CryptSIPGetCaps

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

BOOL CryptSIPGetCaps(
    SIP_SUBJECTINFO* pSubjInfo,
    SIP_CAP_SET_V3* pCaps
);

<DllImport("WINTRUST.dll", ExactSpelling:=True)>
Public Shared Function CryptSIPGetCaps(
    pSubjInfo As IntPtr,   ' SIP_SUBJECTINFO*
    pCaps As IntPtr   ' SIP_CAP_SET_V3* in/out
) As Boolean
End Function

' pSubjInfo : SIP_SUBJECTINFO*
' pCaps : SIP_CAP_SET_V3* in/out
Declare PtrSafe Function CryptSIPGetCaps Lib "wintrust" ( _
    ByVal pSubjInfo As LongPtr, _
    ByVal pCaps 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

CryptSIPGetCaps = ctypes.windll.wintrust.CryptSIPGetCaps
CryptSIPGetCaps.restype = wintypes.BOOL
CryptSIPGetCaps.argtypes = [
    ctypes.c_void_p,  # pSubjInfo : SIP_SUBJECTINFO*
    ctypes.c_void_p,  # pCaps : SIP_CAP_SET_V3* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINTRUST.dll')
CryptSIPGetCaps = Fiddle::Function.new(
  lib['CryptSIPGetCaps'],
  [
    Fiddle::TYPE_VOIDP,  # pSubjInfo : SIP_SUBJECTINFO*
    Fiddle::TYPE_VOIDP,  # pCaps : SIP_CAP_SET_V3* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wintrust")]
extern "system" {
    fn CryptSIPGetCaps(
        pSubjInfo: *mut SIP_SUBJECTINFO,  // SIP_SUBJECTINFO*
        pCaps: *mut SIP_CAP_SET_V3  // SIP_CAP_SET_V3* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINTRUST.dll")]
public static extern bool CryptSIPGetCaps(IntPtr pSubjInfo, IntPtr pCaps);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINTRUST_CryptSIPGetCaps' -Namespace Win32 -PassThru
# $api::CryptSIPGetCaps(pSubjInfo, pCaps)

#uselib "WINTRUST.dll"
#func global CryptSIPGetCaps "CryptSIPGetCaps" sptr, sptr
; CryptSIPGetCaps varptr(pSubjInfo), varptr(pCaps)   ; 戻り値は stat
; pSubjInfo : SIP_SUBJECTINFO* -> "sptr"
; pCaps : SIP_CAP_SET_V3* in/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 "WINTRUST.dll"
#cfunc global CryptSIPGetCaps "CryptSIPGetCaps" var, var
; res = CryptSIPGetCaps(pSubjInfo, pCaps)
; pSubjInfo : SIP_SUBJECTINFO* -> "var"
; pCaps : SIP_CAP_SET_V3* in/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。

; BOOL CryptSIPGetCaps(SIP_SUBJECTINFO* pSubjInfo, SIP_CAP_SET_V3* pCaps)
#uselib "WINTRUST.dll"
#cfunc global CryptSIPGetCaps "CryptSIPGetCaps" var, var
; res = CryptSIPGetCaps(pSubjInfo, pCaps)
; pSubjInfo : SIP_SUBJECTINFO* -> "var"
; pCaps : SIP_CAP_SET_V3* in/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 (
	wintrust = windows.NewLazySystemDLL("WINTRUST.dll")
	procCryptSIPGetCaps = wintrust.NewProc("CryptSIPGetCaps")
)

// pSubjInfo (SIP_SUBJECTINFO*), pCaps (SIP_CAP_SET_V3* in/out)
r1, _, err := procCryptSIPGetCaps.Call(
	uintptr(pSubjInfo),
	uintptr(pCaps),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CryptSIPGetCaps(
  pSubjInfo: Pointer;   // SIP_SUBJECTINFO*
  pCaps: Pointer   // SIP_CAP_SET_V3* in/out
): BOOL; stdcall;
  external 'WINTRUST.dll' name 'CryptSIPGetCaps';

result := DllCall("WINTRUST\CryptSIPGetCaps"
    , "Ptr", pSubjInfo   ; SIP_SUBJECTINFO*
    , "Ptr", pCaps   ; SIP_CAP_SET_V3* in/out
    , "Int")   ; return: BOOL

●CryptSIPGetCaps(pSubjInfo, pCaps) = DLL("WINTRUST.dll", "bool CryptSIPGetCaps(void*, void*)")
# 呼び出し: CryptSIPGetCaps(pSubjInfo, pCaps)
# pSubjInfo : SIP_SUBJECTINFO* -> "void*"
# pCaps : SIP_CAP_SET_V3* in/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)。