PstGetCertificates

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

NTSTATUS PstGetCertificates(
    UNICODE_STRING* pTargetName,
    DWORD cCriteria,
    CERT_SELECT_CRITERIA* rgpCriteria,   // optional
    BOOL bIsClient,
    DWORD* pdwCertChainContextCount,
    CERT_CHAIN_CONTEXT*** ppCertChainContexts
);

<DllImport("certpoleng.dll", ExactSpelling:=True)>
Public Shared Function PstGetCertificates(
    pTargetName As IntPtr,   ' UNICODE_STRING*
    cCriteria As UInteger,   ' DWORD
    rgpCriteria As IntPtr,   ' CERT_SELECT_CRITERIA* optional
    bIsClient As Boolean,   ' BOOL
    <Out> ByRef pdwCertChainContextCount As UInteger,   ' DWORD* out
    ppCertChainContexts As IntPtr   ' CERT_CHAIN_CONTEXT*** out
) As Integer
End Function

' pTargetName : UNICODE_STRING*
' cCriteria : DWORD
' rgpCriteria : CERT_SELECT_CRITERIA* optional
' bIsClient : BOOL
' pdwCertChainContextCount : DWORD* out
' ppCertChainContexts : CERT_CHAIN_CONTEXT*** out
Declare PtrSafe Function PstGetCertificates Lib "certpoleng" ( _
    ByVal pTargetName As LongPtr, _
    ByVal cCriteria As Long, _
    ByVal rgpCriteria As LongPtr, _
    ByVal bIsClient As Long, _
    ByRef pdwCertChainContextCount As Long, _
    ByVal ppCertChainContexts 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

PstGetCertificates = ctypes.windll.certpoleng.PstGetCertificates
PstGetCertificates.restype = ctypes.c_int
PstGetCertificates.argtypes = [
    ctypes.c_void_p,  # pTargetName : UNICODE_STRING*
    wintypes.DWORD,  # cCriteria : DWORD
    ctypes.c_void_p,  # rgpCriteria : CERT_SELECT_CRITERIA* optional
    wintypes.BOOL,  # bIsClient : BOOL
    ctypes.POINTER(wintypes.DWORD),  # pdwCertChainContextCount : DWORD* out
    ctypes.c_void_p,  # ppCertChainContexts : CERT_CHAIN_CONTEXT*** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('certpoleng.dll')
PstGetCertificates = Fiddle::Function.new(
  lib['PstGetCertificates'],
  [
    Fiddle::TYPE_VOIDP,  # pTargetName : UNICODE_STRING*
    -Fiddle::TYPE_INT,  # cCriteria : DWORD
    Fiddle::TYPE_VOIDP,  # rgpCriteria : CERT_SELECT_CRITERIA* optional
    Fiddle::TYPE_INT,  # bIsClient : BOOL
    Fiddle::TYPE_VOIDP,  # pdwCertChainContextCount : DWORD* out
    Fiddle::TYPE_VOIDP,  # ppCertChainContexts : CERT_CHAIN_CONTEXT*** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "certpoleng")]
extern "system" {
    fn PstGetCertificates(
        pTargetName: *mut UNICODE_STRING,  // UNICODE_STRING*
        cCriteria: u32,  // DWORD
        rgpCriteria: *mut CERT_SELECT_CRITERIA,  // CERT_SELECT_CRITERIA* optional
        bIsClient: i32,  // BOOL
        pdwCertChainContextCount: *mut u32,  // DWORD* out
        ppCertChainContexts: *mut *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 PstGetCertificates(IntPtr pTargetName, uint cCriteria, IntPtr rgpCriteria, bool bIsClient, out uint pdwCertChainContextCount, IntPtr ppCertChainContexts);
"@
$api = Add-Type -MemberDefinition $sig -Name 'certpoleng_PstGetCertificates' -Namespace Win32 -PassThru
# $api::PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)

#uselib "certpoleng.dll"
#func global PstGetCertificates "PstGetCertificates" sptr, sptr, sptr, sptr, sptr, sptr
; PstGetCertificates varptr(pTargetName), cCriteria, varptr(rgpCriteria), bIsClient, varptr(pdwCertChainContextCount), varptr(ppCertChainContexts)   ; 戻り値は stat
; pTargetName : UNICODE_STRING* -> "sptr"
; cCriteria : DWORD -> "sptr"
; rgpCriteria : CERT_SELECT_CRITERIA* optional -> "sptr"
; bIsClient : BOOL -> "sptr"
; pdwCertChainContextCount : DWORD* out -> "sptr"
; ppCertChainContexts : 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")
	procPstGetCertificates = certpoleng.NewProc("PstGetCertificates")
)

// pTargetName (UNICODE_STRING*), cCriteria (DWORD), rgpCriteria (CERT_SELECT_CRITERIA* optional), bIsClient (BOOL), pdwCertChainContextCount (DWORD* out), ppCertChainContexts (CERT_CHAIN_CONTEXT*** out)
r1, _, err := procPstGetCertificates.Call(
	uintptr(pTargetName),
	uintptr(cCriteria),
	uintptr(rgpCriteria),
	uintptr(bIsClient),
	uintptr(pdwCertChainContextCount),
	uintptr(ppCertChainContexts),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function PstGetCertificates(
  pTargetName: Pointer;   // UNICODE_STRING*
  cCriteria: DWORD;   // DWORD
  rgpCriteria: Pointer;   // CERT_SELECT_CRITERIA* optional
  bIsClient: BOOL;   // BOOL
  pdwCertChainContextCount: Pointer;   // DWORD* out
  ppCertChainContexts: Pointer   // CERT_CHAIN_CONTEXT*** out
): Integer; stdcall;
  external 'certpoleng.dll' name 'PstGetCertificates';

result := DllCall("certpoleng\PstGetCertificates"
    , "Ptr", pTargetName   ; UNICODE_STRING*
    , "UInt", cCriteria   ; DWORD
    , "Ptr", rgpCriteria   ; CERT_SELECT_CRITERIA* optional
    , "Int", bIsClient   ; BOOL
    , "Ptr", pdwCertChainContextCount   ; DWORD* out
    , "Ptr", ppCertChainContexts   ; CERT_CHAIN_CONTEXT*** out
    , "Int")   ; return: NTSTATUS

●PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts) = DLL("certpoleng.dll", "int PstGetCertificates(void*, dword, void*, bool, void*, void*)")
# 呼び出し: PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)
# pTargetName : UNICODE_STRING* -> "void*"
# cCriteria : DWORD -> "dword"
# rgpCriteria : CERT_SELECT_CRITERIA* optional -> "void*"
# bIsClient : BOOL -> "bool"
# pdwCertChainContextCount : DWORD* out -> "void*"
# ppCertChainContexts : 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 PstGetCertificates(
    pTargetName: [*c]UNICODE_STRING, // UNICODE_STRING*
    cCriteria: u32, // DWORD
    rgpCriteria: [*c]CERT_SELECT_CRITERIA, // CERT_SELECT_CRITERIA* optional
    bIsClient: i32, // BOOL
    pdwCertChainContextCount: [*c]u32, // DWORD* out
    ppCertChainContexts: [*c][*c][*c]CERT_CHAIN_CONTEXT // CERT_CHAIN_CONTEXT*** out
) callconv(std.os.windows.WINAPI) i32;

proc PstGetCertificates(
    pTargetName: ptr UNICODE_STRING,  # UNICODE_STRING*
    cCriteria: uint32,  # DWORD
    rgpCriteria: ptr CERT_SELECT_CRITERIA,  # CERT_SELECT_CRITERIA* optional
    bIsClient: int32,  # BOOL
    pdwCertChainContextCount: ptr uint32,  # DWORD* out
    ppCertChainContexts: ptr CERT_CHAIN_CONTEXT  # CERT_CHAIN_CONTEXT*** out
): int32 {.importc: "PstGetCertificates", stdcall, dynlib: "certpoleng.dll".}

pragma(lib, "certpoleng");
extern(Windows)
int PstGetCertificates(
    UNICODE_STRING* pTargetName,   // UNICODE_STRING*
    uint cCriteria,   // DWORD
    CERT_SELECT_CRITERIA* rgpCriteria,   // CERT_SELECT_CRITERIA* optional
    int bIsClient,   // BOOL
    uint* pdwCertChainContextCount,   // DWORD* out
    CERT_CHAIN_CONTEXT*** ppCertChainContexts   // CERT_CHAIN_CONTEXT*** out
);

ccall((:PstGetCertificates, "certpoleng.dll"), stdcall, Int32,
      (Ptr{UNICODE_STRING}, UInt32, Ptr{CERT_SELECT_CRITERIA}, Int32, Ptr{UInt32}, Ptr{CERT_CHAIN_CONTEXT}),
      pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)
# pTargetName : UNICODE_STRING* -> Ptr{UNICODE_STRING}
# cCriteria : DWORD -> UInt32
# rgpCriteria : CERT_SELECT_CRITERIA* optional -> Ptr{CERT_SELECT_CRITERIA}
# bIsClient : BOOL -> Int32
# pdwCertChainContextCount : DWORD* out -> Ptr{UInt32}
# ppCertChainContexts : 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 PstGetCertificates(
    void* pTargetName,
    uint32_t cCriteria,
    void* rgpCriteria,
    int32_t bIsClient,
    uint32_t* pdwCertChainContextCount,
    void* ppCertChainContexts);
]]
local certpoleng = ffi.load("certpoleng")
-- certpoleng.PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)
-- pTargetName : UNICODE_STRING*
-- cCriteria : DWORD
-- rgpCriteria : CERT_SELECT_CRITERIA* optional
-- bIsClient : BOOL
-- pdwCertChainContextCount : DWORD* out
-- ppCertChainContexts : 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 PstGetCertificates = lib.func('__stdcall', 'PstGetCertificates', 'int32_t', ['void *', 'uint32_t', 'void *', 'int32_t', 'uint32_t *', 'void *']);
// PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)
// pTargetName : UNICODE_STRING* -> 'void *'
// cCriteria : DWORD -> 'uint32_t'
// rgpCriteria : CERT_SELECT_CRITERIA* optional -> 'void *'
// bIsClient : BOOL -> 'int32_t'
// pdwCertChainContextCount : DWORD* out -> 'uint32_t *'
// ppCertChainContexts : 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", {
  PstGetCertificates: { parameters: ["pointer", "u32", "pointer", "i32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts)
// pTargetName : UNICODE_STRING* -> "pointer"
// cCriteria : DWORD -> "u32"
// rgpCriteria : CERT_SELECT_CRITERIA* optional -> "pointer"
// bIsClient : BOOL -> "i32"
// pdwCertChainContextCount : DWORD* out -> "pointer"
// ppCertChainContexts : 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 PstGetCertificates(
    void* pTargetName,
    uint32_t cCriteria,
    void* rgpCriteria,
    int32_t bIsClient,
    uint32_t* pdwCertChainContextCount,
    void* ppCertChainContexts);
C, "certpoleng.dll");
// $ffi->PstGetCertificates(pTargetName, cCriteria, rgpCriteria, bIsClient, pdwCertChainContextCount, ppCertChainContexts);
// pTargetName : UNICODE_STRING*
// cCriteria : DWORD
// rgpCriteria : CERT_SELECT_CRITERIA* optional
// bIsClient : BOOL
// pdwCertChainContextCount : DWORD* out
// ppCertChainContexts : 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 PstGetCertificates(
        Pointer pTargetName,   // UNICODE_STRING*
        int cCriteria,   // DWORD
        Pointer rgpCriteria,   // CERT_SELECT_CRITERIA* optional
        boolean bIsClient,   // BOOL
        IntByReference pdwCertChainContextCount,   // DWORD* out
        Pointer ppCertChainContexts   // CERT_CHAIN_CONTEXT*** out
    );
}

@[Link("certpoleng")]
lib Libcertpoleng
  fun PstGetCertificates = PstGetCertificates(
    pTargetName : UNICODE_STRING*,   # UNICODE_STRING*
    cCriteria : UInt32,   # DWORD
    rgpCriteria : CERT_SELECT_CRITERIA*,   # CERT_SELECT_CRITERIA* optional
    bIsClient : Int32,   # BOOL
    pdwCertChainContextCount : UInt32*,   # DWORD* out
    ppCertChainContexts : 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 PstGetCertificatesNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Int32, Pointer<Uint32>, Pointer<Void>);
typedef PstGetCertificatesDart = int Function(Pointer<Void>, int, Pointer<Void>, int, Pointer<Uint32>, Pointer<Void>);
final PstGetCertificates = DynamicLibrary.open('certpoleng.dll')
    .lookupFunction<PstGetCertificatesNative, PstGetCertificatesDart>('PstGetCertificates');
// pTargetName : UNICODE_STRING* -> Pointer<Void>
// cCriteria : DWORD -> Uint32
// rgpCriteria : CERT_SELECT_CRITERIA* optional -> Pointer<Void>
// bIsClient : BOOL -> Int32
// pdwCertChainContextCount : DWORD* out -> Pointer<Uint32>
// ppCertChainContexts : CERT_CHAIN_CONTEXT*** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PstGetCertificates(
  pTargetName: Pointer;   // UNICODE_STRING*
  cCriteria: DWORD;   // DWORD
  rgpCriteria: Pointer;   // CERT_SELECT_CRITERIA* optional
  bIsClient: BOOL;   // BOOL
  pdwCertChainContextCount: Pointer;   // DWORD* out
  ppCertChainContexts: Pointer   // CERT_CHAIN_CONTEXT*** out
): Integer; stdcall;
  external 'certpoleng.dll' name 'PstGetCertificates';

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

foreign import stdcall safe "PstGetCertificates"
  c_PstGetCertificates :: Ptr () -> Word32 -> Ptr () -> CInt -> Ptr Word32 -> Ptr () -> IO Int32
-- pTargetName : UNICODE_STRING* -> Ptr ()
-- cCriteria : DWORD -> Word32
-- rgpCriteria : CERT_SELECT_CRITERIA* optional -> Ptr ()
-- bIsClient : BOOL -> CInt
-- pdwCertChainContextCount : DWORD* out -> Ptr Word32
-- ppCertChainContexts : 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 pstgetcertificates =
  foreign "PstGetCertificates"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> int32_t @-> (ptr uint32_t) @-> (ptr void) @-> returning int32_t)
(* pTargetName : UNICODE_STRING* -> (ptr void) *)
(* cCriteria : DWORD -> uint32_t *)
(* rgpCriteria : CERT_SELECT_CRITERIA* optional -> (ptr void) *)
(* bIsClient : BOOL -> int32_t *)
(* pdwCertChainContextCount : DWORD* out -> (ptr uint32_t) *)
(* ppCertChainContexts : 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 ("PstGetCertificates" pst-get-certificates :convention :stdcall) :int32
  (p-target-name :pointer)   ; UNICODE_STRING*
  (c-criteria :uint32)   ; DWORD
  (rgp-criteria :pointer)   ; CERT_SELECT_CRITERIA* optional
  (b-is-client :int32)   ; BOOL
  (pdw-cert-chain-context-count :pointer)   ; DWORD* out
  (pp-cert-chain-contexts :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 $PstGetCertificates = Win32::API::More->new('certpoleng',
    'int PstGetCertificates(LPVOID pTargetName, DWORD cCriteria, LPVOID rgpCriteria, BOOL bIsClient, LPVOID pdwCertChainContextCount, LPVOID ppCertChainContexts)');
# my $ret = $PstGetCertificates->Call($pTargetName, $cCriteria, $rgpCriteria, $bIsClient, $pdwCertChainContextCount, $ppCertChainContexts);
# pTargetName : UNICODE_STRING* -> LPVOID
# cCriteria : DWORD -> DWORD
# rgpCriteria : CERT_SELECT_CRITERIA* optional -> LPVOID
# bIsClient : BOOL -> BOOL
# pdwCertChainContextCount : DWORD* out -> LPVOID
# ppCertChainContexts : 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。