Win32 API 日本語リファレンス
ホーム › Security.WinTrust › WinVerifyTrustEx

WinVerifyTrustEx

関数
信頼検証データ構造を用いて署名と信頼性を検証する。
DLLWINTRUST.dll呼出規約winapi対応OSWindows XP 以降
📘 Microsoft Learn (日本語) · English

シグネチャ

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

INT WinVerifyTrustEx(
    HWND hwnd,
    GUID* pgActionID,
    WINTRUST_DATA* pWinTrustData
);

パラメーター

名前型方向説明
hwndHWNDin信頼検証中にUIを表示する際の親ウィンドウのハンドル。NULL可、INVALID_HANDLE_VALUEでUI抑止も指定可能。
pgActionIDGUID*inout実行する検証アクションを識別するGUIDへのポインタ。WINTRUST_ACTION_GENERIC_VERIFY_V2等を指定する。
pWinTrustDataWINTRUST_DATA*inout検証対象や信頼プロバイダー設定を格納したWINTRUST_DATA構造体へのポインタ。検証内容を細かく制御する。

戻り値の型: INT

各言語での呼び出し定義

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

INT WinVerifyTrustEx(
    HWND hwnd,
    GUID* pgActionID,
    WINTRUST_DATA* pWinTrustData
);
[DllImport("WINTRUST.dll", ExactSpelling = true)]
static extern int WinVerifyTrustEx(
    IntPtr hwnd,   // HWND
    ref Guid pgActionID,   // GUID* in/out
    IntPtr pWinTrustData   // WINTRUST_DATA* in/out
);
<DllImport("WINTRUST.dll", ExactSpelling:=True)>
Public Shared Function WinVerifyTrustEx(
    hwnd As IntPtr,   ' HWND
    ByRef pgActionID As Guid,   ' GUID* in/out
    pWinTrustData As IntPtr   ' WINTRUST_DATA* in/out
) As Integer
End Function
' hwnd : HWND
' pgActionID : GUID* in/out
' pWinTrustData : WINTRUST_DATA* in/out
Declare PtrSafe Function WinVerifyTrustEx Lib "wintrust" ( _
    ByVal hwnd As LongPtr, _
    ByVal pgActionID As LongPtr, _
    ByVal pWinTrustData 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

WinVerifyTrustEx = ctypes.windll.wintrust.WinVerifyTrustEx
WinVerifyTrustEx.restype = ctypes.c_int
WinVerifyTrustEx.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND
    ctypes.c_void_p,  # pgActionID : GUID* in/out
    ctypes.c_void_p,  # pWinTrustData : WINTRUST_DATA* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINTRUST.dll')
WinVerifyTrustEx = Fiddle::Function.new(
  lib['WinVerifyTrustEx'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND
    Fiddle::TYPE_VOIDP,  # pgActionID : GUID* in/out
    Fiddle::TYPE_VOIDP,  # pWinTrustData : WINTRUST_DATA* in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "wintrust")]
extern "system" {
    fn WinVerifyTrustEx(
        hwnd: *mut core::ffi::c_void,  // HWND
        pgActionID: *mut GUID,  // GUID* in/out
        pWinTrustData: *mut WINTRUST_DATA  // WINTRUST_DATA* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("WINTRUST.dll")]
public static extern int WinVerifyTrustEx(IntPtr hwnd, ref Guid pgActionID, IntPtr pWinTrustData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINTRUST_WinVerifyTrustEx' -Namespace Win32 -PassThru
# $api::WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
#uselib "WINTRUST.dll"
#func global WinVerifyTrustEx "WinVerifyTrustEx" sptr, sptr, sptr
; WinVerifyTrustEx hwnd, varptr(pgActionID), varptr(pWinTrustData)   ; 戻り値は stat
; hwnd : HWND -> "sptr"
; pgActionID : GUID* in/out -> "sptr"
; pWinTrustData : WINTRUST_DATA* in/out -> "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 "WINTRUST.dll"
#cfunc global WinVerifyTrustEx "WinVerifyTrustEx" sptr, var, var
; res = WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
; hwnd : HWND -> "sptr"
; pgActionID : GUID* in/out -> "var"
; pWinTrustData : WINTRUST_DATA* in/out -> "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。
出力引数: 
; INT WinVerifyTrustEx(HWND hwnd, GUID* pgActionID, WINTRUST_DATA* pWinTrustData)
#uselib "WINTRUST.dll"
#cfunc global WinVerifyTrustEx "WinVerifyTrustEx" intptr, var, var
; res = WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
; hwnd : HWND -> "intptr"
; pgActionID : GUID* in/out -> "var"
; pWinTrustData : WINTRUST_DATA* in/out -> "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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	wintrust = windows.NewLazySystemDLL("WINTRUST.dll")
	procWinVerifyTrustEx = wintrust.NewProc("WinVerifyTrustEx")
)

// hwnd (HWND), pgActionID (GUID* in/out), pWinTrustData (WINTRUST_DATA* in/out)
r1, _, err := procWinVerifyTrustEx.Call(
	uintptr(hwnd),
	uintptr(pgActionID),
	uintptr(pWinTrustData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT
function WinVerifyTrustEx(
  hwnd: THandle;   // HWND
  pgActionID: PGUID;   // GUID* in/out
  pWinTrustData: Pointer   // WINTRUST_DATA* in/out
): Integer; stdcall;
  external 'WINTRUST.dll' name 'WinVerifyTrustEx';
result := DllCall("WINTRUST\WinVerifyTrustEx"
    , "Ptr", hwnd   ; HWND
    , "Ptr", pgActionID   ; GUID* in/out
    , "Ptr", pWinTrustData   ; WINTRUST_DATA* in/out
    , "Int")   ; return: INT
●WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData) = DLL("WINTRUST.dll", "int WinVerifyTrustEx(void*, void*, void*)")
# 呼び出し: WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
# hwnd : HWND -> "void*"
# pgActionID : GUID* in/out -> "void*"
# pWinTrustData : WINTRUST_DATA* in/out -> "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 "wintrust" fn WinVerifyTrustEx(
    hwnd: ?*anyopaque, // HWND
    pgActionID: [*c]GUID, // GUID* in/out
    pWinTrustData: [*c]WINTRUST_DATA // WINTRUST_DATA* in/out
) callconv(std.os.windows.WINAPI) i32;
proc WinVerifyTrustEx(
    hwnd: pointer,  # HWND
    pgActionID: ptr GUID,  # GUID* in/out
    pWinTrustData: ptr WINTRUST_DATA  # WINTRUST_DATA* in/out
): int32 {.importc: "WinVerifyTrustEx", stdcall, dynlib: "WINTRUST.dll".}
pragma(lib, "wintrust");
extern(Windows)
int WinVerifyTrustEx(
    void* hwnd,   // HWND
    GUID* pgActionID,   // GUID* in/out
    WINTRUST_DATA* pWinTrustData   // WINTRUST_DATA* in/out
);
ccall((:WinVerifyTrustEx, "WINTRUST.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{GUID}, Ptr{WINTRUST_DATA}),
      hwnd, pgActionID, pWinTrustData)
# hwnd : HWND -> Ptr{Cvoid}
# pgActionID : GUID* in/out -> Ptr{GUID}
# pWinTrustData : WINTRUST_DATA* in/out -> Ptr{WINTRUST_DATA}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t WinVerifyTrustEx(
    void* hwnd,
    void* pgActionID,
    void* pWinTrustData);
]]
local wintrust = ffi.load("wintrust")
-- wintrust.WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
-- hwnd : HWND
-- pgActionID : GUID* in/out
-- pWinTrustData : WINTRUST_DATA* in/out
-- 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('WINTRUST.dll');
const WinVerifyTrustEx = lib.func('__stdcall', 'WinVerifyTrustEx', 'int32_t', ['void *', 'void *', 'void *']);
// WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
// hwnd : HWND -> 'void *'
// pgActionID : GUID* in/out -> 'void *'
// pWinTrustData : WINTRUST_DATA* in/out -> '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("WINTRUST.dll", {
  WinVerifyTrustEx: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData)
// hwnd : HWND -> "pointer"
// pgActionID : GUID* in/out -> "pointer"
// pWinTrustData : WINTRUST_DATA* in/out -> "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
int32_t WinVerifyTrustEx(
    void* hwnd,
    void* pgActionID,
    void* pWinTrustData);
C, "WINTRUST.dll");
// $ffi->WinVerifyTrustEx(hwnd, pgActionID, pWinTrustData);
// hwnd : HWND
// pgActionID : GUID* in/out
// pWinTrustData : WINTRUST_DATA* in/out
// 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 Wintrust extends StdCallLibrary {
    Wintrust INSTANCE = Native.load("wintrust", Wintrust.class);
    int WinVerifyTrustEx(
        Pointer hwnd,   // HWND
        Pointer pgActionID,   // GUID* in/out
        Pointer pWinTrustData   // WINTRUST_DATA* in/out
    );
}
@[Link("wintrust")]
lib LibWINTRUST
  fun WinVerifyTrustEx = WinVerifyTrustEx(
    hwnd : Void*,   # HWND
    pgActionID : GUID*,   # GUID* in/out
    pWinTrustData : WINTRUST_DATA*   # WINTRUST_DATA* in/out
  ) : Int32
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 WinVerifyTrustExNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef WinVerifyTrustExDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final WinVerifyTrustEx = DynamicLibrary.open('WINTRUST.dll')
    .lookupFunction<WinVerifyTrustExNative, WinVerifyTrustExDart>('WinVerifyTrustEx');
// hwnd : HWND -> Pointer<Void>
// pgActionID : GUID* in/out -> Pointer<Void>
// pWinTrustData : WINTRUST_DATA* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function WinVerifyTrustEx(
  hwnd: THandle;   // HWND
  pgActionID: PGUID;   // GUID* in/out
  pWinTrustData: Pointer   // WINTRUST_DATA* in/out
): Integer; stdcall;
  external 'WINTRUST.dll' name 'WinVerifyTrustEx';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "WinVerifyTrustEx"
  c_WinVerifyTrustEx :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- hwnd : HWND -> Ptr ()
-- pgActionID : GUID* in/out -> Ptr ()
-- pWinTrustData : WINTRUST_DATA* in/out -> 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 winverifytrustex =
  foreign "WinVerifyTrustEx"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* hwnd : HWND -> (ptr void) *)
(* pgActionID : GUID* in/out -> (ptr void) *)
(* pWinTrustData : WINTRUST_DATA* in/out -> (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 wintrust (t "WINTRUST.dll"))
(cffi:use-foreign-library wintrust)

(cffi:defcfun ("WinVerifyTrustEx" win-verify-trust-ex :convention :stdcall) :int32
  (hwnd :pointer)   ; HWND
  (pg-action-id :pointer)   ; GUID* in/out
  (p-win-trust-data :pointer))   ; WINTRUST_DATA* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $WinVerifyTrustEx = Win32::API::More->new('WINTRUST',
    'int WinVerifyTrustEx(HANDLE hwnd, LPVOID pgActionID, LPVOID pWinTrustData)');
# my $ret = $WinVerifyTrustEx->Call($hwnd, $pgActionID, $pWinTrustData);
# hwnd : HWND -> HANDLE
# pgActionID : GUID* in/out -> LPVOID
# pWinTrustData : WINTRUST_DATA* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

関連項目

類似 API
使用する型