CryptVerifyCertificateSignatureEx

// CRYPT32.dll
#include <windows.h>

BOOL CryptVerifyCertificateSignatureEx(
    HCRYPTPROV_LEGACY hCryptProv,   // optional
    CERT_QUERY_ENCODING_TYPE dwCertEncodingType,
    DWORD dwSubjectType,
    void* pvSubject,
    DWORD dwIssuerType,
    void* pvIssuer,   // optional
    CRYPT_VERIFY_CERT_FLAGS dwFlags,
    void* pvExtra   // optional
);

<DllImport("CRYPT32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CryptVerifyCertificateSignatureEx(
    hCryptProv As UIntPtr,   ' HCRYPTPROV_LEGACY optional
    dwCertEncodingType As UInteger,   ' CERT_QUERY_ENCODING_TYPE
    dwSubjectType As UInteger,   ' DWORD
    pvSubject As IntPtr,   ' void*
    dwIssuerType As UInteger,   ' DWORD
    pvIssuer As IntPtr,   ' void* optional
    dwFlags As UInteger,   ' CRYPT_VERIFY_CERT_FLAGS
    pvExtra As IntPtr   ' void* optional, in/out
) As Boolean
End Function

' hCryptProv : HCRYPTPROV_LEGACY optional
' dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
' dwSubjectType : DWORD
' pvSubject : void*
' dwIssuerType : DWORD
' pvIssuer : void* optional
' dwFlags : CRYPT_VERIFY_CERT_FLAGS
' pvExtra : void* optional, in/out
Declare PtrSafe Function CryptVerifyCertificateSignatureEx Lib "crypt32" ( _
    ByVal hCryptProv As LongPtr, _
    ByVal dwCertEncodingType As Long, _
    ByVal dwSubjectType As Long, _
    ByVal pvSubject As LongPtr, _
    ByVal dwIssuerType As Long, _
    ByVal pvIssuer As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal pvExtra 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

CryptVerifyCertificateSignatureEx = ctypes.windll.crypt32.CryptVerifyCertificateSignatureEx
CryptVerifyCertificateSignatureEx.restype = wintypes.BOOL
CryptVerifyCertificateSignatureEx.argtypes = [
    ctypes.c_size_t,  # hCryptProv : HCRYPTPROV_LEGACY optional
    wintypes.DWORD,  # dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
    wintypes.DWORD,  # dwSubjectType : DWORD
    ctypes.POINTER(None),  # pvSubject : void*
    wintypes.DWORD,  # dwIssuerType : DWORD
    ctypes.POINTER(None),  # pvIssuer : void* optional
    wintypes.DWORD,  # dwFlags : CRYPT_VERIFY_CERT_FLAGS
    ctypes.POINTER(None),  # pvExtra : void* optional, in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CRYPT32.dll')
CryptVerifyCertificateSignatureEx = Fiddle::Function.new(
  lib['CryptVerifyCertificateSignatureEx'],
  [
    Fiddle::TYPE_UINTPTR_T,  # hCryptProv : HCRYPTPROV_LEGACY optional
    -Fiddle::TYPE_INT,  # dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
    -Fiddle::TYPE_INT,  # dwSubjectType : DWORD
    Fiddle::TYPE_VOIDP,  # pvSubject : void*
    -Fiddle::TYPE_INT,  # dwIssuerType : DWORD
    Fiddle::TYPE_VOIDP,  # pvIssuer : void* optional
    -Fiddle::TYPE_INT,  # dwFlags : CRYPT_VERIFY_CERT_FLAGS
    Fiddle::TYPE_VOIDP,  # pvExtra : void* optional, in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "crypt32")]
extern "system" {
    fn CryptVerifyCertificateSignatureEx(
        hCryptProv: usize,  // HCRYPTPROV_LEGACY optional
        dwCertEncodingType: u32,  // CERT_QUERY_ENCODING_TYPE
        dwSubjectType: u32,  // DWORD
        pvSubject: *mut (),  // void*
        dwIssuerType: u32,  // DWORD
        pvIssuer: *mut (),  // void* optional
        dwFlags: u32,  // CRYPT_VERIFY_CERT_FLAGS
        pvExtra: *mut ()  // void* optional, in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("CRYPT32.dll", SetLastError = true)]
public static extern bool CryptVerifyCertificateSignatureEx(UIntPtr hCryptProv, uint dwCertEncodingType, uint dwSubjectType, IntPtr pvSubject, uint dwIssuerType, IntPtr pvIssuer, uint dwFlags, IntPtr pvExtra);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CRYPT32_CryptVerifyCertificateSignatureEx' -Namespace Win32 -PassThru
# $api::CryptVerifyCertificateSignatureEx(hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra)

#uselib "CRYPT32.dll"
#func global CryptVerifyCertificateSignatureEx "CryptVerifyCertificateSignatureEx" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; CryptVerifyCertificateSignatureEx hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra   ; 戻り値は stat
; hCryptProv : HCRYPTPROV_LEGACY optional -> "sptr"
; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "sptr"
; dwSubjectType : DWORD -> "sptr"
; pvSubject : void* -> "sptr"
; dwIssuerType : DWORD -> "sptr"
; pvIssuer : void* optional -> "sptr"
; dwFlags : CRYPT_VERIFY_CERT_FLAGS -> "sptr"
; pvExtra : void* optional, 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 "CRYPT32.dll"
#cfunc global CryptVerifyCertificateSignatureEx "CryptVerifyCertificateSignatureEx" sptr, int, int, sptr, int, sptr, int, sptr
; res = CryptVerifyCertificateSignatureEx(hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra)
; hCryptProv : HCRYPTPROV_LEGACY optional -> "sptr"
; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int"
; dwSubjectType : DWORD -> "int"
; pvSubject : void* -> "sptr"
; dwIssuerType : DWORD -> "int"
; pvIssuer : void* optional -> "sptr"
; dwFlags : CRYPT_VERIFY_CERT_FLAGS -> "int"
; pvExtra : void* optional, in/out -> "sptr"

; BOOL CryptVerifyCertificateSignatureEx(HCRYPTPROV_LEGACY hCryptProv, CERT_QUERY_ENCODING_TYPE dwCertEncodingType, DWORD dwSubjectType, void* pvSubject, DWORD dwIssuerType, void* pvIssuer, CRYPT_VERIFY_CERT_FLAGS dwFlags, void* pvExtra)
#uselib "CRYPT32.dll"
#cfunc global CryptVerifyCertificateSignatureEx "CryptVerifyCertificateSignatureEx" intptr, int, int, intptr, int, intptr, int, intptr
; res = CryptVerifyCertificateSignatureEx(hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra)
; hCryptProv : HCRYPTPROV_LEGACY optional -> "intptr"
; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int"
; dwSubjectType : DWORD -> "int"
; pvSubject : void* -> "intptr"
; dwIssuerType : DWORD -> "int"
; pvIssuer : void* optional -> "intptr"
; dwFlags : CRYPT_VERIFY_CERT_FLAGS -> "int"
; pvExtra : void* optional, in/out -> "intptr"

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

var (
	crypt32 = windows.NewLazySystemDLL("CRYPT32.dll")
	procCryptVerifyCertificateSignatureEx = crypt32.NewProc("CryptVerifyCertificateSignatureEx")
)

// hCryptProv (HCRYPTPROV_LEGACY optional), dwCertEncodingType (CERT_QUERY_ENCODING_TYPE), dwSubjectType (DWORD), pvSubject (void*), dwIssuerType (DWORD), pvIssuer (void* optional), dwFlags (CRYPT_VERIFY_CERT_FLAGS), pvExtra (void* optional, in/out)
r1, _, err := procCryptVerifyCertificateSignatureEx.Call(
	uintptr(hCryptProv),
	uintptr(dwCertEncodingType),
	uintptr(dwSubjectType),
	uintptr(pvSubject),
	uintptr(dwIssuerType),
	uintptr(pvIssuer),
	uintptr(dwFlags),
	uintptr(pvExtra),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CryptVerifyCertificateSignatureEx(
  hCryptProv: NativeUInt;   // HCRYPTPROV_LEGACY optional
  dwCertEncodingType: DWORD;   // CERT_QUERY_ENCODING_TYPE
  dwSubjectType: DWORD;   // DWORD
  pvSubject: Pointer;   // void*
  dwIssuerType: DWORD;   // DWORD
  pvIssuer: Pointer;   // void* optional
  dwFlags: DWORD;   // CRYPT_VERIFY_CERT_FLAGS
  pvExtra: Pointer   // void* optional, in/out
): BOOL; stdcall;
  external 'CRYPT32.dll' name 'CryptVerifyCertificateSignatureEx';

result := DllCall("CRYPT32\CryptVerifyCertificateSignatureEx"
    , "UPtr", hCryptProv   ; HCRYPTPROV_LEGACY optional
    , "UInt", dwCertEncodingType   ; CERT_QUERY_ENCODING_TYPE
    , "UInt", dwSubjectType   ; DWORD
    , "Ptr", pvSubject   ; void*
    , "UInt", dwIssuerType   ; DWORD
    , "Ptr", pvIssuer   ; void* optional
    , "UInt", dwFlags   ; CRYPT_VERIFY_CERT_FLAGS
    , "Ptr", pvExtra   ; void* optional, in/out
    , "Int")   ; return: BOOL

●CryptVerifyCertificateSignatureEx(hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra) = DLL("CRYPT32.dll", "bool CryptVerifyCertificateSignatureEx(int, dword, dword, void*, dword, void*, dword, void*)")
# 呼び出し: CryptVerifyCertificateSignatureEx(hCryptProv, dwCertEncodingType, dwSubjectType, pvSubject, dwIssuerType, pvIssuer, dwFlags, pvExtra)
# hCryptProv : HCRYPTPROV_LEGACY optional -> "int"
# dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "dword"
# dwSubjectType : DWORD -> "dword"
# pvSubject : void* -> "void*"
# dwIssuerType : DWORD -> "dword"
# pvIssuer : void* optional -> "void*"
# dwFlags : CRYPT_VERIFY_CERT_FLAGS -> "dword"
# pvExtra : void* optional, 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)。