PstGetCertificateChain

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

NTSTATUS PstGetCertificateChain(
    const CERT_CONTEXT* pCert,
    SecPkgContext_IssuerListInfoEx* pTrustedIssuers,
    CERT_CHAIN_CONTEXT** ppCertChainContext
);

<DllImport("certpoleng.dll", ExactSpelling:=True)>
Public Shared Function PstGetCertificateChain(
    pCert As IntPtr,   ' CERT_CONTEXT*
    pTrustedIssuers As IntPtr,   ' SecPkgContext_IssuerListInfoEx*
    ppCertChainContext As IntPtr   ' CERT_CHAIN_CONTEXT** out
) As Integer
End Function

' pCert : CERT_CONTEXT*
' pTrustedIssuers : SecPkgContext_IssuerListInfoEx*
' ppCertChainContext : CERT_CHAIN_CONTEXT** out
Declare PtrSafe Function PstGetCertificateChain Lib "certpoleng" ( _
    ByVal pCert As LongPtr, _
    ByVal pTrustedIssuers As LongPtr, _
    ByVal ppCertChainContext 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

PstGetCertificateChain = ctypes.windll.certpoleng.PstGetCertificateChain
PstGetCertificateChain.restype = ctypes.c_int
PstGetCertificateChain.argtypes = [
    ctypes.c_void_p,  # pCert : CERT_CONTEXT*
    ctypes.c_void_p,  # pTrustedIssuers : SecPkgContext_IssuerListInfoEx*
    ctypes.c_void_p,  # ppCertChainContext : CERT_CHAIN_CONTEXT** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('certpoleng.dll')
PstGetCertificateChain = Fiddle::Function.new(
  lib['PstGetCertificateChain'],
  [
    Fiddle::TYPE_VOIDP,  # pCert : CERT_CONTEXT*
    Fiddle::TYPE_VOIDP,  # pTrustedIssuers : SecPkgContext_IssuerListInfoEx*
    Fiddle::TYPE_VOIDP,  # ppCertChainContext : CERT_CHAIN_CONTEXT** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "certpoleng")]
extern "system" {
    fn PstGetCertificateChain(
        pCert: *const CERT_CONTEXT,  // CERT_CONTEXT*
        pTrustedIssuers: *mut SecPkgContext_IssuerListInfoEx,  // SecPkgContext_IssuerListInfoEx*
        ppCertChainContext: *mut *mut CERT_CHAIN_CONTEXT  // CERT_CHAIN_CONTEXT** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("certpoleng.dll")]
public static extern int PstGetCertificateChain(IntPtr pCert, IntPtr pTrustedIssuers, IntPtr ppCertChainContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'certpoleng_PstGetCertificateChain' -Namespace Win32 -PassThru
# $api::PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext)

#uselib "certpoleng.dll"
#func global PstGetCertificateChain "PstGetCertificateChain" sptr, sptr, sptr
; PstGetCertificateChain varptr(pCert), varptr(pTrustedIssuers), varptr(ppCertChainContext)   ; 戻り値は stat
; pCert : CERT_CONTEXT* -> "sptr"
; pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> "sptr"
; ppCertChainContext : CERT_CHAIN_CONTEXT** 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。

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

var (
	certpoleng = windows.NewLazySystemDLL("certpoleng.dll")
	procPstGetCertificateChain = certpoleng.NewProc("PstGetCertificateChain")
)

// pCert (CERT_CONTEXT*), pTrustedIssuers (SecPkgContext_IssuerListInfoEx*), ppCertChainContext (CERT_CHAIN_CONTEXT** out)
r1, _, err := procPstGetCertificateChain.Call(
	uintptr(pCert),
	uintptr(pTrustedIssuers),
	uintptr(ppCertChainContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function PstGetCertificateChain(
  pCert: Pointer;   // CERT_CONTEXT*
  pTrustedIssuers: Pointer;   // SecPkgContext_IssuerListInfoEx*
  ppCertChainContext: Pointer   // CERT_CHAIN_CONTEXT** out
): Integer; stdcall;
  external 'certpoleng.dll' name 'PstGetCertificateChain';

result := DllCall("certpoleng\PstGetCertificateChain"
    , "Ptr", pCert   ; CERT_CONTEXT*
    , "Ptr", pTrustedIssuers   ; SecPkgContext_IssuerListInfoEx*
    , "Ptr", ppCertChainContext   ; CERT_CHAIN_CONTEXT** out
    , "Int")   ; return: NTSTATUS

●PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext) = DLL("certpoleng.dll", "int PstGetCertificateChain(void*, void*, void*)")
# 呼び出し: PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext)
# pCert : CERT_CONTEXT* -> "void*"
# pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> "void*"
# ppCertChainContext : CERT_CHAIN_CONTEXT** 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 "certpoleng" fn PstGetCertificateChain(
    pCert: [*c]CERT_CONTEXT, // CERT_CONTEXT*
    pTrustedIssuers: [*c]SecPkgContext_IssuerListInfoEx, // SecPkgContext_IssuerListInfoEx*
    ppCertChainContext: [*c][*c]CERT_CHAIN_CONTEXT // CERT_CHAIN_CONTEXT** out
) callconv(std.os.windows.WINAPI) i32;

proc PstGetCertificateChain(
    pCert: ptr CERT_CONTEXT,  # CERT_CONTEXT*
    pTrustedIssuers: ptr SecPkgContext_IssuerListInfoEx,  # SecPkgContext_IssuerListInfoEx*
    ppCertChainContext: ptr CERT_CHAIN_CONTEXT  # CERT_CHAIN_CONTEXT** out
): int32 {.importc: "PstGetCertificateChain", stdcall, dynlib: "certpoleng.dll".}

pragma(lib, "certpoleng");
extern(Windows)
int PstGetCertificateChain(
    CERT_CONTEXT* pCert,   // CERT_CONTEXT*
    SecPkgContext_IssuerListInfoEx* pTrustedIssuers,   // SecPkgContext_IssuerListInfoEx*
    CERT_CHAIN_CONTEXT** ppCertChainContext   // CERT_CHAIN_CONTEXT** out
);

ccall((:PstGetCertificateChain, "certpoleng.dll"), stdcall, Int32,
      (Ptr{CERT_CONTEXT}, Ptr{SecPkgContext_IssuerListInfoEx}, Ptr{CERT_CHAIN_CONTEXT}),
      pCert, pTrustedIssuers, ppCertChainContext)
# pCert : CERT_CONTEXT* -> Ptr{CERT_CONTEXT}
# pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> Ptr{SecPkgContext_IssuerListInfoEx}
# ppCertChainContext : CERT_CHAIN_CONTEXT** out -> Ptr{CERT_CHAIN_CONTEXT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t PstGetCertificateChain(
    void* pCert,
    void* pTrustedIssuers,
    void* ppCertChainContext);
]]
local certpoleng = ffi.load("certpoleng")
-- certpoleng.PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext)
-- pCert : CERT_CONTEXT*
-- pTrustedIssuers : SecPkgContext_IssuerListInfoEx*
-- ppCertChainContext : CERT_CHAIN_CONTEXT** 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('certpoleng.dll');
const PstGetCertificateChain = lib.func('__stdcall', 'PstGetCertificateChain', 'int32_t', ['void *', 'void *', 'void *']);
// PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext)
// pCert : CERT_CONTEXT* -> 'void *'
// pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> 'void *'
// ppCertChainContext : CERT_CHAIN_CONTEXT** 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("certpoleng.dll", {
  PstGetCertificateChain: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext)
// pCert : CERT_CONTEXT* -> "pointer"
// pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> "pointer"
// ppCertChainContext : CERT_CHAIN_CONTEXT** 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 PstGetCertificateChain(
    void* pCert,
    void* pTrustedIssuers,
    void* ppCertChainContext);
C, "certpoleng.dll");
// $ffi->PstGetCertificateChain(pCert, pTrustedIssuers, ppCertChainContext);
// pCert : CERT_CONTEXT*
// pTrustedIssuers : SecPkgContext_IssuerListInfoEx*
// ppCertChainContext : CERT_CHAIN_CONTEXT** 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 Certpoleng extends StdCallLibrary {
    Certpoleng INSTANCE = Native.load("certpoleng", Certpoleng.class);
    int PstGetCertificateChain(
        Pointer pCert,   // CERT_CONTEXT*
        Pointer pTrustedIssuers,   // SecPkgContext_IssuerListInfoEx*
        Pointer ppCertChainContext   // CERT_CHAIN_CONTEXT** out
    );
}

@[Link("certpoleng")]
lib Libcertpoleng
  fun PstGetCertificateChain = PstGetCertificateChain(
    pCert : CERT_CONTEXT*,   # CERT_CONTEXT*
    pTrustedIssuers : SecPkgContext_IssuerListInfoEx*,   # SecPkgContext_IssuerListInfoEx*
    ppCertChainContext : CERT_CHAIN_CONTEXT**   # CERT_CHAIN_CONTEXT** 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 PstGetCertificateChainNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef PstGetCertificateChainDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final PstGetCertificateChain = DynamicLibrary.open('certpoleng.dll')
    .lookupFunction<PstGetCertificateChainNative, PstGetCertificateChainDart>('PstGetCertificateChain');
// pCert : CERT_CONTEXT* -> Pointer<Void>
// pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> Pointer<Void>
// ppCertChainContext : CERT_CHAIN_CONTEXT** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PstGetCertificateChain(
  pCert: Pointer;   // CERT_CONTEXT*
  pTrustedIssuers: Pointer;   // SecPkgContext_IssuerListInfoEx*
  ppCertChainContext: Pointer   // CERT_CHAIN_CONTEXT** out
): Integer; stdcall;
  external 'certpoleng.dll' name 'PstGetCertificateChain';

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

foreign import stdcall safe "PstGetCertificateChain"
  c_PstGetCertificateChain :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pCert : CERT_CONTEXT* -> Ptr ()
-- pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> Ptr ()
-- ppCertChainContext : CERT_CHAIN_CONTEXT** 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 pstgetcertificatechain =
  foreign "PstGetCertificateChain"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pCert : CERT_CONTEXT* -> (ptr void) *)
(* pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> (ptr void) *)
(* ppCertChainContext : CERT_CHAIN_CONTEXT** 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 certpoleng (t "certpoleng.dll"))
(cffi:use-foreign-library certpoleng)

(cffi:defcfun ("PstGetCertificateChain" pst-get-certificate-chain :convention :stdcall) :int32
  (p-cert :pointer)   ; CERT_CONTEXT*
  (p-trusted-issuers :pointer)   ; SecPkgContext_IssuerListInfoEx*
  (pp-cert-chain-context :pointer))   ; CERT_CHAIN_CONTEXT** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PstGetCertificateChain = Win32::API::More->new('certpoleng',
    'int PstGetCertificateChain(LPVOID pCert, LPVOID pTrustedIssuers, LPVOID ppCertChainContext)');
# my $ret = $PstGetCertificateChain->Call($pCert, $pTrustedIssuers, $ppCertChainContext);
# pCert : CERT_CONTEXT* -> LPVOID
# pTrustedIssuers : SecPkgContext_IssuerListInfoEx* -> LPVOID
# ppCertChainContext : CERT_CHAIN_CONTEXT** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。