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CertFindCRLInStore
関数指定条件に合致するCRLをストアから検索する。
シグネチャ
// CRYPT32.dll
#include <windows.h>
CRL_CONTEXT* CertFindCRLInStore(
HCERTSTORE hCertStore,
CERT_QUERY_ENCODING_TYPE dwCertEncodingType,
DWORD dwFindFlags,
DWORD dwFindType,
const void* pvFindPara, // optional
CRL_CONTEXT* pPrevCrlContext // optional
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| hCertStore | HCERTSTORE | in |
| dwCertEncodingType | CERT_QUERY_ENCODING_TYPE | in |
| dwFindFlags | DWORD | in |
| dwFindType | DWORD | in |
| pvFindPara | void* | inoptional |
| pPrevCrlContext | CRL_CONTEXT* | inoptional |
戻り値の型: CRL_CONTEXT*
各言語での呼び出し定義
// CRYPT32.dll
#include <windows.h>
CRL_CONTEXT* CertFindCRLInStore(
HCERTSTORE hCertStore,
CERT_QUERY_ENCODING_TYPE dwCertEncodingType,
DWORD dwFindFlags,
DWORD dwFindType,
const void* pvFindPara, // optional
CRL_CONTEXT* pPrevCrlContext // optional
);[DllImport("CRYPT32.dll", SetLastError = true, ExactSpelling = true)]
static extern IntPtr CertFindCRLInStore(
IntPtr hCertStore, // HCERTSTORE
uint dwCertEncodingType, // CERT_QUERY_ENCODING_TYPE
uint dwFindFlags, // DWORD
uint dwFindType, // DWORD
IntPtr pvFindPara, // void* optional
IntPtr pPrevCrlContext // CRL_CONTEXT* optional
);<DllImport("CRYPT32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CertFindCRLInStore(
hCertStore As IntPtr, ' HCERTSTORE
dwCertEncodingType As UInteger, ' CERT_QUERY_ENCODING_TYPE
dwFindFlags As UInteger, ' DWORD
dwFindType As UInteger, ' DWORD
pvFindPara As IntPtr, ' void* optional
pPrevCrlContext As IntPtr ' CRL_CONTEXT* optional
) As IntPtr
End Function' hCertStore : HCERTSTORE
' dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
' dwFindFlags : DWORD
' dwFindType : DWORD
' pvFindPara : void* optional
' pPrevCrlContext : CRL_CONTEXT* optional
Declare PtrSafe Function CertFindCRLInStore Lib "crypt32" ( _
ByVal hCertStore As LongPtr, _
ByVal dwCertEncodingType As Long, _
ByVal dwFindFlags As Long, _
ByVal dwFindType As Long, _
ByVal pvFindPara As LongPtr, _
ByVal pPrevCrlContext As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
CertFindCRLInStore = ctypes.windll.crypt32.CertFindCRLInStore
CertFindCRLInStore.restype = ctypes.c_void_p
CertFindCRLInStore.argtypes = [
wintypes.HANDLE, # hCertStore : HCERTSTORE
wintypes.DWORD, # dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
wintypes.DWORD, # dwFindFlags : DWORD
wintypes.DWORD, # dwFindType : DWORD
ctypes.POINTER(None), # pvFindPara : void* optional
ctypes.c_void_p, # pPrevCrlContext : CRL_CONTEXT* optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('CRYPT32.dll')
CertFindCRLInStore = Fiddle::Function.new(
lib['CertFindCRLInStore'],
[
Fiddle::TYPE_VOIDP, # hCertStore : HCERTSTORE
-Fiddle::TYPE_INT, # dwCertEncodingType : CERT_QUERY_ENCODING_TYPE
-Fiddle::TYPE_INT, # dwFindFlags : DWORD
-Fiddle::TYPE_INT, # dwFindType : DWORD
Fiddle::TYPE_VOIDP, # pvFindPara : void* optional
Fiddle::TYPE_VOIDP, # pPrevCrlContext : CRL_CONTEXT* optional
],
Fiddle::TYPE_VOIDP)#[link(name = "crypt32")]
extern "system" {
fn CertFindCRLInStore(
hCertStore: *mut core::ffi::c_void, // HCERTSTORE
dwCertEncodingType: u32, // CERT_QUERY_ENCODING_TYPE
dwFindFlags: u32, // DWORD
dwFindType: u32, // DWORD
pvFindPara: *const (), // void* optional
pPrevCrlContext: *mut CRL_CONTEXT // CRL_CONTEXT* optional
) -> *mut CRL_CONTEXT;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("CRYPT32.dll", SetLastError = true)]
public static extern IntPtr CertFindCRLInStore(IntPtr hCertStore, uint dwCertEncodingType, uint dwFindFlags, uint dwFindType, IntPtr pvFindPara, IntPtr pPrevCrlContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CRYPT32_CertFindCRLInStore' -Namespace Win32 -PassThru
# $api::CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCrlContext)#uselib "CRYPT32.dll"
#func global CertFindCRLInStore "CertFindCRLInStore" sptr, sptr, sptr, sptr, sptr, sptr
; CertFindCRLInStore hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, varptr(pPrevCrlContext) ; 戻り値は stat
; hCertStore : HCERTSTORE -> "sptr"
; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "sptr"
; dwFindFlags : DWORD -> "sptr"
; dwFindType : DWORD -> "sptr"
; pvFindPara : void* optional -> "sptr"
; pPrevCrlContext : CRL_CONTEXT* optional -> "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。出力引数:
#uselib "CRYPT32.dll" #cfunc global CertFindCRLInStore "CertFindCRLInStore" sptr, int, int, int, sptr, var ; res = CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCrlContext) ; hCertStore : HCERTSTORE -> "sptr" ; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int" ; dwFindFlags : DWORD -> "int" ; dwFindType : DWORD -> "int" ; pvFindPara : void* optional -> "sptr" ; pPrevCrlContext : CRL_CONTEXT* optional -> "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。#uselib "CRYPT32.dll" #cfunc global CertFindCRLInStore "CertFindCRLInStore" sptr, int, int, int, sptr, sptr ; res = CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, varptr(pPrevCrlContext)) ; hCertStore : HCERTSTORE -> "sptr" ; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int" ; dwFindFlags : DWORD -> "int" ; dwFindType : DWORD -> "int" ; pvFindPara : void* optional -> "sptr" ; pPrevCrlContext : CRL_CONTEXT* optional -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; CRL_CONTEXT* CertFindCRLInStore(HCERTSTORE hCertStore, CERT_QUERY_ENCODING_TYPE dwCertEncodingType, DWORD dwFindFlags, DWORD dwFindType, void* pvFindPara, CRL_CONTEXT* pPrevCrlContext) #uselib "CRYPT32.dll" #cfunc global CertFindCRLInStore "CertFindCRLInStore" intptr, int, int, int, intptr, var ; res = CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCrlContext) ; hCertStore : HCERTSTORE -> "intptr" ; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int" ; dwFindFlags : DWORD -> "int" ; dwFindType : DWORD -> "int" ; pvFindPara : void* optional -> "intptr" ; pPrevCrlContext : CRL_CONTEXT* optional -> "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。; CRL_CONTEXT* CertFindCRLInStore(HCERTSTORE hCertStore, CERT_QUERY_ENCODING_TYPE dwCertEncodingType, DWORD dwFindFlags, DWORD dwFindType, void* pvFindPara, CRL_CONTEXT* pPrevCrlContext) #uselib "CRYPT32.dll" #cfunc global CertFindCRLInStore "CertFindCRLInStore" intptr, int, int, int, intptr, intptr ; res = CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, varptr(pPrevCrlContext)) ; hCertStore : HCERTSTORE -> "intptr" ; dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "int" ; dwFindFlags : DWORD -> "int" ; dwFindType : DWORD -> "int" ; pvFindPara : void* optional -> "intptr" ; pPrevCrlContext : CRL_CONTEXT* optional -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
crypt32 = windows.NewLazySystemDLL("CRYPT32.dll")
procCertFindCRLInStore = crypt32.NewProc("CertFindCRLInStore")
)
// hCertStore (HCERTSTORE), dwCertEncodingType (CERT_QUERY_ENCODING_TYPE), dwFindFlags (DWORD), dwFindType (DWORD), pvFindPara (void* optional), pPrevCrlContext (CRL_CONTEXT* optional)
r1, _, err := procCertFindCRLInStore.Call(
uintptr(hCertStore),
uintptr(dwCertEncodingType),
uintptr(dwFindFlags),
uintptr(dwFindType),
uintptr(pvFindPara),
uintptr(pPrevCrlContext),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // CRL_CONTEXT*function CertFindCRLInStore(
hCertStore: THandle; // HCERTSTORE
dwCertEncodingType: DWORD; // CERT_QUERY_ENCODING_TYPE
dwFindFlags: DWORD; // DWORD
dwFindType: DWORD; // DWORD
pvFindPara: Pointer; // void* optional
pPrevCrlContext: Pointer // CRL_CONTEXT* optional
): Pointer; stdcall;
external 'CRYPT32.dll' name 'CertFindCRLInStore';result := DllCall("CRYPT32\CertFindCRLInStore"
, "Ptr", hCertStore ; HCERTSTORE
, "UInt", dwCertEncodingType ; CERT_QUERY_ENCODING_TYPE
, "UInt", dwFindFlags ; DWORD
, "UInt", dwFindType ; DWORD
, "Ptr", pvFindPara ; void* optional
, "Ptr", pPrevCrlContext ; CRL_CONTEXT* optional
, "Ptr") ; return: CRL_CONTEXT*●CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCrlContext) = DLL("CRYPT32.dll", "void* CertFindCRLInStore(void*, dword, dword, dword, void*, void*)")
# 呼び出し: CertFindCRLInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCrlContext)
# hCertStore : HCERTSTORE -> "void*"
# dwCertEncodingType : CERT_QUERY_ENCODING_TYPE -> "dword"
# dwFindFlags : DWORD -> "dword"
# dwFindType : DWORD -> "dword"
# pvFindPara : void* optional -> "void*"
# pPrevCrlContext : CRL_CONTEXT* optional -> "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)。