BinToTXT 

 1 // BinToTxt.cpp : Defines the entry point for the console application.
 2 //
 3 
 4 #include "stdafx.h"
 5 #include "stdio.h"
 6 #include "stdlib.h"
 7 
 8 int GetFsize(char *path)
 9 {
10     int num=0;
11     FILE*fp=fopen(path,"rb");
12     if (fp!=NULL)
13     {
14         fseek(fp,0,SEEK_END);
15          num=ftell(fp);
16     }
17 
18     return num;
19 }
20 
21 
22 
23 int main()
24 {
25     FILE *BIN;
26     FILE *TXT;
27     int ch,n;
28     char filename[20]="shellcode.txt";
29     int FileSize=  GetFsize("admrty.bin");
30      printf("admrtySIZE=%d\n",FileSize);
31  
32 
33     if( !(BIN = fopen("admrty.bin","rb")))
34     {
35         printf ("Cannot opem the BIN file!\n");
36         fclose(BIN);
37         exit(0);        //终止程序
38         
39     }
40 
41     if( (TXT = fopen(filename,"wb")))
42     {
43         while (1)
44         {
45             ch=fgetc(BIN);                
46             if (EOF==ch) break;
47             n++;            
48             fprintf(TXT,"0x%02X,",(unsigned char)ch);
49         }
50  
51     }
52     else
53     {
54         printf ("Cannot opem the TXT file!\n");
55         
56          fclose(TXT);
57          exit(0);        //终止程序
58     }
59 
60     printf("Number of data :%d \r\n");
61     fclose(BIN);
62     fclose(TXT);
63     system("pause");    //暂停窗口
64     return 0;
65 }

 

posted @ 2021-09-13 14:55  admrty  阅读(145)  评论(0)    收藏  举报