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CERT_SIMPLE_CHAIN

構造体
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サイズx64: 40 バイト / x86: 32 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド型サイズx64x86説明
cbSizeDWORD4+0+0この構造体のサイズ(バイト単位)。
TrustStatusCERT_TRUST_STATUS8+4+4この単純チェーン全体の信頼状態。
cElementDWORD4+12+12rgpElement配列の要素数。
rgpElementCERT_CHAIN_ELEMENT**8/4+16+16末端からルートへ並ぶチェーン要素ポインタの配列へのポインタ。
pTrustListInfoCERT_TRUST_LIST_INFO*8/4+24+20このチェーンに適用されるCTL情報へのポインタ。NULL可。
fHasRevocationFreshnessTimeBOOL4+32+24dwRevocationFreshnessTimeが有効かを示すブール値。
dwRevocationFreshnessTimeDWORD4+36+28失効情報の鮮度(秒単位)。フラグがTRUEで有効。

各言語での定義

#include <windows.h>

// CERT_TRUST_STATUS  (x64 8 / x86 8 バイト)
typedef struct CERT_TRUST_STATUS {
    DWORD dwErrorStatus;
    DWORD dwInfoStatus;
} CERT_TRUST_STATUS;

// CERT_SIMPLE_CHAIN  (x64 40 / x86 32 バイト)
typedef struct CERT_SIMPLE_CHAIN {
    DWORD cbSize;
    CERT_TRUST_STATUS TrustStatus;
    DWORD cElement;
    CERT_CHAIN_ELEMENT** rgpElement;
    CERT_TRUST_LIST_INFO* pTrustListInfo;
    BOOL fHasRevocationFreshnessTime;
    DWORD dwRevocationFreshnessTime;
} CERT_SIMPLE_CHAIN;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CERT_TRUST_STATUS
{
    public uint dwErrorStatus;
    public uint dwInfoStatus;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CERT_SIMPLE_CHAIN
{
    public uint cbSize;
    public CERT_TRUST_STATUS TrustStatus;
    public uint cElement;
    public IntPtr rgpElement;
    public IntPtr pTrustListInfo;
    [MarshalAs(UnmanagedType.Bool)] public bool fHasRevocationFreshnessTime;
    public uint dwRevocationFreshnessTime;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CERT_TRUST_STATUS
    Public dwErrorStatus As UInteger
    Public dwInfoStatus As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CERT_SIMPLE_CHAIN
    Public cbSize As UInteger
    Public TrustStatus As CERT_TRUST_STATUS
    Public cElement As UInteger
    Public rgpElement As IntPtr
    Public pTrustListInfo As IntPtr
    <MarshalAs(UnmanagedType.Bool)> Public fHasRevocationFreshnessTime As Boolean
    Public dwRevocationFreshnessTime As UInteger
End Structure
import ctypes
from ctypes import wintypes

class CERT_TRUST_STATUS(ctypes.Structure):
    _fields_ = [
        ("dwErrorStatus", wintypes.DWORD),
        ("dwInfoStatus", wintypes.DWORD),
    ]

class CERT_SIMPLE_CHAIN(ctypes.Structure):
    _fields_ = [
        ("cbSize", wintypes.DWORD),
        ("TrustStatus", CERT_TRUST_STATUS),
        ("cElement", wintypes.DWORD),
        ("rgpElement", ctypes.c_void_p),
        ("pTrustListInfo", ctypes.c_void_p),
        ("fHasRevocationFreshnessTime", wintypes.BOOL),
        ("dwRevocationFreshnessTime", wintypes.DWORD),
    ]
#[repr(C)]
pub struct CERT_TRUST_STATUS {
    pub dwErrorStatus: u32,
    pub dwInfoStatus: u32,
}

#[repr(C)]
pub struct CERT_SIMPLE_CHAIN {
    pub cbSize: u32,
    pub TrustStatus: CERT_TRUST_STATUS,
    pub cElement: u32,
    pub rgpElement: *mut core::ffi::c_void,
    pub pTrustListInfo: *mut core::ffi::c_void,
    pub fHasRevocationFreshnessTime: i32,
    pub dwRevocationFreshnessTime: u32,
}
import "golang.org/x/sys/windows"

type CERT_TRUST_STATUS struct {
	dwErrorStatus uint32
	dwInfoStatus uint32
}

type CERT_SIMPLE_CHAIN struct {
	cbSize uint32
	TrustStatus CERT_TRUST_STATUS
	cElement uint32
	rgpElement uintptr
	pTrustListInfo uintptr
	fHasRevocationFreshnessTime int32
	dwRevocationFreshnessTime uint32
}
type
  CERT_TRUST_STATUS = record
    dwErrorStatus: DWORD;
    dwInfoStatus: DWORD;
  end;

  CERT_SIMPLE_CHAIN = record
    cbSize: DWORD;
    TrustStatus: CERT_TRUST_STATUS;
    cElement: DWORD;
    rgpElement: Pointer;
    pTrustListInfo: Pointer;
    fHasRevocationFreshnessTime: BOOL;
    dwRevocationFreshnessTime: DWORD;
  end;
const CERT_TRUST_STATUS = extern struct {
    dwErrorStatus: u32,
    dwInfoStatus: u32,
};

const CERT_SIMPLE_CHAIN = extern struct {
    cbSize: u32,
    TrustStatus: CERT_TRUST_STATUS,
    cElement: u32,
    rgpElement: ?*anyopaque,
    pTrustListInfo: ?*anyopaque,
    fHasRevocationFreshnessTime: i32,
    dwRevocationFreshnessTime: u32,
};
type
  CERT_TRUST_STATUS {.bycopy.} = object
    dwErrorStatus: uint32
    dwInfoStatus: uint32

  CERT_SIMPLE_CHAIN {.bycopy.} = object
    cbSize: uint32
    TrustStatus: CERT_TRUST_STATUS
    cElement: uint32
    rgpElement: pointer
    pTrustListInfo: pointer
    fHasRevocationFreshnessTime: int32
    dwRevocationFreshnessTime: uint32
struct CERT_TRUST_STATUS
{
    uint dwErrorStatus;
    uint dwInfoStatus;
}

struct CERT_SIMPLE_CHAIN
{
    uint cbSize;
    CERT_TRUST_STATUS TrustStatus;
    uint cElement;
    void* rgpElement;
    void* pTrustListInfo;
    int fHasRevocationFreshnessTime;
    uint dwRevocationFreshnessTime;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x86 レイアウト)
; CERT_SIMPLE_CHAIN サイズ: 32 バイト(x86)
dim st, 8    ; 4byte整数×8(構造体サイズ 32 / 4 切り上げ)
; cbSize : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; TrustStatus : CERT_TRUST_STATUS (+4, 8byte)  varptr(st)+4 を基点に操作(8byte:入れ子/配列)
; cElement : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; rgpElement : CERT_CHAIN_ELEMENT** (+16, 4byte)  varptr(st)+16 を基点に操作(4byte:入れ子/配列)
; pTrustListInfo : CERT_TRUST_LIST_INFO* (+20, 4byte)  varptr(st)+20 を基点に操作(4byte:入れ子/配列)
; fHasRevocationFreshnessTime : BOOL (+24, 4byte)  st.6 = 値  /  値 = st.6   (lpoke/lpeek も可)
; dwRevocationFreshnessTime : DWORD (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; CERT_SIMPLE_CHAIN サイズ: 40 バイト(x64)
dim st, 10    ; 4byte整数×10(構造体サイズ 40 / 4 切り上げ)
; cbSize : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; TrustStatus : CERT_TRUST_STATUS (+4, 8byte)  varptr(st)+4 を基点に操作(8byte:入れ子/配列)
; cElement : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; rgpElement : CERT_CHAIN_ELEMENT** (+16, 8byte)  varptr(st)+16 を基点に操作(8byte:入れ子/配列)
; pTrustListInfo : CERT_TRUST_LIST_INFO* (+24, 8byte)  varptr(st)+24 を基点に操作(8byte:入れ子/配列)
; fHasRevocationFreshnessTime : BOOL (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; dwRevocationFreshnessTime : DWORD (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global CERT_TRUST_STATUS
    #field int dwErrorStatus
    #field int dwInfoStatus
#endstruct

#defstruct global CERT_SIMPLE_CHAIN
    #field int cbSize
    #field CERT_TRUST_STATUS TrustStatus
    #field int cElement
    #field intptr rgpElement
    #field intptr pTrustListInfo
    #field bool fHasRevocationFreshnessTime
    #field int dwRevocationFreshnessTime
#endstruct

stdim st, CERT_SIMPLE_CHAIN        ; NSTRUCT 変数を確保
st->cbSize = 100
mes "cbSize=" + st->cbSize