ホーム › Security.Cryptography › SignerSign

SignerSign

関数

指定証明書を用いてファイルやオブジェクトに署名する。

DLLMssign32.dll呼出規約winapi

シグネチャ

// Mssign32.dll
#include <windows.h>

HRESULT SignerSign(
    SIGNER_SUBJECT_INFO* pSubjectInfo,
    SIGNER_CERT* pSignerCert,
    SIGNER_SIGNATURE_INFO* pSignatureInfo,
    SIGNER_PROVIDER_INFO* pProviderInfo,   // optional
    LPCWSTR pwszHttpTimeStamp,   // optional
    CRYPT_ATTRIBUTES* psRequest,   // optional
    void* pSipData   // optional
);

パラメーター

名前	型	方向	説明
pSubjectInfo	SIGNER_SUBJECT_INFO*	in	署名対象(ファイル等)を記述するSIGNER_SUBJECT_INFO構造体。
pSignerCert	SIGNER_CERT*	in	署名に使用する証明書を示すSIGNER_CERT構造体。
pSignatureInfo	SIGNER_SIGNATURE_INFO*	in	ダイジェストアルゴリズム等の署名設定を示すSIGNER_SIGNATURE_INFO構造体。
pProviderInfo	SIGNER_PROVIDER_INFO*	inoptional	秘密鍵を保持する暗号化プロバイダ情報を示すSIGNER_PROVIDER_INFO。NULL可。
pwszHttpTimeStamp	LPCWSTR	inoptional	タイムスタンプサーバのHTTP URL。タイムスタンプ不要ならNULL可。
psRequest	CRYPT_ATTRIBUTES*	inoptional	署名に追加する認証属性を示すCRYPT_ATTRIBUTES。NULL可。
pSipData	void*	inoptional	SIPプロバイダへ渡す任意のデータへのポインタ。通常NULL可。

戻り値の型: HRESULT

各言語での呼び出し定義

// Mssign32.dll
#include <windows.h>

HRESULT SignerSign(
    SIGNER_SUBJECT_INFO* pSubjectInfo,
    SIGNER_CERT* pSignerCert,
    SIGNER_SIGNATURE_INFO* pSignatureInfo,
    SIGNER_PROVIDER_INFO* pProviderInfo,   // optional
    LPCWSTR pwszHttpTimeStamp,   // optional
    CRYPT_ATTRIBUTES* psRequest,   // optional
    void* pSipData   // optional
);

[DllImport("Mssign32.dll", ExactSpelling = true)]
static extern int SignerSign(
    IntPtr pSubjectInfo,   // SIGNER_SUBJECT_INFO*
    IntPtr pSignerCert,   // SIGNER_CERT*
    IntPtr pSignatureInfo,   // SIGNER_SIGNATURE_INFO*
    IntPtr pProviderInfo,   // SIGNER_PROVIDER_INFO* optional
    [MarshalAs(UnmanagedType.LPWStr)] string pwszHttpTimeStamp,   // LPCWSTR optional
    IntPtr psRequest,   // CRYPT_ATTRIBUTES* optional
    IntPtr pSipData   // void* optional
);

<DllImport("Mssign32.dll", ExactSpelling:=True)>
Public Shared Function SignerSign(
    pSubjectInfo As IntPtr,   ' SIGNER_SUBJECT_INFO*
    pSignerCert As IntPtr,   ' SIGNER_CERT*
    pSignatureInfo As IntPtr,   ' SIGNER_SIGNATURE_INFO*
    pProviderInfo As IntPtr,   ' SIGNER_PROVIDER_INFO* optional
    <MarshalAs(UnmanagedType.LPWStr)> pwszHttpTimeStamp As String,   ' LPCWSTR optional
    psRequest As IntPtr,   ' CRYPT_ATTRIBUTES* optional
    pSipData As IntPtr   ' void* optional
) As Integer
End Function

' pSubjectInfo : SIGNER_SUBJECT_INFO*
' pSignerCert : SIGNER_CERT*
' pSignatureInfo : SIGNER_SIGNATURE_INFO*
' pProviderInfo : SIGNER_PROVIDER_INFO* optional
' pwszHttpTimeStamp : LPCWSTR optional
' psRequest : CRYPT_ATTRIBUTES* optional
' pSipData : void* optional
Declare PtrSafe Function SignerSign Lib "mssign32" ( _
    ByVal pSubjectInfo As LongPtr, _
    ByVal pSignerCert As LongPtr, _
    ByVal pSignatureInfo As LongPtr, _
    ByVal pProviderInfo As LongPtr, _
    ByVal pwszHttpTimeStamp As LongPtr, _
    ByVal psRequest As LongPtr, _
    ByVal pSipData 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

SignerSign = ctypes.windll.mssign32.SignerSign
SignerSign.restype = ctypes.c_int
SignerSign.argtypes = [
    ctypes.c_void_p,  # pSubjectInfo : SIGNER_SUBJECT_INFO*
    ctypes.c_void_p,  # pSignerCert : SIGNER_CERT*
    ctypes.c_void_p,  # pSignatureInfo : SIGNER_SIGNATURE_INFO*
    ctypes.c_void_p,  # pProviderInfo : SIGNER_PROVIDER_INFO* optional
    wintypes.LPCWSTR,  # pwszHttpTimeStamp : LPCWSTR optional
    ctypes.c_void_p,  # psRequest : CRYPT_ATTRIBUTES* optional
    ctypes.POINTER(None),  # pSipData : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('Mssign32.dll')
SignerSign = Fiddle::Function.new(
  lib['SignerSign'],
  [
    Fiddle::TYPE_VOIDP,  # pSubjectInfo : SIGNER_SUBJECT_INFO*
    Fiddle::TYPE_VOIDP,  # pSignerCert : SIGNER_CERT*
    Fiddle::TYPE_VOIDP,  # pSignatureInfo : SIGNER_SIGNATURE_INFO*
    Fiddle::TYPE_VOIDP,  # pProviderInfo : SIGNER_PROVIDER_INFO* optional
    Fiddle::TYPE_VOIDP,  # pwszHttpTimeStamp : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # psRequest : CRYPT_ATTRIBUTES* optional
    Fiddle::TYPE_VOIDP,  # pSipData : void* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "mssign32")]
extern "system" {
    fn SignerSign(
        pSubjectInfo: *mut SIGNER_SUBJECT_INFO,  // SIGNER_SUBJECT_INFO*
        pSignerCert: *mut SIGNER_CERT,  // SIGNER_CERT*
        pSignatureInfo: *mut SIGNER_SIGNATURE_INFO,  // SIGNER_SIGNATURE_INFO*
        pProviderInfo: *mut SIGNER_PROVIDER_INFO,  // SIGNER_PROVIDER_INFO* optional
        pwszHttpTimeStamp: *const u16,  // LPCWSTR optional
        psRequest: *mut CRYPT_ATTRIBUTES,  // CRYPT_ATTRIBUTES* optional
        pSipData: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("Mssign32.dll")]
public static extern int SignerSign(IntPtr pSubjectInfo, IntPtr pSignerCert, IntPtr pSignatureInfo, IntPtr pProviderInfo, [MarshalAs(UnmanagedType.LPWStr)] string pwszHttpTimeStamp, IntPtr psRequest, IntPtr pSipData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'Mssign32_SignerSign' -Namespace Win32 -PassThru
# $api::SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)

#uselib "Mssign32.dll"
#func global SignerSign "SignerSign" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; SignerSign varptr(pSubjectInfo), varptr(pSignerCert), varptr(pSignatureInfo), varptr(pProviderInfo), pwszHttpTimeStamp, varptr(psRequest), pSipData   ; 戻り値は stat
; pSubjectInfo : SIGNER_SUBJECT_INFO* -> "sptr"
; pSignerCert : SIGNER_CERT* -> "sptr"
; pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "sptr"
; pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "sptr"
; pwszHttpTimeStamp : LPCWSTR optional -> "sptr"
; psRequest : CRYPT_ATTRIBUTES* optional -> "sptr"
; pSipData : void* optional -> "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 "Mssign32.dll"
#cfunc global SignerSign "SignerSign" var, var, var, var, wstr, var, sptr
; res = SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
; pSubjectInfo : SIGNER_SUBJECT_INFO* -> "var"
; pSignerCert : SIGNER_CERT* -> "var"
; pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "var"
; pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "var"
; pwszHttpTimeStamp : LPCWSTR optional -> "wstr"
; psRequest : CRYPT_ATTRIBUTES* optional -> "var"
; pSipData : void* optional -> "sptr"
; ※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 "Mssign32.dll"
#cfunc global SignerSign "SignerSign" sptr, sptr, sptr, sptr, wstr, sptr, sptr
; res = SignerSign(varptr(pSubjectInfo), varptr(pSignerCert), varptr(pSignatureInfo), varptr(pProviderInfo), pwszHttpTimeStamp, varptr(psRequest), pSipData)
; pSubjectInfo : SIGNER_SUBJECT_INFO* -> "sptr"
; pSignerCert : SIGNER_CERT* -> "sptr"
; pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "sptr"
; pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "sptr"
; pwszHttpTimeStamp : LPCWSTR optional -> "wstr"
; psRequest : CRYPT_ATTRIBUTES* optional -> "sptr"
; pSipData : void* optional -> "sptr"
; ※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:

; HRESULT SignerSign(SIGNER_SUBJECT_INFO* pSubjectInfo, SIGNER_CERT* pSignerCert, SIGNER_SIGNATURE_INFO* pSignatureInfo, SIGNER_PROVIDER_INFO* pProviderInfo, LPCWSTR pwszHttpTimeStamp, CRYPT_ATTRIBUTES* psRequest, void* pSipData)
#uselib "Mssign32.dll"
#cfunc global SignerSign "SignerSign" var, var, var, var, wstr, var, intptr
; res = SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
; pSubjectInfo : SIGNER_SUBJECT_INFO* -> "var"
; pSignerCert : SIGNER_CERT* -> "var"
; pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "var"
; pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "var"
; pwszHttpTimeStamp : LPCWSTR optional -> "wstr"
; psRequest : CRYPT_ATTRIBUTES* optional -> "var"
; pSipData : void* optional -> "intptr"
; ※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。; HRESULT SignerSign(SIGNER_SUBJECT_INFO* pSubjectInfo, SIGNER_CERT* pSignerCert, SIGNER_SIGNATURE_INFO* pSignatureInfo, SIGNER_PROVIDER_INFO* pProviderInfo, LPCWSTR pwszHttpTimeStamp, CRYPT_ATTRIBUTES* psRequest, void* pSipData)
#uselib "Mssign32.dll"
#cfunc global SignerSign "SignerSign" intptr, intptr, intptr, intptr, wstr, intptr, intptr
; res = SignerSign(varptr(pSubjectInfo), varptr(pSignerCert), varptr(pSignatureInfo), varptr(pProviderInfo), pwszHttpTimeStamp, varptr(psRequest), pSipData)
; pSubjectInfo : SIGNER_SUBJECT_INFO* -> "intptr"
; pSignerCert : SIGNER_CERT* -> "intptr"
; pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "intptr"
; pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "intptr"
; pwszHttpTimeStamp : LPCWSTR optional -> "wstr"
; psRequest : CRYPT_ATTRIBUTES* optional -> "intptr"
; pSipData : void* optional -> "intptr"
; ※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 (
	mssign32 = windows.NewLazySystemDLL("Mssign32.dll")
	procSignerSign = mssign32.NewProc("SignerSign")
)

// pSubjectInfo (SIGNER_SUBJECT_INFO*), pSignerCert (SIGNER_CERT*), pSignatureInfo (SIGNER_SIGNATURE_INFO*), pProviderInfo (SIGNER_PROVIDER_INFO* optional), pwszHttpTimeStamp (LPCWSTR optional), psRequest (CRYPT_ATTRIBUTES* optional), pSipData (void* optional)
r1, _, err := procSignerSign.Call(
	uintptr(pSubjectInfo),
	uintptr(pSignerCert),
	uintptr(pSignatureInfo),
	uintptr(pProviderInfo),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszHttpTimeStamp))),
	uintptr(psRequest),
	uintptr(pSipData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SignerSign(
  pSubjectInfo: Pointer;   // SIGNER_SUBJECT_INFO*
  pSignerCert: Pointer;   // SIGNER_CERT*
  pSignatureInfo: Pointer;   // SIGNER_SIGNATURE_INFO*
  pProviderInfo: Pointer;   // SIGNER_PROVIDER_INFO* optional
  pwszHttpTimeStamp: PWideChar;   // LPCWSTR optional
  psRequest: Pointer;   // CRYPT_ATTRIBUTES* optional
  pSipData: Pointer   // void* optional
): Integer; stdcall;
  external 'Mssign32.dll' name 'SignerSign';

result := DllCall("Mssign32\SignerSign"
    , "Ptr", pSubjectInfo   ; SIGNER_SUBJECT_INFO*
    , "Ptr", pSignerCert   ; SIGNER_CERT*
    , "Ptr", pSignatureInfo   ; SIGNER_SIGNATURE_INFO*
    , "Ptr", pProviderInfo   ; SIGNER_PROVIDER_INFO* optional
    , "WStr", pwszHttpTimeStamp   ; LPCWSTR optional
    , "Ptr", psRequest   ; CRYPT_ATTRIBUTES* optional
    , "Ptr", pSipData   ; void* optional
    , "Int")   ; return: HRESULT

●SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData) = DLL("Mssign32.dll", "int SignerSign(void*, void*, void*, void*, char*, void*, void*)")
# 呼び出し: SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
# pSubjectInfo : SIGNER_SUBJECT_INFO* -> "void*"
# pSignerCert : SIGNER_CERT* -> "void*"
# pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "void*"
# pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "void*"
# pwszHttpTimeStamp : LPCWSTR optional -> "char*"
# psRequest : CRYPT_ATTRIBUTES* optional -> "void*"
# pSipData : void* optional -> "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 "mssign32" fn SignerSign(
    pSubjectInfo: [*c]SIGNER_SUBJECT_INFO, // SIGNER_SUBJECT_INFO*
    pSignerCert: [*c]SIGNER_CERT, // SIGNER_CERT*
    pSignatureInfo: [*c]SIGNER_SIGNATURE_INFO, // SIGNER_SIGNATURE_INFO*
    pProviderInfo: [*c]SIGNER_PROVIDER_INFO, // SIGNER_PROVIDER_INFO* optional
    pwszHttpTimeStamp: [*c]const u16, // LPCWSTR optional
    psRequest: [*c]CRYPT_ATTRIBUTES, // CRYPT_ATTRIBUTES* optional
    pSipData: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) i32;

proc SignerSign(
    pSubjectInfo: ptr SIGNER_SUBJECT_INFO,  # SIGNER_SUBJECT_INFO*
    pSignerCert: ptr SIGNER_CERT,  # SIGNER_CERT*
    pSignatureInfo: ptr SIGNER_SIGNATURE_INFO,  # SIGNER_SIGNATURE_INFO*
    pProviderInfo: ptr SIGNER_PROVIDER_INFO,  # SIGNER_PROVIDER_INFO* optional
    pwszHttpTimeStamp: WideCString,  # LPCWSTR optional
    psRequest: ptr CRYPT_ATTRIBUTES,  # CRYPT_ATTRIBUTES* optional
    pSipData: pointer  # void* optional
): int32 {.importc: "SignerSign", stdcall, dynlib: "Mssign32.dll".}

pragma(lib, "mssign32");
extern(Windows)
int SignerSign(
    SIGNER_SUBJECT_INFO* pSubjectInfo,   // SIGNER_SUBJECT_INFO*
    SIGNER_CERT* pSignerCert,   // SIGNER_CERT*
    SIGNER_SIGNATURE_INFO* pSignatureInfo,   // SIGNER_SIGNATURE_INFO*
    SIGNER_PROVIDER_INFO* pProviderInfo,   // SIGNER_PROVIDER_INFO* optional
    const(wchar)* pwszHttpTimeStamp,   // LPCWSTR optional
    CRYPT_ATTRIBUTES* psRequest,   // CRYPT_ATTRIBUTES* optional
    void* pSipData   // void* optional
);

ccall((:SignerSign, "Mssign32.dll"), stdcall, Int32,
      (Ptr{SIGNER_SUBJECT_INFO}, Ptr{SIGNER_CERT}, Ptr{SIGNER_SIGNATURE_INFO}, Ptr{SIGNER_PROVIDER_INFO}, Cwstring, Ptr{CRYPT_ATTRIBUTES}, Ptr{Cvoid}),
      pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
# pSubjectInfo : SIGNER_SUBJECT_INFO* -> Ptr{SIGNER_SUBJECT_INFO}
# pSignerCert : SIGNER_CERT* -> Ptr{SIGNER_CERT}
# pSignatureInfo : SIGNER_SIGNATURE_INFO* -> Ptr{SIGNER_SIGNATURE_INFO}
# pProviderInfo : SIGNER_PROVIDER_INFO* optional -> Ptr{SIGNER_PROVIDER_INFO}
# pwszHttpTimeStamp : LPCWSTR optional -> Cwstring
# psRequest : CRYPT_ATTRIBUTES* optional -> Ptr{CRYPT_ATTRIBUTES}
# pSipData : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SignerSign(
    void* pSubjectInfo,
    void* pSignerCert,
    void* pSignatureInfo,
    void* pProviderInfo,
    const uint16_t* pwszHttpTimeStamp,
    void* psRequest,
    void* pSipData);
]]
local mssign32 = ffi.load("mssign32")
-- mssign32.SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
-- pSubjectInfo : SIGNER_SUBJECT_INFO*
-- pSignerCert : SIGNER_CERT*
-- pSignatureInfo : SIGNER_SIGNATURE_INFO*
-- pProviderInfo : SIGNER_PROVIDER_INFO* optional
-- pwszHttpTimeStamp : LPCWSTR optional
-- psRequest : CRYPT_ATTRIBUTES* optional
-- pSipData : void* optional
-- 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('Mssign32.dll');
const SignerSign = lib.func('__stdcall', 'SignerSign', 'int32_t', ['void *', 'void *', 'void *', 'void *', 'str16', 'void *', 'void *']);
// SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
// pSubjectInfo : SIGNER_SUBJECT_INFO* -> 'void *'
// pSignerCert : SIGNER_CERT* -> 'void *'
// pSignatureInfo : SIGNER_SIGNATURE_INFO* -> 'void *'
// pProviderInfo : SIGNER_PROVIDER_INFO* optional -> 'void *'
// pwszHttpTimeStamp : LPCWSTR optional -> 'str16'
// psRequest : CRYPT_ATTRIBUTES* optional -> 'void *'
// pSipData : void* optional -> '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("Mssign32.dll", {
  SignerSign: { parameters: ["pointer", "pointer", "pointer", "pointer", "buffer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData)
// pSubjectInfo : SIGNER_SUBJECT_INFO* -> "pointer"
// pSignerCert : SIGNER_CERT* -> "pointer"
// pSignatureInfo : SIGNER_SIGNATURE_INFO* -> "pointer"
// pProviderInfo : SIGNER_PROVIDER_INFO* optional -> "pointer"
// pwszHttpTimeStamp : LPCWSTR optional -> "buffer"
// psRequest : CRYPT_ATTRIBUTES* optional -> "pointer"
// pSipData : void* optional -> "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 SignerSign(
    void* pSubjectInfo,
    void* pSignerCert,
    void* pSignatureInfo,
    void* pProviderInfo,
    const uint16_t* pwszHttpTimeStamp,
    void* psRequest,
    void* pSipData);
C, "Mssign32.dll");
// $ffi->SignerSign(pSubjectInfo, pSignerCert, pSignatureInfo, pProviderInfo, pwszHttpTimeStamp, psRequest, pSipData);
// pSubjectInfo : SIGNER_SUBJECT_INFO*
// pSignerCert : SIGNER_CERT*
// pSignatureInfo : SIGNER_SIGNATURE_INFO*
// pProviderInfo : SIGNER_PROVIDER_INFO* optional
// pwszHttpTimeStamp : LPCWSTR optional
// psRequest : CRYPT_ATTRIBUTES* optional
// pSipData : void* optional
// 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 Mssign32 extends StdCallLibrary {
    Mssign32 INSTANCE = Native.load("mssign32", Mssign32.class);
    int SignerSign(
        Pointer pSubjectInfo,   // SIGNER_SUBJECT_INFO*
        Pointer pSignerCert,   // SIGNER_CERT*
        Pointer pSignatureInfo,   // SIGNER_SIGNATURE_INFO*
        Pointer pProviderInfo,   // SIGNER_PROVIDER_INFO* optional
        WString pwszHttpTimeStamp,   // LPCWSTR optional
        Pointer psRequest,   // CRYPT_ATTRIBUTES* optional
        Pointer pSipData   // void* optional
    );
}

@[Link("mssign32")]
lib LibMssign32
  fun SignerSign = SignerSign(
    pSubjectInfo : SIGNER_SUBJECT_INFO*,   # SIGNER_SUBJECT_INFO*
    pSignerCert : SIGNER_CERT*,   # SIGNER_CERT*
    pSignatureInfo : SIGNER_SIGNATURE_INFO*,   # SIGNER_SIGNATURE_INFO*
    pProviderInfo : SIGNER_PROVIDER_INFO*,   # SIGNER_PROVIDER_INFO* optional
    pwszHttpTimeStamp : UInt16*,   # LPCWSTR optional
    psRequest : CRYPT_ATTRIBUTES*,   # CRYPT_ATTRIBUTES* optional
    pSipData : Void*   # void* optional
  ) : 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 SignerSignNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Utf16>, Pointer<Void>, Pointer<Void>);
typedef SignerSignDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Utf16>, Pointer<Void>, Pointer<Void>);
final SignerSign = DynamicLibrary.open('Mssign32.dll')
    .lookupFunction<SignerSignNative, SignerSignDart>('SignerSign');
// pSubjectInfo : SIGNER_SUBJECT_INFO* -> Pointer<Void>
// pSignerCert : SIGNER_CERT* -> Pointer<Void>
// pSignatureInfo : SIGNER_SIGNATURE_INFO* -> Pointer<Void>
// pProviderInfo : SIGNER_PROVIDER_INFO* optional -> Pointer<Void>
// pwszHttpTimeStamp : LPCWSTR optional -> Pointer<Utf16>
// psRequest : CRYPT_ATTRIBUTES* optional -> Pointer<Void>
// pSipData : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SignerSign(
  pSubjectInfo: Pointer;   // SIGNER_SUBJECT_INFO*
  pSignerCert: Pointer;   // SIGNER_CERT*
  pSignatureInfo: Pointer;   // SIGNER_SIGNATURE_INFO*
  pProviderInfo: Pointer;   // SIGNER_PROVIDER_INFO* optional
  pwszHttpTimeStamp: PWideChar;   // LPCWSTR optional
  psRequest: Pointer;   // CRYPT_ATTRIBUTES* optional
  pSipData: Pointer   // void* optional
): Integer; stdcall;
  external 'Mssign32.dll' name 'SignerSign';

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

foreign import stdcall safe "SignerSign"
  c_SignerSign :: Ptr () -> Ptr () -> Ptr () -> Ptr () -> CWString -> Ptr () -> Ptr () -> IO Int32
-- pSubjectInfo : SIGNER_SUBJECT_INFO* -> Ptr ()
-- pSignerCert : SIGNER_CERT* -> Ptr ()
-- pSignatureInfo : SIGNER_SIGNATURE_INFO* -> Ptr ()
-- pProviderInfo : SIGNER_PROVIDER_INFO* optional -> Ptr ()
-- pwszHttpTimeStamp : LPCWSTR optional -> CWString
-- psRequest : CRYPT_ATTRIBUTES* optional -> Ptr ()
-- pSipData : void* optional -> 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 signersign =
  foreign "SignerSign"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr uint16_t) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pSubjectInfo : SIGNER_SUBJECT_INFO* -> (ptr void) *)
(* pSignerCert : SIGNER_CERT* -> (ptr void) *)
(* pSignatureInfo : SIGNER_SIGNATURE_INFO* -> (ptr void) *)
(* pProviderInfo : SIGNER_PROVIDER_INFO* optional -> (ptr void) *)
(* pwszHttpTimeStamp : LPCWSTR optional -> (ptr uint16_t) *)
(* psRequest : CRYPT_ATTRIBUTES* optional -> (ptr void) *)
(* pSipData : void* optional -> (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 mssign32 (t "Mssign32.dll"))
(cffi:use-foreign-library mssign32)

(cffi:defcfun ("SignerSign" signer-sign :convention :stdcall) :int32
  (p-subject-info :pointer)   ; SIGNER_SUBJECT_INFO*
  (p-signer-cert :pointer)   ; SIGNER_CERT*
  (p-signature-info :pointer)   ; SIGNER_SIGNATURE_INFO*
  (p-provider-info :pointer)   ; SIGNER_PROVIDER_INFO* optional
  (pwsz-http-time-stamp (:string :encoding :utf-16le))   ; LPCWSTR optional
  (ps-request :pointer)   ; CRYPT_ATTRIBUTES* optional
  (p-sip-data :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SignerSign = Win32::API::More->new('Mssign32',
    'int SignerSign(LPVOID pSubjectInfo, LPVOID pSignerCert, LPVOID pSignatureInfo, LPVOID pProviderInfo, LPCWSTR pwszHttpTimeStamp, LPVOID psRequest, LPVOID pSipData)');
# my $ret = $SignerSign->Call($pSubjectInfo, $pSignerCert, $pSignatureInfo, $pProviderInfo, $pwszHttpTimeStamp, $psRequest, $pSipData);
# pSubjectInfo : SIGNER_SUBJECT_INFO* -> LPVOID
# pSignerCert : SIGNER_CERT* -> LPVOID
# pSignatureInfo : SIGNER_SIGNATURE_INFO* -> LPVOID
# pProviderInfo : SIGNER_PROVIDER_INFO* optional -> LPVOID
# pwszHttpTimeStamp : LPCWSTR optional -> LPCWSTR
# psRequest : CRYPT_ATTRIBUTES* optional -> LPVOID
# pSipData : void* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

SignerSign

シグネチャ

パラメーター

各言語での呼び出し定義

関連項目