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NCRYPT_SSL_CIPHER_SUITE

構造体

サイズx64: 676 バイト / x86: 676 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	x64	x86	説明
dwProtocol	DWORD	4	+0	+0	対応するSSL/TLSプロトコルバージョンを示す値。
dwCipherSuite	DWORD	4	+4	+4	暗号スイートの識別番号。
dwBaseCipherSuite	DWORD	4	+8	+8	基底となる暗号スイートの識別番号。
szCipherSuite	WCHAR	128	+12	+12	暗号スイート名を示すワイド文字列(固定長)。
szCipher	WCHAR	128	+140	+140	暗号アルゴリズム名を示すワイド文字列(固定長)。
dwCipherLen	DWORD	4	+268	+268	暗号鍵長(ビット)。
dwCipherBlockLen	DWORD	4	+272	+272	暗号ブロック長(バイト)。
szHash	WCHAR	128	+276	+276	ハッシュアルゴリズム名を示すワイド文字列(固定長)。
dwHashLen	DWORD	4	+404	+404	ハッシュ値長(ビット)。
szExchange	WCHAR	128	+408	+408	鍵交換アルゴリズム名を示すワイド文字列(固定長)。
dwMinExchangeLen	DWORD	4	+536	+536	鍵交換鍵長の最小値(ビット)。
dwMaxExchangeLen	DWORD	4	+540	+540	鍵交換鍵長の最大値(ビット)。
szCertificate	WCHAR	128	+544	+544	証明書アルゴリズム名を示すワイド文字列(固定長)。
dwKeyType	DWORD	4	+672	+672	鍵の種別を示す値。

各言語での定義

#include <windows.h>

// NCRYPT_SSL_CIPHER_SUITE  (x64 676 / x86 676 バイト)
typedef struct NCRYPT_SSL_CIPHER_SUITE {
    DWORD dwProtocol;
    DWORD dwCipherSuite;
    DWORD dwBaseCipherSuite;
    WCHAR szCipherSuite[64];
    WCHAR szCipher[64];
    DWORD dwCipherLen;
    DWORD dwCipherBlockLen;
    WCHAR szHash[64];
    DWORD dwHashLen;
    WCHAR szExchange[64];
    DWORD dwMinExchangeLen;
    DWORD dwMaxExchangeLen;
    WCHAR szCertificate[64];
    DWORD dwKeyType;
} NCRYPT_SSL_CIPHER_SUITE;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NCRYPT_SSL_CIPHER_SUITE
{
    public uint dwProtocol;
    public uint dwCipherSuite;
    public uint dwBaseCipherSuite;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szCipherSuite;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szCipher;
    public uint dwCipherLen;
    public uint dwCipherBlockLen;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szHash;
    public uint dwHashLen;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szExchange;
    public uint dwMinExchangeLen;
    public uint dwMaxExchangeLen;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szCertificate;
    public uint dwKeyType;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NCRYPT_SSL_CIPHER_SUITE
    Public dwProtocol As UInteger
    Public dwCipherSuite As UInteger
    Public dwBaseCipherSuite As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szCipherSuite As String
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szCipher As String
    Public dwCipherLen As UInteger
    Public dwCipherBlockLen As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szHash As String
    Public dwHashLen As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szExchange As String
    Public dwMinExchangeLen As UInteger
    Public dwMaxExchangeLen As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szCertificate As String
    Public dwKeyType As UInteger
End Structure

import ctypes
from ctypes import wintypes

class NCRYPT_SSL_CIPHER_SUITE(ctypes.Structure):
    _fields_ = [
        ("dwProtocol", wintypes.DWORD),
        ("dwCipherSuite", wintypes.DWORD),
        ("dwBaseCipherSuite", wintypes.DWORD),
        ("szCipherSuite", ctypes.c_wchar * 64),
        ("szCipher", ctypes.c_wchar * 64),
        ("dwCipherLen", wintypes.DWORD),
        ("dwCipherBlockLen", wintypes.DWORD),
        ("szHash", ctypes.c_wchar * 64),
        ("dwHashLen", wintypes.DWORD),
        ("szExchange", ctypes.c_wchar * 64),
        ("dwMinExchangeLen", wintypes.DWORD),
        ("dwMaxExchangeLen", wintypes.DWORD),
        ("szCertificate", ctypes.c_wchar * 64),
        ("dwKeyType", wintypes.DWORD),
    ]

#[repr(C)]
pub struct NCRYPT_SSL_CIPHER_SUITE {
    pub dwProtocol: u32,
    pub dwCipherSuite: u32,
    pub dwBaseCipherSuite: u32,
    pub szCipherSuite: [u16; 64],
    pub szCipher: [u16; 64],
    pub dwCipherLen: u32,
    pub dwCipherBlockLen: u32,
    pub szHash: [u16; 64],
    pub dwHashLen: u32,
    pub szExchange: [u16; 64],
    pub dwMinExchangeLen: u32,
    pub dwMaxExchangeLen: u32,
    pub szCertificate: [u16; 64],
    pub dwKeyType: u32,
}

import "golang.org/x/sys/windows"

type NCRYPT_SSL_CIPHER_SUITE struct {
	dwProtocol uint32
	dwCipherSuite uint32
	dwBaseCipherSuite uint32
	szCipherSuite [64]uint16
	szCipher [64]uint16
	dwCipherLen uint32
	dwCipherBlockLen uint32
	szHash [64]uint16
	dwHashLen uint32
	szExchange [64]uint16
	dwMinExchangeLen uint32
	dwMaxExchangeLen uint32
	szCertificate [64]uint16
	dwKeyType uint32
}

type
  NCRYPT_SSL_CIPHER_SUITE = record
    dwProtocol: DWORD;
    dwCipherSuite: DWORD;
    dwBaseCipherSuite: DWORD;
    szCipherSuite: array[0..63] of WideChar;
    szCipher: array[0..63] of WideChar;
    dwCipherLen: DWORD;
    dwCipherBlockLen: DWORD;
    szHash: array[0..63] of WideChar;
    dwHashLen: DWORD;
    szExchange: array[0..63] of WideChar;
    dwMinExchangeLen: DWORD;
    dwMaxExchangeLen: DWORD;
    szCertificate: array[0..63] of WideChar;
    dwKeyType: DWORD;
  end;

const NCRYPT_SSL_CIPHER_SUITE = extern struct {
    dwProtocol: u32,
    dwCipherSuite: u32,
    dwBaseCipherSuite: u32,
    szCipherSuite: [64]u16,
    szCipher: [64]u16,
    dwCipherLen: u32,
    dwCipherBlockLen: u32,
    szHash: [64]u16,
    dwHashLen: u32,
    szExchange: [64]u16,
    dwMinExchangeLen: u32,
    dwMaxExchangeLen: u32,
    szCertificate: [64]u16,
    dwKeyType: u32,
};

type
  NCRYPT_SSL_CIPHER_SUITE {.bycopy.} = object
    dwProtocol: uint32
    dwCipherSuite: uint32
    dwBaseCipherSuite: uint32
    szCipherSuite: array[64, uint16]
    szCipher: array[64, uint16]
    dwCipherLen: uint32
    dwCipherBlockLen: uint32
    szHash: array[64, uint16]
    dwHashLen: uint32
    szExchange: array[64, uint16]
    dwMinExchangeLen: uint32
    dwMaxExchangeLen: uint32
    szCertificate: array[64, uint16]
    dwKeyType: uint32

struct NCRYPT_SSL_CIPHER_SUITE
{
    uint dwProtocol;
    uint dwCipherSuite;
    uint dwBaseCipherSuite;
    wchar[64] szCipherSuite;
    wchar[64] szCipher;
    uint dwCipherLen;
    uint dwCipherBlockLen;
    wchar[64] szHash;
    uint dwHashLen;
    wchar[64] szExchange;
    uint dwMinExchangeLen;
    uint dwMaxExchangeLen;
    wchar[64] szCertificate;
    uint dwKeyType;
}

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。(x64 レイアウト)
; NCRYPT_SSL_CIPHER_SUITE サイズ: 676 バイト(x64)
dim st, 169    ; 4byte整数×169(構造体サイズ 676 / 4 切り上げ)
; dwProtocol : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; dwCipherSuite : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; dwBaseCipherSuite : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; szCipherSuite : WCHAR (+12, 128byte)  varptr(st)+12 を基点に操作(128byte:入れ子/配列)
; szCipher : WCHAR (+140, 128byte)  varptr(st)+140 を基点に操作(128byte:入れ子/配列)
; dwCipherLen : DWORD (+268, 4byte)  st.67 = 値  /  値 = st.67   (lpoke/lpeek も可)
; dwCipherBlockLen : DWORD (+272, 4byte)  st.68 = 値  /  値 = st.68   (lpoke/lpeek も可)
; szHash : WCHAR (+276, 128byte)  varptr(st)+276 を基点に操作(128byte:入れ子/配列)
; dwHashLen : DWORD (+404, 4byte)  st.101 = 値  /  値 = st.101   (lpoke/lpeek も可)
; szExchange : WCHAR (+408, 128byte)  varptr(st)+408 を基点に操作(128byte:入れ子/配列)
; dwMinExchangeLen : DWORD (+536, 4byte)  st.134 = 値  /  値 = st.134   (lpoke/lpeek も可)
; dwMaxExchangeLen : DWORD (+540, 4byte)  st.135 = 値  /  値 = st.135   (lpoke/lpeek も可)
; szCertificate : WCHAR (+544, 128byte)  varptr(st)+544 を基点に操作(128byte:入れ子/配列)
; dwKeyType : DWORD (+672, 4byte)  st.168 = 値  /  値 = st.168   (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。
#defstruct global NCRYPT_SSL_CIPHER_SUITE
    #field int dwProtocol
    #field int dwCipherSuite
    #field int dwBaseCipherSuite
    #field wchar szCipherSuite 64
    #field wchar szCipher 64
    #field int dwCipherLen
    #field int dwCipherBlockLen
    #field wchar szHash 64
    #field int dwHashLen
    #field wchar szExchange 64
    #field int dwMinExchangeLen
    #field int dwMaxExchangeLen
    #field wchar szCertificate 64
    #field int dwKeyType
#endstruct

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

NCRYPT_SSL_CIPHER_SUITE

フィールド

各言語での定義

HSP用 定義

HSP用定義