谁会写脚本？ 帮我写个苍天对练的脚本，谢天谢地了！

// blowfish.cpp C++ class implementation of the BLOWFISH encryption algorithm
　　// _THE BLOWFISH ENCRYPTION ALGORITHM_
　　// by Bruce Schneier
　　// Revised code--3/20/94
　　// Converted to C++ class 5/96, Jim Conger
　　//
　　// modify H.Shirouzu 07/2002 (add change_order(), CBC mode)

　　#include <string.h>
　　#include "blowfish.h"
　　#include "blowfish.h2" // holds the random digit tables

　　#define S(x,i) (SBoxes[i][x.w.byte##i])
　　#define bf_F(x) (((S(x,0) + S(x,1)) ^ S(x,2)) + S(x,3))
　　#define ROUND(a,b,n) (a.dword ^= bf_F(b) ^ PArray[n])

　　CBlowFish::CBlowFish ()
　　{
　　PArray = new DWORD [18];
　　SBoxes = new DWORD [4][256];
　　}

　　CBlowFish::~CBlowFish ()
　　{
　　delete [] SBoxes;
　　delete [] PArray;
　　}

　　// the low level (private) encryption function
　　void CBlowFish::Blowfish_encipher(DWORD *xl, DWORD *xr)