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DrtCreateDerivedKeySecurityProvider

関数
派生キーによるDRTセキュリティプロバイダを作成する。
DLLdrtprov.dll呼出規約winapi対応OSWindows 7 以降
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シグネチャ

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

HRESULT DrtCreateDerivedKeySecurityProvider(
    const CERT_CONTEXT* pRootCert,
    const CERT_CONTEXT* pLocalCert,   // optional
    DRT_SECURITY_PROVIDER** ppSecurityProvider
);

パラメーター

名前型方向説明
pRootCertCERT_CONTEXT*in信頼の起点となるルート証明書のコンテキストへのポインタ。
pLocalCertCERT_CONTEXT*inoptionalローカルノードの証明書コンテキストへのポインタ。
ppSecurityProviderDRT_SECURITY_PROVIDER**out生成された派生キーセキュリティプロバイダ構造体を受け取るポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DrtCreateDerivedKeySecurityProvider(
    const CERT_CONTEXT* pRootCert,
    const CERT_CONTEXT* pLocalCert,   // optional
    DRT_SECURITY_PROVIDER** ppSecurityProvider
);
[DllImport("drtprov.dll", ExactSpelling = true)]
static extern int DrtCreateDerivedKeySecurityProvider(
    IntPtr pRootCert,   // CERT_CONTEXT*
    IntPtr pLocalCert,   // CERT_CONTEXT* optional
    IntPtr ppSecurityProvider   // DRT_SECURITY_PROVIDER** out
);
<DllImport("drtprov.dll", ExactSpelling:=True)>
Public Shared Function DrtCreateDerivedKeySecurityProvider(
    pRootCert As IntPtr,   ' CERT_CONTEXT*
    pLocalCert As IntPtr,   ' CERT_CONTEXT* optional
    ppSecurityProvider As IntPtr   ' DRT_SECURITY_PROVIDER** out
) As Integer
End Function
' pRootCert : CERT_CONTEXT*
' pLocalCert : CERT_CONTEXT* optional
' ppSecurityProvider : DRT_SECURITY_PROVIDER** out
Declare PtrSafe Function DrtCreateDerivedKeySecurityProvider Lib "drtprov" ( _
    ByVal pRootCert As LongPtr, _
    ByVal pLocalCert As LongPtr, _
    ByVal ppSecurityProvider 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

DrtCreateDerivedKeySecurityProvider = ctypes.windll.drtprov.DrtCreateDerivedKeySecurityProvider
DrtCreateDerivedKeySecurityProvider.restype = ctypes.c_int
DrtCreateDerivedKeySecurityProvider.argtypes = [
    ctypes.c_void_p,  # pRootCert : CERT_CONTEXT*
    ctypes.c_void_p,  # pLocalCert : CERT_CONTEXT* optional
    ctypes.c_void_p,  # ppSecurityProvider : DRT_SECURITY_PROVIDER** out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('drtprov.dll')
DrtCreateDerivedKeySecurityProvider = Fiddle::Function.new(
  lib['DrtCreateDerivedKeySecurityProvider'],
  [
    Fiddle::TYPE_VOIDP,  # pRootCert : CERT_CONTEXT*
    Fiddle::TYPE_VOIDP,  # pLocalCert : CERT_CONTEXT* optional
    Fiddle::TYPE_VOIDP,  # ppSecurityProvider : DRT_SECURITY_PROVIDER** out
  ],
  Fiddle::TYPE_INT)
#[link(name = "drtprov")]
extern "system" {
    fn DrtCreateDerivedKeySecurityProvider(
        pRootCert: *const CERT_CONTEXT,  // CERT_CONTEXT*
        pLocalCert: *const CERT_CONTEXT,  // CERT_CONTEXT* optional
        ppSecurityProvider: *mut *mut DRT_SECURITY_PROVIDER  // DRT_SECURITY_PROVIDER** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("drtprov.dll")]
public static extern int DrtCreateDerivedKeySecurityProvider(IntPtr pRootCert, IntPtr pLocalCert, IntPtr ppSecurityProvider);
"@
$api = Add-Type -MemberDefinition $sig -Name 'drtprov_DrtCreateDerivedKeySecurityProvider' -Namespace Win32 -PassThru
# $api::DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
#uselib "drtprov.dll"
#func global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" sptr, sptr, sptr
; DrtCreateDerivedKeySecurityProvider varptr(pRootCert), varptr(pLocalCert), varptr(ppSecurityProvider)   ; 戻り値は stat
; pRootCert : CERT_CONTEXT* -> "sptr"
; pLocalCert : CERT_CONTEXT* optional -> "sptr"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 "drtprov.dll"
#cfunc global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" var, var, var
; res = DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
; pRootCert : CERT_CONTEXT* -> "var"
; pLocalCert : CERT_CONTEXT* optional -> "var"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** 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: 
; HRESULT DrtCreateDerivedKeySecurityProvider(CERT_CONTEXT* pRootCert, CERT_CONTEXT* pLocalCert, DRT_SECURITY_PROVIDER** ppSecurityProvider)
#uselib "drtprov.dll"
#cfunc global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" var, var, var
; res = DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
; pRootCert : CERT_CONTEXT* -> "var"
; pLocalCert : CERT_CONTEXT* optional -> "var"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 (
	drtprov = windows.NewLazySystemDLL("drtprov.dll")
	procDrtCreateDerivedKeySecurityProvider = drtprov.NewProc("DrtCreateDerivedKeySecurityProvider")
)

// pRootCert (CERT_CONTEXT*), pLocalCert (CERT_CONTEXT* optional), ppSecurityProvider (DRT_SECURITY_PROVIDER** out)
r1, _, err := procDrtCreateDerivedKeySecurityProvider.Call(
	uintptr(pRootCert),
	uintptr(pLocalCert),
	uintptr(ppSecurityProvider),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function DrtCreateDerivedKeySecurityProvider(
  pRootCert: Pointer;   // CERT_CONTEXT*
  pLocalCert: Pointer;   // CERT_CONTEXT* optional
  ppSecurityProvider: Pointer   // DRT_SECURITY_PROVIDER** out
): Integer; stdcall;
  external 'drtprov.dll' name 'DrtCreateDerivedKeySecurityProvider';
result := DllCall("drtprov\DrtCreateDerivedKeySecurityProvider"
    , "Ptr", pRootCert   ; CERT_CONTEXT*
    , "Ptr", pLocalCert   ; CERT_CONTEXT* optional
    , "Ptr", ppSecurityProvider   ; DRT_SECURITY_PROVIDER** out
    , "Int")   ; return: HRESULT
●DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider) = DLL("drtprov.dll", "int DrtCreateDerivedKeySecurityProvider(void*, void*, void*)")
# 呼び出し: DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
# pRootCert : CERT_CONTEXT* -> "void*"
# pLocalCert : CERT_CONTEXT* optional -> "void*"
# ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 "drtprov" fn DrtCreateDerivedKeySecurityProvider(
    pRootCert: [*c]CERT_CONTEXT, // CERT_CONTEXT*
    pLocalCert: [*c]CERT_CONTEXT, // CERT_CONTEXT* optional
    ppSecurityProvider: [*c][*c]DRT_SECURITY_PROVIDER // DRT_SECURITY_PROVIDER** out
) callconv(std.os.windows.WINAPI) i32;
proc DrtCreateDerivedKeySecurityProvider(
    pRootCert: ptr CERT_CONTEXT,  # CERT_CONTEXT*
    pLocalCert: ptr CERT_CONTEXT,  # CERT_CONTEXT* optional
    ppSecurityProvider: ptr DRT_SECURITY_PROVIDER  # DRT_SECURITY_PROVIDER** out
): int32 {.importc: "DrtCreateDerivedKeySecurityProvider", stdcall, dynlib: "drtprov.dll".}
pragma(lib, "drtprov");
extern(Windows)
int DrtCreateDerivedKeySecurityProvider(
    CERT_CONTEXT* pRootCert,   // CERT_CONTEXT*
    CERT_CONTEXT* pLocalCert,   // CERT_CONTEXT* optional
    DRT_SECURITY_PROVIDER** ppSecurityProvider   // DRT_SECURITY_PROVIDER** out
);
ccall((:DrtCreateDerivedKeySecurityProvider, "drtprov.dll"), stdcall, Int32,
      (Ptr{CERT_CONTEXT}, Ptr{CERT_CONTEXT}, Ptr{DRT_SECURITY_PROVIDER}),
      pRootCert, pLocalCert, ppSecurityProvider)
# pRootCert : CERT_CONTEXT* -> Ptr{CERT_CONTEXT}
# pLocalCert : CERT_CONTEXT* optional -> Ptr{CERT_CONTEXT}
# ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> Ptr{DRT_SECURITY_PROVIDER}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t DrtCreateDerivedKeySecurityProvider(
    void* pRootCert,
    void* pLocalCert,
    void* ppSecurityProvider);
]]
local drtprov = ffi.load("drtprov")
-- drtprov.DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
-- pRootCert : CERT_CONTEXT*
-- pLocalCert : CERT_CONTEXT* optional
-- ppSecurityProvider : DRT_SECURITY_PROVIDER** 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('drtprov.dll');
const DrtCreateDerivedKeySecurityProvider = lib.func('__stdcall', 'DrtCreateDerivedKeySecurityProvider', 'int32_t', ['void *', 'void *', 'void *']);
// DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
// pRootCert : CERT_CONTEXT* -> 'void *'
// pLocalCert : CERT_CONTEXT* optional -> 'void *'
// ppSecurityProvider : DRT_SECURITY_PROVIDER** 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("drtprov.dll", {
  DrtCreateDerivedKeySecurityProvider: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
// pRootCert : CERT_CONTEXT* -> "pointer"
// pLocalCert : CERT_CONTEXT* optional -> "pointer"
// ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 DrtCreateDerivedKeySecurityProvider(
    void* pRootCert,
    void* pLocalCert,
    void* ppSecurityProvider);
C, "drtprov.dll");
// $ffi->DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider);
// pRootCert : CERT_CONTEXT*
// pLocalCert : CERT_CONTEXT* optional
// ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 Drtprov extends StdCallLibrary {
    Drtprov INSTANCE = Native.load("drtprov", Drtprov.class);
    int DrtCreateDerivedKeySecurityProvider(
        Pointer pRootCert,   // CERT_CONTEXT*
        Pointer pLocalCert,   // CERT_CONTEXT* optional
        Pointer ppSecurityProvider   // DRT_SECURITY_PROVIDER** out
    );
}
@[Link("drtprov")]
lib Libdrtprov
  fun DrtCreateDerivedKeySecurityProvider = DrtCreateDerivedKeySecurityProvider(
    pRootCert : CERT_CONTEXT*,   # CERT_CONTEXT*
    pLocalCert : CERT_CONTEXT*,   # CERT_CONTEXT* optional
    ppSecurityProvider : DRT_SECURITY_PROVIDER**   # DRT_SECURITY_PROVIDER** 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 DrtCreateDerivedKeySecurityProviderNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef DrtCreateDerivedKeySecurityProviderDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final DrtCreateDerivedKeySecurityProvider = DynamicLibrary.open('drtprov.dll')
    .lookupFunction<DrtCreateDerivedKeySecurityProviderNative, DrtCreateDerivedKeySecurityProviderDart>('DrtCreateDerivedKeySecurityProvider');
// pRootCert : CERT_CONTEXT* -> Pointer<Void>
// pLocalCert : CERT_CONTEXT* optional -> Pointer<Void>
// ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function DrtCreateDerivedKeySecurityProvider(
  pRootCert: Pointer;   // CERT_CONTEXT*
  pLocalCert: Pointer;   // CERT_CONTEXT* optional
  ppSecurityProvider: Pointer   // DRT_SECURITY_PROVIDER** out
): Integer; stdcall;
  external 'drtprov.dll' name 'DrtCreateDerivedKeySecurityProvider';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DrtCreateDerivedKeySecurityProvider"
  c_DrtCreateDerivedKeySecurityProvider :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pRootCert : CERT_CONTEXT* -> Ptr ()
-- pLocalCert : CERT_CONTEXT* optional -> Ptr ()
-- ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 drtcreatederivedkeysecurityprovider =
  foreign "DrtCreateDerivedKeySecurityProvider"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pRootCert : CERT_CONTEXT* -> (ptr void) *)
(* pLocalCert : CERT_CONTEXT* optional -> (ptr void) *)
(* ppSecurityProvider : DRT_SECURITY_PROVIDER** 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 drtprov (t "drtprov.dll"))
(cffi:use-foreign-library drtprov)

(cffi:defcfun ("DrtCreateDerivedKeySecurityProvider" drt-create-derived-key-security-provider :convention :stdcall) :int32
  (p-root-cert :pointer)   ; CERT_CONTEXT*
  (p-local-cert :pointer)   ; CERT_CONTEXT* optional
  (pp-security-provider :pointer))   ; DRT_SECURITY_PROVIDER** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $DrtCreateDerivedKeySecurityProvider = Win32::API::More->new('drtprov',
    'int DrtCreateDerivedKeySecurityProvider(LPVOID pRootCert, LPVOID pLocalCert, LPVOID ppSecurityProvider)');
# my $ret = $DrtCreateDerivedKeySecurityProvider->Call($pRootCert, $pLocalCert, $ppSecurityProvider);
# pRootCert : CERT_CONTEXT* -> LPVOID
# pLocalCert : CERT_CONTEXT* optional -> LPVOID
# ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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