DrtCreateDerivedKeySecurityProvider

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

HRESULT DrtCreateDerivedKeySecurityProvider(
    const CERT_CONTEXT* pRootCert,
    const CERT_CONTEXT* pLocalCert,   // optional
    DRT_SECURITY_PROVIDER** ppSecurityProvider
);

<DllImport("drtprov.dll", ExactSpelling:=True)>
Public Shared Function DrtCreateDerivedKeySecurityProvider(
    pRootCert As IntPtr,   ' CERT_CONTEXT*
    pLocalCert As IntPtr,   ' CERT_CONTEXT* optional
    ppSecurityProvider As IntPtr   ' DRT_SECURITY_PROVIDER** out
) As Integer
End Function

' pRootCert : CERT_CONTEXT*
' pLocalCert : CERT_CONTEXT* optional
' ppSecurityProvider : DRT_SECURITY_PROVIDER** out
Declare PtrSafe Function DrtCreateDerivedKeySecurityProvider Lib "drtprov" ( _
    ByVal pRootCert As LongPtr, _
    ByVal pLocalCert As LongPtr, _
    ByVal ppSecurityProvider As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DrtCreateDerivedKeySecurityProvider = ctypes.windll.drtprov.DrtCreateDerivedKeySecurityProvider
DrtCreateDerivedKeySecurityProvider.restype = ctypes.c_int
DrtCreateDerivedKeySecurityProvider.argtypes = [
    ctypes.c_void_p,  # pRootCert : CERT_CONTEXT*
    ctypes.c_void_p,  # pLocalCert : CERT_CONTEXT* optional
    ctypes.c_void_p,  # ppSecurityProvider : DRT_SECURITY_PROVIDER** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('drtprov.dll')
DrtCreateDerivedKeySecurityProvider = Fiddle::Function.new(
  lib['DrtCreateDerivedKeySecurityProvider'],
  [
    Fiddle::TYPE_VOIDP,  # pRootCert : CERT_CONTEXT*
    Fiddle::TYPE_VOIDP,  # pLocalCert : CERT_CONTEXT* optional
    Fiddle::TYPE_VOIDP,  # ppSecurityProvider : DRT_SECURITY_PROVIDER** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "drtprov")]
extern "system" {
    fn DrtCreateDerivedKeySecurityProvider(
        pRootCert: *const CERT_CONTEXT,  // CERT_CONTEXT*
        pLocalCert: *const CERT_CONTEXT,  // CERT_CONTEXT* optional
        ppSecurityProvider: *mut *mut DRT_SECURITY_PROVIDER  // DRT_SECURITY_PROVIDER** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("drtprov.dll")]
public static extern int DrtCreateDerivedKeySecurityProvider(IntPtr pRootCert, IntPtr pLocalCert, IntPtr ppSecurityProvider);
"@
$api = Add-Type -MemberDefinition $sig -Name 'drtprov_DrtCreateDerivedKeySecurityProvider' -Namespace Win32 -PassThru
# $api::DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)

#uselib "drtprov.dll"
#func global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" sptr, sptr, sptr
; DrtCreateDerivedKeySecurityProvider varptr(pRootCert), varptr(pLocalCert), varptr(ppSecurityProvider)   ; 戻り値は stat
; pRootCert : CERT_CONTEXT* -> "sptr"
; pLocalCert : CERT_CONTEXT* optional -> "sptr"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> "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 "drtprov.dll"
#cfunc global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" var, var, var
; res = DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
; pRootCert : CERT_CONTEXT* -> "var"
; pLocalCert : CERT_CONTEXT* optional -> "var"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> "var"
; ※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 DrtCreateDerivedKeySecurityProvider(CERT_CONTEXT* pRootCert, CERT_CONTEXT* pLocalCert, DRT_SECURITY_PROVIDER** ppSecurityProvider)
#uselib "drtprov.dll"
#cfunc global DrtCreateDerivedKeySecurityProvider "DrtCreateDerivedKeySecurityProvider" var, var, var
; res = DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
; pRootCert : CERT_CONTEXT* -> "var"
; pLocalCert : CERT_CONTEXT* optional -> "var"
; ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> "var"
; ※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 (
	drtprov = windows.NewLazySystemDLL("drtprov.dll")
	procDrtCreateDerivedKeySecurityProvider = drtprov.NewProc("DrtCreateDerivedKeySecurityProvider")
)

// pRootCert (CERT_CONTEXT*), pLocalCert (CERT_CONTEXT* optional), ppSecurityProvider (DRT_SECURITY_PROVIDER** out)
r1, _, err := procDrtCreateDerivedKeySecurityProvider.Call(
	uintptr(pRootCert),
	uintptr(pLocalCert),
	uintptr(ppSecurityProvider),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DrtCreateDerivedKeySecurityProvider(
  pRootCert: Pointer;   // CERT_CONTEXT*
  pLocalCert: Pointer;   // CERT_CONTEXT* optional
  ppSecurityProvider: Pointer   // DRT_SECURITY_PROVIDER** out
): Integer; stdcall;
  external 'drtprov.dll' name 'DrtCreateDerivedKeySecurityProvider';

result := DllCall("drtprov\DrtCreateDerivedKeySecurityProvider"
    , "Ptr", pRootCert   ; CERT_CONTEXT*
    , "Ptr", pLocalCert   ; CERT_CONTEXT* optional
    , "Ptr", ppSecurityProvider   ; DRT_SECURITY_PROVIDER** out
    , "Int")   ; return: HRESULT

●DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider) = DLL("drtprov.dll", "int DrtCreateDerivedKeySecurityProvider(void*, void*, void*)")
# 呼び出し: DrtCreateDerivedKeySecurityProvider(pRootCert, pLocalCert, ppSecurityProvider)
# pRootCert : CERT_CONTEXT* -> "void*"
# pLocalCert : CERT_CONTEXT* optional -> "void*"
# ppSecurityProvider : DRT_SECURITY_PROVIDER** out -> "void*"
# 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)。