SslCrackCertificate

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

BOOL SslCrackCertificate(
    BYTE* pbCertificate,
    DWORD cbCertificate,
    DWORD dwFlags,
    X509Certificate** ppCertificate
);

<DllImport("SCHANNEL.dll", ExactSpelling:=True)>
Public Shared Function SslCrackCertificate(
    pbCertificate As IntPtr,   ' BYTE* in/out
    cbCertificate As UInteger,   ' DWORD
    dwFlags As UInteger,   ' DWORD
    ppCertificate As IntPtr   ' X509Certificate** in/out
) As Boolean
End Function

' pbCertificate : BYTE* in/out
' cbCertificate : DWORD
' dwFlags : DWORD
' ppCertificate : X509Certificate** in/out
Declare PtrSafe Function SslCrackCertificate Lib "schannel" ( _
    ByVal pbCertificate As LongPtr, _
    ByVal cbCertificate As Long, _
    ByVal dwFlags As Long, _
    ByVal ppCertificate 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

SslCrackCertificate = ctypes.windll.schannel.SslCrackCertificate
SslCrackCertificate.restype = wintypes.BOOL
SslCrackCertificate.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # pbCertificate : BYTE* in/out
    wintypes.DWORD,  # cbCertificate : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_void_p,  # ppCertificate : X509Certificate** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SCHANNEL.dll')
SslCrackCertificate = Fiddle::Function.new(
  lib['SslCrackCertificate'],
  [
    Fiddle::TYPE_VOIDP,  # pbCertificate : BYTE* in/out
    -Fiddle::TYPE_INT,  # cbCertificate : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # ppCertificate : X509Certificate** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "schannel")]
extern "system" {
    fn SslCrackCertificate(
        pbCertificate: *mut u8,  // BYTE* in/out
        cbCertificate: u32,  // DWORD
        dwFlags: u32,  // DWORD
        ppCertificate: *mut *mut X509Certificate  // X509Certificate** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SCHANNEL.dll")]
public static extern bool SslCrackCertificate(IntPtr pbCertificate, uint cbCertificate, uint dwFlags, IntPtr ppCertificate);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SCHANNEL_SslCrackCertificate' -Namespace Win32 -PassThru
# $api::SslCrackCertificate(pbCertificate, cbCertificate, dwFlags, ppCertificate)

#uselib "SCHANNEL.dll"
#func global SslCrackCertificate "SslCrackCertificate" sptr, sptr, sptr, sptr
; SslCrackCertificate varptr(pbCertificate), cbCertificate, dwFlags, varptr(ppCertificate)   ; 戻り値は stat
; pbCertificate : BYTE* in/out -> "sptr"
; cbCertificate : DWORD -> "sptr"
; dwFlags : DWORD -> "sptr"
; ppCertificate : X509Certificate** 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 "SCHANNEL.dll"
#cfunc global SslCrackCertificate "SslCrackCertificate" var, int, int, var
; res = SslCrackCertificate(pbCertificate, cbCertificate, dwFlags, ppCertificate)
; pbCertificate : BYTE* in/out -> "var"
; cbCertificate : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ppCertificate : X509Certificate** 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 SslCrackCertificate(BYTE* pbCertificate, DWORD cbCertificate, DWORD dwFlags, X509Certificate** ppCertificate)
#uselib "SCHANNEL.dll"
#cfunc global SslCrackCertificate "SslCrackCertificate" var, int, int, var
; res = SslCrackCertificate(pbCertificate, cbCertificate, dwFlags, ppCertificate)
; pbCertificate : BYTE* in/out -> "var"
; cbCertificate : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ppCertificate : X509Certificate** 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 (
	schannel = windows.NewLazySystemDLL("SCHANNEL.dll")
	procSslCrackCertificate = schannel.NewProc("SslCrackCertificate")
)

// pbCertificate (BYTE* in/out), cbCertificate (DWORD), dwFlags (DWORD), ppCertificate (X509Certificate** in/out)
r1, _, err := procSslCrackCertificate.Call(
	uintptr(pbCertificate),
	uintptr(cbCertificate),
	uintptr(dwFlags),
	uintptr(ppCertificate),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SslCrackCertificate(
  pbCertificate: Pointer;   // BYTE* in/out
  cbCertificate: DWORD;   // DWORD
  dwFlags: DWORD;   // DWORD
  ppCertificate: Pointer   // X509Certificate** in/out
): BOOL; stdcall;
  external 'SCHANNEL.dll' name 'SslCrackCertificate';

result := DllCall("SCHANNEL\SslCrackCertificate"
    , "Ptr", pbCertificate   ; BYTE* in/out
    , "UInt", cbCertificate   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "Ptr", ppCertificate   ; X509Certificate** in/out
    , "Int")   ; return: BOOL

●SslCrackCertificate(pbCertificate, cbCertificate, dwFlags, ppCertificate) = DLL("SCHANNEL.dll", "bool SslCrackCertificate(void*, dword, dword, void*)")
# 呼び出し: SslCrackCertificate(pbCertificate, cbCertificate, dwFlags, ppCertificate)
# pbCertificate : BYTE* in/out -> "void*"
# cbCertificate : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# ppCertificate : X509Certificate** 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)。