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MSChapSrvChangePassword

関数

MS-CHAPでユーザーのOWFパスワードを変更する。

DLLADVAPI32.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

// ADVAPI32.dll
#include <windows.h>

DWORD MSChapSrvChangePassword(
    LPWSTR ServerName,
    LPWSTR UserName,
    BOOLEAN LmOldPresent,
    LM_OWF_PASSWORD* LmOldOwfPassword,
    LM_OWF_PASSWORD* LmNewOwfPassword,
    LM_OWF_PASSWORD* NtOldOwfPassword,
    LM_OWF_PASSWORD* NtNewOwfPassword
);

パラメーター

名前	型	方向	説明
ServerName	LPWSTR	in	パスワードを変更するサーバー名。NULLでローカルを対象とする。
UserName	LPWSTR	in	パスワードを変更する対象ユーザーのアカウント名。
LmOldPresent	BOOLEAN	in	旧LM一方向ハッシュが提供されているかを示すブール値。
LmOldOwfPassword	LM_OWF_PASSWORD*	in	旧LMパスワードの一方向関数ハッシュへのポインタ。
LmNewOwfPassword	LM_OWF_PASSWORD*	in	新LMパスワードの一方向関数ハッシュへのポインタ。
NtOldOwfPassword	LM_OWF_PASSWORD*	in	旧NTパスワードの一方向関数ハッシュへのポインタ。
NtNewOwfPassword	LM_OWF_PASSWORD*	in	新NTパスワードの一方向関数ハッシュへのポインタ。

戻り値の型: DWORD

各言語での呼び出し定義

// ADVAPI32.dll
#include <windows.h>

DWORD MSChapSrvChangePassword(
    LPWSTR ServerName,
    LPWSTR UserName,
    BOOLEAN LmOldPresent,
    LM_OWF_PASSWORD* LmOldOwfPassword,
    LM_OWF_PASSWORD* LmNewOwfPassword,
    LM_OWF_PASSWORD* NtOldOwfPassword,
    LM_OWF_PASSWORD* NtNewOwfPassword
);

[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint MSChapSrvChangePassword(
    [MarshalAs(UnmanagedType.LPWStr)] string ServerName,   // LPWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string UserName,   // LPWSTR
    [MarshalAs(UnmanagedType.U1)] bool LmOldPresent,   // BOOLEAN
    IntPtr LmOldOwfPassword,   // LM_OWF_PASSWORD*
    IntPtr LmNewOwfPassword,   // LM_OWF_PASSWORD*
    IntPtr NtOldOwfPassword,   // LM_OWF_PASSWORD*
    IntPtr NtNewOwfPassword   // LM_OWF_PASSWORD*
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function MSChapSrvChangePassword(
    <MarshalAs(UnmanagedType.LPWStr)> ServerName As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> UserName As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.U1)> LmOldPresent As Boolean,   ' BOOLEAN
    LmOldOwfPassword As IntPtr,   ' LM_OWF_PASSWORD*
    LmNewOwfPassword As IntPtr,   ' LM_OWF_PASSWORD*
    NtOldOwfPassword As IntPtr,   ' LM_OWF_PASSWORD*
    NtNewOwfPassword As IntPtr   ' LM_OWF_PASSWORD*
) As UInteger
End Function

' ServerName : LPWSTR
' UserName : LPWSTR
' LmOldPresent : BOOLEAN
' LmOldOwfPassword : LM_OWF_PASSWORD*
' LmNewOwfPassword : LM_OWF_PASSWORD*
' NtOldOwfPassword : LM_OWF_PASSWORD*
' NtNewOwfPassword : LM_OWF_PASSWORD*
Declare PtrSafe Function MSChapSrvChangePassword Lib "advapi32" ( _
    ByVal ServerName As LongPtr, _
    ByVal UserName As LongPtr, _
    ByVal LmOldPresent As Byte, _
    ByVal LmOldOwfPassword As LongPtr, _
    ByVal LmNewOwfPassword As LongPtr, _
    ByVal NtOldOwfPassword As LongPtr, _
    ByVal NtNewOwfPassword As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

MSChapSrvChangePassword = ctypes.windll.advapi32.MSChapSrvChangePassword
MSChapSrvChangePassword.restype = wintypes.DWORD
MSChapSrvChangePassword.argtypes = [
    wintypes.LPCWSTR,  # ServerName : LPWSTR
    wintypes.LPCWSTR,  # UserName : LPWSTR
    wintypes.BOOLEAN,  # LmOldPresent : BOOLEAN
    ctypes.c_void_p,  # LmOldOwfPassword : LM_OWF_PASSWORD*
    ctypes.c_void_p,  # LmNewOwfPassword : LM_OWF_PASSWORD*
    ctypes.c_void_p,  # NtOldOwfPassword : LM_OWF_PASSWORD*
    ctypes.c_void_p,  # NtNewOwfPassword : LM_OWF_PASSWORD*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
MSChapSrvChangePassword = Fiddle::Function.new(
  lib['MSChapSrvChangePassword'],
  [
    Fiddle::TYPE_VOIDP,  # ServerName : LPWSTR
    Fiddle::TYPE_VOIDP,  # UserName : LPWSTR
    Fiddle::TYPE_CHAR,  # LmOldPresent : BOOLEAN
    Fiddle::TYPE_VOIDP,  # LmOldOwfPassword : LM_OWF_PASSWORD*
    Fiddle::TYPE_VOIDP,  # LmNewOwfPassword : LM_OWF_PASSWORD*
    Fiddle::TYPE_VOIDP,  # NtOldOwfPassword : LM_OWF_PASSWORD*
    Fiddle::TYPE_VOIDP,  # NtNewOwfPassword : LM_OWF_PASSWORD*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn MSChapSrvChangePassword(
        ServerName: *mut u16,  // LPWSTR
        UserName: *mut u16,  // LPWSTR
        LmOldPresent: u8,  // BOOLEAN
        LmOldOwfPassword: *mut LM_OWF_PASSWORD,  // LM_OWF_PASSWORD*
        LmNewOwfPassword: *mut LM_OWF_PASSWORD,  // LM_OWF_PASSWORD*
        NtOldOwfPassword: *mut LM_OWF_PASSWORD,  // LM_OWF_PASSWORD*
        NtNewOwfPassword: *mut LM_OWF_PASSWORD  // LM_OWF_PASSWORD*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint MSChapSrvChangePassword([MarshalAs(UnmanagedType.LPWStr)] string ServerName, [MarshalAs(UnmanagedType.LPWStr)] string UserName, [MarshalAs(UnmanagedType.U1)] bool LmOldPresent, IntPtr LmOldOwfPassword, IntPtr LmNewOwfPassword, IntPtr NtOldOwfPassword, IntPtr NtNewOwfPassword);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_MSChapSrvChangePassword' -Namespace Win32 -PassThru
# $api::MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)

#uselib "ADVAPI32.dll"
#func global MSChapSrvChangePassword "MSChapSrvChangePassword" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; MSChapSrvChangePassword ServerName, UserName, LmOldPresent, varptr(LmOldOwfPassword), varptr(LmNewOwfPassword), varptr(NtOldOwfPassword), varptr(NtNewOwfPassword)   ; 戻り値は stat
; ServerName : LPWSTR -> "sptr"
; UserName : LPWSTR -> "sptr"
; LmOldPresent : BOOLEAN -> "sptr"
; LmOldOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; LmNewOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; NtOldOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; NtNewOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

出力引数:

#uselib "ADVAPI32.dll"
#cfunc global MSChapSrvChangePassword "MSChapSrvChangePassword" wstr, wstr, int, var, var, var, var
; res = MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
; ServerName : LPWSTR -> "wstr"
; UserName : LPWSTR -> "wstr"
; LmOldPresent : BOOLEAN -> "int"
; LmOldOwfPassword : LM_OWF_PASSWORD* -> "var"
; LmNewOwfPassword : LM_OWF_PASSWORD* -> "var"
; NtOldOwfPassword : LM_OWF_PASSWORD* -> "var"
; NtNewOwfPassword : LM_OWF_PASSWORD* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "ADVAPI32.dll"
#cfunc global MSChapSrvChangePassword "MSChapSrvChangePassword" wstr, wstr, int, sptr, sptr, sptr, sptr
; res = MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, varptr(LmOldOwfPassword), varptr(LmNewOwfPassword), varptr(NtOldOwfPassword), varptr(NtNewOwfPassword))
; ServerName : LPWSTR -> "wstr"
; UserName : LPWSTR -> "wstr"
; LmOldPresent : BOOLEAN -> "int"
; LmOldOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; LmNewOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; NtOldOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; NtNewOwfPassword : LM_OWF_PASSWORD* -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; DWORD MSChapSrvChangePassword(LPWSTR ServerName, LPWSTR UserName, BOOLEAN LmOldPresent, LM_OWF_PASSWORD* LmOldOwfPassword, LM_OWF_PASSWORD* LmNewOwfPassword, LM_OWF_PASSWORD* NtOldOwfPassword, LM_OWF_PASSWORD* NtNewOwfPassword)
#uselib "ADVAPI32.dll"
#cfunc global MSChapSrvChangePassword "MSChapSrvChangePassword" wstr, wstr, int, var, var, var, var
; res = MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
; ServerName : LPWSTR -> "wstr"
; UserName : LPWSTR -> "wstr"
; LmOldPresent : BOOLEAN -> "int"
; LmOldOwfPassword : LM_OWF_PASSWORD* -> "var"
; LmNewOwfPassword : LM_OWF_PASSWORD* -> "var"
; NtOldOwfPassword : LM_OWF_PASSWORD* -> "var"
; NtNewOwfPassword : LM_OWF_PASSWORD* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; DWORD MSChapSrvChangePassword(LPWSTR ServerName, LPWSTR UserName, BOOLEAN LmOldPresent, LM_OWF_PASSWORD* LmOldOwfPassword, LM_OWF_PASSWORD* LmNewOwfPassword, LM_OWF_PASSWORD* NtOldOwfPassword, LM_OWF_PASSWORD* NtNewOwfPassword)
#uselib "ADVAPI32.dll"
#cfunc global MSChapSrvChangePassword "MSChapSrvChangePassword" wstr, wstr, int, intptr, intptr, intptr, intptr
; res = MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, varptr(LmOldOwfPassword), varptr(LmNewOwfPassword), varptr(NtOldOwfPassword), varptr(NtNewOwfPassword))
; ServerName : LPWSTR -> "wstr"
; UserName : LPWSTR -> "wstr"
; LmOldPresent : BOOLEAN -> "int"
; LmOldOwfPassword : LM_OWF_PASSWORD* -> "intptr"
; LmNewOwfPassword : LM_OWF_PASSWORD* -> "intptr"
; NtOldOwfPassword : LM_OWF_PASSWORD* -> "intptr"
; NtNewOwfPassword : LM_OWF_PASSWORD* -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procMSChapSrvChangePassword = advapi32.NewProc("MSChapSrvChangePassword")
)

// ServerName (LPWSTR), UserName (LPWSTR), LmOldPresent (BOOLEAN), LmOldOwfPassword (LM_OWF_PASSWORD*), LmNewOwfPassword (LM_OWF_PASSWORD*), NtOldOwfPassword (LM_OWF_PASSWORD*), NtNewOwfPassword (LM_OWF_PASSWORD*)
r1, _, err := procMSChapSrvChangePassword.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ServerName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(UserName))),
	uintptr(LmOldPresent),
	uintptr(LmOldOwfPassword),
	uintptr(LmNewOwfPassword),
	uintptr(NtOldOwfPassword),
	uintptr(NtNewOwfPassword),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MSChapSrvChangePassword(
  ServerName: PWideChar;   // LPWSTR
  UserName: PWideChar;   // LPWSTR
  LmOldPresent: ByteBool;   // BOOLEAN
  LmOldOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  LmNewOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  NtOldOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  NtNewOwfPassword: Pointer   // LM_OWF_PASSWORD*
): DWORD; stdcall;
  external 'ADVAPI32.dll' name 'MSChapSrvChangePassword';

result := DllCall("ADVAPI32\MSChapSrvChangePassword"
    , "WStr", ServerName   ; LPWSTR
    , "WStr", UserName   ; LPWSTR
    , "Char", LmOldPresent   ; BOOLEAN
    , "Ptr", LmOldOwfPassword   ; LM_OWF_PASSWORD*
    , "Ptr", LmNewOwfPassword   ; LM_OWF_PASSWORD*
    , "Ptr", NtOldOwfPassword   ; LM_OWF_PASSWORD*
    , "Ptr", NtNewOwfPassword   ; LM_OWF_PASSWORD*
    , "UInt")   ; return: DWORD

●MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword) = DLL("ADVAPI32.dll", "dword MSChapSrvChangePassword(char*, char*, byte, void*, void*, void*, void*)")
# 呼び出し: MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
# ServerName : LPWSTR -> "char*"
# UserName : LPWSTR -> "char*"
# LmOldPresent : BOOLEAN -> "byte"
# LmOldOwfPassword : LM_OWF_PASSWORD* -> "void*"
# LmNewOwfPassword : LM_OWF_PASSWORD* -> "void*"
# NtOldOwfPassword : LM_OWF_PASSWORD* -> "void*"
# NtNewOwfPassword : LM_OWF_PASSWORD* -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "advapi32" fn MSChapSrvChangePassword(
    ServerName: [*c]const u16, // LPWSTR
    UserName: [*c]const u16, // LPWSTR
    LmOldPresent: u8, // BOOLEAN
    LmOldOwfPassword: [*c]LM_OWF_PASSWORD, // LM_OWF_PASSWORD*
    LmNewOwfPassword: [*c]LM_OWF_PASSWORD, // LM_OWF_PASSWORD*
    NtOldOwfPassword: [*c]LM_OWF_PASSWORD, // LM_OWF_PASSWORD*
    NtNewOwfPassword: [*c]LM_OWF_PASSWORD // LM_OWF_PASSWORD*
) callconv(std.os.windows.WINAPI) u32;

proc MSChapSrvChangePassword(
    ServerName: WideCString,  # LPWSTR
    UserName: WideCString,  # LPWSTR
    LmOldPresent: uint8,  # BOOLEAN
    LmOldOwfPassword: ptr LM_OWF_PASSWORD,  # LM_OWF_PASSWORD*
    LmNewOwfPassword: ptr LM_OWF_PASSWORD,  # LM_OWF_PASSWORD*
    NtOldOwfPassword: ptr LM_OWF_PASSWORD,  # LM_OWF_PASSWORD*
    NtNewOwfPassword: ptr LM_OWF_PASSWORD  # LM_OWF_PASSWORD*
): uint32 {.importc: "MSChapSrvChangePassword", stdcall, dynlib: "ADVAPI32.dll".}

pragma(lib, "advapi32");
extern(Windows)
uint MSChapSrvChangePassword(
    const(wchar)* ServerName,   // LPWSTR
    const(wchar)* UserName,   // LPWSTR
    ubyte LmOldPresent,   // BOOLEAN
    LM_OWF_PASSWORD* LmOldOwfPassword,   // LM_OWF_PASSWORD*
    LM_OWF_PASSWORD* LmNewOwfPassword,   // LM_OWF_PASSWORD*
    LM_OWF_PASSWORD* NtOldOwfPassword,   // LM_OWF_PASSWORD*
    LM_OWF_PASSWORD* NtNewOwfPassword   // LM_OWF_PASSWORD*
);

ccall((:MSChapSrvChangePassword, "ADVAPI32.dll"), stdcall, UInt32,
      (Cwstring, Cwstring, UInt8, Ptr{LM_OWF_PASSWORD}, Ptr{LM_OWF_PASSWORD}, Ptr{LM_OWF_PASSWORD}, Ptr{LM_OWF_PASSWORD}),
      ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
# ServerName : LPWSTR -> Cwstring
# UserName : LPWSTR -> Cwstring
# LmOldPresent : BOOLEAN -> UInt8
# LmOldOwfPassword : LM_OWF_PASSWORD* -> Ptr{LM_OWF_PASSWORD}
# LmNewOwfPassword : LM_OWF_PASSWORD* -> Ptr{LM_OWF_PASSWORD}
# NtOldOwfPassword : LM_OWF_PASSWORD* -> Ptr{LM_OWF_PASSWORD}
# NtNewOwfPassword : LM_OWF_PASSWORD* -> Ptr{LM_OWF_PASSWORD}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t MSChapSrvChangePassword(
    const uint16_t* ServerName,
    const uint16_t* UserName,
    uint8_t LmOldPresent,
    void* LmOldOwfPassword,
    void* LmNewOwfPassword,
    void* NtOldOwfPassword,
    void* NtNewOwfPassword);
]]
local advapi32 = ffi.load("advapi32")
-- advapi32.MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
-- ServerName : LPWSTR
-- UserName : LPWSTR
-- LmOldPresent : BOOLEAN
-- LmOldOwfPassword : LM_OWF_PASSWORD*
-- LmNewOwfPassword : LM_OWF_PASSWORD*
-- NtOldOwfPassword : LM_OWF_PASSWORD*
-- NtNewOwfPassword : LM_OWF_PASSWORD*
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('ADVAPI32.dll');
const MSChapSrvChangePassword = lib.func('__stdcall', 'MSChapSrvChangePassword', 'uint32_t', ['str16', 'str16', 'uint8_t', 'void *', 'void *', 'void *', 'void *']);
// MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
// ServerName : LPWSTR -> 'str16'
// UserName : LPWSTR -> 'str16'
// LmOldPresent : BOOLEAN -> 'uint8_t'
// LmOldOwfPassword : LM_OWF_PASSWORD* -> 'void *'
// LmNewOwfPassword : LM_OWF_PASSWORD* -> 'void *'
// NtOldOwfPassword : LM_OWF_PASSWORD* -> 'void *'
// NtNewOwfPassword : LM_OWF_PASSWORD* -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("ADVAPI32.dll", {
  MSChapSrvChangePassword: { parameters: ["buffer", "buffer", "u8", "pointer", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword)
// ServerName : LPWSTR -> "buffer"
// UserName : LPWSTR -> "buffer"
// LmOldPresent : BOOLEAN -> "u8"
// LmOldOwfPassword : LM_OWF_PASSWORD* -> "pointer"
// LmNewOwfPassword : LM_OWF_PASSWORD* -> "pointer"
// NtOldOwfPassword : LM_OWF_PASSWORD* -> "pointer"
// NtNewOwfPassword : LM_OWF_PASSWORD* -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t MSChapSrvChangePassword(
    const uint16_t* ServerName,
    const uint16_t* UserName,
    uint8_t LmOldPresent,
    void* LmOldOwfPassword,
    void* LmNewOwfPassword,
    void* NtOldOwfPassword,
    void* NtNewOwfPassword);
C, "ADVAPI32.dll");
// $ffi->MSChapSrvChangePassword(ServerName, UserName, LmOldPresent, LmOldOwfPassword, LmNewOwfPassword, NtOldOwfPassword, NtNewOwfPassword);
// ServerName : LPWSTR
// UserName : LPWSTR
// LmOldPresent : BOOLEAN
// LmOldOwfPassword : LM_OWF_PASSWORD*
// LmNewOwfPassword : LM_OWF_PASSWORD*
// NtOldOwfPassword : LM_OWF_PASSWORD*
// NtNewOwfPassword : LM_OWF_PASSWORD*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Advapi32 extends StdCallLibrary {
    Advapi32 INSTANCE = Native.load("advapi32", Advapi32.class);
    int MSChapSrvChangePassword(
        WString ServerName,   // LPWSTR
        WString UserName,   // LPWSTR
        byte LmOldPresent,   // BOOLEAN
        Pointer LmOldOwfPassword,   // LM_OWF_PASSWORD*
        Pointer LmNewOwfPassword,   // LM_OWF_PASSWORD*
        Pointer NtOldOwfPassword,   // LM_OWF_PASSWORD*
        Pointer NtNewOwfPassword   // LM_OWF_PASSWORD*
    );
}

@[Link("advapi32")]
lib LibADVAPI32
  fun MSChapSrvChangePassword = MSChapSrvChangePassword(
    ServerName : UInt16*,   # LPWSTR
    UserName : UInt16*,   # LPWSTR
    LmOldPresent : UInt8,   # BOOLEAN
    LmOldOwfPassword : LM_OWF_PASSWORD*,   # LM_OWF_PASSWORD*
    LmNewOwfPassword : LM_OWF_PASSWORD*,   # LM_OWF_PASSWORD*
    NtOldOwfPassword : LM_OWF_PASSWORD*,   # LM_OWF_PASSWORD*
    NtNewOwfPassword : LM_OWF_PASSWORD*   # LM_OWF_PASSWORD*
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef MSChapSrvChangePasswordNative = Uint32 Function(Pointer<Utf16>, Pointer<Utf16>, Uint8, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef MSChapSrvChangePasswordDart = int Function(Pointer<Utf16>, Pointer<Utf16>, int, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final MSChapSrvChangePassword = DynamicLibrary.open('ADVAPI32.dll')
    .lookupFunction<MSChapSrvChangePasswordNative, MSChapSrvChangePasswordDart>('MSChapSrvChangePassword');
// ServerName : LPWSTR -> Pointer<Utf16>
// UserName : LPWSTR -> Pointer<Utf16>
// LmOldPresent : BOOLEAN -> Uint8
// LmOldOwfPassword : LM_OWF_PASSWORD* -> Pointer<Void>
// LmNewOwfPassword : LM_OWF_PASSWORD* -> Pointer<Void>
// NtOldOwfPassword : LM_OWF_PASSWORD* -> Pointer<Void>
// NtNewOwfPassword : LM_OWF_PASSWORD* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MSChapSrvChangePassword(
  ServerName: PWideChar;   // LPWSTR
  UserName: PWideChar;   // LPWSTR
  LmOldPresent: ByteBool;   // BOOLEAN
  LmOldOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  LmNewOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  NtOldOwfPassword: Pointer;   // LM_OWF_PASSWORD*
  NtNewOwfPassword: Pointer   // LM_OWF_PASSWORD*
): DWORD; stdcall;
  external 'ADVAPI32.dll' name 'MSChapSrvChangePassword';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "MSChapSrvChangePassword"
  c_MSChapSrvChangePassword :: CWString -> CWString -> Word8 -> Ptr () -> Ptr () -> Ptr () -> Ptr () -> IO Word32
-- ServerName : LPWSTR -> CWString
-- UserName : LPWSTR -> CWString
-- LmOldPresent : BOOLEAN -> Word8
-- LmOldOwfPassword : LM_OWF_PASSWORD* -> Ptr ()
-- LmNewOwfPassword : LM_OWF_PASSWORD* -> Ptr ()
-- NtOldOwfPassword : LM_OWF_PASSWORD* -> Ptr ()
-- NtNewOwfPassword : LM_OWF_PASSWORD* -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let mschapsrvchangepassword =
  foreign "MSChapSrvChangePassword"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> uint8_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* ServerName : LPWSTR -> (ptr uint16_t) *)
(* UserName : LPWSTR -> (ptr uint16_t) *)
(* LmOldPresent : BOOLEAN -> uint8_t *)
(* LmOldOwfPassword : LM_OWF_PASSWORD* -> (ptr void) *)
(* LmNewOwfPassword : LM_OWF_PASSWORD* -> (ptr void) *)
(* NtOldOwfPassword : LM_OWF_PASSWORD* -> (ptr void) *)
(* NtNewOwfPassword : LM_OWF_PASSWORD* -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library advapi32 (t "ADVAPI32.dll"))
(cffi:use-foreign-library advapi32)

(cffi:defcfun ("MSChapSrvChangePassword" mschap-srv-change-password :convention :stdcall) :uint32
  (server-name (:string :encoding :utf-16le))   ; LPWSTR
  (user-name (:string :encoding :utf-16le))   ; LPWSTR
  (lm-old-present :uint8)   ; BOOLEAN
  (lm-old-owf-password :pointer)   ; LM_OWF_PASSWORD*
  (lm-new-owf-password :pointer)   ; LM_OWF_PASSWORD*
  (nt-old-owf-password :pointer)   ; LM_OWF_PASSWORD*
  (nt-new-owf-password :pointer))   ; LM_OWF_PASSWORD*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MSChapSrvChangePassword = Win32::API::More->new('ADVAPI32',
    'DWORD MSChapSrvChangePassword(LPCWSTR ServerName, LPCWSTR UserName, BYTE LmOldPresent, LPVOID LmOldOwfPassword, LPVOID LmNewOwfPassword, LPVOID NtOldOwfPassword, LPVOID NtNewOwfPassword)');
# my $ret = $MSChapSrvChangePassword->Call($ServerName, $UserName, $LmOldPresent, $LmOldOwfPassword, $LmNewOwfPassword, $NtOldOwfPassword, $NtNewOwfPassword);
# ServerName : LPWSTR -> LPCWSTR
# UserName : LPWSTR -> LPCWSTR
# LmOldPresent : BOOLEAN -> BYTE
# LmOldOwfPassword : LM_OWF_PASSWORD* -> LPVOID
# LmNewOwfPassword : LM_OWF_PASSWORD* -> LPVOID
# NtOldOwfPassword : LM_OWF_PASSWORD* -> LPVOID
# NtNewOwfPassword : LM_OWF_PASSWORD* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

MSChapSrvChangePassword

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