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SslHashHandshake
関数SSLハンドシェイクメッセージをハッシュに取り込む。
シグネチャ
// ncrypt.dll
#include <windows.h>
HRESULT SslHashHandshake(
NCRYPT_PROV_HANDLE hSslProvider,
NCRYPT_HASH_HANDLE hHandshakeHash,
BYTE* pbInput,
DWORD cbInput,
DWORD dwFlags
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hSslProvider | NCRYPT_PROV_HANDLE | in | Schannel SSLプロバイダのハンドル。 |
| hHandshakeHash | NCRYPT_HASH_HANDLE | in | 更新対象のハンドシェイクハッシュのハンドル。 |
| pbInput | BYTE* | in | ハッシュに追加するハンドシェイクメッセージデータへのポインタ。 |
| cbInput | DWORD | in | pbInputのバイト数。 |
| dwFlags | DWORD | in | 動作を制御するフラグ。 |
戻り値の型: HRESULT
各言語での呼び出し定義
// ncrypt.dll
#include <windows.h>
HRESULT SslHashHandshake(
NCRYPT_PROV_HANDLE hSslProvider,
NCRYPT_HASH_HANDLE hHandshakeHash,
BYTE* pbInput,
DWORD cbInput,
DWORD dwFlags
);[DllImport("ncrypt.dll", ExactSpelling = true)]
static extern int SslHashHandshake(
UIntPtr hSslProvider, // NCRYPT_PROV_HANDLE
UIntPtr hHandshakeHash, // NCRYPT_HASH_HANDLE
IntPtr pbInput, // BYTE*
uint cbInput, // DWORD
uint dwFlags // DWORD
);<DllImport("ncrypt.dll", ExactSpelling:=True)>
Public Shared Function SslHashHandshake(
hSslProvider As UIntPtr, ' NCRYPT_PROV_HANDLE
hHandshakeHash As UIntPtr, ' NCRYPT_HASH_HANDLE
pbInput As IntPtr, ' BYTE*
cbInput As UInteger, ' DWORD
dwFlags As UInteger ' DWORD
) As Integer
End Function' hSslProvider : NCRYPT_PROV_HANDLE
' hHandshakeHash : NCRYPT_HASH_HANDLE
' pbInput : BYTE*
' cbInput : DWORD
' dwFlags : DWORD
Declare PtrSafe Function SslHashHandshake Lib "ncrypt" ( _
ByVal hSslProvider As LongPtr, _
ByVal hHandshakeHash As LongPtr, _
ByVal pbInput As LongPtr, _
ByVal cbInput As Long, _
ByVal dwFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
SslHashHandshake = ctypes.windll.ncrypt.SslHashHandshake
SslHashHandshake.restype = ctypes.c_int
SslHashHandshake.argtypes = [
ctypes.c_size_t, # hSslProvider : NCRYPT_PROV_HANDLE
ctypes.c_size_t, # hHandshakeHash : NCRYPT_HASH_HANDLE
ctypes.POINTER(ctypes.c_ubyte), # pbInput : BYTE*
wintypes.DWORD, # cbInput : DWORD
wintypes.DWORD, # dwFlags : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ncrypt.dll')
SslHashHandshake = Fiddle::Function.new(
lib['SslHashHandshake'],
[
Fiddle::TYPE_UINTPTR_T, # hSslProvider : NCRYPT_PROV_HANDLE
Fiddle::TYPE_UINTPTR_T, # hHandshakeHash : NCRYPT_HASH_HANDLE
Fiddle::TYPE_VOIDP, # pbInput : BYTE*
-Fiddle::TYPE_INT, # cbInput : DWORD
-Fiddle::TYPE_INT, # dwFlags : DWORD
],
Fiddle::TYPE_INT)#[link(name = "ncrypt")]
extern "system" {
fn SslHashHandshake(
hSslProvider: usize, // NCRYPT_PROV_HANDLE
hHandshakeHash: usize, // NCRYPT_HASH_HANDLE
pbInput: *mut u8, // BYTE*
cbInput: u32, // DWORD
dwFlags: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ncrypt.dll")]
public static extern int SslHashHandshake(UIntPtr hSslProvider, UIntPtr hHandshakeHash, IntPtr pbInput, uint cbInput, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ncrypt_SslHashHandshake' -Namespace Win32 -PassThru
# $api::SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)#uselib "ncrypt.dll"
#func global SslHashHandshake "SslHashHandshake" sptr, sptr, sptr, sptr, sptr
; SslHashHandshake hSslProvider, hHandshakeHash, varptr(pbInput), cbInput, dwFlags ; 戻り値は stat
; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr"
; hHandshakeHash : NCRYPT_HASH_HANDLE -> "sptr"
; pbInput : BYTE* -> "sptr"
; cbInput : DWORD -> "sptr"
; dwFlags : DWORD -> "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 "ncrypt.dll" #cfunc global SslHashHandshake "SslHashHandshake" sptr, sptr, var, int, int ; res = SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags) ; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr" ; hHandshakeHash : NCRYPT_HASH_HANDLE -> "sptr" ; pbInput : BYTE* -> "var" ; cbInput : DWORD -> "int" ; dwFlags : DWORD -> "int" ; ※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 "ncrypt.dll" #cfunc global SslHashHandshake "SslHashHandshake" sptr, sptr, sptr, int, int ; res = SslHashHandshake(hSslProvider, hHandshakeHash, varptr(pbInput), cbInput, dwFlags) ; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr" ; hHandshakeHash : NCRYPT_HASH_HANDLE -> "sptr" ; pbInput : BYTE* -> "sptr" ; cbInput : DWORD -> "int" ; dwFlags : DWORD -> "int" ; ※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 SslHashHandshake(NCRYPT_PROV_HANDLE hSslProvider, NCRYPT_HASH_HANDLE hHandshakeHash, BYTE* pbInput, DWORD cbInput, DWORD dwFlags) #uselib "ncrypt.dll" #cfunc global SslHashHandshake "SslHashHandshake" intptr, intptr, var, int, int ; res = SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags) ; hSslProvider : NCRYPT_PROV_HANDLE -> "intptr" ; hHandshakeHash : NCRYPT_HASH_HANDLE -> "intptr" ; pbInput : BYTE* -> "var" ; cbInput : DWORD -> "int" ; dwFlags : DWORD -> "int" ; ※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 SslHashHandshake(NCRYPT_PROV_HANDLE hSslProvider, NCRYPT_HASH_HANDLE hHandshakeHash, BYTE* pbInput, DWORD cbInput, DWORD dwFlags) #uselib "ncrypt.dll" #cfunc global SslHashHandshake "SslHashHandshake" intptr, intptr, intptr, int, int ; res = SslHashHandshake(hSslProvider, hHandshakeHash, varptr(pbInput), cbInput, dwFlags) ; hSslProvider : NCRYPT_PROV_HANDLE -> "intptr" ; hHandshakeHash : NCRYPT_HASH_HANDLE -> "intptr" ; pbInput : BYTE* -> "intptr" ; cbInput : DWORD -> "int" ; dwFlags : DWORD -> "int" ; ※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 (
ncrypt = windows.NewLazySystemDLL("ncrypt.dll")
procSslHashHandshake = ncrypt.NewProc("SslHashHandshake")
)
// hSslProvider (NCRYPT_PROV_HANDLE), hHandshakeHash (NCRYPT_HASH_HANDLE), pbInput (BYTE*), cbInput (DWORD), dwFlags (DWORD)
r1, _, err := procSslHashHandshake.Call(
uintptr(hSslProvider),
uintptr(hHandshakeHash),
uintptr(pbInput),
uintptr(cbInput),
uintptr(dwFlags),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // HRESULTfunction SslHashHandshake(
hSslProvider: NativeUInt; // NCRYPT_PROV_HANDLE
hHandshakeHash: NativeUInt; // NCRYPT_HASH_HANDLE
pbInput: Pointer; // BYTE*
cbInput: DWORD; // DWORD
dwFlags: DWORD // DWORD
): Integer; stdcall;
external 'ncrypt.dll' name 'SslHashHandshake';result := DllCall("ncrypt\SslHashHandshake"
, "UPtr", hSslProvider ; NCRYPT_PROV_HANDLE
, "UPtr", hHandshakeHash ; NCRYPT_HASH_HANDLE
, "Ptr", pbInput ; BYTE*
, "UInt", cbInput ; DWORD
, "UInt", dwFlags ; DWORD
, "Int") ; return: HRESULT●SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags) = DLL("ncrypt.dll", "int SslHashHandshake(int, int, void*, dword, dword)")
# 呼び出し: SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)
# hSslProvider : NCRYPT_PROV_HANDLE -> "int"
# hHandshakeHash : NCRYPT_HASH_HANDLE -> "int"
# pbInput : BYTE* -> "void*"
# cbInput : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# 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 "ncrypt" fn SslHashHandshake(
hSslProvider: usize, // NCRYPT_PROV_HANDLE
hHandshakeHash: usize, // NCRYPT_HASH_HANDLE
pbInput: [*c]u8, // BYTE*
cbInput: u32, // DWORD
dwFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc SslHashHandshake(
hSslProvider: uint, # NCRYPT_PROV_HANDLE
hHandshakeHash: uint, # NCRYPT_HASH_HANDLE
pbInput: ptr uint8, # BYTE*
cbInput: uint32, # DWORD
dwFlags: uint32 # DWORD
): int32 {.importc: "SslHashHandshake", stdcall, dynlib: "ncrypt.dll".}pragma(lib, "ncrypt");
extern(Windows)
int SslHashHandshake(
size_t hSslProvider, // NCRYPT_PROV_HANDLE
size_t hHandshakeHash, // NCRYPT_HASH_HANDLE
ubyte* pbInput, // BYTE*
uint cbInput, // DWORD
uint dwFlags // DWORD
);ccall((:SslHashHandshake, "ncrypt.dll"), stdcall, Int32,
(Csize_t, Csize_t, Ptr{UInt8}, UInt32, UInt32),
hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)
# hSslProvider : NCRYPT_PROV_HANDLE -> Csize_t
# hHandshakeHash : NCRYPT_HASH_HANDLE -> Csize_t
# pbInput : BYTE* -> Ptr{UInt8}
# cbInput : DWORD -> UInt32
# dwFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t SslHashHandshake(
uintptr_t hSslProvider,
uintptr_t hHandshakeHash,
uint8_t* pbInput,
uint32_t cbInput,
uint32_t dwFlags);
]]
local ncrypt = ffi.load("ncrypt")
-- ncrypt.SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)
-- hSslProvider : NCRYPT_PROV_HANDLE
-- hHandshakeHash : NCRYPT_HASH_HANDLE
-- pbInput : BYTE*
-- cbInput : DWORD
-- dwFlags : DWORD
-- 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('ncrypt.dll');
const SslHashHandshake = lib.func('__stdcall', 'SslHashHandshake', 'int32_t', ['uintptr_t', 'uintptr_t', 'uint8_t *', 'uint32_t', 'uint32_t']);
// SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)
// hSslProvider : NCRYPT_PROV_HANDLE -> 'uintptr_t'
// hHandshakeHash : NCRYPT_HASH_HANDLE -> 'uintptr_t'
// pbInput : BYTE* -> 'uint8_t *'
// cbInput : DWORD -> 'uint32_t'
// dwFlags : DWORD -> 'uint32_t'
// 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("ncrypt.dll", {
SslHashHandshake: { parameters: ["usize", "usize", "pointer", "u32", "u32"], result: "i32" },
});
// lib.symbols.SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags)
// hSslProvider : NCRYPT_PROV_HANDLE -> "usize"
// hHandshakeHash : NCRYPT_HASH_HANDLE -> "usize"
// pbInput : BYTE* -> "pointer"
// cbInput : DWORD -> "u32"
// dwFlags : DWORD -> "u32"
// 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 SslHashHandshake(
size_t hSslProvider,
size_t hHandshakeHash,
uint8_t* pbInput,
uint32_t cbInput,
uint32_t dwFlags);
C, "ncrypt.dll");
// $ffi->SslHashHandshake(hSslProvider, hHandshakeHash, pbInput, cbInput, dwFlags);
// hSslProvider : NCRYPT_PROV_HANDLE
// hHandshakeHash : NCRYPT_HASH_HANDLE
// pbInput : BYTE*
// cbInput : DWORD
// dwFlags : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Ncrypt extends StdCallLibrary {
Ncrypt INSTANCE = Native.load("ncrypt", Ncrypt.class);
int SslHashHandshake(
long hSslProvider, // NCRYPT_PROV_HANDLE
long hHandshakeHash, // NCRYPT_HASH_HANDLE
byte[] pbInput, // BYTE*
int cbInput, // DWORD
int dwFlags // DWORD
);
}@[Link("ncrypt")]
lib Libncrypt
fun SslHashHandshake = SslHashHandshake(
hSslProvider : LibC::SizeT, # NCRYPT_PROV_HANDLE
hHandshakeHash : LibC::SizeT, # NCRYPT_HASH_HANDLE
pbInput : UInt8*, # BYTE*
cbInput : UInt32, # DWORD
dwFlags : UInt32 # DWORD
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef SslHashHandshakeNative = Int32 Function(UintPtr, UintPtr, Pointer<Uint8>, Uint32, Uint32);
typedef SslHashHandshakeDart = int Function(int, int, Pointer<Uint8>, int, int);
final SslHashHandshake = DynamicLibrary.open('ncrypt.dll')
.lookupFunction<SslHashHandshakeNative, SslHashHandshakeDart>('SslHashHandshake');
// hSslProvider : NCRYPT_PROV_HANDLE -> UintPtr
// hHandshakeHash : NCRYPT_HASH_HANDLE -> UintPtr
// pbInput : BYTE* -> Pointer<Uint8>
// cbInput : DWORD -> Uint32
// dwFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function SslHashHandshake(
hSslProvider: NativeUInt; // NCRYPT_PROV_HANDLE
hHandshakeHash: NativeUInt; // NCRYPT_HASH_HANDLE
pbInput: Pointer; // BYTE*
cbInput: DWORD; // DWORD
dwFlags: DWORD // DWORD
): Integer; stdcall;
external 'ncrypt.dll' name 'SslHashHandshake';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "SslHashHandshake"
c_SslHashHandshake :: CUIntPtr -> CUIntPtr -> Ptr Word8 -> Word32 -> Word32 -> IO Int32
-- hSslProvider : NCRYPT_PROV_HANDLE -> CUIntPtr
-- hHandshakeHash : NCRYPT_HASH_HANDLE -> CUIntPtr
-- pbInput : BYTE* -> Ptr Word8
-- cbInput : DWORD -> Word32
-- dwFlags : DWORD -> Word32
-- 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 sslhashhandshake =
foreign "SslHashHandshake"
(size_t @-> size_t @-> (ptr uint8_t) @-> uint32_t @-> uint32_t @-> returning int32_t)
(* hSslProvider : NCRYPT_PROV_HANDLE -> size_t *)
(* hHandshakeHash : NCRYPT_HASH_HANDLE -> size_t *)
(* pbInput : BYTE* -> (ptr uint8_t) *)
(* cbInput : DWORD -> uint32_t *)
(* dwFlags : DWORD -> uint32_t *)
(* 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 ncrypt (t "ncrypt.dll"))
(cffi:use-foreign-library ncrypt)
(cffi:defcfun ("SslHashHandshake" ssl-hash-handshake :convention :stdcall) :int32
(h-ssl-provider :uint64) ; NCRYPT_PROV_HANDLE
(h-handshake-hash :uint64) ; NCRYPT_HASH_HANDLE
(pb-input :pointer) ; BYTE*
(cb-input :uint32) ; DWORD
(dw-flags :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $SslHashHandshake = Win32::API::More->new('ncrypt',
'int SslHashHandshake(WPARAM hSslProvider, WPARAM hHandshakeHash, LPVOID pbInput, DWORD cbInput, DWORD dwFlags)');
# my $ret = $SslHashHandshake->Call($hSslProvider, $hHandshakeHash, $pbInput, $cbInput, $dwFlags);
# hSslProvider : NCRYPT_PROV_HANDLE -> WPARAM
# hHandshakeHash : NCRYPT_HASH_HANDLE -> WPARAM
# pbInput : BYTE* -> LPVOID
# cbInput : DWORD -> DWORD
# dwFlags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。