NCryptKeyDerivation

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

HRESULT NCryptKeyDerivation(
    NCRYPT_KEY_HANDLE hKey,
    BCryptBufferDesc* pParameterList,   // optional
    BYTE* pbDerivedKey,
    DWORD cbDerivedKey,
    DWORD* pcbResult,
    DWORD dwFlags
);

<DllImport("ncrypt.dll", ExactSpelling:=True)>
Public Shared Function NCryptKeyDerivation(
    hKey As UIntPtr,   ' NCRYPT_KEY_HANDLE
    pParameterList As IntPtr,   ' BCryptBufferDesc* optional
    pbDerivedKey As IntPtr,   ' BYTE* out
    cbDerivedKey As UInteger,   ' DWORD
    <Out> ByRef pcbResult As UInteger,   ' DWORD* out
    dwFlags As UInteger   ' DWORD
) As Integer
End Function

' hKey : NCRYPT_KEY_HANDLE
' pParameterList : BCryptBufferDesc* optional
' pbDerivedKey : BYTE* out
' cbDerivedKey : DWORD
' pcbResult : DWORD* out
' dwFlags : DWORD
Declare PtrSafe Function NCryptKeyDerivation Lib "ncrypt" ( _
    ByVal hKey As LongPtr, _
    ByVal pParameterList As LongPtr, _
    ByVal pbDerivedKey As LongPtr, _
    ByVal cbDerivedKey As Long, _
    ByRef pcbResult 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

NCryptKeyDerivation = ctypes.windll.ncrypt.NCryptKeyDerivation
NCryptKeyDerivation.restype = ctypes.c_int
NCryptKeyDerivation.argtypes = [
    ctypes.c_size_t,  # hKey : NCRYPT_KEY_HANDLE
    ctypes.c_void_p,  # pParameterList : BCryptBufferDesc* optional
    ctypes.POINTER(ctypes.c_ubyte),  # pbDerivedKey : BYTE* out
    wintypes.DWORD,  # cbDerivedKey : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pcbResult : DWORD* out
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ncrypt.dll')
NCryptKeyDerivation = Fiddle::Function.new(
  lib['NCryptKeyDerivation'],
  [
    Fiddle::TYPE_UINTPTR_T,  # hKey : NCRYPT_KEY_HANDLE
    Fiddle::TYPE_VOIDP,  # pParameterList : BCryptBufferDesc* optional
    Fiddle::TYPE_VOIDP,  # pbDerivedKey : BYTE* out
    -Fiddle::TYPE_INT,  # cbDerivedKey : DWORD
    Fiddle::TYPE_VOIDP,  # pcbResult : DWORD* out
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "ncrypt")]
extern "system" {
    fn NCryptKeyDerivation(
        hKey: usize,  // NCRYPT_KEY_HANDLE
        pParameterList: *mut BCryptBufferDesc,  // BCryptBufferDesc* optional
        pbDerivedKey: *mut u8,  // BYTE* out
        cbDerivedKey: u32,  // DWORD
        pcbResult: *mut u32,  // DWORD* out
        dwFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ncrypt.dll")]
public static extern int NCryptKeyDerivation(UIntPtr hKey, IntPtr pParameterList, IntPtr pbDerivedKey, uint cbDerivedKey, out uint pcbResult, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ncrypt_NCryptKeyDerivation' -Namespace Win32 -PassThru
# $api::NCryptKeyDerivation(hKey, pParameterList, pbDerivedKey, cbDerivedKey, pcbResult, dwFlags)

#uselib "ncrypt.dll"
#func global NCryptKeyDerivation "NCryptKeyDerivation" sptr, sptr, sptr, sptr, sptr, sptr
; NCryptKeyDerivation hKey, varptr(pParameterList), varptr(pbDerivedKey), cbDerivedKey, varptr(pcbResult), dwFlags   ; 戻り値は stat
; hKey : NCRYPT_KEY_HANDLE -> "sptr"
; pParameterList : BCryptBufferDesc* optional -> "sptr"
; pbDerivedKey : BYTE* out -> "sptr"
; cbDerivedKey : DWORD -> "sptr"
; pcbResult : DWORD* out -> "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。

#uselib "ncrypt.dll"
#cfunc global NCryptKeyDerivation "NCryptKeyDerivation" sptr, var, var, int, var, int
; res = NCryptKeyDerivation(hKey, pParameterList, pbDerivedKey, cbDerivedKey, pcbResult, dwFlags)
; hKey : NCRYPT_KEY_HANDLE -> "sptr"
; pParameterList : BCryptBufferDesc* optional -> "var"
; pbDerivedKey : BYTE* out -> "var"
; cbDerivedKey : DWORD -> "int"
; pcbResult : DWORD* out -> "var"
; 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 NCryptKeyDerivation(NCRYPT_KEY_HANDLE hKey, BCryptBufferDesc* pParameterList, BYTE* pbDerivedKey, DWORD cbDerivedKey, DWORD* pcbResult, DWORD dwFlags)
#uselib "ncrypt.dll"
#cfunc global NCryptKeyDerivation "NCryptKeyDerivation" intptr, var, var, int, var, int
; res = NCryptKeyDerivation(hKey, pParameterList, pbDerivedKey, cbDerivedKey, pcbResult, dwFlags)
; hKey : NCRYPT_KEY_HANDLE -> "intptr"
; pParameterList : BCryptBufferDesc* optional -> "var"
; pbDerivedKey : BYTE* out -> "var"
; cbDerivedKey : DWORD -> "int"
; pcbResult : DWORD* out -> "var"
; 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。

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

var (
	ncrypt = windows.NewLazySystemDLL("ncrypt.dll")
	procNCryptKeyDerivation = ncrypt.NewProc("NCryptKeyDerivation")
)

// hKey (NCRYPT_KEY_HANDLE), pParameterList (BCryptBufferDesc* optional), pbDerivedKey (BYTE* out), cbDerivedKey (DWORD), pcbResult (DWORD* out), dwFlags (DWORD)
r1, _, err := procNCryptKeyDerivation.Call(
	uintptr(hKey),
	uintptr(pParameterList),
	uintptr(pbDerivedKey),
	uintptr(cbDerivedKey),
	uintptr(pcbResult),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function NCryptKeyDerivation(
  hKey: NativeUInt;   // NCRYPT_KEY_HANDLE
  pParameterList: Pointer;   // BCryptBufferDesc* optional
  pbDerivedKey: Pointer;   // BYTE* out
  cbDerivedKey: DWORD;   // DWORD
  pcbResult: Pointer;   // DWORD* out
  dwFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'ncrypt.dll' name 'NCryptKeyDerivation';

result := DllCall("ncrypt\NCryptKeyDerivation"
    , "UPtr", hKey   ; NCRYPT_KEY_HANDLE
    , "Ptr", pParameterList   ; BCryptBufferDesc* optional
    , "Ptr", pbDerivedKey   ; BYTE* out
    , "UInt", cbDerivedKey   ; DWORD
    , "Ptr", pcbResult   ; DWORD* out
    , "UInt", dwFlags   ; DWORD
    , "Int")   ; return: HRESULT

●NCryptKeyDerivation(hKey, pParameterList, pbDerivedKey, cbDerivedKey, pcbResult, dwFlags) = DLL("ncrypt.dll", "int NCryptKeyDerivation(int, void*, void*, dword, void*, dword)")
# 呼び出し: NCryptKeyDerivation(hKey, pParameterList, pbDerivedKey, cbDerivedKey, pcbResult, dwFlags)
# hKey : NCRYPT_KEY_HANDLE -> "int"
# pParameterList : BCryptBufferDesc* optional -> "void*"
# pbDerivedKey : BYTE* out -> "void*"
# cbDerivedKey : DWORD -> "dword"
# pcbResult : DWORD* out -> "void*"
# 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)。