24 lines
		
	
	
		
			539 B
		
	
	
	
		
			C++
		
	
	
	
		
		
			
		
	
	
			24 lines
		
	
	
		
			539 B
		
	
	
	
		
			C++
		
	
	
	
|  | #pragma once
 | |||
|  | #include "pch.h"
 | |||
|  | 
 | |||
|  | //<2F><><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 | |||
|  | char MakecodeChar(char c, int key) { | |||
|  |     return c = c ^ key; | |||
|  | } | |||
|  | //<2F><><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
 | |||
|  | char CutcodeChar(char c, int key) { | |||
|  |     return c ^ key; | |||
|  | } | |||
|  | //<2F><><EFBFBD><EFBFBD>
 | |||
|  | void Makecode(char* pstr, int* pkey) { | |||
|  |     int len = strlen(pstr);//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
 | |||
|  |     for (int i = 0; i < len; i++) | |||
|  |         *(pstr + i) = MakecodeChar(*(pstr + i), pkey[i % 5]); | |||
|  | } | |||
|  | 
 | |||
|  | //<2F><><EFBFBD><EFBFBD>
 | |||
|  | void Cutecode(char* pstr, int* pkey) { | |||
|  |     int len = strlen(pstr); | |||
|  |     for (int i = 0; i < len; i++) | |||
|  |         *(pstr + i) = CutcodeChar(*(pstr + i), pkey[i % 5]); | |||
|  | } |