Win32 API 日本語リファレンス
ホーム › Security.Cryptography › CRYPT_TIMESTAMP_RESPONSE

CRYPT_TIMESTAMP_RESPONSE

構造体
📘 Microsoft Learn (日本語) · English
サイズx64: 56 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
dwStatusCRYPT_TIMESTAMP_RESPONSE_STATUS4+0+0タイムスタンプ応答の状態コード。
cFreeTextDWORD4+4+4rgFreeText配列の自由テキスト要素数。
rgFreeTextLPWSTR*8/4+8+8状態に関する自由形式テキストのワイド文字列配列。
FailureInfoCRYPT_BIT_BLOB24/12+16+12失敗理由を示すビットBLOB。
ContentInfoCRYPT_INTEGER_BLOB16/8+40+24PKCS#7タイムスタンプトークンを含むBLOB。

各言語での定義

#include <windows.h>

// CRYPT_BIT_BLOB  (x64 24 / x86 12 バイト)
typedef struct CRYPT_BIT_BLOB {
    DWORD cbData;
    BYTE* pbData;
    DWORD cUnusedBits;
} CRYPT_BIT_BLOB;

// CRYPT_INTEGER_BLOB  (x64 16 / x86 8 バイト)
typedef struct CRYPT_INTEGER_BLOB {
    DWORD cbData;
    BYTE* pbData;
} CRYPT_INTEGER_BLOB;

// CRYPT_TIMESTAMP_RESPONSE  (x64 56 / x86 32 バイト)
typedef struct CRYPT_TIMESTAMP_RESPONSE {
    CRYPT_TIMESTAMP_RESPONSE_STATUS dwStatus;
    DWORD cFreeText;
    LPWSTR* rgFreeText;
    CRYPT_BIT_BLOB FailureInfo;
    CRYPT_INTEGER_BLOB ContentInfo;
} CRYPT_TIMESTAMP_RESPONSE;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CRYPT_BIT_BLOB
{
    public uint cbData;
    public IntPtr pbData;
    public uint cUnusedBits;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CRYPT_INTEGER_BLOB
{
    public uint cbData;
    public IntPtr pbData;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CRYPT_TIMESTAMP_RESPONSE
{
    public uint dwStatus;
    public uint cFreeText;
    public IntPtr rgFreeText;
    public CRYPT_BIT_BLOB FailureInfo;
    public CRYPT_INTEGER_BLOB ContentInfo;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CRYPT_BIT_BLOB
    Public cbData As UInteger
    Public pbData As IntPtr
    Public cUnusedBits As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CRYPT_INTEGER_BLOB
    Public cbData As UInteger
    Public pbData As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CRYPT_TIMESTAMP_RESPONSE
    Public dwStatus As UInteger
    Public cFreeText As UInteger
    Public rgFreeText As IntPtr
    Public FailureInfo As CRYPT_BIT_BLOB
    Public ContentInfo As CRYPT_INTEGER_BLOB
End Structure
import ctypes
from ctypes import wintypes

class CRYPT_BIT_BLOB(ctypes.Structure):
    _fields_ = [
        ("cbData", wintypes.DWORD),
        ("pbData", ctypes.c_void_p),
        ("cUnusedBits", wintypes.DWORD),
    ]

class CRYPT_INTEGER_BLOB(ctypes.Structure):
    _fields_ = [
        ("cbData", wintypes.DWORD),
        ("pbData", ctypes.c_void_p),
    ]

class CRYPT_TIMESTAMP_RESPONSE(ctypes.Structure):
    _fields_ = [
        ("dwStatus", wintypes.DWORD),
        ("cFreeText", wintypes.DWORD),
        ("rgFreeText", ctypes.c_void_p),
        ("FailureInfo", CRYPT_BIT_BLOB),
        ("ContentInfo", CRYPT_INTEGER_BLOB),
    ]
#[repr(C)]
pub struct CRYPT_BIT_BLOB {
    pub cbData: u32,
    pub pbData: *mut core::ffi::c_void,
    pub cUnusedBits: u32,
}

#[repr(C)]
pub struct CRYPT_INTEGER_BLOB {
    pub cbData: u32,
    pub pbData: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct CRYPT_TIMESTAMP_RESPONSE {
    pub dwStatus: u32,
    pub cFreeText: u32,
    pub rgFreeText: *mut core::ffi::c_void,
    pub FailureInfo: CRYPT_BIT_BLOB,
    pub ContentInfo: CRYPT_INTEGER_BLOB,
}
import "golang.org/x/sys/windows"

type CRYPT_BIT_BLOB struct {
	cbData uint32
	pbData uintptr
	cUnusedBits uint32
}

type CRYPT_INTEGER_BLOB struct {
	cbData uint32
	pbData uintptr
}

type CRYPT_TIMESTAMP_RESPONSE struct {
	dwStatus uint32
	cFreeText uint32
	rgFreeText uintptr
	FailureInfo CRYPT_BIT_BLOB
	ContentInfo CRYPT_INTEGER_BLOB
}
type
  CRYPT_BIT_BLOB = record
    cbData: DWORD;
    pbData: Pointer;
    cUnusedBits: DWORD;
  end;

  CRYPT_INTEGER_BLOB = record
    cbData: DWORD;
    pbData: Pointer;
  end;

  CRYPT_TIMESTAMP_RESPONSE = record
    dwStatus: DWORD;
    cFreeText: DWORD;
    rgFreeText: Pointer;
    FailureInfo: CRYPT_BIT_BLOB;
    ContentInfo: CRYPT_INTEGER_BLOB;
  end;
const CRYPT_BIT_BLOB = extern struct {
    cbData: u32,
    pbData: ?*anyopaque,
    cUnusedBits: u32,
};

const CRYPT_INTEGER_BLOB = extern struct {
    cbData: u32,
    pbData: ?*anyopaque,
};

const CRYPT_TIMESTAMP_RESPONSE = extern struct {
    dwStatus: u32,
    cFreeText: u32,
    rgFreeText: ?*anyopaque,
    FailureInfo: CRYPT_BIT_BLOB,
    ContentInfo: CRYPT_INTEGER_BLOB,
};
type
  CRYPT_BIT_BLOB {.bycopy.} = object
    cbData: uint32
    pbData: pointer
    cUnusedBits: uint32

  CRYPT_INTEGER_BLOB {.bycopy.} = object
    cbData: uint32
    pbData: pointer

  CRYPT_TIMESTAMP_RESPONSE {.bycopy.} = object
    dwStatus: uint32
    cFreeText: uint32
    rgFreeText: pointer
    FailureInfo: CRYPT_BIT_BLOB
    ContentInfo: CRYPT_INTEGER_BLOB
struct CRYPT_BIT_BLOB
{
    uint cbData;
    void* pbData;
    uint cUnusedBits;
}

struct CRYPT_INTEGER_BLOB
{
    uint cbData;
    void* pbData;
}

struct CRYPT_TIMESTAMP_RESPONSE
{
    uint dwStatus;
    uint cFreeText;
    void* rgFreeText;
    CRYPT_BIT_BLOB FailureInfo;
    CRYPT_INTEGER_BLOB ContentInfo;
}

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)
; CRYPT_TIMESTAMP_RESPONSE 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)
; dwStatus : CRYPT_TIMESTAMP_RESPONSE_STATUS (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; cFreeText : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; rgFreeText : LPWSTR* (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; FailureInfo : CRYPT_BIT_BLOB (+12, 12byte)  varptr(st)+12 を基点に操作(12byte:入れ子/配列)
; ContentInfo : CRYPT_INTEGER_BLOB (+24, 8byte)  varptr(st)+24 を基点に操作(8byte:入れ子/配列)
; ※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)
; CRYPT_TIMESTAMP_RESPONSE サイズ: 56 バイト(x64)
dim st, 14    ; 4byte整数×14(構造体サイズ 56 / 4 切り上げ)
; dwStatus : CRYPT_TIMESTAMP_RESPONSE_STATUS (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; cFreeText : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; rgFreeText : LPWSTR* (+8, 8byte)  qpoke st,8,値 / qpeek(st,8)  ※IronHSPのみ。3.7/3.8は lpoke st,8,下位 : lpoke st,12,上位
; FailureInfo : CRYPT_BIT_BLOB (+16, 24byte)  varptr(st)+16 を基点に操作(24byte:入れ子/配列)
; ContentInfo : CRYPT_INTEGER_BLOB (+40, 16byte)  varptr(st)+40 を基点に操作(16byte:入れ子/配列)
; ※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 CRYPT_BIT_BLOB
    #field int cbData
    #field intptr pbData
    #field int cUnusedBits
#endstruct

#defstruct global CRYPT_INTEGER_BLOB
    #field int cbData
    #field intptr pbData
#endstruct

#defstruct global CRYPT_TIMESTAMP_RESPONSE
    #field int dwStatus
    #field int cFreeText
    #field intptr rgFreeText
    #field CRYPT_BIT_BLOB FailureInfo
    #field CRYPT_INTEGER_BLOB ContentInfo
#endstruct

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