uint ParameterControl;
    long LogonId;
    LSA_UNICODE_STRING UserName;
    LSA_UNICODE_STRING Workstation;
}

struct NETLOGON_GENERIC_INFO
{
    NETLOGON_LOGON_IDENTITY_INFO Identity;
    LSA_UNICODE_STRING PackageName;
    uint DataLength;
    void* LogonData;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x86 レイアウト)
; NETLOGON_GENERIC_INFO サイズ: 56 バイト(x86)
dim st, 14    ; 4byte整数×14(構造体サイズ 56 / 4 切り上げ)
; Identity : NETLOGON_LOGON_IDENTITY_INFO (+0, 40byte)  varptr(st)+0 を基点に操作(40byte:入れ子/配列)
; PackageName : LSA_UNICODE_STRING (+40, 8byte)  varptr(st)+40 を基点に操作(8byte:入れ子/配列)
; DataLength : DWORD (+48, 4byte)  st.12 = 値  /  値 = st.12   (lpoke/lpeek も可)
; LogonData : BYTE* (+52, 4byte)  st.13 = 値  /  値 = st.13   (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; NETLOGON_GENERIC_INFO サイズ: 96 バイト(x64)
dim st, 24    ; 4byte整数×24(構造体サイズ 96 / 4 切り上げ)
; Identity : NETLOGON_LOGON_IDENTITY_INFO (+0, 64byte)  varptr(st)+0 を基点に操作(64byte:入れ子/配列)
; PackageName : LSA_UNICODE_STRING (+64, 16byte)  varptr(st)+64 を基点に操作(16byte:入れ子/配列)
; DataLength : DWORD (+80, 4byte)  st.20 = 値  /  値 = st.20   (lpoke/lpeek も可)
; LogonData : BYTE* (+88, 8byte)  qpoke st,88,値 / qpeek(st,88)  ※IronHSPのみ。3.7/3.8は lpoke st,88,下位 : lpoke st,92,上位
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global LSA_UNICODE_STRING
    #field short Length
    #field short MaximumLength
    #field intptr Buffer
#endstruct

#defstruct global NETLOGON_LOGON_IDENTITY_INFO
    #field LSA_UNICODE_STRING LogonDomainName
    #field int ParameterControl
    #field int64 LogonId
    #field LSA_UNICODE_STRING UserName
    #field LSA_UNICODE_STRING Workstation
#endstruct

#defstruct global NETLOGON_GENERIC_INFO
    #field NETLOGON_LOGON_IDENTITY_INFO Identity
    #field LSA_UNICODE_STRING PackageName
    #field int DataLength
    #field intptr LogonData
#endstruct

stdim st, NETLOGON_GENERIC_INFO        ; NSTRUCT 変数を確保
st->DataLength = 100
mes "DataLength=" + st->DataLength