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CREDSSP_CRED_EX

構造体
サイズx64: 40 バイト / x86: 28 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
TypeCREDSPP_SUBMIT_TYPE4+0+0送信する資格情報の種別を示すCREDSPP_SUBMIT_TYPE値。
VersionDWORD4+4+4この拡張構造体のバージョン。
FlagsDWORD4+8+8資格情報委任の扱いを制御するフラグ。
ReservedDWORD4+12+12予約済みフィールド。0を指定する。
CredCREDSSP_CRED24/12+16+16基底となるCREDSSP_CRED構造体。

各言語での定義

#include <windows.h>

// CREDSSP_CRED  (x64 24 / x86 12 バイト)
typedef struct CREDSSP_CRED {
    CREDSPP_SUBMIT_TYPE Type;
    void* pSchannelCred;
    void* pSpnegoCred;
} CREDSSP_CRED;

// CREDSSP_CRED_EX  (x64 40 / x86 28 バイト)
typedef struct CREDSSP_CRED_EX {
    CREDSPP_SUBMIT_TYPE Type;
    DWORD Version;
    DWORD Flags;
    DWORD Reserved;
    CREDSSP_CRED Cred;
} CREDSSP_CRED_EX;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CREDSSP_CRED
{
    public int Type;
    public IntPtr pSchannelCred;
    public IntPtr pSpnegoCred;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CREDSSP_CRED_EX
{
    public int Type;
    public uint Version;
    public uint Flags;
    public uint Reserved;
    public CREDSSP_CRED Cred;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CREDSSP_CRED
    Public Type As Integer
    Public pSchannelCred As IntPtr
    Public pSpnegoCred As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CREDSSP_CRED_EX
    Public Type As Integer
    Public Version As UInteger
    Public Flags As UInteger
    Public Reserved As UInteger
    Public Cred As CREDSSP_CRED
End Structure
import ctypes
from ctypes import wintypes

class CREDSSP_CRED(ctypes.Structure):
    _fields_ = [
        ("Type", ctypes.c_int),
        ("pSchannelCred", ctypes.c_void_p),
        ("pSpnegoCred", ctypes.c_void_p),
    ]

class CREDSSP_CRED_EX(ctypes.Structure):
    _fields_ = [
        ("Type", ctypes.c_int),
        ("Version", wintypes.DWORD),
        ("Flags", wintypes.DWORD),
        ("Reserved", wintypes.DWORD),
        ("Cred", CREDSSP_CRED),
    ]
#[repr(C)]
pub struct CREDSSP_CRED {
    pub Type: i32,
    pub pSchannelCred: *mut core::ffi::c_void,
    pub pSpnegoCred: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct CREDSSP_CRED_EX {
    pub Type: i32,
    pub Version: u32,
    pub Flags: u32,
    pub Reserved: u32,
    pub Cred: CREDSSP_CRED,
}
import "golang.org/x/sys/windows"

type CREDSSP_CRED struct {
	Type int32
	pSchannelCred uintptr
	pSpnegoCred uintptr
}

type CREDSSP_CRED_EX struct {
	Type int32
	Version uint32
	Flags uint32
	Reserved uint32
	Cred CREDSSP_CRED
}
type
  CREDSSP_CRED = record
    Type: Integer;
    pSchannelCred: Pointer;
    pSpnegoCred: Pointer;
  end;

  CREDSSP_CRED_EX = record
    Type: Integer;
    Version: DWORD;
    Flags: DWORD;
    Reserved: DWORD;
    Cred: CREDSSP_CRED;
  end;
const CREDSSP_CRED = extern struct {
    Type: i32,
    pSchannelCred: ?*anyopaque,
    pSpnegoCred: ?*anyopaque,
};

const CREDSSP_CRED_EX = extern struct {
    Type: i32,
    Version: u32,
    Flags: u32,
    Reserved: u32,
    Cred: CREDSSP_CRED,
};
type
  CREDSSP_CRED {.bycopy.} = object
    Type: int32
    pSchannelCred: pointer
    pSpnegoCred: pointer

  CREDSSP_CRED_EX {.bycopy.} = object
    Type: int32
    Version: uint32
    Flags: uint32
    Reserved: uint32
    Cred: CREDSSP_CRED
struct CREDSSP_CRED
{
    int Type;
    void* pSchannelCred;
    void* pSpnegoCred;
}

struct CREDSSP_CRED_EX
{
    int Type;
    uint Version;
    uint Flags;
    uint Reserved;
    CREDSSP_CRED Cred;
}

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)
; CREDSSP_CRED_EX サイズ: 28 バイト(x86)
dim st, 7    ; 4byte整数×7(構造体サイズ 28 / 4 切り上げ)
; Type : CREDSPP_SUBMIT_TYPE (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Version : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; Flags : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; Reserved : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; Cred : CREDSSP_CRED (+16, 12byte)  varptr(st)+16 を基点に操作(12byte: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)
; CREDSSP_CRED_EX 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)
; Type : CREDSPP_SUBMIT_TYPE (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Version : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; Flags : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; Reserved : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; Cred : CREDSSP_CRED (+16, 24byte)  varptr(st)+16 を基点に操作(24byte: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 CREDSSP_CRED
    #field int Type
    #field intptr pSchannelCred
    #field intptr pSpnegoCred
#endstruct

#defstruct global CREDSSP_CRED_EX
    #field int Type
    #field int Version
    #field int Flags
    #field int Reserved
    #field CREDSSP_CRED Cred
#endstruct

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