ホーム › Security.Cryptography.Catalog › CryptCATCatalogInfoFromContext
CryptCATCatalogInfoFromContext
関数カタログ情報コンテキストからカタログ情報構造体を取得する。
シグネチャ
// WINTRUST.dll
#include <windows.h>
BOOL CryptCATCatalogInfoFromContext(
INT_PTR hCatInfo,
CATALOG_INFO* psCatInfo,
DWORD dwFlags
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hCatInfo | INT_PTR | in | 情報取得元のカタログ情報コンテキストハンドル。 |
| psCatInfo | CATALOG_INFO* | inout | カタログ情報を受け取るCATALOG_INFO構造体へのポインタ。cbStructを事前設定する。 |
| dwFlags | DWORD | in | 予約済みフラグ。通常は0を指定する。 |
戻り値の型: BOOL
各言語での呼び出し定義
// WINTRUST.dll
#include <windows.h>
BOOL CryptCATCatalogInfoFromContext(
INT_PTR hCatInfo,
CATALOG_INFO* psCatInfo,
DWORD dwFlags
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINTRUST.dll", SetLastError = true, ExactSpelling = true)]
static extern bool CryptCATCatalogInfoFromContext(
IntPtr hCatInfo, // INT_PTR
IntPtr psCatInfo, // CATALOG_INFO* in/out
uint dwFlags // DWORD
);<DllImport("WINTRUST.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CryptCATCatalogInfoFromContext(
hCatInfo As IntPtr, ' INT_PTR
psCatInfo As IntPtr, ' CATALOG_INFO* in/out
dwFlags As UInteger ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' hCatInfo : INT_PTR
' psCatInfo : CATALOG_INFO* in/out
' dwFlags : DWORD
Declare PtrSafe Function CryptCATCatalogInfoFromContext Lib "wintrust" ( _
ByVal hCatInfo As LongPtr, _
ByVal psCatInfo As LongPtr, _
ByVal dwFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
CryptCATCatalogInfoFromContext = ctypes.windll.wintrust.CryptCATCatalogInfoFromContext
CryptCATCatalogInfoFromContext.restype = wintypes.BOOL
CryptCATCatalogInfoFromContext.argtypes = [
ctypes.c_ssize_t, # hCatInfo : INT_PTR
ctypes.c_void_p, # psCatInfo : CATALOG_INFO* in/out
wintypes.DWORD, # dwFlags : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('WINTRUST.dll')
CryptCATCatalogInfoFromContext = Fiddle::Function.new(
lib['CryptCATCatalogInfoFromContext'],
[
Fiddle::TYPE_INTPTR_T, # hCatInfo : INT_PTR
Fiddle::TYPE_VOIDP, # psCatInfo : CATALOG_INFO* in/out
-Fiddle::TYPE_INT, # dwFlags : DWORD
],
Fiddle::TYPE_INT)#[link(name = "wintrust")]
extern "system" {
fn CryptCATCatalogInfoFromContext(
hCatInfo: isize, // INT_PTR
psCatInfo: *mut CATALOG_INFO, // CATALOG_INFO* in/out
dwFlags: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINTRUST.dll", SetLastError = true)]
public static extern bool CryptCATCatalogInfoFromContext(IntPtr hCatInfo, IntPtr psCatInfo, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINTRUST_CryptCATCatalogInfoFromContext' -Namespace Win32 -PassThru
# $api::CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags)#uselib "WINTRUST.dll"
#func global CryptCATCatalogInfoFromContext "CryptCATCatalogInfoFromContext" sptr, sptr, sptr
; CryptCATCatalogInfoFromContext hCatInfo, varptr(psCatInfo), dwFlags ; 戻り値は stat
; hCatInfo : INT_PTR -> "sptr"
; psCatInfo : CATALOG_INFO* in/out -> "sptr"
; dwFlags : DWORD -> "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 CryptCATCatalogInfoFromContext "CryptCATCatalogInfoFromContext" sptr, var, int ; res = CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags) ; hCatInfo : INT_PTR -> "sptr" ; psCatInfo : CATALOG_INFO* in/out -> "var" ; dwFlags : DWORD -> "int" ; ※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 "WINTRUST.dll" #cfunc global CryptCATCatalogInfoFromContext "CryptCATCatalogInfoFromContext" sptr, sptr, int ; res = CryptCATCatalogInfoFromContext(hCatInfo, varptr(psCatInfo), dwFlags) ; hCatInfo : INT_PTR -> "sptr" ; psCatInfo : CATALOG_INFO* in/out -> "sptr" ; dwFlags : DWORD -> "int" ; ※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:
; BOOL CryptCATCatalogInfoFromContext(INT_PTR hCatInfo, CATALOG_INFO* psCatInfo, DWORD dwFlags) #uselib "WINTRUST.dll" #cfunc global CryptCATCatalogInfoFromContext "CryptCATCatalogInfoFromContext" intptr, var, int ; res = CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags) ; hCatInfo : INT_PTR -> "intptr" ; psCatInfo : CATALOG_INFO* in/out -> "var" ; dwFlags : DWORD -> "int" ; ※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。; BOOL CryptCATCatalogInfoFromContext(INT_PTR hCatInfo, CATALOG_INFO* psCatInfo, DWORD dwFlags) #uselib "WINTRUST.dll" #cfunc global CryptCATCatalogInfoFromContext "CryptCATCatalogInfoFromContext" intptr, intptr, int ; res = CryptCATCatalogInfoFromContext(hCatInfo, varptr(psCatInfo), dwFlags) ; hCatInfo : INT_PTR -> "intptr" ; psCatInfo : CATALOG_INFO* in/out -> "intptr" ; dwFlags : DWORD -> "int" ; ※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 (
wintrust = windows.NewLazySystemDLL("WINTRUST.dll")
procCryptCATCatalogInfoFromContext = wintrust.NewProc("CryptCATCatalogInfoFromContext")
)
// hCatInfo (INT_PTR), psCatInfo (CATALOG_INFO* in/out), dwFlags (DWORD)
r1, _, err := procCryptCATCatalogInfoFromContext.Call(
uintptr(hCatInfo),
uintptr(psCatInfo),
uintptr(dwFlags),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction CryptCATCatalogInfoFromContext(
hCatInfo: NativeInt; // INT_PTR
psCatInfo: Pointer; // CATALOG_INFO* in/out
dwFlags: DWORD // DWORD
): BOOL; stdcall;
external 'WINTRUST.dll' name 'CryptCATCatalogInfoFromContext';result := DllCall("WINTRUST\CryptCATCatalogInfoFromContext"
, "Ptr", hCatInfo ; INT_PTR
, "Ptr", psCatInfo ; CATALOG_INFO* in/out
, "UInt", dwFlags ; DWORD
, "Int") ; return: BOOL●CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags) = DLL("WINTRUST.dll", "bool CryptCATCatalogInfoFromContext(int, void*, dword)")
# 呼び出し: CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags)
# hCatInfo : INT_PTR -> "int"
# psCatInfo : CATALOG_INFO* in/out -> "void*"
# dwFlags : DWORD -> "dword"
# 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 CryptCATCatalogInfoFromContext(
hCatInfo: isize, // INT_PTR
psCatInfo: [*c]CATALOG_INFO, // CATALOG_INFO* in/out
dwFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc CryptCATCatalogInfoFromContext(
hCatInfo: int, # INT_PTR
psCatInfo: ptr CATALOG_INFO, # CATALOG_INFO* in/out
dwFlags: uint32 # DWORD
): int32 {.importc: "CryptCATCatalogInfoFromContext", stdcall, dynlib: "WINTRUST.dll".}pragma(lib, "wintrust");
extern(Windows)
int CryptCATCatalogInfoFromContext(
ptrdiff_t hCatInfo, // INT_PTR
CATALOG_INFO* psCatInfo, // CATALOG_INFO* in/out
uint dwFlags // DWORD
);ccall((:CryptCATCatalogInfoFromContext, "WINTRUST.dll"), stdcall, Int32,
(Int, Ptr{CATALOG_INFO}, UInt32),
hCatInfo, psCatInfo, dwFlags)
# hCatInfo : INT_PTR -> Int
# psCatInfo : CATALOG_INFO* in/out -> Ptr{CATALOG_INFO}
# dwFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t CryptCATCatalogInfoFromContext(
intptr_t hCatInfo,
void* psCatInfo,
uint32_t dwFlags);
]]
local wintrust = ffi.load("wintrust")
-- wintrust.CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags)
-- hCatInfo : INT_PTR
-- psCatInfo : CATALOG_INFO* in/out
-- dwFlags : DWORD
-- 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 CryptCATCatalogInfoFromContext = lib.func('__stdcall', 'CryptCATCatalogInfoFromContext', 'int32_t', ['intptr_t', 'void *', 'uint32_t']);
// CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags)
// hCatInfo : INT_PTR -> 'intptr_t'
// psCatInfo : CATALOG_INFO* in/out -> 'void *'
// dwFlags : DWORD -> 'uint32_t'
// 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", {
CryptCATCatalogInfoFromContext: { parameters: ["isize", "pointer", "u32"], result: "i32" },
});
// lib.symbols.CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags)
// hCatInfo : INT_PTR -> "isize"
// psCatInfo : CATALOG_INFO* in/out -> "pointer"
// dwFlags : DWORD -> "u32"
// 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 CryptCATCatalogInfoFromContext(
intptr_t hCatInfo,
void* psCatInfo,
uint32_t dwFlags);
C, "WINTRUST.dll");
// $ffi->CryptCATCatalogInfoFromContext(hCatInfo, psCatInfo, dwFlags);
// hCatInfo : INT_PTR
// psCatInfo : CATALOG_INFO* in/out
// dwFlags : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Wintrust extends StdCallLibrary {
Wintrust INSTANCE = Native.load("wintrust", Wintrust.class);
boolean CryptCATCatalogInfoFromContext(
long hCatInfo, // INT_PTR
Pointer psCatInfo, // CATALOG_INFO* in/out
int dwFlags // DWORD
);
}@[Link("wintrust")]
lib LibWINTRUST
fun CryptCATCatalogInfoFromContext = CryptCATCatalogInfoFromContext(
hCatInfo : LibC::SSizeT, # INT_PTR
psCatInfo : CATALOG_INFO*, # CATALOG_INFO* in/out
dwFlags : UInt32 # DWORD
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef CryptCATCatalogInfoFromContextNative = Int32 Function(IntPtr, Pointer<Void>, Uint32);
typedef CryptCATCatalogInfoFromContextDart = int Function(int, Pointer<Void>, int);
final CryptCATCatalogInfoFromContext = DynamicLibrary.open('WINTRUST.dll')
.lookupFunction<CryptCATCatalogInfoFromContextNative, CryptCATCatalogInfoFromContextDart>('CryptCATCatalogInfoFromContext');
// hCatInfo : INT_PTR -> IntPtr
// psCatInfo : CATALOG_INFO* in/out -> Pointer<Void>
// dwFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function CryptCATCatalogInfoFromContext(
hCatInfo: NativeInt; // INT_PTR
psCatInfo: Pointer; // CATALOG_INFO* in/out
dwFlags: DWORD // DWORD
): BOOL; stdcall;
external 'WINTRUST.dll' name 'CryptCATCatalogInfoFromContext';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "CryptCATCatalogInfoFromContext"
c_CryptCATCatalogInfoFromContext :: CIntPtr -> Ptr () -> Word32 -> IO CInt
-- hCatInfo : INT_PTR -> CIntPtr
-- psCatInfo : CATALOG_INFO* in/out -> Ptr ()
-- dwFlags : DWORD -> Word32
-- 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 cryptcatcataloginfofromcontext =
foreign "CryptCATCatalogInfoFromContext"
(intptr_t @-> (ptr void) @-> uint32_t @-> returning int32_t)
(* hCatInfo : INT_PTR -> intptr_t *)
(* psCatInfo : CATALOG_INFO* in/out -> (ptr void) *)
(* dwFlags : DWORD -> uint32_t *)
(* 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 ("CryptCATCatalogInfoFromContext" crypt-catcatalog-info-from-context :convention :stdcall) :int32
(h-cat-info :int64) ; INT_PTR
(ps-cat-info :pointer) ; CATALOG_INFO* in/out
(dw-flags :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $CryptCATCatalogInfoFromContext = Win32::API::More->new('WINTRUST',
'BOOL CryptCATCatalogInfoFromContext(LPARAM hCatInfo, LPVOID psCatInfo, DWORD dwFlags)');
# my $ret = $CryptCATCatalogInfoFromContext->Call($hCatInfo, $psCatInfo, $dwFlags);
# hCatInfo : INT_PTR -> LPARAM
# psCatInfo : CATALOG_INFO* in/out -> LPVOID
# dwFlags : DWORD -> DWORD
# 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
使用する型