EncryptMessage

// SECUR32.dll
#include <windows.h>

HRESULT EncryptMessage(
    SecHandle* phContext,
    DWORD fQOP,
    SecBufferDesc* pMessage,
    DWORD MessageSeqNo
);

<DllImport("SECUR32.dll", ExactSpelling:=True)>
Public Shared Function EncryptMessage(
    phContext As IntPtr,   ' SecHandle*
    fQOP As UInteger,   ' DWORD
    pMessage As IntPtr,   ' SecBufferDesc*
    MessageSeqNo As UInteger   ' DWORD
) As Integer
End Function

' phContext : SecHandle*
' fQOP : DWORD
' pMessage : SecBufferDesc*
' MessageSeqNo : DWORD
Declare PtrSafe Function EncryptMessage Lib "secur32" ( _
    ByVal phContext As LongPtr, _
    ByVal fQOP As Long, _
    ByVal pMessage As LongPtr, _
    ByVal MessageSeqNo 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

EncryptMessage = ctypes.windll.secur32.EncryptMessage
EncryptMessage.restype = ctypes.c_int
EncryptMessage.argtypes = [
    ctypes.c_void_p,  # phContext : SecHandle*
    wintypes.DWORD,  # fQOP : DWORD
    ctypes.c_void_p,  # pMessage : SecBufferDesc*
    wintypes.DWORD,  # MessageSeqNo : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
EncryptMessage = Fiddle::Function.new(
  lib['EncryptMessage'],
  [
    Fiddle::TYPE_VOIDP,  # phContext : SecHandle*
    -Fiddle::TYPE_INT,  # fQOP : DWORD
    Fiddle::TYPE_VOIDP,  # pMessage : SecBufferDesc*
    -Fiddle::TYPE_INT,  # MessageSeqNo : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "secur32")]
extern "system" {
    fn EncryptMessage(
        phContext: *mut SecHandle,  // SecHandle*
        fQOP: u32,  // DWORD
        pMessage: *mut SecBufferDesc,  // SecBufferDesc*
        MessageSeqNo: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll")]
public static extern int EncryptMessage(IntPtr phContext, uint fQOP, IntPtr pMessage, uint MessageSeqNo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_EncryptMessage' -Namespace Win32 -PassThru
# $api::EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo)

#uselib "SECUR32.dll"
#func global EncryptMessage "EncryptMessage" sptr, sptr, sptr, sptr
; EncryptMessage varptr(phContext), fQOP, varptr(pMessage), MessageSeqNo   ; 戻り値は stat
; phContext : SecHandle* -> "sptr"
; fQOP : DWORD -> "sptr"
; pMessage : SecBufferDesc* -> "sptr"
; MessageSeqNo : 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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procEncryptMessage = secur32.NewProc("EncryptMessage")
)

// phContext (SecHandle*), fQOP (DWORD), pMessage (SecBufferDesc*), MessageSeqNo (DWORD)
r1, _, err := procEncryptMessage.Call(
	uintptr(phContext),
	uintptr(fQOP),
	uintptr(pMessage),
	uintptr(MessageSeqNo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function EncryptMessage(
  phContext: Pointer;   // SecHandle*
  fQOP: DWORD;   // DWORD
  pMessage: Pointer;   // SecBufferDesc*
  MessageSeqNo: DWORD   // DWORD
): Integer; stdcall;
  external 'SECUR32.dll' name 'EncryptMessage';

result := DllCall("SECUR32\EncryptMessage"
    , "Ptr", phContext   ; SecHandle*
    , "UInt", fQOP   ; DWORD
    , "Ptr", pMessage   ; SecBufferDesc*
    , "UInt", MessageSeqNo   ; DWORD
    , "Int")   ; return: HRESULT

●EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo) = DLL("SECUR32.dll", "int EncryptMessage(void*, dword, void*, dword)")
# 呼び出し: EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo)
# phContext : SecHandle* -> "void*"
# fQOP : DWORD -> "dword"
# pMessage : SecBufferDesc* -> "void*"
# MessageSeqNo : 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 "secur32" fn EncryptMessage(
    phContext: [*c]SecHandle, // SecHandle*
    fQOP: u32, // DWORD
    pMessage: [*c]SecBufferDesc, // SecBufferDesc*
    MessageSeqNo: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc EncryptMessage(
    phContext: ptr SecHandle,  # SecHandle*
    fQOP: uint32,  # DWORD
    pMessage: ptr SecBufferDesc,  # SecBufferDesc*
    MessageSeqNo: uint32  # DWORD
): int32 {.importc: "EncryptMessage", stdcall, dynlib: "SECUR32.dll".}

pragma(lib, "secur32");
extern(Windows)
int EncryptMessage(
    SecHandle* phContext,   // SecHandle*
    uint fQOP,   // DWORD
    SecBufferDesc* pMessage,   // SecBufferDesc*
    uint MessageSeqNo   // DWORD
);

ccall((:EncryptMessage, "SECUR32.dll"), stdcall, Int32,
      (Ptr{SecHandle}, UInt32, Ptr{SecBufferDesc}, UInt32),
      phContext, fQOP, pMessage, MessageSeqNo)
# phContext : SecHandle* -> Ptr{SecHandle}
# fQOP : DWORD -> UInt32
# pMessage : SecBufferDesc* -> Ptr{SecBufferDesc}
# MessageSeqNo : 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 EncryptMessage(
    void* phContext,
    uint32_t fQOP,
    void* pMessage,
    uint32_t MessageSeqNo);
]]
local secur32 = ffi.load("secur32")
-- secur32.EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo)
-- phContext : SecHandle*
-- fQOP : DWORD
-- pMessage : SecBufferDesc*
-- MessageSeqNo : 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('SECUR32.dll');
const EncryptMessage = lib.func('__stdcall', 'EncryptMessage', 'int32_t', ['void *', 'uint32_t', 'void *', 'uint32_t']);
// EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo)
// phContext : SecHandle* -> 'void *'
// fQOP : DWORD -> 'uint32_t'
// pMessage : SecBufferDesc* -> 'void *'
// MessageSeqNo : 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("SECUR32.dll", {
  EncryptMessage: { parameters: ["pointer", "u32", "pointer", "u32"], result: "i32" },
});
// lib.symbols.EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo)
// phContext : SecHandle* -> "pointer"
// fQOP : DWORD -> "u32"
// pMessage : SecBufferDesc* -> "pointer"
// MessageSeqNo : 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 EncryptMessage(
    void* phContext,
    uint32_t fQOP,
    void* pMessage,
    uint32_t MessageSeqNo);
C, "SECUR32.dll");
// $ffi->EncryptMessage(phContext, fQOP, pMessage, MessageSeqNo);
// phContext : SecHandle*
// fQOP : DWORD
// pMessage : SecBufferDesc*
// MessageSeqNo : 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 Secur32 extends StdCallLibrary {
    Secur32 INSTANCE = Native.load("secur32", Secur32.class);
    int EncryptMessage(
        Pointer phContext,   // SecHandle*
        int fQOP,   // DWORD
        Pointer pMessage,   // SecBufferDesc*
        int MessageSeqNo   // DWORD
    );
}

@[Link("secur32")]
lib LibSECUR32
  fun EncryptMessage = EncryptMessage(
    phContext : SecHandle*,   # SecHandle*
    fQOP : UInt32,   # DWORD
    pMessage : SecBufferDesc*,   # SecBufferDesc*
    MessageSeqNo : 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 EncryptMessageNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Uint32);
typedef EncryptMessageDart = int Function(Pointer<Void>, int, Pointer<Void>, int);
final EncryptMessage = DynamicLibrary.open('SECUR32.dll')
    .lookupFunction<EncryptMessageNative, EncryptMessageDart>('EncryptMessage');
// phContext : SecHandle* -> Pointer<Void>
// fQOP : DWORD -> Uint32
// pMessage : SecBufferDesc* -> Pointer<Void>
// MessageSeqNo : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function EncryptMessage(
  phContext: Pointer;   // SecHandle*
  fQOP: DWORD;   // DWORD
  pMessage: Pointer;   // SecBufferDesc*
  MessageSeqNo: DWORD   // DWORD
): Integer; stdcall;
  external 'SECUR32.dll' name 'EncryptMessage';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "EncryptMessage"
  c_EncryptMessage :: Ptr () -> Word32 -> Ptr () -> Word32 -> IO Int32
-- phContext : SecHandle* -> Ptr ()
-- fQOP : DWORD -> Word32
-- pMessage : SecBufferDesc* -> Ptr ()
-- MessageSeqNo : 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 encryptmessage =
  foreign "EncryptMessage"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> uint32_t @-> returning int32_t)
(* phContext : SecHandle* -> (ptr void) *)
(* fQOP : DWORD -> uint32_t *)
(* pMessage : SecBufferDesc* -> (ptr void) *)
(* MessageSeqNo : 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 secur32 (t "SECUR32.dll"))
(cffi:use-foreign-library secur32)

(cffi:defcfun ("EncryptMessage" encrypt-message :convention :stdcall) :int32
  (ph-context :pointer)   ; SecHandle*
  (f-qop :uint32)   ; DWORD
  (p-message :pointer)   ; SecBufferDesc*
  (message-seq-no :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $EncryptMessage = Win32::API::More->new('SECUR32',
    'int EncryptMessage(LPVOID phContext, DWORD fQOP, LPVOID pMessage, DWORD MessageSeqNo)');
# my $ret = $EncryptMessage->Call($phContext, $fQOP, $pMessage, $MessageSeqNo);
# phContext : SecHandle* -> LPVOID
# fQOP : DWORD -> DWORD
# pMessage : SecBufferDesc* -> LPVOID
# MessageSeqNo : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。