BCryptHash

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

NTSTATUS BCryptHash(
    BCRYPT_ALG_HANDLE hAlgorithm,
    BYTE* pbSecret,   // optional
    DWORD cbSecret,
    BYTE* pbInput,
    DWORD cbInput,
    BYTE* pbOutput,
    DWORD cbOutput
);

<DllImport("bcrypt.dll", ExactSpelling:=True)>
Public Shared Function BCryptHash(
    hAlgorithm As IntPtr,   ' BCRYPT_ALG_HANDLE in/out
    pbSecret As IntPtr,   ' BYTE* optional
    cbSecret As UInteger,   ' DWORD
    pbInput As IntPtr,   ' BYTE*
    cbInput As UInteger,   ' DWORD
    pbOutput As IntPtr,   ' BYTE* out
    cbOutput As UInteger   ' DWORD
) As Integer
End Function

' hAlgorithm : BCRYPT_ALG_HANDLE in/out
' pbSecret : BYTE* optional
' cbSecret : DWORD
' pbInput : BYTE*
' cbInput : DWORD
' pbOutput : BYTE* out
' cbOutput : DWORD
Declare PtrSafe Function BCryptHash Lib "bcrypt" ( _
    ByVal hAlgorithm As LongPtr, _
    ByVal pbSecret As LongPtr, _
    ByVal cbSecret As Long, _
    ByVal pbInput As LongPtr, _
    ByVal cbInput As Long, _
    ByVal pbOutput As LongPtr, _
    ByVal cbOutput 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

BCryptHash = ctypes.windll.bcrypt.BCryptHash
BCryptHash.restype = ctypes.c_int
BCryptHash.argtypes = [
    wintypes.HANDLE,  # hAlgorithm : BCRYPT_ALG_HANDLE in/out
    ctypes.POINTER(ctypes.c_ubyte),  # pbSecret : BYTE* optional
    wintypes.DWORD,  # cbSecret : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pbInput : BYTE*
    wintypes.DWORD,  # cbInput : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pbOutput : BYTE* out
    wintypes.DWORD,  # cbOutput : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('bcrypt.dll')
BCryptHash = Fiddle::Function.new(
  lib['BCryptHash'],
  [
    Fiddle::TYPE_VOIDP,  # hAlgorithm : BCRYPT_ALG_HANDLE in/out
    Fiddle::TYPE_VOIDP,  # pbSecret : BYTE* optional
    -Fiddle::TYPE_INT,  # cbSecret : DWORD
    Fiddle::TYPE_VOIDP,  # pbInput : BYTE*
    -Fiddle::TYPE_INT,  # cbInput : DWORD
    Fiddle::TYPE_VOIDP,  # pbOutput : BYTE* out
    -Fiddle::TYPE_INT,  # cbOutput : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "bcrypt")]
extern "system" {
    fn BCryptHash(
        hAlgorithm: *mut core::ffi::c_void,  // BCRYPT_ALG_HANDLE in/out
        pbSecret: *mut u8,  // BYTE* optional
        cbSecret: u32,  // DWORD
        pbInput: *mut u8,  // BYTE*
        cbInput: u32,  // DWORD
        pbOutput: *mut u8,  // BYTE* out
        cbOutput: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("bcrypt.dll")]
public static extern int BCryptHash(IntPtr hAlgorithm, IntPtr pbSecret, uint cbSecret, IntPtr pbInput, uint cbInput, IntPtr pbOutput, uint cbOutput);
"@
$api = Add-Type -MemberDefinition $sig -Name 'bcrypt_BCryptHash' -Namespace Win32 -PassThru
# $api::BCryptHash(hAlgorithm, pbSecret, cbSecret, pbInput, cbInput, pbOutput, cbOutput)

#uselib "bcrypt.dll"
#func global BCryptHash "BCryptHash" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; BCryptHash hAlgorithm, varptr(pbSecret), cbSecret, varptr(pbInput), cbInput, varptr(pbOutput), cbOutput   ; 戻り値は stat
; hAlgorithm : BCRYPT_ALG_HANDLE in/out -> "sptr"
; pbSecret : BYTE* optional -> "sptr"
; cbSecret : DWORD -> "sptr"
; pbInput : BYTE* -> "sptr"
; cbInput : DWORD -> "sptr"
; pbOutput : BYTE* out -> "sptr"
; cbOutput : 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。

#uselib "bcrypt.dll"
#cfunc global BCryptHash "BCryptHash" sptr, var, int, var, int, var, int
; res = BCryptHash(hAlgorithm, pbSecret, cbSecret, pbInput, cbInput, pbOutput, cbOutput)
; hAlgorithm : BCRYPT_ALG_HANDLE in/out -> "sptr"
; pbSecret : BYTE* optional -> "var"
; cbSecret : DWORD -> "int"
; pbInput : BYTE* -> "var"
; cbInput : DWORD -> "int"
; pbOutput : BYTE* out -> "var"
; cbOutput : 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。

; NTSTATUS BCryptHash(BCRYPT_ALG_HANDLE hAlgorithm, BYTE* pbSecret, DWORD cbSecret, BYTE* pbInput, DWORD cbInput, BYTE* pbOutput, DWORD cbOutput)
#uselib "bcrypt.dll"
#cfunc global BCryptHash "BCryptHash" intptr, var, int, var, int, var, int
; res = BCryptHash(hAlgorithm, pbSecret, cbSecret, pbInput, cbInput, pbOutput, cbOutput)
; hAlgorithm : BCRYPT_ALG_HANDLE in/out -> "intptr"
; pbSecret : BYTE* optional -> "var"
; cbSecret : DWORD -> "int"
; pbInput : BYTE* -> "var"
; cbInput : DWORD -> "int"
; pbOutput : BYTE* out -> "var"
; cbOutput : 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。

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

var (
	bcrypt = windows.NewLazySystemDLL("bcrypt.dll")
	procBCryptHash = bcrypt.NewProc("BCryptHash")
)

// hAlgorithm (BCRYPT_ALG_HANDLE in/out), pbSecret (BYTE* optional), cbSecret (DWORD), pbInput (BYTE*), cbInput (DWORD), pbOutput (BYTE* out), cbOutput (DWORD)
r1, _, err := procBCryptHash.Call(
	uintptr(hAlgorithm),
	uintptr(pbSecret),
	uintptr(cbSecret),
	uintptr(pbInput),
	uintptr(cbInput),
	uintptr(pbOutput),
	uintptr(cbOutput),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function BCryptHash(
  hAlgorithm: THandle;   // BCRYPT_ALG_HANDLE in/out
  pbSecret: Pointer;   // BYTE* optional
  cbSecret: DWORD;   // DWORD
  pbInput: Pointer;   // BYTE*
  cbInput: DWORD;   // DWORD
  pbOutput: Pointer;   // BYTE* out
  cbOutput: DWORD   // DWORD
): Integer; stdcall;
  external 'bcrypt.dll' name 'BCryptHash';

result := DllCall("bcrypt\BCryptHash"
    , "Ptr", hAlgorithm   ; BCRYPT_ALG_HANDLE in/out
    , "Ptr", pbSecret   ; BYTE* optional
    , "UInt", cbSecret   ; DWORD
    , "Ptr", pbInput   ; BYTE*
    , "UInt", cbInput   ; DWORD
    , "Ptr", pbOutput   ; BYTE* out
    , "UInt", cbOutput   ; DWORD
    , "Int")   ; return: NTSTATUS

●BCryptHash(hAlgorithm, pbSecret, cbSecret, pbInput, cbInput, pbOutput, cbOutput) = DLL("bcrypt.dll", "int BCryptHash(void*, void*, dword, void*, dword, void*, dword)")
# 呼び出し: BCryptHash(hAlgorithm, pbSecret, cbSecret, pbInput, cbInput, pbOutput, cbOutput)
# hAlgorithm : BCRYPT_ALG_HANDLE in/out -> "void*"
# pbSecret : BYTE* optional -> "void*"
# cbSecret : DWORD -> "dword"
# pbInput : BYTE* -> "void*"
# cbInput : DWORD -> "dword"
# pbOutput : BYTE* out -> "void*"
# cbOutput : 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)。