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SslImportMasterKey

関数

暗号化された鍵からSSLマスター鍵をインポートする。

DLLncrypt.dll呼出規約winapi

シグネチャ

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

HRESULT SslImportMasterKey(
    NCRYPT_PROV_HANDLE hSslProvider,
    NCRYPT_KEY_HANDLE hPrivateKey,
    NCRYPT_KEY_HANDLE* phMasterKey,
    DWORD dwProtocol,
    DWORD dwCipherSuite,
    BCryptBufferDesc* pParameterList,
    BYTE* pbEncryptedKey,
    DWORD cbEncryptedKey,
    DWORD dwFlags
);

パラメーター

名前	型	方向
hSslProvider	NCRYPT_PROV_HANDLE	in
hPrivateKey	NCRYPT_KEY_HANDLE	in
phMasterKey	NCRYPT_KEY_HANDLE*	out
dwProtocol	DWORD	in
dwCipherSuite	DWORD	in
pParameterList	BCryptBufferDesc*	in
pbEncryptedKey	BYTE*	in
cbEncryptedKey	DWORD	in
dwFlags	DWORD	in

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT SslImportMasterKey(
    NCRYPT_PROV_HANDLE hSslProvider,
    NCRYPT_KEY_HANDLE hPrivateKey,
    NCRYPT_KEY_HANDLE* phMasterKey,
    DWORD dwProtocol,
    DWORD dwCipherSuite,
    BCryptBufferDesc* pParameterList,
    BYTE* pbEncryptedKey,
    DWORD cbEncryptedKey,
    DWORD dwFlags
);

[DllImport("ncrypt.dll", ExactSpelling = true)]
static extern int SslImportMasterKey(
    UIntPtr hSslProvider,   // NCRYPT_PROV_HANDLE
    UIntPtr hPrivateKey,   // NCRYPT_KEY_HANDLE
    out UIntPtr phMasterKey,   // NCRYPT_KEY_HANDLE* out
    uint dwProtocol,   // DWORD
    uint dwCipherSuite,   // DWORD
    IntPtr pParameterList,   // BCryptBufferDesc*
    IntPtr pbEncryptedKey,   // BYTE*
    uint cbEncryptedKey,   // DWORD
    uint dwFlags   // DWORD
);

<DllImport("ncrypt.dll", ExactSpelling:=True)>
Public Shared Function SslImportMasterKey(
    hSslProvider As UIntPtr,   ' NCRYPT_PROV_HANDLE
    hPrivateKey As UIntPtr,   ' NCRYPT_KEY_HANDLE
    <Out> ByRef phMasterKey As UIntPtr,   ' NCRYPT_KEY_HANDLE* out
    dwProtocol As UInteger,   ' DWORD
    dwCipherSuite As UInteger,   ' DWORD
    pParameterList As IntPtr,   ' BCryptBufferDesc*
    pbEncryptedKey As IntPtr,   ' BYTE*
    cbEncryptedKey As UInteger,   ' DWORD
    dwFlags As UInteger   ' DWORD
) As Integer
End Function

' hSslProvider : NCRYPT_PROV_HANDLE
' hPrivateKey : NCRYPT_KEY_HANDLE
' phMasterKey : NCRYPT_KEY_HANDLE* out
' dwProtocol : DWORD
' dwCipherSuite : DWORD
' pParameterList : BCryptBufferDesc*
' pbEncryptedKey : BYTE*
' cbEncryptedKey : DWORD
' dwFlags : DWORD
Declare PtrSafe Function SslImportMasterKey Lib "ncrypt" ( _
    ByVal hSslProvider As LongPtr, _
    ByVal hPrivateKey As LongPtr, _
    ByRef phMasterKey As LongPtr, _
    ByVal dwProtocol As Long, _
    ByVal dwCipherSuite As Long, _
    ByVal pParameterList As LongPtr, _
    ByVal pbEncryptedKey As LongPtr, _
    ByVal cbEncryptedKey As Long, _
    ByVal dwFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SslImportMasterKey = ctypes.windll.ncrypt.SslImportMasterKey
SslImportMasterKey.restype = ctypes.c_int
SslImportMasterKey.argtypes = [
    ctypes.c_size_t,  # hSslProvider : NCRYPT_PROV_HANDLE
    ctypes.c_size_t,  # hPrivateKey : NCRYPT_KEY_HANDLE
    ctypes.c_void_p,  # phMasterKey : NCRYPT_KEY_HANDLE* out
    wintypes.DWORD,  # dwProtocol : DWORD
    wintypes.DWORD,  # dwCipherSuite : DWORD
    ctypes.c_void_p,  # pParameterList : BCryptBufferDesc*
    ctypes.POINTER(ctypes.c_ubyte),  # pbEncryptedKey : BYTE*
    wintypes.DWORD,  # cbEncryptedKey : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ncrypt.dll')
SslImportMasterKey = Fiddle::Function.new(
  lib['SslImportMasterKey'],
  [
    Fiddle::TYPE_UINTPTR_T,  # hSslProvider : NCRYPT_PROV_HANDLE
    Fiddle::TYPE_UINTPTR_T,  # hPrivateKey : NCRYPT_KEY_HANDLE
    Fiddle::TYPE_VOIDP,  # phMasterKey : NCRYPT_KEY_HANDLE* out
    -Fiddle::TYPE_INT,  # dwProtocol : DWORD
    -Fiddle::TYPE_INT,  # dwCipherSuite : DWORD
    Fiddle::TYPE_VOIDP,  # pParameterList : BCryptBufferDesc*
    Fiddle::TYPE_VOIDP,  # pbEncryptedKey : BYTE*
    -Fiddle::TYPE_INT,  # cbEncryptedKey : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "ncrypt")]
extern "system" {
    fn SslImportMasterKey(
        hSslProvider: usize,  // NCRYPT_PROV_HANDLE
        hPrivateKey: usize,  // NCRYPT_KEY_HANDLE
        phMasterKey: *mut usize,  // NCRYPT_KEY_HANDLE* out
        dwProtocol: u32,  // DWORD
        dwCipherSuite: u32,  // DWORD
        pParameterList: *mut BCryptBufferDesc,  // BCryptBufferDesc*
        pbEncryptedKey: *mut u8,  // BYTE*
        cbEncryptedKey: u32,  // DWORD
        dwFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ncrypt.dll")]
public static extern int SslImportMasterKey(UIntPtr hSslProvider, UIntPtr hPrivateKey, out UIntPtr phMasterKey, uint dwProtocol, uint dwCipherSuite, IntPtr pParameterList, IntPtr pbEncryptedKey, uint cbEncryptedKey, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ncrypt_SslImportMasterKey' -Namespace Win32 -PassThru
# $api::SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, pParameterList, pbEncryptedKey, cbEncryptedKey, dwFlags)

#uselib "ncrypt.dll"
#func global SslImportMasterKey "SslImportMasterKey" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; SslImportMasterKey hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, varptr(pParameterList), varptr(pbEncryptedKey), cbEncryptedKey, dwFlags   ; 戻り値は stat
; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr"
; hPrivateKey : NCRYPT_KEY_HANDLE -> "sptr"
; phMasterKey : NCRYPT_KEY_HANDLE* out -> "sptr"
; dwProtocol : DWORD -> "sptr"
; dwCipherSuite : DWORD -> "sptr"
; pParameterList : BCryptBufferDesc* -> "sptr"
; pbEncryptedKey : BYTE* -> "sptr"
; cbEncryptedKey : DWORD -> "sptr"
; dwFlags : DWORD -> "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 "ncrypt.dll"
#cfunc global SslImportMasterKey "SslImportMasterKey" sptr, sptr, int, int, int, var, var, int, int
; res = SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, pParameterList, pbEncryptedKey, cbEncryptedKey, dwFlags)
; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr"
; hPrivateKey : NCRYPT_KEY_HANDLE -> "sptr"
; phMasterKey : NCRYPT_KEY_HANDLE* out -> "int"
; dwProtocol : DWORD -> "int"
; dwCipherSuite : DWORD -> "int"
; pParameterList : BCryptBufferDesc* -> "var"
; pbEncryptedKey : BYTE* -> "var"
; cbEncryptedKey : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ※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 "ncrypt.dll"
#cfunc global SslImportMasterKey "SslImportMasterKey" sptr, sptr, int, int, int, sptr, sptr, int, int
; res = SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, varptr(pParameterList), varptr(pbEncryptedKey), cbEncryptedKey, dwFlags)
; hSslProvider : NCRYPT_PROV_HANDLE -> "sptr"
; hPrivateKey : NCRYPT_KEY_HANDLE -> "sptr"
; phMasterKey : NCRYPT_KEY_HANDLE* out -> "int"
; dwProtocol : DWORD -> "int"
; dwCipherSuite : DWORD -> "int"
; pParameterList : BCryptBufferDesc* -> "sptr"
; pbEncryptedKey : BYTE* -> "sptr"
; cbEncryptedKey : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ※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:

; HRESULT SslImportMasterKey(NCRYPT_PROV_HANDLE hSslProvider, NCRYPT_KEY_HANDLE hPrivateKey, NCRYPT_KEY_HANDLE* phMasterKey, DWORD dwProtocol, DWORD dwCipherSuite, BCryptBufferDesc* pParameterList, BYTE* pbEncryptedKey, DWORD cbEncryptedKey, DWORD dwFlags)
#uselib "ncrypt.dll"
#cfunc global SslImportMasterKey "SslImportMasterKey" intptr, intptr, int, int, int, var, var, int, int
; res = SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, pParameterList, pbEncryptedKey, cbEncryptedKey, dwFlags)
; hSslProvider : NCRYPT_PROV_HANDLE -> "intptr"
; hPrivateKey : NCRYPT_KEY_HANDLE -> "intptr"
; phMasterKey : NCRYPT_KEY_HANDLE* out -> "int"
; dwProtocol : DWORD -> "int"
; dwCipherSuite : DWORD -> "int"
; pParameterList : BCryptBufferDesc* -> "var"
; pbEncryptedKey : BYTE* -> "var"
; cbEncryptedKey : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ※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 SslImportMasterKey(NCRYPT_PROV_HANDLE hSslProvider, NCRYPT_KEY_HANDLE hPrivateKey, NCRYPT_KEY_HANDLE* phMasterKey, DWORD dwProtocol, DWORD dwCipherSuite, BCryptBufferDesc* pParameterList, BYTE* pbEncryptedKey, DWORD cbEncryptedKey, DWORD dwFlags)
#uselib "ncrypt.dll"
#cfunc global SslImportMasterKey "SslImportMasterKey" intptr, intptr, int, int, int, intptr, intptr, int, int
; res = SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, varptr(pParameterList), varptr(pbEncryptedKey), cbEncryptedKey, dwFlags)
; hSslProvider : NCRYPT_PROV_HANDLE -> "intptr"
; hPrivateKey : NCRYPT_KEY_HANDLE -> "intptr"
; phMasterKey : NCRYPT_KEY_HANDLE* out -> "int"
; dwProtocol : DWORD -> "int"
; dwCipherSuite : DWORD -> "int"
; pParameterList : BCryptBufferDesc* -> "intptr"
; pbEncryptedKey : BYTE* -> "intptr"
; cbEncryptedKey : DWORD -> "int"
; dwFlags : DWORD -> "int"
; ※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 (
	ncrypt = windows.NewLazySystemDLL("ncrypt.dll")
	procSslImportMasterKey = ncrypt.NewProc("SslImportMasterKey")
)

// hSslProvider (NCRYPT_PROV_HANDLE), hPrivateKey (NCRYPT_KEY_HANDLE), phMasterKey (NCRYPT_KEY_HANDLE* out), dwProtocol (DWORD), dwCipherSuite (DWORD), pParameterList (BCryptBufferDesc*), pbEncryptedKey (BYTE*), cbEncryptedKey (DWORD), dwFlags (DWORD)
r1, _, err := procSslImportMasterKey.Call(
	uintptr(hSslProvider),
	uintptr(hPrivateKey),
	uintptr(phMasterKey),
	uintptr(dwProtocol),
	uintptr(dwCipherSuite),
	uintptr(pParameterList),
	uintptr(pbEncryptedKey),
	uintptr(cbEncryptedKey),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SslImportMasterKey(
  hSslProvider: NativeUInt;   // NCRYPT_PROV_HANDLE
  hPrivateKey: NativeUInt;   // NCRYPT_KEY_HANDLE
  phMasterKey: Pointer;   // NCRYPT_KEY_HANDLE* out
  dwProtocol: DWORD;   // DWORD
  dwCipherSuite: DWORD;   // DWORD
  pParameterList: Pointer;   // BCryptBufferDesc*
  pbEncryptedKey: Pointer;   // BYTE*
  cbEncryptedKey: DWORD;   // DWORD
  dwFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'ncrypt.dll' name 'SslImportMasterKey';

result := DllCall("ncrypt\SslImportMasterKey"
    , "UPtr", hSslProvider   ; NCRYPT_PROV_HANDLE
    , "UPtr", hPrivateKey   ; NCRYPT_KEY_HANDLE
    , "Ptr", phMasterKey   ; NCRYPT_KEY_HANDLE* out
    , "UInt", dwProtocol   ; DWORD
    , "UInt", dwCipherSuite   ; DWORD
    , "Ptr", pParameterList   ; BCryptBufferDesc*
    , "Ptr", pbEncryptedKey   ; BYTE*
    , "UInt", cbEncryptedKey   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "Int")   ; return: HRESULT

●SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, pParameterList, pbEncryptedKey, cbEncryptedKey, dwFlags) = DLL("ncrypt.dll", "int SslImportMasterKey(int, int, void*, dword, dword, void*, void*, dword, dword)")
# 呼び出し: SslImportMasterKey(hSslProvider, hPrivateKey, phMasterKey, dwProtocol, dwCipherSuite, pParameterList, pbEncryptedKey, cbEncryptedKey, dwFlags)
# hSslProvider : NCRYPT_PROV_HANDLE -> "int"
# hPrivateKey : NCRYPT_KEY_HANDLE -> "int"
# phMasterKey : NCRYPT_KEY_HANDLE* out -> "void*"
# dwProtocol : DWORD -> "dword"
# dwCipherSuite : DWORD -> "dword"
# pParameterList : BCryptBufferDesc* -> "void*"
# pbEncryptedKey : BYTE* -> "void*"
# cbEncryptedKey : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# 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)。